Use union and mixed type declaration

snappymail/v/0.0.0/app/libraries/MailSo/Base/Collection.php

@@ -25,10 +25,7 @@ abstract class Collection extends \ArrayObject implements \JsonSerializable
 		}
 	}
 
-	/**
+	public function append(mixed $mItem, bool $bToTop = false): void
-	 * @param mixed $mItem
-	 */
-	public function append($mItem, bool $bToTop = false) : void
 	{
 		if ($bToTop) {
 			$array = $this->getArrayCopy();
@@ -39,18 +36,18 @@ abstract class Collection extends \ArrayObject implements \JsonSerializable
 		}
 	}
 
-	public function keys() : array
+	public function keys(): array
 	{
 		return \array_keys($this->getArrayCopy());
 	}
 
-	public function Add($mItem, bool $bToTop = false) : self
+	public function Add($mItem, bool $bToTop = false): self
 	{
 		$this->append($mItem, $bToTop);
 		return $this;
 	}
 
-	public function Clear() : void
+	public function Clear(): void
 	{
 		$this->exchangeArray([]);
 	}
@@ -64,14 +61,14 @@ abstract class Collection extends \ArrayObject implements \JsonSerializable
 		return $callable($this->getArrayCopy(), ...$arguments);
 	}
 */
-	public function Slice(int $offset, ?int $length = null, bool $preserve_keys = false)
+	public function Slice(int $offset, ?int $length = null, bool $preserve_keys = false)/*: static*/
 	{
 		return new static(
 			\array_slice($this->getArrayCopy(), $offset, $length, $preserve_keys)
 		);
 	}
 
-	public function Crop(?int $length = null, int $offset = 0, bool $preserve_keys = false)
+	public function Crop(?int $length = null, int $offset = 0, bool $preserve_keys = false): self
 	{
 		$this->exchangeArray(
 			\array_slice($this->getArrayCopy(), $offset, $length, $preserve_keys)
@@ -79,8 +76,8 @@ abstract class Collection extends \ArrayObject implements \JsonSerializable
 		return $this;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$aNames = \explode('\\', \get_class($this));
 		return array(

snappymail/v/0.0.0/app/libraries/MailSo/Imap/BodyStructure.php

@@ -40,27 +40,27 @@ class BodyStructure implements \JsonSerializable
 	 */
 	private array $aSubParts;
 
-	public function Charset() : string
+	public function Charset(): string
 	{
 		return $this->sCharset;
 	}
 
-	public function ContentTransferEncoding() : string
+	public function ContentTransferEncoding(): string
 	{
 		return $this->sContentTransferEncoding;
 	}
 
-	public function ContentType() : string
+	public function ContentType(): string
 	{
 		return $this->sContentType;
 	}
 
-	public function PartID() : string
+	public function PartID(): string
 	{
 		return $this->sPartID;
 	}
 
-	public function FileName(bool $bCalculateOnEmpty = false) : string
+	public function FileName(bool $bCalculateOnEmpty = false): string
 	{
 		$sFileName = \trim($this->sFileName);
 		if (\strlen($sFileName) || !$bCalculateOnEmpty) {
@@ -90,7 +90,7 @@ class BodyStructure implements \JsonSerializable
 		return ($this->isInline() ? 'inline' : 'part' ) . $sIdx;
 	}
 
-	public function EstimatedSize() : int
+	public function EstimatedSize(): int
 	{
 		$fCoefficient = 1;
 		switch ($this->sContentTransferEncoding)
@@ -106,17 +106,17 @@ class BodyStructure implements \JsonSerializable
 		return (int) ($this->iSize * $fCoefficient);
 	}
 
-	public function SubParts() : array
+	public function SubParts(): array
 	{
 		return $this->aSubParts;
 	}
 
-	public function isInline() : bool
+	public function isInline(): bool
 	{
 		return 'inline' === $this->sDisposition || \strlen($this->sContentID);
 	}
 
-	public function isText() : bool
+	public function isText(): bool
 	{
 		return 'text/html' === $this->sContentType
 			|| 'text/plain' === $this->sContentType
@@ -125,7 +125,7 @@ class BodyStructure implements \JsonSerializable
 	}
 
 	// https://datatracker.ietf.org/doc/html/rfc3156#section-4
-	public function isPgpEncrypted() : bool
+	public function isPgpEncrypted(): bool
 	{
 		return 'multipart/encrypted' === $this->sContentType
 		 && !empty($this->aContentTypeParams['protocol'])
@@ -138,7 +138,7 @@ class BodyStructure implements \JsonSerializable
 	}
 
 	// https://datatracker.ietf.org/doc/html/rfc3156#section-5
-	public function isPgpSigned() : bool
+	public function isPgpSigned(): bool
 	{
 		return 'multipart/signed' === $this->sContentType
 		 && !empty($this->aContentTypeParams['protocol'])
@@ -149,7 +149,7 @@ class BodyStructure implements \JsonSerializable
 	}
 
 	// https://datatracker.ietf.org/doc/html/rfc2633#section-3.3
-	public function isSMimeEncrypted() : bool
+	public function isSMimeEncrypted(): bool
 	{
 		$type = \strtolower(\trim($this->aContentTypeParams['smime-type'] ?? ''));
 		return ContentType::isPkcs7Mime($this->sContentType)
@@ -158,7 +158,7 @@ class BodyStructure implements \JsonSerializable
 	}
 
 	// https://www.rfc-editor.org/rfc/rfc8551.html#section-3.5
-	public function isSMimeSigned() : bool
+	public function isSMimeSigned(): bool
 	{
 		return ('multipart/signed' === $this->sContentType
 			&& !empty($this->aContentTypeParams['protocol'])
@@ -172,7 +172,7 @@ class BodyStructure implements \JsonSerializable
 		);
 	}
 
-	protected function IsAttachment(/*BodyStructure*/ $oParent) : bool
+	protected function IsAttachment(/*BodyStructure*/ $oParent): bool
 	{
 //		return 'application/pgp-encrypted' !== $this->sContentType
 		return (!$oParent || !$oParent->isPgpEncrypted())
@@ -184,14 +184,14 @@ class BodyStructure implements \JsonSerializable
 		);
 	}
 
-	public function IsFlowedFormat() : bool
+	public function IsFlowedFormat(): bool
 	{
 		return !empty($this->aContentTypeParams['format'])
 			&& 'flowed' === \strtolower(\trim($this->aContentTypeParams['format']))
 			&& !\in_array($this->sContentTransferEncoding, array('base64', 'quoted-printable'));
 	}
 
-	public function GetHtmlAndPlainParts() : array
+	public function GetHtmlAndPlainParts(): array
 	{
 		$aParts = [];
 
@@ -231,7 +231,7 @@ class BodyStructure implements \JsonSerializable
 		return $aParts;
 	}
 
-	public function SearchCharset() : string
+	public function SearchCharset(): string
 	{
 		$gParts = $this->SearchByCallback(function ($oPart, $oParent) {
 			return $oPart->Charset() && $oPart->isText() && !$oPart->IsAttachment($oParent);
@@ -246,7 +246,7 @@ class BodyStructure implements \JsonSerializable
 		return $gParts->valid() ? $gParts->current()->Charset() : '';
 	}
 
-	public function SearchByCallback(callable $fCallback, /*BodyStructure*/ $parent = null) : iterable
+	public function SearchByCallback(callable $fCallback, /*?BodyStructure*/ $parent = null): iterable
 	{
 		if ($fCallback($this, $parent)) {
 			yield $this;
@@ -256,7 +256,7 @@ class BodyStructure implements \JsonSerializable
 		}
 	}
 
-	public function SearchAttachmentsParts() : iterable
+	public function SearchAttachmentsParts(): iterable
 	{
 		return $this->SearchByCallback(function ($oItem, $oParent) {
 //			return $oItem->IsAttachment();
@@ -264,7 +264,7 @@ class BodyStructure implements \JsonSerializable
 		});
 	}
 
-	public function SearchByContentType(string $sContentType) : iterable
+	public function SearchByContentType(string $sContentType): iterable
 	{
 		$sContentType = \strtolower($sContentType);
 		return $this->SearchByCallback(function ($oItem) use ($sContentType) {
@@ -272,14 +272,14 @@ class BodyStructure implements \JsonSerializable
 		});
 	}
 
-	public function SearchByContentTypes(array $aContentTypes) : iterable
+	public function SearchByContentTypes(array $aContentTypes): iterable
 	{
 		return $this->SearchByCallback(function ($oItem) use ($aContentTypes) {
 			return \in_array($oItem->sContentType, $aContentTypes);
 		});
 	}
 
-	public function GetPartByMimeIndex(string $sMimeIndex) : self
+	public function GetPartByMimeIndex(string $sMimeIndex): self
 	{
 		$oPart = null;
 		if (\strlen($sMimeIndex)) {
@@ -300,7 +300,7 @@ class BodyStructure implements \JsonSerializable
 		return $oPart;
 	}
 
-	private static function decodeAttrParameter(array $aParams, string $sParamName, string $sCharset) : string
+	private static function decodeAttrParameter(array $aParams, string $sParamName, string $sCharset): string
 	{
 		$sResult = '';
 		if (isset($aParams[$sParamName])) {
@@ -349,7 +349,7 @@ class BodyStructure implements \JsonSerializable
 		return $sResult;
 	}
 
-	public static function NewInstance(array $aBodyStructure, string $sPartID = '') : ?self
+	public static function NewInstance(array $aBodyStructure, string $sPartID = ''): ?self
 	{
 		if (2 > \count($aBodyStructure)) {
 			return null;
@@ -542,7 +542,7 @@ class BodyStructure implements \JsonSerializable
 	 * Returns dict with key="charset" and value="US-ASCII" for array ("CHARSET" "US-ASCII").
 	 * Keys are lowercased (StringDictionary itself does this), values are not altered.
 	 */
-	private static function getKeyValueListFromArrayList(array $aList) : array
+	private static function getKeyValueListFromArrayList(array $aList): array
 	{
 		$aDict = array();
 		$iLen = \count($aList);
@@ -557,8 +557,8 @@ class BodyStructure implements \JsonSerializable
 		return $aDict;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 			'mimeIndex' => $this->sPartID,

snappymail/v/0.0.0/app/libraries/MailSo/Imap/FetchResponse.php

@@ -26,7 +26,7 @@ class FetchResponse
 		$this->oImapResponse = $oImapResponse;
 	}
 
-	public function GetEnvelope(bool $bForce = false) : ?array
+	public function GetEnvelope(bool $bForce = false): ?array
 	{
 		if (null === $this->aEnvelopeCache || $bForce) {
 			$this->aEnvelopeCache = $this->GetFetchValue(Enumerations\FetchType::ENVELOPE);
@@ -34,15 +34,12 @@ class FetchResponse
 		return $this->aEnvelopeCache;
 	}
 
-	/**
+	public function GetFetchEnvelopeValue(int $iIndex, ?string $mNullResult = null): mixed
-	 * @return mixed
-	 */
-	public function GetFetchEnvelopeValue(int $iIndex, ?string $mNullResult = null)
 	{
 		return self::findEnvelopeIndex($this->GetEnvelope(), $iIndex, $mNullResult);
 	}
 
-	public function GetFetchEnvelopeEmailCollection(int $iIndex, string $sParentCharset = \MailSo\Base\Enumerations\Charset::ISO_8859_1) : ?\MailSo\Mime\EmailCollection
+	public function GetFetchEnvelopeEmailCollection(int $iIndex, string $sParentCharset = \MailSo\Base\Enumerations\Charset::ISO_8859_1): ?\MailSo\Mime\EmailCollection
 	{
 		$oResult = null;
 		$aEmails = $this->GetFetchEnvelopeValue($iIndex);
@@ -71,7 +68,7 @@ class FetchResponse
 		return $oResult;
 	}
 
-	public function GetFetchBodyStructure() : ?BodyStructure
+	public function GetFetchBodyStructure(): ?BodyStructure
 	{
 		$aBodyStructureArray = $this->GetFetchValue(Enumerations\FetchType::BODYSTRUCTURE);
 
@@ -82,9 +79,8 @@ class FetchResponse
 
 	/**
 	 * Like: UID, RFC822.SIZE, MODSEQ, INTERNALDATE, FLAGS, BODYSTRUCTURE
-	 * @return mixed
 	 */
-	public function GetFetchValue(string $sFetchItemName)
+	public function GetFetchValue(string $sFetchItemName): mixed
 	{
 		if (isset($this->oImapResponse->ResponseList[3]) && \is_array($this->oImapResponse->ResponseList[3])) {
 			$bNextIsValue = false;
@@ -104,9 +100,8 @@ class FetchResponse
 
 	/**
 	 * Like: BODY[HEADER.FIELDS (RETURN-PATH RECEIVED MIME-VERSION MESSAGE-ID CONTENT-TYPE FROM TO CC BCC SENDER REPLY-TO DELIVERED-TO IN-REPLY-TO REFERENCES DATE SUBJECT SENSITIVITY X-MSMAIL-PRIORITY IMPORTANCE X-PRIORITY X-DRAFT-INFO RETURN-RECEIPT-TO DISPOSITION-NOTIFICATION-TO X-CONFIRM-READING-TO AUTHENTICATION-RESULTS X-DKIM-AUTHENTICATION-RESULTS LIST-UNSUBSCRIBE X-SPAM-STATUS X-SPAMD-RESULT X-BOGOSITY X-VIRUS X-VIRUS-SCANNED X-VIRUS-STATUS)]
-	 * @return mixed
 	 */
-	public function GetHeaderFieldsValue() : string
+	public function GetHeaderFieldsValue(): string
 	{
 		$bNextIsValue = false;
 
@@ -129,7 +124,7 @@ class FetchResponse
 		return '';
 	}
 
-	public static function isValidImapResponse(Response $oImapResponse) : bool
+	public static function isValidImapResponse(Response $oImapResponse): bool
 	{
 		return
 			!$oImapResponse->IsStatusResponse
@@ -138,16 +133,13 @@ class FetchResponse
 			&& \is_array($oImapResponse->ResponseList[3]);
 	}
 
-	public static function hasUidAndSize(Response $oImapResponse) : bool
+	public static function hasUidAndSize(Response $oImapResponse): bool
 	{
 		return \in_array(Enumerations\FetchType::UID, $oImapResponse->ResponseList[3])
 			&& \in_array(Enumerations\FetchType::RFC822_SIZE, $oImapResponse->ResponseList[3]);
 	}
 
-	/**
+	private static function findEnvelopeIndex(array $aEnvelope, int $iIndex, ?string $mNullResult): mixed
-	 * @return mixed
-	 */
-	private static function findEnvelopeIndex(array $aEnvelope, int $iIndex, ?string $mNullResult)
 	{
 		return (isset($aEnvelope[$iIndex]) && '' !== $aEnvelope[$iIndex])
 			? $aEnvelope[$iIndex] : $mNullResult;

snappymail/v/0.0.0/app/libraries/MailSo/Imap/Folder.php

@@ -53,22 +53,22 @@ class Folder implements \JsonSerializable
 */
 	}
 
-	public function setAttributes(array $aAttributes) : void
+	public function setAttributes(array $aAttributes): void
 	{
 		$this->aAttributes = \array_map('mb_strtolower', $aAttributes);
 	}
 
-	public function setSubscribed() : void
+	public function setSubscribed(): void
 	{
 		$this->aAttributes = \array_unique(\array_merge($this->aAttributes, ['\\subscribed']));
 	}
 
-	public function setDelimiter(?string $sDelimiter) : void
+	public function setDelimiter(?string $sDelimiter): void
 	{
 		$this->sDelimiter = $sDelimiter;
 	}
 
-	public function Name() : string
+	public function Name(): string
 	{
 		$sNameRaw = $this->FullName;
 		if ($this->sDelimiter) {
@@ -78,49 +78,49 @@ class Folder implements \JsonSerializable
 		return $sNameRaw;
 	}
 
-	public function Delimiter() : ?string
+	public function Delimiter(): ?string
 	{
 		return $this->sDelimiter;
 	}
 
-	public function Selectable() : bool
+	public function Selectable(): bool
 	{
 		return !\in_array('\\noselect', $this->aAttributes)
 			&& !\in_array('\\nonexistent', $this->aAttributes);
 	}
 
-	public function IsSubscribed() : bool
+	public function IsSubscribed(): bool
 	{
 		return \in_array('\\subscribed', $this->aAttributes);
 	}
 
-	public function IsInbox() : bool
+	public function IsInbox(): bool
 	{
 		return 'INBOX' === \strtoupper($this->FullName) || \in_array('\\inbox', $this->aAttributes);
 	}
 
-	public function SetMetadata(string $sName, string $sData) : void
+	public function SetMetadata(string $sName, string $sData): void
 	{
 		$this->aMetadata[$sName] = $sData;
 	}
 
-	public function SetAllMetadata(array $aMetadata) : void
+	public function SetAllMetadata(array $aMetadata): void
 	{
 		$this->aMetadata = $aMetadata;
 	}
 
-	public function GetMetadata(string $sName) : ?string
+	public function GetMetadata(string $sName): ?string
 	{
 		return isset($this->aMetadata[$sName]) ? $this->aMetadata[$sName] : null;
 	}
 
-	public function Metadata() : array
+	public function Metadata(): array
 	{
 		return $this->aMetadata;
 	}
 
 	// JMAP RFC 8621
-	public function Role() : ?string
+	public function Role(): ?string
 	{
 		$role = \strtolower($this->GetMetadata(MetadataKeys::SPECIALUSE) ?: '');
 		if (!$role) {
@@ -145,8 +145,8 @@ class Folder implements \JsonSerializable
 		return $role ? \ltrim($role, '\\') : null;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$selectable = $this->Selectable();
 		$result = array(

snappymail/v/0.0.0/app/libraries/MailSo/Imap/FolderCollection.php

@@ -19,14 +19,14 @@ class FolderCollection extends \MailSo\Base\Collection
 {
 //	public bool $Optimized = false;
 
-	public function append($oFolder, bool $bToTop = false) : void
+	public function append($oFolder, bool $bToTop = false): void
 	{
 		assert($oFolder instanceof Folder);
 		parent::append($oFolder, $bToTop);
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 			'@Object' => 'Collection/FolderCollection',

snappymail/v/0.0.0/app/libraries/MailSo/Imap/FolderInformation.php

@@ -40,15 +40,15 @@ class FolderInformation implements \JsonSerializable
 		$this->IsWritable = $bIsWritable;
 	}
 
-	public function IsFlagSupported(string $sFlag) : bool
+	public function IsFlagSupported(string $sFlag): bool
 	{
 		return \in_array('\\*', $this->PermanentFlags)
 			|| \in_array($sFlag, $this->PermanentFlags);
 //			|| \in_array($sFlag, $this->Flags);
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$result = array(
 			'id' => $this->MAILBOXID,

snappymail/v/0.0.0/app/libraries/MailSo/Imap/ImapClient.php

@@ -49,7 +49,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 */
 	private bool $UTF8 = false;
 
-	public function Hash() : string
+	public function Hash(): string
 	{
 		return \md5('ImapClientHash/'.
 			$this->Settings->username . '@' .
@@ -64,8 +64,8 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-//	public function Connect(Settings $oSettings) : void
+//	public function Connect(Settings $oSettings): void
-	public function Connect(\MailSo\Net\ConnectSettings $oSettings) : void
+	public function Connect(\MailSo\Net\ConnectSettings $oSettings): void
 	{
 		$this->aTagTimeouts['*'] = \microtime(true);
 
@@ -79,7 +79,7 @@ class ImapClient extends \MailSo\Net\NetClient
 		}
 	}
 
-	private function StartTLS() : void
+	private function StartTLS(): void
 	{
 		if ($this->hasCapability('STARTTLS')) {
 			$this->SendRequestGetResponse('STARTTLS');
@@ -93,7 +93,7 @@ class ImapClient extends \MailSo\Net\NetClient
 		}
 	}
 
-	public function supportsAuthType(string $sasl_type) : bool
+	public function supportsAuthType(string $sasl_type): bool
 	{
 		return $this->hasCapability("AUTH={$sasl_type}");
 	}
@@ -104,7 +104,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function Login(Settings $oSettings) : self
+	public function Login(Settings $oSettings): self
 	{
 		if ($this->bIsLoggined) {
 			return $this;
@@ -242,7 +242,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function Logout() : void
+	public function Logout(): void
 	{
 		if ($this->bIsLoggined) {
 			$this->bIsLoggined = false;
@@ -250,12 +250,12 @@ class ImapClient extends \MailSo\Net\NetClient
 		}
 	}
 
-	public function IsLoggined() : bool
+	public function IsLoggined(): bool
 	{
 		return $this->IsConnected() && $this->bIsLoggined;
 	}
 
-	public function IsSelected() : bool
+	public function IsSelected(): bool
 	{
 		return $this->IsLoggined() && $this->oCurrentFolderInfo;
 	}
@@ -265,7 +265,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function Capability() : ?array
+	public function Capability(): ?array
 	{
 		if (!$this->aCapaRaw) {
 			$this->setCapabilities($this->SendRequestGetResponse('CAPABILITY'));
@@ -276,7 +276,7 @@ class ImapClient extends \MailSo\Net\NetClient
 		return $this->aCapa;
 	}
 
-	public function Capabilities() : ?array
+	public function Capabilities(): ?array
 	{
 		if (!$this->aCapaRaw) {
 			$this->Capability();
@@ -284,7 +284,7 @@ class ImapClient extends \MailSo\Net\NetClient
 		return $this->aCapaRaw;
 	}
 
-	public function CapabilityValue(string $sExtentionName) : ?string
+	public function CapabilityValue(string $sExtentionName): ?string
 	{
 		$sExtentionName = \trim($sExtentionName) . '=';
 		$aCapabilities = $this->Capability() ?: [];
@@ -296,7 +296,7 @@ class ImapClient extends \MailSo\Net\NetClient
 		return null;
 	}
 
-	private function setCapabilities(ResponseCollection $oResponseCollection) : void
+	private function setCapabilities(ResponseCollection $oResponseCollection): void
 	{
 		$aList = $oResponseCollection->getCapabilityResult();
 		$this->aCapaRaw = $aList;
@@ -330,7 +330,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function hasCapability(string $sExtentionName) : bool
+	public function hasCapability(string $sExtentionName): bool
 	{
 		$sExtentionName = \trim($sExtentionName);
 		return $sExtentionName && \in_array(\strtoupper($sExtentionName), $this->Capability() ?: []);
@@ -339,7 +339,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	/**
 	 * RFC 5161
 	 */
-	public function Enable(/*string|array*/ $mCapabilityNames) : void
+	public function Enable(string|array $mCapabilityNames): void
 	{
 		if (\is_string($mCapabilityNames)) {
 			$mCapabilityNames = [$mCapabilityNames];
@@ -354,7 +354,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function GetNamespaces() : ?NamespaceResult
+	public function GetNamespaces(): ?NamespaceResult
 	{
 		if (!$this->hasCapability('NAMESPACE')) {
 			return null;
@@ -382,7 +382,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * and that the client will need to discover upload limits for each mailbox,
 	 * as they might differ from mailbox to mailbox.
 	 */
-	public function AppendLimit() : ?int
+	public function AppendLimit(): ?int
 	{
 		$string = $this->CapabilityValue('APPENDLIMIT');
 		return \is_null($string) ? null : (int) $string;
@@ -393,7 +393,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function Noop() : self
+	public function Noop(): self
 	{
 		$this->SendRequestGetResponse('NOOP');
 		return $this;
@@ -405,7 +405,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function SendRequest(string $sCommand, array $aParams = array(), bool $bBreakOnLiteral = false) : string
+	public function SendRequest(string $sCommand, array $aParams = array(), bool $bBreakOnLiteral = false): string
 	{
 		$sCommand = \trim($sCommand);
 		if (!\strlen($sCommand)) {
@@ -438,13 +438,13 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function SendRequestGetResponse(string $sCommand, array $aParams = array()) : ResponseCollection
+	public function SendRequestGetResponse(string $sCommand, array $aParams = array()): ResponseCollection
 	{
 		$this->SendRequest($sCommand, $aParams);
 		return $this->getResponse();
 	}
 
-	protected function getResponseValue(ResponseCollection $oResponseCollection, int $type = 0) : string
+	protected function getResponseValue(ResponseCollection $oResponseCollection, int $type = 0): string
 	{
 		$oResponse = $oResponseCollection->getLast();
 		if ($oResponse && (!$type || $type === $oResponse->ResponseType)) {
@@ -466,7 +466,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	protected function streamResponse(?string $sEndTag = null) : void
+	protected function streamResponse(?string $sEndTag = null): void
 	{
 		try {
 			if (\is_resource($this->ConnectionResource())) {
@@ -488,7 +488,7 @@ class ImapClient extends \MailSo\Net\NetClient
 		}
 	}
 
-	protected function getResponse(?string $sEndTag = null) : ResponseCollection
+	protected function getResponse(?string $sEndTag = null): ResponseCollection
 	{
 		try {
 			$oResult = new ResponseCollection;
@@ -535,8 +535,8 @@ class ImapClient extends \MailSo\Net\NetClient
 		return $oResult;
 	}
 
-//	public function yieldUntaggedResponses() : \Generator
+//	public function yieldUntaggedResponses(): \Generator
-	public function yieldUntaggedResponses() : iterable
+	public function yieldUntaggedResponses(): iterable
 	{
 		try {
 			$oResult = new ResponseCollection;
@@ -577,7 +577,7 @@ class ImapClient extends \MailSo\Net\NetClient
 		}
 	}
 
-	protected function prepareParamLine(array $aParams = array()) : string
+	protected function prepareParamLine(array $aParams = array()): string
 	{
 		$sReturn = '';
 		foreach ($aParams as $mParamItem) {
@@ -590,18 +590,18 @@ class ImapClient extends \MailSo\Net\NetClient
 		return $sReturn;
 	}
 
-	protected function getNewTag() : string
+	protected function getNewTag(): string
 	{
 		++$this->iTagCount;
 		return $this->getCurrentTag();
 	}
 
-	protected function getCurrentTag() : string
+	protected function getCurrentTag(): string
 	{
 		return $this->TAG_PREFIX.$this->iTagCount;
 	}
 
-	public function EscapeString(?string $sStringForEscape) : string
+	public function EscapeString(?string $sStringForEscape): string
 	{
 		if (null === $sStringForEscape) {
 			return 'NIL';
@@ -617,7 +617,7 @@ class ImapClient extends \MailSo\Net\NetClient
 		return '"' . \addcslashes($sStringForEscape, '\\"') . '"';
 	}
 
-	public function getLogName() : string
+	public function getLogName(): string
 	{
 		return 'IMAP';
 	}
@@ -626,7 +626,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * RFC 2971
 	 * Don't have to be logged in to call this command
 	 */
-	public function ServerID() : string
+	public function ServerID(): string
 	{
 		if ($this->hasCapability('ID')) {
 			foreach ($this->SendRequestGetResponse('ID', [null]) as $oResponse) {
@@ -647,7 +647,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * RFC 4978
 	 * It is RECOMMENDED that the client uses TLS compression.
 	 *//*
-	public function Compress() : bool
+	public function Compress(): bool
 	{
 		try {
 			if ($this->hasCapability('COMPRESS=DEFLATE')) {
@@ -663,12 +663,12 @@ class ImapClient extends \MailSo\Net\NetClient
 		return false;
 	}*/
 
-	public function EscapeFolderName(string $sFolderName) : string
+	public function EscapeFolderName(string $sFolderName): string
 	{
 		return $this->EscapeString($this->UTF8 ? $sFolderName : \MailSo\Base\Utils::Utf8ToUtf7Modified($sFolderName));
 	}
 
-	public function toUTF8(string $sText) : string
+	public function toUTF8(string $sText): string
 	{
 		return $this->UTF8 ? $sText : \MailSo\Base\Utils::Utf7ModifiedToUtf8($sText);
 	}

snappymail/v/0.0.0/app/libraries/MailSo/Imap/NamespaceResult.php

@@ -59,7 +59,7 @@ class NamespaceResult implements \JsonSerializable
 		}
 	}
 
-	public function GetPersonalPrefix() : string
+	public function GetPersonalPrefix(): string
 	{
 		$sPrefix = '';
 		if (isset($this->aPersonal[0])) {
@@ -72,8 +72,8 @@ class NamespaceResult implements \JsonSerializable
 		return $sPrefix;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 			'@Object' => 'Object/Namespaces',

snappymail/v/0.0.0/app/libraries/MailSo/Imap/Requests/THREAD.php

@@ -42,7 +42,7 @@ class THREAD extends Request
 		parent::__construct($oImapClient);
 	}
 
-	public function setAlgorithm(string $sAlgorithm) : void
+	public function setAlgorithm(string $sAlgorithm): void
 	{
 		$sAlgorithm = \strtoupper($sAlgorithm);
 		if (!$this->oImapClient->hasCapability("THREAD={$sAlgorithm}")) {
@@ -51,7 +51,7 @@ class THREAD extends Request
 		$this->sAlgorithm = $sAlgorithm;
 	}
 
-	public function SendRequestIterateResponse() : iterable
+	public function SendRequestIterateResponse(): iterable
 	{
 		$this->oImapClient->SendRequest(
 			($this->bUid ? 'UID THREAD' : 'THREAD'),
@@ -79,12 +79,7 @@ class THREAD extends Request
 		}
 	}
 
-	/**
+	private function validateThreadItem(mixed $mValue): int|array|false
-	 * @param mixed $mValue
-	 *
-	 * @return int | array | false
-	 */
-	private function validateThreadItem($mValue)
 	{
 		if (\is_numeric($mValue)) {
 			$mValue = (int) $mValue;

snappymail/v/0.0.0/app/libraries/MailSo/Imap/Responses/ACL.php

@@ -28,19 +28,19 @@ class ACL implements \JsonSerializable
 		$this->rights = $rights;
 	}
 
-	public function identifier() : string
+	public function identifier(): string
 	{
 		return $this->identifier;
 	}
 
 	/** PHP 8.1
-	public function hasRight(string|\MailSo\Imap\Enumerations\FolderACL $right)
+	public function hasRight(string|\MailSo\Imap\Enumerations\FolderACL $right): bool
 	{
 		if ($right instanceof \BackedEnum) {
 			return \str_contains($this->rights, $right->value);
 		}
 	*/
-	public function hasRight(string $right) : bool
+	public function hasRight(string $right): bool
 	{
 		$const = '\\MailSo\\Imap\\Enumerations\\FolderACL::' . \strtoupper($right);
 		if (\defined($const)) {
@@ -49,8 +49,8 @@ class ACL implements \JsonSerializable
 		return \str_contains($this->rights, $right);
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return [
 			'@Object' => 'Object/FolderACLRights',

snappymail/v/0.0.0/app/libraries/MailSo/Imap/SequenceSet.php

@@ -53,7 +53,7 @@ class SequenceSet /*extends \SplFixedArray*/ implements \Countable
 		return \in_array($value, $this->data);
 	}
 
-	public function indexOf($value)/*: int|false*/
+	public function indexOf($value): int|false
 	{
 		return \array_search($value, $this->data);
 	}

snappymail/v/0.0.0/app/libraries/MailSo/Imap/Settings.php

@@ -40,7 +40,7 @@ class Settings extends \MailSo\Net\ConnectSettings
 	public array
 		$disabled_capabilities = [];
 
-	public static function fromArray(array $aSettings) : self
+	public static function fromArray(array $aSettings): self
 	{
 		$object = parent::fromArray($aSettings);
 
@@ -119,8 +119,8 @@ class Settings extends \MailSo\Net\ConnectSettings
 		return $object;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		if (\in_array('SORT', $this->disabled_capabilities)) {
 			$this->disabled_capabilities[] = 'ESORT';

snappymail/v/0.0.0/app/libraries/MailSo/Log/Driver.php

@@ -48,7 +48,7 @@ abstract class Driver
 		$this->oTimeZone = new \DateTimeZone('UTC');
 	}
 
-	public function SetTimeZone(/*\DateTimeZone | string*/ $mTimeZone) : self
+	public function SetTimeZone(\DateTimeZone|string $mTimeZone): self
 	{
 		$this->oTimeZone = $mTimeZone instanceof \DateTimeZone
 			? $mTimeZone
@@ -56,43 +56,43 @@ abstract class Driver
 		return $this;
 	}
 
-	public function DisableGuidPrefix() : self
+	public function DisableGuidPrefix(): self
 	{
 		$this->bGuidPrefix = false;
 		return $this;
 	}
 
-	public function DisableTimePrefix() : self
+	public function DisableTimePrefix(): self
 	{
 		$this->bTimePrefix = false;
 		return $this;
 	}
 
-	public function DisableTypedPrefix() : self
+	public function DisableTypedPrefix(): self
 	{
 		$this->bTypedPrefix = false;
 		return $this;
 	}
 
-	abstract protected function writeImplementation($mDesc) : bool;
+	abstract protected function writeImplementation($mDesc): bool;
 
-	protected function clearImplementation() : bool
+	protected function clearImplementation(): bool
 	{
 		return true;
 	}
 
-	protected function getTimeWithMicroSec() : string
+	protected function getTimeWithMicroSec(): string
 	{
 		return \substr((new \DateTime('now', $this->oTimeZone))->format('Y-m-d H:i:s.u'), 0, -3);
 	}
 
-	protected function getTypedPrefix(int $iType, string $sName = '') : string
+	protected function getTypedPrefix(int $iType, string $sName = ''): string
 	{
 		$sName = \strlen($sName) ? $sName : $this->sName;
 		return isset(self::PREFIXES[$iType]) ? $sName . self::PREFIXES[$iType].': ' : '';
 	}
 
-	final public function Write(string $sDesc, int $iType = \LOG_INFO, string $sName = '', bool $bDiplayCrLf = false)
+	final public function Write(string $sDesc, int $iType = \LOG_INFO, string $sName = '', bool $bDiplayCrLf = false): bool
 	{
 		$sDesc = \ltrim(
 			($this->bTimePrefix ? '['.$this->getTimeWithMicroSec().']' : '').
@@ -105,7 +105,7 @@ abstract class Driver
 		return $this->writeImplementation($sDesc);
 	}
 
-	final public function Clear() : bool
+	final public function Clear(): bool
 	{
 		return $this->clearImplementation();
 	}

snappymail/v/0.0.0/app/libraries/MailSo/Log/Logger.php

@@ -84,7 +84,7 @@ class Logger extends \SplFixedArray
 	/**
 	 * @staticvar string $sCache;
 	 */
-	public static function Guid() : string
+	public static function Guid(): string
 	{
 		static $sCache = null;
 		if (null === $sCache) {
@@ -94,7 +94,7 @@ class Logger extends \SplFixedArray
 		return $sCache;
 	}
 
-	public function append($oDriver) : void
+	public function append($oDriver): void
 	{
 		if ($oDriver) {
 			$this->setSize(1);
@@ -102,7 +102,7 @@ class Logger extends \SplFixedArray
 		}
 	}
 
-	public function IsEnabled() : bool
+	public function IsEnabled(): bool
 	{
 		return 0 < $this->count();
 	}
@@ -110,7 +110,7 @@ class Logger extends \SplFixedArray
 	public function AddSecret(
 		#[\SensitiveParameter]
 		string $sWord
-	) : void
+	): void
 	{
 //		$this->bShowSecrets && $this->Write("AddSecret '{$sWord}'", \LOG_INFO);
 		$sWord = \trim($sWord);
@@ -121,18 +121,18 @@ class Logger extends \SplFixedArray
 		}
 	}
 
-	public function SetShowSecrets(bool $bShow) : self
+	public function SetShowSecrets(bool $bShow): self
 	{
 		$this->bShowSecrets = $bShow;
 		return $this;
 	}
 
-	public function ShowSecrets() : bool
+	public function ShowSecrets(): bool
 	{
 		return $this->bShowSecrets;
 	}
 
-	public function SetLevel(int $iLevel) : self
+	public function SetLevel(int $iLevel): self
 	{
 		$this->iLevel = $iLevel;
 		return $this;
@@ -174,7 +174,7 @@ class Logger extends \SplFixedArray
 		\E_USER_DEPRECATED => '-USER_DEPRECATED'
 	);
 
-	public function __phpErrorHandler(int $iErrNo, string $sErrStr, string $sErrFile, int $iErrLine) : bool
+	public function __phpErrorHandler(int $iErrNo, string $sErrStr, string $sErrFile, int $iErrLine): bool
 	{
 		if (\error_reporting() & $iErrNo) {
 			$this->Write(
@@ -196,7 +196,7 @@ class Logger extends \SplFixedArray
 		\error_log('Uncaught exception: ' . $oException);
 	}
 
-	public function __loggerShutDown() : void
+	public function __loggerShutDown(): void
 	{
 		if ($this->bUsed) {
 			$error = \error_get_last();
@@ -206,7 +206,7 @@ class Logger extends \SplFixedArray
 		}
 	}
 
-	public function signalHandler($signo, /*?array*/$siginfo = null)
+	public function signalHandler(int $signo, mixed $siginfo = null): void
 	{
 		if (\SIGTERM == $signo) {
 			exit;
@@ -219,7 +219,7 @@ class Logger extends \SplFixedArray
 		}
 	}
 
-	public function Write(string $sDesc, int $iType = \LOG_INFO, string $sName = '', bool $bDiplayCrLf = false) : bool
+	public function Write(string $sDesc, int $iType = \LOG_INFO, string $sName = '', bool $bDiplayCrLf = false): bool
 	{
 		if ($this->iLevel < $iType) {
 			return true;
@@ -241,17 +241,14 @@ class Logger extends \SplFixedArray
 		return (bool) $iResult;
 	}
 
-	/**
+	public function WriteDump(mixed $mValue, int $iType = \LOG_INFO, string $sName = ''): bool
-	 * @param mixed $mValue
-	 */
-	public function WriteDump($mValue, int $iType = \LOG_INFO, string $sName = '') : bool
 	{
 		return $this->Write(\print_r($mValue, true), $iType, $sName);
 	}
 
 	private $aExceptions = [];
 
-	public function WriteException(\Throwable $oException, int $iType = \LOG_NOTICE, string $sName = '') : void
+	public function WriteException(\Throwable $oException, int $iType = \LOG_NOTICE, string $sName = ''): void
 	{
 		if (!\in_array($oException, $this->aExceptions)) {
 			$this->Write((string) $oException, $iType, $sName);
@@ -259,7 +256,7 @@ class Logger extends \SplFixedArray
 		}
 	}
 
-	public function WriteExceptionShort(\Throwable $oException, int $iType = \LOG_NOTICE, string $sName = '') : void
+	public function WriteExceptionShort(\Throwable $oException, int $iType = \LOG_NOTICE, string $sName = ''): void
 	{
 		if (!\in_array($oException, $this->aExceptions)) {
 			$this->Write($oException->getMessage(), $iType, $sName);

snappymail/v/0.0.0/app/libraries/MailSo/Mail/Attachment.php

@@ -32,7 +32,7 @@ class Attachment implements \JsonSerializable
 		$this->oBodyStructure = $oBodyStructure;
 	}
 
-	public function Clear() : self
+	public function Clear(): self
 	{
 		$this->sFolder = '';
 		$this->iUid = 0;
@@ -41,23 +41,23 @@ class Attachment implements \JsonSerializable
 		return $this;
 	}
 
-	public function Folder() : string
+	public function Folder(): string
 	{
 		return $this->sFolder;
 	}
 
-	public function Uid() : int
+	public function Uid(): int
 	{
 		return $this->iUid;
 	}
 
-	public function __call(string $name, array $arguments) //: mixed
+	public function __call(string $name, array $arguments): mixed
 	{
 		return $this->oBodyStructure->{$name}(...$arguments);
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return \array_merge([
 			'@Object' => 'Object/Attachment',

snappymail/v/0.0.0/app/libraries/MailSo/Mail/MailClient.php

@@ -37,12 +37,12 @@ class MailClient
 		$this->oImapClient = new \MailSo\Imap\ImapClient;
 	}
 
-	public function ImapClient() : \MailSo\Imap\ImapClient
+	public function ImapClient(): \MailSo\Imap\ImapClient
 	{
 		return $this->oImapClient;
 	}
 
-	private function getEnvelopeOrHeadersRequestString() : string
+	private function getEnvelopeOrHeadersRequestString(): string
 	{
 		if ($this->oImapClient->Settings->message_all_headers) {
 			return FetchType::BODY_HEADER_PEEK;
@@ -115,7 +115,7 @@ class MailClient
 	 * @throws \MailSo\Imap\Exceptions\*
 	 * @throws \MailSo\Mail\Exceptions\*
 	 */
-	public function MessageSetFlag(string $sFolderName, SequenceSet $oRange, string $sMessageFlag, bool $bSetAction = true, bool $bSkipUnsupportedFlag = false) : void
+	public function MessageSetFlag(string $sFolderName, SequenceSet $oRange, string $sMessageFlag, bool $bSetAction = true, bool $bSkipUnsupportedFlag = false): void
 	{
 		if (\count($oRange)) {
 			if ($this->oImapClient->FolderSelect($sFolderName)->IsFlagSupported($sMessageFlag)) {
@@ -133,7 +133,7 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function Message(string $sFolderName, int $iIndex, bool $bIndexIsUid = true, ?\MailSo\Cache\CacheClient $oCacher = null) : ?Message
+	public function Message(string $sFolderName, int $iIndex, bool $bIndexIsUid = true, ?\MailSo\Cache\CacheClient $oCacher = null): ?Message
 	{
 		if (1 > $iIndex) {
 			throw new \ValueError;
@@ -181,14 +181,12 @@ class MailClient
 	/**
 	 * Streams mime part to $mCallback
 	 *
-	 * @param mixed $mCallback
-	 *
 	 * @throws \InvalidArgumentException
 	 * @throws \MailSo\RuntimeException
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function MessageMimeStream($mCallback, string $sFolderName, int $iIndex, string $sMimeIndex) : bool
+	public function MessageMimeStream(callable $mCallback, string $sFolderName, int $iIndex, string $sMimeIndex): bool
 	{
 		if (!\is_callable($mCallback)) {
 			throw new \ValueError;
@@ -279,7 +277,7 @@ class MailClient
 		return ($aFetchResponse && 1 === \count($aFetchResponse));
 	}
 
-	public function MessageAppendFile(string $sMessageFileName, string $sFolderToSave, ?array $aAppendFlags = null) : int
+	public function MessageAppendFile(string $sMessageFileName, string $sFolderToSave, ?array $aAppendFlags = null): int
 	{
 		if (!\is_file($sMessageFileName) || !\is_readable($sMessageFileName)) {
 			throw new \ValueError;
@@ -299,7 +297,7 @@ class MailClient
 	 * Returns list of new messages since $iPrevUidNext
 	 * Currently only for INBOX
 	 */
-	private function getFolderNextMessageInformation(string $sFolderName, int $iPrevUidNext, int $iCurrentUidNext) : array
+	private function getFolderNextMessageInformation(string $sFolderName, int $iPrevUidNext, int $iCurrentUidNext): array
 	{
 		$aNewMessages = array();
 
@@ -349,7 +347,7 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function FolderInformation(string $sFolderName, int $iPrevUidNext = 0, ?SequenceSet $oRange = null) : array
+	public function FolderInformation(string $sFolderName, int $iPrevUidNext = 0, ?SequenceSet $oRange = null): array
 	{
 		if ($oRange) {
 //			$aInfo = $this->oImapClient->FolderExamine($sFolderName)->jsonSerialize();
@@ -391,7 +389,7 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function FolderHash(string $sFolderName) : string
+	public function FolderHash(string $sFolderName): string
 	{
 		try
 		{
@@ -405,7 +403,7 @@ class MailClient
 		return '';
 	}
 
-	public function MessageThread(string $sFolderName, string $sMessageID) : MessageCollection
+	public function MessageThread(string $sFolderName, string $sMessageID): MessageCollection
 	{
 		$this->oImapClient->FolderExamine($sFolderName);
 
@@ -434,7 +432,7 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	protected function ThreadsMap(string $sAlgorithm, MessageCollection $oMessageCollection, ?\MailSo\Cache\CacheClient $oCacher, bool $bBackground = false) : array
+	protected function ThreadsMap(string $sAlgorithm, MessageCollection $oMessageCollection, ?\MailSo\Cache\CacheClient $oCacher, bool $bBackground = false): array
 	{
 		$oFolderInfo = $oMessageCollection->FolderInfo;
 		$sFolderName = $oFolderInfo->FullName;
@@ -512,7 +510,7 @@ class MailClient
 	}
 
 	// All threads UID's except the most recent UID of each thread
-	protected function ThreadsOldUids(array $aAllThreads, MessageCollection $oMessageCollection, ?\MailSo\Cache\CacheClient $oCacher, bool $bBackground = false) : array
+	protected function ThreadsOldUids(array $aAllThreads, MessageCollection $oMessageCollection, ?\MailSo\Cache\CacheClient $oCacher, bool $bBackground = false): array
 	{
 		$oFolderInfo = $oMessageCollection->FolderInfo;
 
@@ -585,7 +583,7 @@ class MailClient
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
 	protected function MessageListByRequestIndexOrUids(MessageCollection $oMessageCollection, SequenceSet $oRange,
-		array &$aAllThreads = [], array &$aUnseenUIDs = []) : void
+		array &$aAllThreads = [], array &$aUnseenUIDs = []): void
 	{
 		if (\count($oRange)) {
 			$aFetchItems = array(
@@ -633,7 +631,7 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	private function GetUids(MessageListParams $oParams, FolderInformation $oInfo, bool $onlyCache = false) : ?array
+	private function GetUids(MessageListParams $oParams, FolderInformation $oInfo, bool $onlyCache = false): ?array
 	{
 		$oCacher = $oParams->oCacher;
 		$sFolderName = $oParams->sFolderName;
@@ -725,7 +723,7 @@ class MailClient
 		return $aResultUids;
 	}
 
-	public function MessageListUnseen(MessageListParams $oParams, FolderInformation $oInfo) : array
+	public function MessageListUnseen(MessageListParams $oParams, FolderInformation $oInfo): array
 	{
 		$oUnseenParams = new MessageListParams;
 		$oUnseenParams->sFolderName = $oParams->sFolderName;
@@ -749,7 +747,7 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function MessageList(MessageListParams $oParams) : MessageCollection
+	public function MessageList(MessageListParams $oParams): MessageCollection
 	{
 		if (0 > $oParams->iOffset || 0 > $oParams->iLimit) {
 			throw new \ValueError;
@@ -911,7 +909,7 @@ class MailClient
 		return $oMessageCollection;
 	}
 
-	public function FindMessageUidByMessageId(string $sFolderName, string $sMessageId) : ?int
+	public function FindMessageUidByMessageId(string $sFolderName, string $sMessageId): ?int
 	{
 		if (!\strlen($sMessageId)) {
 			throw new \ValueError;
@@ -924,7 +922,7 @@ class MailClient
 		return 1 === \count($aUids) && \is_numeric($aUids[0]) ? (int) $aUids[0] : null;
 	}
 
-	public function Folders(string $sParent, string $sListPattern, bool $bUseListSubscribeStatus) : ?FolderCollection
+	public function Folders(string $sParent, string $sListPattern, bool $bUseListSubscribeStatus): ?FolderCollection
 	{
 		$oFolderCollection = $this->oImapClient->FolderStatusList($sParent, $sListPattern);
 		if (!$oFolderCollection->count()) {
@@ -957,7 +955,7 @@ class MailClient
 	/**
 	 * @throws \ValueError
 	 */
-	public function FolderCreate(string $sFolderNameInUtf8, string $sFolderParentFullName = '', bool $bSubscribeOnCreation = true, string $sDelimiter = '') : ?\MailSo\Imap\Folder
+	public function FolderCreate(string $sFolderNameInUtf8, string $sFolderParentFullName = '', bool $bSubscribeOnCreation = true, string $sDelimiter = ''): ?\MailSo\Imap\Folder
 	{
 		$sFolderNameInUtf8 = \trim($sFolderNameInUtf8);
 		$sFolderParentFullName = \trim($sFolderParentFullName);
@@ -1004,7 +1002,7 @@ class MailClient
 	/**
 	 * @throws \InvalidArgumentException
 	 */
-	public function FolderRename(string $sPrevFolderFullName, string $sNewFolderFullName) : self
+	public function FolderRename(string $sPrevFolderFullName, string $sNewFolderFullName): self
 	{
 		if (!\strlen($sPrevFolderFullName) || !\strlen($sNewFolderFullName)) {
 			throw new \ValueError;
@@ -1047,7 +1045,7 @@ class MailClient
 	/**
 	 * @throws \InvalidArgumentException
 	 */
-	public function SetLogger(?\MailSo\Log\Logger $oLogger) : void
+	public function SetLogger(?\MailSo\Log\Logger $oLogger): void
 	{
 		$this->oLogger = $oLogger;
 		$this->oImapClient->SetLogger($oLogger);

snappymail/v/0.0.0/app/libraries/MailSo/Mail/Message.php

@@ -92,52 +92,52 @@ class Message implements \JsonSerializable
 		return \property_exists($this, $k) ? $this->$k : null;
 	}
 
-	public function Subject() : string
+	public function Subject(): string
 	{
 		return $this->sSubject;
 	}
 
-	public function From() : ?\MailSo\Mime\EmailCollection
+	public function From(): ?\MailSo\Mime\EmailCollection
 	{
 		return $this->oFrom;
 	}
 
-	public function Uid() : int
+	public function Uid(): int
 	{
 		return $this->Uid;
 	}
 
-	public function Attachments() : ?AttachmentCollection
+	public function Attachments(): ?AttachmentCollection
 	{
 		return $this->Attachments;
 	}
 
-	public function setPlain(string $value) : void
+	public function setPlain(string $value): void
 	{
 		$this->sPlain = $value;
 	}
 
-	public function setHtml(string $value) : void
+	public function setHtml(string $value): void
 	{
 		$this->sHtml = $value;
 	}
 
-	private function setSpamScore($value) : void
+	private function setSpamScore($value): void
 	{
 		$this->SpamScore = \intval(\max(0, \min(100, $value)));
 	}
 
-	public function SetThreads(array $aThreadUIDs)
+	public function SetThreads(array $aThreadUIDs): void
 	{
 		$this->aThreadUIDs = $aThreadUIDs;
 	}
 
-	public function SetThreadUnseen(array $aUnseenUIDs)
+	public function SetThreadUnseen(array $aUnseenUIDs): void
 	{
 		$this->aThreadUnseenUIDs = $aUnseenUIDs;
 	}
 
-	public static function fromFetchResponse(string $sFolder, \MailSo\Imap\FetchResponse $oFetchResponse, ?\MailSo\Imap\BodyStructure $oBodyStructure = null) : self
+	public static function fromFetchResponse(string $sFolder, \MailSo\Imap\FetchResponse $oFetchResponse, ?\MailSo\Imap\BodyStructure $oBodyStructure = null): self
 	{
 		$oMessage = new self;
 
@@ -463,7 +463,7 @@ class Message implements \JsonSerializable
 		return $oMessage;
 	}
 
-	public function ETag(string $sClientHash) : string
+	public function ETag(string $sClientHash): string
 	{
 		return \md5('MessageHash/' . \implode('/', [
 			$this->sFolder,
@@ -477,7 +477,7 @@ class Message implements \JsonSerializable
 	// https://datatracker.ietf.org/doc/html/rfc5788#section-3.4.1
 	// Thunderbird $label1 is same as $Important?
 	// Thunderbird $label4 is same as $todo?
-	protected function getFlags() : array
+	protected function getFlags(): array
 	{
 		return \array_unique(\str_replace(
 			['$readreceipt', '$replied',  /* 'junk',  'nonjunk',  '$queued',        '$sent',      'sent'*/],
@@ -486,8 +486,8 @@ class Message implements \JsonSerializable
 		));
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 /*
 		// JMAP-only RFC8621 keywords (RFC5788)

snappymail/v/0.0.0/app/libraries/MailSo/Mail/MessageCollection.php

@@ -36,8 +36,7 @@ class MessageCollection extends \MailSo\Base\Collection
 
 	public int $ThreadUid = 0;
 
-	// MailSo\Imap\FolderInformation
+	public ?\MailSo\Imap\FolderInformation $FolderInfo = null;
-	public $FolderInfo = null;
 
 	public array $NewMessages = array();
 
@@ -45,19 +44,19 @@ class MessageCollection extends \MailSo\Base\Collection
 
 	public bool $Limited = false;
 
-	public function append($oMessage, bool $bToTop = false) : void
+	public function append($oMessage, bool $bToTop = false): void
 	{
 		assert($oMessage instanceof Message);
 		parent::append($oMessage, $bToTop);
 	}
 
-	public function Clear() : void
+	public function Clear(): void
 	{
 		throw new \BadMethodCallException('disallowed');
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return \array_merge(parent::jsonSerialize(), array(
 			'totalEmails' => $this->totalEmails,

snappymail/v/0.0.0/app/libraries/MailSo/Mime/Email.php

@@ -200,8 +200,8 @@ class Email implements \JsonSerializable
 		return $this->ToString();
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 			'@Object' => 'Object/Email',

snappymail/v/0.0.0/app/libraries/MailSo/Mime/EmailCollection.php

@@ -27,13 +27,13 @@ class EmailCollection extends \MailSo\Base\Collection
 		}
 	}
 
-	public function append($oEmail, bool $bToTop = false) : void
+	public function append($oEmail, bool $bToTop = false): void
 	{
 		assert($oEmail instanceof Email);
 		parent::append($oEmail, $bToTop);
 	}
 
-	public function Unique() : self
+	public function Unique(): self
 	{
 		$aReturn = array();
 
@@ -47,7 +47,7 @@ class EmailCollection extends \MailSo\Base\Collection
 		return new static($aReturn);
 	}
 
-	public function ToString(bool $bConvertSpecialsName = false, bool $bIdn = false) : string
+	public function ToString(bool $bConvertSpecialsName = false, bool $bIdn = false): string
 	{
 		$aReturn = array();
 		foreach ($this as $oEmail) {
@@ -57,12 +57,12 @@ class EmailCollection extends \MailSo\Base\Collection
 		return \implode(', ', $aReturn);
 	}
 
-	public function __toString() : string
+	public function __toString(): string
 	{
 		return $this->ToString();
 	}
 
-	private function parseEmailAddresses(string $sRawEmails) : void
+	private function parseEmailAddresses(string $sRawEmails): void
 	{
 //		$sRawEmails = \MailSo\Base\Utils::Trim($sRawEmails);
 		$sRawEmails = \trim($sRawEmails);
@@ -156,8 +156,8 @@ class EmailCollection extends \MailSo\Base\Collection
 		}
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return \array_slice($this->getArrayCopy(), 0, 100);
 	}

snappymail/v/0.0.0/app/libraries/MailSo/Mime/Header.php

@@ -35,7 +35,7 @@ class Header implements \JsonSerializable
 		$this->initInputData($sName, $sValue, $sEncodedValueForReparse);
 	}
 
-	private function initInputData(string $sName, string $sValue, string $sEncodedValueForReparse) : void
+	private function initInputData(string $sName, string $sValue, string $sEncodedValueForReparse): void
 	{
 		$this->sName = \trim($sName);
 		$this->sFullValue = \trim($sValue);
@@ -62,7 +62,7 @@ class Header implements \JsonSerializable
 		}
 	}
 
-	public static function NewInstanceFromEncodedString(string $sEncodedLines, string $sIncomingCharset = \MailSo\Base\Enumerations\Charset::ISO_8859_1) : Header
+	public static function NewInstanceFromEncodedString(string $sEncodedLines, string $sIncomingCharset = \MailSo\Base\Enumerations\Charset::ISO_8859_1): Header
 	{
 		if (empty($sIncomingCharset)) {
 			$sIncomingCharset = \MailSo\Base\Enumerations\Charset::ISO_8859_1;
@@ -81,27 +81,27 @@ class Header implements \JsonSerializable
 		return false;
 	}
 
-	public function Name() : string
+	public function Name(): string
 	{
 		return $this->sName;
 	}
 
-	public function Value() : string
+	public function Value(): string
 	{
 		return $this->sValue;
 	}
 
-	public function FullValue() : string
+	public function FullValue(): string
 	{
 		return $this->sFullValue;
 	}
 
-	public function EncodedValue() : string
+	public function EncodedValue(): string
 	{
 		return $this->sEncodedValue ?: $this->sFullValue;
 	}
 
-	public function SetParentCharset(string $sParentCharset) : Header
+	public function SetParentCharset(string $sParentCharset): Header
 	{
 		if ($this->sParentCharset !== $sParentCharset && \strlen($this->sEncodedValue)) {
 			$this->initInputData(
@@ -116,17 +116,17 @@ class Header implements \JsonSerializable
 		return $this;
 	}
 
-	public function Parameters() : ?ParameterCollection
+	public function Parameters(): ?ParameterCollection
 	{
 		return $this->oParameters;
 	}
 
-	public function setParameter(string $sName, string $sValue) : void
+	public function setParameter(string $sName, string $sValue): void
 	{
 		$this->oParameters->setParameter($sName, $sValue);
 	}
 
-	public function __toString() : string
+	public function __toString(): string
 	{
 		$sResult = $this->sFullValue;
 
@@ -159,12 +159,12 @@ class Header implements \JsonSerializable
 		return $sName . \wordwrap($sResult, 78 - \strlen($sName) - 1, "\r\n ");
 	}
 
-	private function IsSubject() : bool
+	private function IsSubject(): bool
 	{
 		return \strtolower(Enumerations\Header::SUBJECT) === \strtolower($this->Name());
 	}
 
-	private function IsParameterized() : bool
+	private function IsParameterized(): bool
 	{
 		return \in_array(\strtolower($this->sName), array(
 			\strtolower(Enumerations\Header::CONTENT_TYPE),
@@ -173,7 +173,7 @@ class Header implements \JsonSerializable
 		));
 	}
 
-	private function IsEmail() : bool
+	private function IsEmail(): bool
 	{
 		return \in_array(\strtolower($this->sName), array(
 			\strtolower(Enumerations\Header::FROM_),
@@ -186,7 +186,7 @@ class Header implements \JsonSerializable
 		));
 	}
 
-	public function ValueWithCharsetAutoDetect() : string
+	public function ValueWithCharsetAutoDetect(): string
 	{
 		if (!\MailSo\Base\Utils::IsAscii($this->Value())
 		 && \strlen($this->sEncodedValue)
@@ -198,8 +198,8 @@ class Header implements \JsonSerializable
 		return $this->Value();
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$aResult = array(
 			'@Object' => 'Object/MimeHeader',

snappymail/v/0.0.0/app/libraries/MailSo/Mime/HeaderCollection.php

@@ -27,30 +27,30 @@ class HeaderCollection extends \MailSo\Base\Collection
 		}
 	}
 
-	public function append($oHeader, bool $bToTop = false) : void
+	public function append($oHeader, bool $bToTop = false): void
 	{
 		assert($oHeader instanceof Header);
 		parent::append($oHeader, $bToTop);
 	}
 
-	public function AddByName(string $sName, string $sValue, bool $bToTop = false) : self
+	public function AddByName(string $sName, string $sValue, bool $bToTop = false): self
 	{
 		$this->append(new Header($sName, $sValue), $bToTop);
 		return $this;
 	}
 
-	public function SetByName(string $sName, string $sValue, bool $bToTop = false) : self
+	public function SetByName(string $sName, string $sValue, bool $bToTop = false): self
 	{
 		return $this->RemoveByName($sName)->Add(new Header($sName, $sValue), $bToTop);
 	}
 
-	public function ValueByName(string $sHeaderName, bool $bCharsetAutoDetect = false) : string
+	public function ValueByName(string $sHeaderName, bool $bCharsetAutoDetect = false): string
 	{
 		$oHeader = $this->GetByName($sHeaderName);
 		return $oHeader ? ($bCharsetAutoDetect ? $oHeader->ValueWithCharsetAutoDetect() : $oHeader->Value()) : '';
 	}
 
-	public function ValuesByName(string $sHeaderName) : array
+	public function ValuesByName(string $sHeaderName): array
 	{
 		$aResult = array();
 		$sHeaderNameLower = \strtolower($sHeaderName);
@@ -62,7 +62,7 @@ class HeaderCollection extends \MailSo\Base\Collection
 		return $aResult;
 	}
 
-	public function RemoveByName(string $sHeaderName) : self
+	public function RemoveByName(string $sHeaderName): self
 	{
 		$sHeaderName = \strtolower($sHeaderName);
 		$this->exchangeArray(array_filter($this->getArrayCopy(), function ($oHeader) use ($sHeaderName) {
@@ -71,7 +71,7 @@ class HeaderCollection extends \MailSo\Base\Collection
 		return $this;
 	}
 
-	public function GetAsEmailCollection(string $sHeaderName) : ?EmailCollection
+	public function GetAsEmailCollection(string $sHeaderName): ?EmailCollection
 	{
 		if ($oHeader = $this->GetByName($sHeaderName)) {
 			return new EmailCollection($oHeader->EncodedValue());
@@ -79,14 +79,14 @@ class HeaderCollection extends \MailSo\Base\Collection
 		return new EmailCollection();
 	}
 
-	public function ParameterValue(string $sHeaderName, string $sParamName) : string
+	public function ParameterValue(string $sHeaderName, string $sParamName): string
 	{
 		$oHeader = $this->GetByName($sHeaderName);
 		$oParameters = $oHeader ? $oHeader->Parameters() : null;
 		return (null !== $oParameters) ? $oParameters->ParameterValueByName($sParamName) : '';
 	}
 
-	public function GetByName(string $sHeaderName) : ?Header
+	public function GetByName(string $sHeaderName): ?Header
 	{
 		$sHeaderNameLower = \strtolower($sHeaderName);
 		foreach ($this as $oHeader) {
@@ -97,7 +97,7 @@ class HeaderCollection extends \MailSo\Base\Collection
 		return null;
 	}
 
-	public function SetParentCharset(string $sParentCharset) : self
+	public function SetParentCharset(string $sParentCharset): self
 	{
 		if (\strlen($sParentCharset) && $this->sParentCharset !== $sParentCharset) {
 			foreach ($this as $oHeader) {
@@ -108,7 +108,7 @@ class HeaderCollection extends \MailSo\Base\Collection
 		return $this;
 	}
 
-	public function Parse(string $sRawHeaders, string $sParentCharset = '') : self
+	public function Parse(string $sRawHeaders, string $sParentCharset = ''): self
 	{
 		$this->Clear();
 
@@ -180,7 +180,7 @@ class HeaderCollection extends \MailSo\Base\Collection
 	 * spf=pass (ORIGINATING: domain of "snappymail@domain.tld" designates 0.0.0.0 as permitted sender) smtp.mailfrom="snappymail@domain.tld";
 	 * dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=domain.tld (policy=none)
 	 */
-	public function AuthStatuses() : array
+	public function AuthStatuses(): array
 	{
 		$aResult = [
 			'dkim' => [],
@@ -222,13 +222,13 @@ class HeaderCollection extends \MailSo\Base\Collection
 		return $aResult;
 	}
 
-	public function __toString() : string
+	public function __toString(): string
 	{
 		return \implode("\r\n", $this->getArrayCopy());
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 			'@Object' => 'Collection/MimeHeaderCollection',

snappymail/v/0.0.0/app/libraries/MailSo/Mime/Parameter.php

@@ -27,7 +27,7 @@ class Parameter implements \JsonSerializable
 		$this->sValue = $sValue;
 	}
 
-	public static function FromString(string $sRawParam) : self
+	public static function FromString(string $sRawParam): self
 	{
 		$oParameter = new self('', '');
 
@@ -40,22 +40,22 @@ class Parameter implements \JsonSerializable
 		return $oParameter;
 	}
 
-	public function Name() : string
+	public function Name(): string
 	{
 		return $this->sName;
 	}
 
-	public function Value() : string
+	public function Value(): string
 	{
 		return $this->sValue;
 	}
 
-	public function setValue(string $sValue) : void
+	public function setValue(string $sValue): void
 	{
 		$this->sValue = $sValue;
 	}
 
-	public function ToString(bool $bConvertSpecialsName = false) : string
+	public function ToString(bool $bConvertSpecialsName = false): string
 	{
 		if (!\strlen($this->sName)) {
 			return '';
@@ -72,13 +72,13 @@ class Parameter implements \JsonSerializable
 		return $this->sName . '="' . $this->sValue . '"';
 	}
 
-	public function __toString() : string
+	public function __toString(): string
 	{
 		return $this->ToString();
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 			'name' => $this->sName,

snappymail/v/0.0.0/app/libraries/MailSo/Mime/ParameterCollection.php

@@ -24,25 +24,25 @@ class ParameterCollection extends \MailSo\Base\Collection
 		\strlen($sRawParams) && $this->Parse($sRawParams);
 	}
 
-	public function append($oParameter, bool $bToTop = false) : void
+	public function append($oParameter, bool $bToTop = false): void
 	{
 		assert($oParameter instanceof Parameter);
 		parent::offsetSet(\strtolower($oParameter->Name()), $oParameter);
 	}
 
-	public function ParameterValueByName(string $sName) : string
+	public function ParameterValueByName(string $sName): string
 	{
 		$oParam = $this->getParameter($sName);
 		return $oParam ? $oParam->Value() : '';
 	}
 
-	public function getParameter(string $sName) : ?Parameter
+	public function getParameter(string $sName): ?Parameter
 	{
 		$sName = \strtolower(\trim($sName));
 		return parent::offsetExists($sName) ? parent::offsetGet($sName) : null;
 	}
 
-	public function setParameter(string $sName, string $sValue) : void
+	public function setParameter(string $sName, string $sValue): void
 	{
 		$oParam = $this->getParameter($sName);
 		if ($oParam) {
@@ -52,7 +52,7 @@ class ParameterCollection extends \MailSo\Base\Collection
 		}
 	}
 
-	public function Parse(string $sRawParams) : self
+	public function Parse(string $sRawParams): self
 	{
 		$this->Clear();
 
@@ -67,7 +67,7 @@ class ParameterCollection extends \MailSo\Base\Collection
 		return $this;
 	}
 
-	public function ToString(bool $bConvertSpecialsName = false) : string
+	public function ToString(bool $bConvertSpecialsName = false): string
 	{
 		$aResult = array();
 		foreach ($this as $oParam) {
@@ -79,14 +79,14 @@ class ParameterCollection extends \MailSo\Base\Collection
 		return \count($aResult) ? \implode('; ', $aResult) : '';
 	}
 
-	public function __toString() : string
+	public function __toString(): string
 	{
 		return $this->ToString();
 	}
 
 /*
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$aResult = array();
 		foreach ($this as $oParam) {
@@ -99,7 +99,7 @@ class ParameterCollection extends \MailSo\Base\Collection
 	}
 */
 
-	private function reParseParameters() : void
+	private function reParseParameters(): void
 	{
 		$aDataToReParse = $this->getArrayCopy();
 		$sCharset = \MailSo\Base\Enumerations\Charset::UTF_8;

snappymail/v/0.0.0/app/libraries/MailSo/Net/ConnectSettings.php

@@ -83,7 +83,7 @@ class ConnectSettings implements \JsonSerializable
 		}
 	}
 
-	public function fixUsername(string $value, bool $allowShorten = true) : string
+	public function fixUsername(string $value, bool $allowShorten = true): string
 	{
 		$value = \SnappyMail\IDN::emailToAscii($value);
 //		$value = \SnappyMail\IDN::emailToAscii(\MailSo\Base\Utils::Trim($value));
@@ -104,7 +104,7 @@ class ConnectSettings implements \JsonSerializable
 		return $value;
 	}
 
-	public static function fromArray(array $aSettings) : self
+	public static function fromArray(array $aSettings): self
 	{
 		$object = new static;
 		$object->host = $aSettings['host'];
@@ -128,8 +128,8 @@ class ConnectSettings implements \JsonSerializable
 		return $object;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 //			'@Object' => 'Object/ConnectSettings',

snappymail/v/0.0.0/app/libraries/MailSo/Net/SSLContext.php

@@ -50,7 +50,7 @@ class SSLContext implements \JsonSerializable
 		$this->local_cert = \trim($oConfig->Get('ssl', 'local_cert', ''));
 	}
 
-	public static function fromArray(array $settings) : self
+	public static function fromArray(array $settings): self
 	{
 		$object = new static;
 		foreach ($settings as $key => $value) {
@@ -59,8 +59,8 @@ class SSLContext implements \JsonSerializable
 		return $object;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$aResult = \get_object_vars($this);
 //		$aResult['@Object'] = 'Object/SSLContext';

snappymail/v/0.0.0/app/libraries/MailSo/Sieve/Settings.php

@@ -23,7 +23,7 @@ class Settings extends \MailSo\Net\ConnectSettings
 
 	public bool $authLiteral = true;
 
-	public static function fromArray(array $aSettings) : self
+	public static function fromArray(array $aSettings): self
 	{
 		$object = parent::fromArray($aSettings);
 		$object->enabled = !empty($aSettings['enabled']);
@@ -31,8 +31,8 @@ class Settings extends \MailSo\Net\ConnectSettings
 		return $object;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return \array_merge(
 			parent::jsonSerialize(),

snappymail/v/0.0.0/app/libraries/MailSo/Smtp/Settings.php

@@ -37,7 +37,7 @@ class Settings extends \MailSo\Net\ConnectSettings
 		$this->viewErrors = !!$oConfig->Get('labs', 'smtp_show_server_errors', false);
 	}
 
-	public static function fromArray(array $aSettings) : self
+	public static function fromArray(array $aSettings): self
 	{
 		$object = parent::fromArray($aSettings);
 		$object->useAuth = !empty($aSettings['useAuth']);
@@ -48,8 +48,8 @@ class Settings extends \MailSo\Net\ConnectSettings
 		return $object;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return \array_merge(
 			parent::jsonSerialize(),

snappymail/v/0.0.0/app/libraries/RainLoop/Actions.php

@@ -167,10 +167,7 @@ class Actions
 		return $this->oConfig;
 	}
 
-	/**
+	protected function fabrica(string $sName, ?Model\Account $oAccount = null): mixed
-	 * @return mixed
-	 */
-	protected function fabrica(string $sName, ?Model\Account $oAccount = null)
 	{
 		$mResult = null;
 		$this->oPlugins->RunHook('main.fabrica', array($sName, &$mResult), false);
@@ -958,12 +955,7 @@ class Actions
 		return $this;
 	}
 
-	/**
+	public function GetActionParam(string $sKey, mixed $mDefault = null): mixed
-	 * @param mixed $mDefault = null
-	 *
-	 * @return mixed
-	 */
-	public function GetActionParam(string $sKey, ?mixed $mDefault = null)
 	{
 		return isset($this->aCurrentActionParams[$sKey]) ?
 			$this->aCurrentActionParams[$sKey] : $mDefault;

snappymail/v/0.0.0/app/libraries/RainLoop/Actions/Response.php

@@ -7,10 +7,7 @@ use RainLoop\Utils;
 
 trait Response
 {
-	/**
+	public function DefaultResponse(mixed $mResult, array $aAdditionalParams = array(), string $sActionName = ''): array
-	 * @param mixed $mResult
-	 */
-	public function DefaultResponse($mResult, array $aAdditionalParams = array(), string $sActionName = '') : array
 	{
 		if (false === $mResult) {
 			if (!isset($aAdditionalParams['code'])) {
@@ -28,12 +25,12 @@ trait Response
 		), $aAdditionalParams);
 	}
 
-	public function TrueResponse(array $aAdditionalParams = array()) : array
+	public function TrueResponse(array $aAdditionalParams = array()): array
 	{
 		return $this->DefaultResponse(true, $aAdditionalParams);
 	}
 
-	public function FalseResponse(int $iErrorCode = 0, string $sErrorMessage = '', string $sAdditionalErrorMessage = '') : array
+	public function FalseResponse(int $iErrorCode = 0, string $sErrorMessage = '', string $sAdditionalErrorMessage = ''): array
 	{
 		return $this->DefaultResponse(false, [
 			'code' => $iErrorCode,
@@ -42,7 +39,7 @@ trait Response
 		]);
 	}
 
-	public function ExceptionResponse(\Throwable $oException) : array
+	public function ExceptionResponse(\Throwable $oException): array
 	{
 		$iErrorCode = Notifications::UnknownError;
 		$sErrorMessage = $oException->getMessage();
@@ -69,13 +66,8 @@ trait Response
 		]);
 	}
 
-	/**
-	 * @param mixed $mResponse
-	 *
-	 * @return mixed
-	 */
 	private $aCheckableFolder = null;
-	private function responseObject($mResponse, string $sParent = '')
+	private function responseObject(mixed $mResponse, string $sParent = ''): mixed
 	{
 		if (!($mResponse instanceof \JsonSerializable)) {
 			if (\is_object($mResponse)) {

snappymail/v/0.0.0/app/libraries/RainLoop/Config/AbstractConfig.php

@@ -33,56 +33,47 @@ abstract class AbstractConfig implements \ArrayAccess, \JsonSerializable
 			\MailSo\Base\Utils::FunctionsCallable(array('apcu_fetch', 'apcu_store'));
 	}
 
-	public function offsetExists($offset) : bool
+	public function offsetExists(mixed $offset): bool
 	{
 	}
 
-	#[\ReturnTypeWillChange]
+	public function offsetGet(mixed $offset): mixed
-	public function offsetGet($offset)
 	{
 		$offset = \explode('/', $offset, 2);
 		$this->Get($offset[0], $offset[1]);
 	}
 
-	public function offsetSet($offset, $value) : void
+	public function offsetSet(mixed $offset, mixed $value): void
 	{
 		$offset = \explode('/', $offset, 2);
 		$this->Set($offset[0], $offset[1], $value);
 	}
 
-	public function offsetUnset($offset) : void
+	public function offsetUnset(mixed $offset): void
 	{
 	}
 
-	protected abstract function defaultValues() : array;
+	protected abstract function defaultValues(): array;
 
-	public function IsInited() : bool
+	public function IsInited(): bool
 	{
 		return \is_array($this->aData) && \count($this->aData);
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return $this->aData;;
 	}
 
-	/**
+	public function Get(string $sSection, string $sName, mixed $mDefault = null): mixed
-	 * @param mixed $mDefault = null
-	 *
-	 * @return mixed
-	 */
-	public function Get(string $sSection, string $sName, $mDefault = null)
 	{
 		return isset($this->aData[$sSection][$sName][0])
 			? $this->aData[$sSection][$sName][0]
 			: $mDefault;
 	}
 
-	/**
+	public function Set(string $sSectionKey, string $sParamKey, mixed $mParamValue): void
-	 * @param mixed $mParamValue
-	 */
-	public function Set(string $sSectionKey, string $sParamKey, $mParamValue) : void
 	{
 		if (isset($this->aData[$sSectionKey][$sParamKey][0])) {
 			if (!\is_scalar($mParamValue)) {
@@ -109,7 +100,7 @@ abstract class AbstractConfig implements \ArrayAccess, \JsonSerializable
 		}
 	}
 
-	public function getDecrypted(string $sSection, string $sName, $mDefault = null)
+	public function getDecrypted(string $sSection, string $sName, mixed $mDefault = null)
 	{
 		// $salt = \basename($this->sFile) not possible due to RainLoop\Plugins\Property
 		if (!empty($this->aData[$sSection][$sName][0])) try {
@@ -119,19 +110,19 @@ abstract class AbstractConfig implements \ArrayAccess, \JsonSerializable
 		return $mDefault;
 	}
 
-	public function setEncrypted(string $sSectionKey, string $sParamKey, $mParamValue) : void
+	public function setEncrypted(string $sSectionKey, string $sParamKey, mixed $mParamValue): void
 	{
 		// $salt = \basename($this->sFile) not possible due to RainLoop\Plugins\Property
 		$mParamValue = \SnappyMail\Crypt::EncryptToJSON($mParamValue, \APP_SALT);
 		$this->Set($sSectionKey, $sParamKey, $mParamValue);
 	}
 
-	private function cacheKey() : string
+	private function cacheKey(): string
 	{
 		return 'config:'.\sha1($this->sFile).':'.\sha1($this->sAdditionalFile).':';
 	}
 
-	private function loadDataFromCache() : bool
+	private function loadDataFromCache(): bool
 	{
 		if ($this->bUseApcCache) {
 			$iMTime = \filemtime($this->sFile);
@@ -157,7 +148,7 @@ abstract class AbstractConfig implements \ArrayAccess, \JsonSerializable
 		return false;
 	}
 
-	private function storeDataToCache() : bool
+	private function storeDataToCache(): bool
 	{
 		if ($this->bUseApcCache) {
 			$iMTime = \filemtime($this->sFile);
@@ -179,7 +170,7 @@ abstract class AbstractConfig implements \ArrayAccess, \JsonSerializable
 		return false;
 	}
 
-	private function clearCache() : bool
+	private function clearCache(): bool
 	{
 		if ($this->bUseApcCache) {
 			$sKey = $this->cacheKey();
@@ -193,7 +184,7 @@ abstract class AbstractConfig implements \ArrayAccess, \JsonSerializable
 		return false;
 	}
 
-	public function Load() : bool
+	public function Load(): bool
 	{
 		$sFile = $this->sFile;
 		if (!\file_exists($sFile) && \str_ends_with($sFile, '.json')) {
@@ -248,7 +239,7 @@ abstract class AbstractConfig implements \ArrayAccess, \JsonSerializable
 		return $this->Save();
 	}
 
-	public function Save() : bool
+	public function Save(): bool
 	{
 		if (\file_exists($this->sFile) && !\is_writable($this->sFile)) {
 			return false;

snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php

@@ -14,7 +14,7 @@ class Application extends \RainLoop\Config\AbstractConfig
 			APP_CONFIGURATION_NAME);
 	}
 
-	public function Load() : bool
+	public function Load(): bool
 	{
 		$bResult = parent::Load();
 
@@ -64,12 +64,7 @@ class Application extends \RainLoop\Config\AbstractConfig
 		return $bResult;
 	}
 
-	/**
+	public function Get(string $sSection, string $sName, mixed $mDefault = null): mixed
-	 * @param mixed $mDefault = null
-	 *
-	 * @return mixed
-	 */
-	public function Get(string $sSection, string $sName, $mDefault = null)
 	{
 		$mResult = parent::Get($sSection, $sName, $mDefault);
 		if ($this->aReplaceEnv && \is_string($mResult)) {
@@ -92,7 +87,7 @@ class Application extends \RainLoop\Config\AbstractConfig
 		return $mResult;
 	}
 
-	public function Set(string $sSectionKey, string $sParamKey, $mParamValue) : void
+	public function Set(string $sSectionKey, string $sParamKey, $mParamValue): void
 	{
 		// Workarounds for the changed application structure
 		if ('webmail' === $sSectionKey) {
@@ -143,17 +138,17 @@ class Application extends \RainLoop\Config\AbstractConfig
 		parent::Set($sSectionKey, $sParamKey, $mParamValue);
 	}
 
-	public function SetPassword(\SnappyMail\SensitiveString $oPassword) : void
+	public function SetPassword(\SnappyMail\SensitiveString $oPassword): void
 	{
 		$this->Set('security', 'admin_password', \password_hash($oPassword, PASSWORD_DEFAULT));
 	}
 
-	public function ValidatePassword(\SnappyMail\SensitiveString $oPassword) : bool
+	public function ValidatePassword(\SnappyMail\SensitiveString $oPassword): bool
 	{
 		return \strlen($oPassword) && \password_verify($oPassword, $this->Get('security', 'admin_password', ''));
 	}
 
-	public function Save() : bool
+	public function Save(): bool
 	{
 		$this->Set('version', 'current', APP_VERSION);
 		$this->Set('version', 'saved', \gmdate('r'));
@@ -161,7 +156,7 @@ class Application extends \RainLoop\Config\AbstractConfig
 		return parent::Save();
 	}
 
-	protected function defaultValues() : array
+	protected function defaultValues(): array
 	{
 		$value = \ini_get('upload_max_filesize');
 		$upload_max_filesize = \intval($value);

snappymail/v/0.0.0/app/libraries/RainLoop/Config/Plugin.php

@@ -31,13 +31,13 @@ class Plugin extends \RainLoop\Config\AbstractConfig
 		parent::__construct('plugin-'.$sPluginName.'.json');
 	}
 
-	protected function defaultValues() : array
+	protected function defaultValues(): array
 	{
 		return $this->aMap;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$aData = [];
 		foreach (parent::jsonSerialize() as $sSectionKey => $aSectionValue) {

snappymail/v/0.0.0/app/libraries/RainLoop/Model/Account.php

@@ -23,38 +23,38 @@ abstract class Account implements \JsonSerializable
 
 	private ?Domain $oDomain = null;
 
-	public function Email() : string
+	public function Email(): string
 	{
 		return $this->sEmail;
 	}
 
-	public function Name() : string
+	public function Name(): string
 	{
 		return $this->sName;
 	}
 
-	public function ImapUser() : string
+	public function ImapUser(): string
 	{
 		return $this->sImapUser;
 	}
 
-	public function ImapPass() : string
+	public function ImapPass(): string
 	{
 		return $this->oImapPass ? $this->oImapPass->getValue() : '';
 	}
 
-	public function SmtpUser() : string
+	public function SmtpUser(): string
 	{
 		return $this->sSmtpUser ?: ($this->oDomain ? $this->oDomain->SmtpSettings()->fixUsername($this->sEmail) : '');
 //		return $this->sSmtpUser ?: $this->sEmail ?: $this->sImapUser;
 	}
 
-	public function Domain() : ?Domain
+	public function Domain(): ?Domain
 	{
 		return $this->oDomain;
 	}
 
-	public function Hash() : string
+	public function Hash(): string
 	{
 		return \sha1(\implode(APP_SALT, [
 			$this->sEmail,
@@ -64,28 +64,28 @@ abstract class Account implements \JsonSerializable
 		]));
 	}
 
-	public function setImapUser(string $sImapUser) : void
+	public function setImapUser(string $sImapUser): void
 	{
 		$this->sImapUser = $sImapUser;
 	}
 
-	public function setImapPass(SensitiveString $oPassword) : void
+	public function setImapPass(SensitiveString $oPassword): void
 	{
 		$this->oImapPass = $oPassword;
 	}
 
-	public function setSmtpUser(string $sSmtpUser) : void
+	public function setSmtpUser(string $sSmtpUser): void
 	{
 		$this->sSmtpUser = $sSmtpUser;
 	}
 
-	public function setSmtpPass(SensitiveString $oPassword) : void
+	public function setSmtpPass(SensitiveString $oPassword): void
 	{
 		$this->oSmtpPass = $oPassword;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$result = [
 			'email' => $this->sEmail,
@@ -122,7 +122,7 @@ abstract class Account implements \JsonSerializable
 	/**
 	 * Converts old numeric array to new associative array
 	 */
-	public static function convertArray(array $aAccount) : array
+	public static function convertArray(array $aAccount): array
 	{
 		if (isset($aAccount['email'])) {
 			return $aAccount;
@@ -193,7 +193,7 @@ abstract class Account implements \JsonSerializable
 		return $oAccount;
 	}
 
-	public function ImapConnectAndLogin(\RainLoop\Plugins\Manager $oPlugins, \MailSo\Imap\ImapClient $oImapClient, \RainLoop\Config\Application $oConfig) : bool
+	public function ImapConnectAndLogin(\RainLoop\Plugins\Manager $oPlugins, \MailSo\Imap\ImapClient $oImapClient, \RainLoop\Config\Application $oConfig): bool
 	{
 		$oSettings = $this->Domain()->ImapSettings();
 		$oSettings->timeout = \max($oSettings->timeout, (int) $oConfig->Get('imap', 'timeout', $oSettings->timeout));
@@ -218,7 +218,7 @@ abstract class Account implements \JsonSerializable
 		return $this->netClientLogin($oImapClient, $oPlugins);
 	}
 
-	public function SmtpConnectAndLogin(\RainLoop\Plugins\Manager $oPlugins, \MailSo\Smtp\SmtpClient $oSmtpClient) : bool
+	public function SmtpConnectAndLogin(\RainLoop\Plugins\Manager $oPlugins, \MailSo\Smtp\SmtpClient $oSmtpClient): bool
 	{
 		$oSettings = $this->Domain()->SmtpSettings();
 		$oSettings->username = $this->SmtpUser();
@@ -257,7 +257,7 @@ abstract class Account implements \JsonSerializable
 		return $this->netClientLogin($oSieveClient, $oPlugins);
 	}
 
-	private function netClientLogin(\MailSo\Net\NetClient $oClient, \RainLoop\Plugins\Manager $oPlugins) : bool
+	private function netClientLogin(\MailSo\Net\NetClient $oClient, \RainLoop\Plugins\Manager $oPlugins): bool
 	{
 /*
 		$encrypted = !empty(\stream_get_meta_data($oClient->ConnectionResource())['crypto']);
@@ -280,7 +280,7 @@ abstract class Account implements \JsonSerializable
 
 /*
 	// Stores settings in AdditionalAccount else MainAccount
-	public function settingsLocal() : \RainLoop\Settings
+	public function settingsLocal(): \RainLoop\Settings
 	{
 		return \RainLoop\Api::Actions()->SettingsProvider(true)->Load($this);
 	}
@@ -289,19 +289,19 @@ abstract class Account implements \JsonSerializable
 	/**
 	 * @deprecated since v2.36.1
 	 */
-	public function IncLogin() : string
+	public function IncLogin(): string
 	{
 		return $this->ImapUser();
 	}
-	public function IncPassword() : string
+	public function IncPassword(): string
 	{
 		return $this->ImapPass();
 	}
-	public function OutLogin() : string
+	public function OutLogin(): string
 	{
 		return $this->SmtpUser();
 	}
-	public function SetPassword(SensitiveString $oPassword) : void
+	public function SetPassword(SensitiveString $oPassword): void
 	{
 		$this->oImapPass = $oPassword;
 	}

snappymail/v/0.0.0/app/libraries/RainLoop/Model/Domain.php

@@ -39,7 +39,7 @@ class Domain implements \JsonSerializable
 		$this->whiteList = \trim($this->whiteList);
 	}
 
-	public function Name() : string
+	public function Name(): string
 	{
 		return $this->Name;
 	}
@@ -47,7 +47,7 @@ class Domain implements \JsonSerializable
 	/**
 	 * @deprecated
 	 */
-	public function IncHost() : string
+	public function IncHost(): string
 	{
 		\trigger_error('Deprecated function called.', \E_USER_DEPRECATED);
 		return $this->IMAP->host;
@@ -56,7 +56,7 @@ class Domain implements \JsonSerializable
 	/**
 	 * @deprecated
 	 */
-	public function IncPort() : int
+	public function IncPort(): int
 	{
 		\trigger_error('Deprecated function called.', \E_USER_DEPRECATED);
 		return $this->IMAP->port;
@@ -65,7 +65,7 @@ class Domain implements \JsonSerializable
 	/**
 	 * @deprecated
 	 */
-	public function IncShortLogin() : bool
+	public function IncShortLogin(): bool
 	{
 		\trigger_error('Deprecated function called.', \E_USER_DEPRECATED);
 		return $this->IMAP->shortLogin;
@@ -74,7 +74,7 @@ class Domain implements \JsonSerializable
 	/**
 	 * @deprecated
 	 */
-	public function UseSieve() : bool
+	public function UseSieve(): bool
 	{
 		\trigger_error('Deprecated function called.', \E_USER_DEPRECATED);
 		return $this->Sieve->enabled;
@@ -83,7 +83,7 @@ class Domain implements \JsonSerializable
 	/**
 	 * @deprecated
 	 */
-	public function OutHost() : string
+	public function OutHost(): string
 	{
 		\trigger_error('Deprecated function called.', \E_USER_DEPRECATED);
 		return $this->SMTP->host;
@@ -92,19 +92,19 @@ class Domain implements \JsonSerializable
 	/**
 	 * @deprecated
 	 */
-	public function OutPort() : int
+	public function OutPort(): int
 	{
 		\trigger_error('Deprecated function called.', \E_USER_DEPRECATED);
 		return $this->SMTP->port;
 	}
 
-	public function SetAliasName(string $sAliasName) : void
+	public function SetAliasName(string $sAliasName): void
 	{
 //		$this->aliasName = \SnappyMail\IDN::toAscii($sAliasName);
 		$this->aliasName = \strtolower(\idn_to_ascii($sAliasName));
 	}
 
-	public function ValidateWhiteList(string $sEmail) : bool
+	public function ValidateWhiteList(string $sEmail): bool
 	{
 		$sW = $this->whiteList;
 		if (!$sW) {
@@ -125,17 +125,17 @@ class Domain implements \JsonSerializable
 		return false;
 	}
 
-	public function ImapSettings() : \MailSo\Imap\Settings
+	public function ImapSettings(): \MailSo\Imap\Settings
 	{
 		return $this->IMAP;
 	}
 
-	public function SieveSettings() : \MailSo\Sieve\Settings
+	public function SieveSettings(): \MailSo\Sieve\Settings
 	{
 		return $this->Sieve;
 	}
 
-	public function SmtpSettings() : \MailSo\Smtp\Settings
+	public function SmtpSettings(): \MailSo\Smtp\Settings
 	{
 		return $this->SMTP;
 	}
@@ -143,7 +143,7 @@ class Domain implements \JsonSerializable
 	/**
 	 * See jsonSerialize() for valid values
 	 */
-	public static function fromArray(string $sName, array $aDomain) : ?self
+	public static function fromArray(string $sName, array $aDomain): ?self
 	{
 		if (!\strlen($sName)) {
 			return null;
@@ -186,7 +186,7 @@ class Domain implements \JsonSerializable
 	/**
 	 * Used by old RainLoop ToIniString()
 	 */
-	public static function fromIniArray(string $sName, array $aDomain) : ?self
+	public static function fromIniArray(string $sName, array $aDomain): ?self
 	{
 		$oDomain = null;
 		if (\strlen($sName) && \strlen($aDomain['imap_host'])) {
@@ -220,7 +220,7 @@ class Domain implements \JsonSerializable
 	/**
 	 * Use by old RainLoop fromIniArray()
 	 */
-	public static function StrConnectionSecurityTypeToCons(string $sType) : int
+	public static function StrConnectionSecurityTypeToCons(string $sType): int
 	{
 		switch (\strtoupper($sType))
 		{
@@ -232,8 +232,8 @@ class Domain implements \JsonSerializable
 		return ConnectionSecurityType::NONE;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$aResult = array(
 //			'@Object' => 'Object/Domain',

snappymail/v/0.0.0/app/libraries/RainLoop/Model/Identity.php

@@ -49,7 +49,7 @@ class Identity implements \JsonSerializable
 		}
 	}
 
-	function toMime() : \MailSo\Mime\Email
+	function toMime(): \MailSo\Mime\Email
 	{
 		return new \MailSo\Mime\Email($this->sEmail, $this->sName);
 	}
@@ -143,8 +143,8 @@ class Identity implements \JsonSerializable
 		);
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 			'@Object' => 'Object/Identity',

snappymail/v/0.0.0/app/libraries/RainLoop/Pdo/Base.php

@@ -19,15 +19,15 @@ abstract class Base
 		return !!\class_exists('PDO');
 	}
 
-	abstract protected function getPdoSettings() : \RainLoop\Pdo\Settings;
+	abstract protected function getPdoSettings(): \RainLoop\Pdo\Settings;
 
-	public function sqliteNoCaseCollationHelper(string $sStr1, string $sStr2) : int
+	public function sqliteNoCaseCollationHelper(string $sStr1, string $sStr2): int
 	{
 		$this->oLogger->WriteDump(array($sStr1, $sStr2));
 		return \strcmp(\mb_strtoupper($sStr1, 'UTF-8'), \mb_strtoupper($sStr2, 'UTF-8'));
 	}
 
-	public static function getAvailableDrivers() : array
+	public static function getAvailableDrivers(): array
 	{
 		return \class_exists('PDO', false)
 			? \array_values(\array_intersect(['mysql', 'pgsql', 'sqlite'], \PDO::getAvailableDrivers()))
@@ -38,7 +38,7 @@ abstract class Base
 	 *
 	 * @throws \Exception
 	 */
-	protected function getPDO() : \PDO
+	protected function getPDO(): \PDO
 	{
 		if ($this->oPDO) {
 			return $this->oPDO;
@@ -100,7 +100,7 @@ abstract class Base
 		return $oPdo;
 	}
 
-	protected function lastInsertId(?string $sTabelName = null, ?string $sColumnName = null) : string
+	protected function lastInsertId(?string $sTabelName = null, ?string $sColumnName = null): string
 	{
 		$mName = null;
 		if ('pgsql' === $this->sDbType && null !== $sTabelName && $sColumnName !== null) {
@@ -110,22 +110,22 @@ abstract class Base
 		return null === $mName ? $this->getPDO()->lastInsertId() : $this->getPDO()->lastInsertId($mName);
 	}
 
-	protected function beginTransaction() : bool
+	protected function beginTransaction(): bool
 	{
 		return $this->getPDO()->beginTransaction();
 	}
 
-	protected function commit() : bool
+	protected function commit(): bool
 	{
 		return $this->getPDO()->commit();
 	}
 
-	protected function rollBack() : bool
+	protected function rollBack(): bool
 	{
 		return $this->getPDO()->rollBack();
 	}
 
-	protected function prepareAndExecute(string $sSql, array $aParams = array(), bool $bMultiplyParams = false, bool $bLogParams = false) : ?\PDOStatement
+	protected function prepareAndExecute(string $sSql, array $aParams = array(), bool $bMultiplyParams = false, bool $bLogParams = false): ?\PDOStatement
 	{
 		if ($this->bExplain && !$bMultiplyParams) {
 			$this->prepareAndExplain($sSql, $aParams);
@@ -180,10 +180,7 @@ abstract class Base
 		}
 	}
 
-	/**
+	protected function writeLog(mixed $mData): void
-	 * @param mixed $mData
-	 */
-	protected function writeLog($mData)
 	{
 		if ($this->oLogger) {
 			if ($mData instanceof \Throwable) {
@@ -196,13 +193,13 @@ abstract class Base
 		}
 	}
 
-	public function quoteValue(string $sValue) : string
+	public function quoteValue(string $sValue): string
 	{
 		$oPdo = $this->getPDO();
 		return $oPdo ? $oPdo->quote((string) $sValue, \PDO::PARAM_STR) : '\'\'';
 	}
 
-	protected function getVersion(string $sName) : ?int
+	protected function getVersion(string $sName): ?int
 	{
 		$oPdo = $this->getPDO();
 		if ($oPdo) {
@@ -224,7 +221,7 @@ abstract class Base
 		return null;
 	}
 
-	protected function setVersion(string $sName, int $iVersion) : bool
+	protected function setVersion(string $sName, int $iVersion): bool
 	{
 		$bResult = false;
 		$oPdo = $this->getPDO();
@@ -283,7 +280,7 @@ abstract class Base
 		return $bResult;
 	}
 
-	protected function dataBaseUpgrade(string $sName, array $aData = array()) : bool
+	protected function dataBaseUpgrade(string $sName, array $aData = array()): bool
 	{
 		$iFromVersion = null;
 		try

snappymail/v/0.0.0/app/libraries/RainLoop/Plugins/AbstractPlugin.php

@@ -39,18 +39,18 @@ abstract class AbstractPlugin
 		$this->sName = static::NAME;
 	}
 
-	public function Name() : string
+	public function Name(): string
 	{
 		return $this->sName;
 	}
 
-	public function Description() : string
+	public function Description(): string
 	{
 		$sFile = $this->Path().'/README';
 		return \is_readable($sFile) ? \file_get_contents($sFile) : static::DESCRIPTION;
 	}
 
-	public function UseLangs(?bool $bLangs = null) : bool
+	public function UseLangs(?bool $bLangs = null): bool
 	{
 		if (null !== $bLangs) {
 			$this->bLangs = $bLangs;
@@ -59,47 +59,47 @@ abstract class AbstractPlugin
 		return $this->bLangs;
 	}
 
-	protected function configMapping() : array
+	protected function configMapping(): array
 	{
 		return array();
 	}
 
-	public function Supported() : string
+	public function Supported(): string
 	{
 		return '';
 	}
 
-	public function Init() : void
+	public function Init(): void
 	{
 
 	}
 
-	public function FilterAppDataPluginSection(bool $bAdmin, bool $bAuth, array &$aConfig) : void
+	public function FilterAppDataPluginSection(bool $bAdmin, bool $bAuth, array &$aConfig): void
 	{
 
 	}
 
-	final public function Hash() : string
+	final public function Hash(): string
 	{
 		return static::class . '@' . static::VERSION;
 	}
 
-	final public function Config() : \RainLoop\Config\Plugin
+	final public function Config(): \RainLoop\Config\Plugin
 	{
 		return $this->oPluginConfig;
 	}
 
-	final public function Manager() : \RainLoop\Plugins\Manager
+	final public function Manager(): \RainLoop\Plugins\Manager
 	{
 		return $this->oPluginManager;
 	}
 
-	final public function Path() : string
+	final public function Path(): string
 	{
 		return $this->sPath;
 	}
 
-	final public function ConfigMap(bool $flatten = false) : array
+	final public function ConfigMap(bool $flatten = false): array
 	{
 		if (null === $this->aConfigMap) {
 			$this->aConfigMap = $this->configMapping();
@@ -126,28 +126,28 @@ abstract class AbstractPlugin
 		return $this->aConfigMap;
 	}
 
-	final public function SetPath(string $sPath) : self
+	final public function SetPath(string $sPath): self
 	{
 		$this->sPath = $sPath;
 
 		return $this;
 	}
 
-	final public function SetName(string $sName) : self
+	final public function SetName(string $sName): self
 	{
 		$this->sName = $sName;
 
 		return $this;
 	}
 
-	final public function SetPluginManager(\RainLoop\Plugins\Manager $oPluginManager) : self
+	final public function SetPluginManager(\RainLoop\Plugins\Manager $oPluginManager): self
 	{
 		$this->oPluginManager = $oPluginManager;
 
 		return $this;
 	}
 
-	final public function SetPluginConfig(\RainLoop\Config\Plugin $oPluginConfig) : self
+	final public function SetPluginConfig(\RainLoop\Config\Plugin $oPluginConfig): self
 	{
 		$this->oPluginConfig = $oPluginConfig;
 		if ($oPluginConfig->IsInited() && !$oPluginConfig->Load()) {
@@ -156,7 +156,7 @@ abstract class AbstractPlugin
 		return $this;
 	}
 
-	final protected function addHook(string $sHookName, string $sFunctionName) : self
+	final protected function addHook(string $sHookName, string $sFunctionName): self
 	{
 		if ($this->oPluginManager) {
 			$this->oPluginManager->AddHook($sHookName, array($this, $sFunctionName));
@@ -165,7 +165,7 @@ abstract class AbstractPlugin
 		return $this;
 	}
 
-	final protected function addCss(string $sFile, bool $bAdminScope = false) : self
+	final protected function addCss(string $sFile, bool $bAdminScope = false): self
 	{
 		if ($this->oPluginManager) {
 			$this->oPluginManager->AddCss($this->sPath.'/'.$sFile, $bAdminScope);
@@ -174,7 +174,7 @@ abstract class AbstractPlugin
 		return $this;
 	}
 
-	final protected function addJs(string $sFile, bool $bAdminScope = false) : self
+	final protected function addJs(string $sFile, bool $bAdminScope = false): self
 	{
 		if ($this->oPluginManager) {
 			$this->oPluginManager->AddJs($this->sPath.'/'.$sFile, $bAdminScope);
@@ -183,7 +183,7 @@ abstract class AbstractPlugin
 		return $this;
 	}
 
-	final protected function addTemplate(string $sFile, bool $bAdminScope = false) : self
+	final protected function addTemplate(string $sFile, bool $bAdminScope = false): self
 	{
 		if ($this->oPluginManager) {
 			$this->oPluginManager->AddTemplate($this->sPath.'/'.$sFile, $bAdminScope);
@@ -192,7 +192,7 @@ abstract class AbstractPlugin
 		return $this;
 	}
 
-	final protected function addPartHook(string $sActionName, string $sFunctionName) : self
+	final protected function addPartHook(string $sActionName, string $sFunctionName): self
 	{
 		if ($this->oPluginManager) {
 			$this->oPluginManager->AddAdditionalPartAction($sActionName, array($this, $sFunctionName));
@@ -201,7 +201,7 @@ abstract class AbstractPlugin
 		return $this;
 	}
 
-	final protected function addJsonHook(string $sActionName, string $sFunctionName = '') : self
+	final protected function addJsonHook(string $sActionName, string $sFunctionName = ''): self
 	{
 		if ($this->oPluginManager) {
 			$this->oPluginManager->AddAdditionalJsonAction($sActionName, array($this, $sFunctionName ?: $sActionName));
@@ -210,10 +210,7 @@ abstract class AbstractPlugin
 		return $this;
 	}
 
-	/**
+	final protected function jsonResponse(string $sFunctionName, mixed $mData): false|string|array
-	 * @return mixed false|string|array
-	 */
-	final protected function jsonResponse(string $sFunctionName, $mData)
 	{
 		return $this->oPluginManager
 			? $this->oPluginManager->JsonResponseHelper(
@@ -221,26 +218,21 @@ abstract class AbstractPlugin
 			: \json_encode($mData);
 	}
 
-	/**
+	final public function jsonParam(string $sKey, mixed $mDefault = null): mixed
-	 * @param mixed $mDefault = null
-	 *
-	 * @return mixed
-	 */
-	final public function jsonParam(string $sKey, $mDefault = null)
 	{
 		return $this->oPluginManager
 			? $this->oPluginManager->Actions()->GetActionParam($sKey, $mDefault)
 			: $mDefault;
 	}
 
-	final public function getUserSettings() : array
+	final public function getUserSettings(): array
 	{
 		return $this->oPluginManager
 			? $this->oPluginManager->GetUserPluginSettings($this->Name())
 			: array();
 	}
 
-	final public function saveUserSettings(array $aSettings) : bool
+	final public function saveUserSettings(array $aSettings): bool
 	{
 		return $this->oPluginManager
 			&& $this->oPluginManager->SaveUserPluginSettings($this->Name(), $aSettings);

snappymail/v/0.0.0/app/libraries/RainLoop/Plugins/Manager.php

@@ -45,7 +45,7 @@ class Manager
 		}
 	}
 
-	public function loadPlugin(string $sName) : bool
+	public function loadPlugin(string $sName): bool
 	{
 		if (!isset($this->aPlugins[$sName])) {
 			$oPlugin = $this->CreatePluginByName($sName);
@@ -57,7 +57,7 @@ class Manager
 		return isset($this->aPlugins[$sName]);
 	}
 
-	protected static function getPluginPath(string $sName) : ?string
+	protected static function getPluginPath(string $sName): ?string
 	{
 		$sPath = APP_PLUGINS_PATH.$sName;
 		if (\is_readable("{$sPath}/index.php")) {
@@ -69,7 +69,7 @@ class Manager
 		return null;
 	}
 
-	public function CreatePluginByName(string $sName) : ?\RainLoop\Plugins\AbstractPlugin
+	public function CreatePluginByName(string $sName): ?\RainLoop\Plugins\AbstractPlugin
 	{
 		$oPlugin = null;
 
@@ -90,7 +90,7 @@ class Manager
 		return $oPlugin;
 	}
 
-	public function InstalledPlugins() : array
+	public function InstalledPlugins(): array
 	{
 		$aList = array();
 
@@ -121,7 +121,7 @@ class Manager
 		return $aList;
 	}
 
-	public function convertPluginFolderNameToClassName(string $sFolderName) : string
+	public function convertPluginFolderNameToClassName(string $sFolderName): string
 	{
 		$aParts = \array_map('ucfirst', \array_map('strtolower',
 			\explode(' ', \preg_replace('/[^a-z0-9]+/', ' ', $sFolderName))));
@@ -129,7 +129,7 @@ class Manager
 		return \implode($aParts).'Plugin';
 	}
 
-	public function loadPluginByName(string $sName) : ?string
+	public function loadPluginByName(string $sName): ?string
 	{
 		if (\preg_match('/^[a-z0-9\\-]+$/', $sName)) {
 			$sClassName = $this->convertPluginFolderNameToClassName($sName);
@@ -148,12 +148,12 @@ class Manager
 		return null;
 	}
 
-	public function Actions() : \RainLoop\Actions
+	public function Actions(): \RainLoop\Actions
 	{
 		return $this->oActions;
 	}
 
-	public function Hash() : string
+	public function Hash(): string
 	{
 		return \md5(
 			\array_reduce($this->aPlugins, function($sResult, $oPlugin){
@@ -164,12 +164,12 @@ class Manager
 		);
 	}
 
-	public function HaveJs(bool $bAdminScope = false) : bool
+	public function HaveJs(bool $bAdminScope = false): bool
 	{
 		return $this->bIsEnabled && \count($this->aJs[$bAdminScope ? 1 : 0]);
 	}
 
-	public function CompileCss(bool $bAdminScope, bool &$bLess, bool $bMinified) : string
+	public function CompileCss(bool $bAdminScope, bool &$bLess, bool $bMinified): string
 	{
 		$aResult = array();
 		if ($this->bIsEnabled) {
@@ -189,7 +189,7 @@ class Manager
 		return \implode("\n", $aResult);
 	}
 
-	public function CompileJs(bool $bAdminScope = false, bool $bMinified = false) : string
+	public function CompileJs(bool $bAdminScope = false, bool $bMinified = false): string
 	{
 		$aResult = array();
 		if ($this->bIsEnabled) {
@@ -209,7 +209,7 @@ class Manager
 		return \implode("\n", $aResult);
 	}
 
-	public function CompileTemplate(array &$aList, bool $bAdminScope = false) : void
+	public function CompileTemplate(array &$aList, bool $bAdminScope = false): void
 	{
 		if ($this->bIsEnabled) {
 			$aTemplates = $bAdminScope ? $this->aAdminTemplates : $this->aTemplates;
@@ -222,7 +222,7 @@ class Manager
 		}
 	}
 
-	public function InitAppData(bool $bAdmin, array &$aAppData, ?\RainLoop\Model\Account $oAccount = null) : self
+	public function InitAppData(bool $bAdmin, array &$aAppData, ?\RainLoop\Model\Account $oAccount = null): self
 	{
 		if ($this->bIsEnabled && isset($aAppData['Plugins']) && \is_array($aAppData['Plugins'])) {
 			$bAuth = !empty($aAppData['Auth']);
@@ -255,10 +255,7 @@ class Manager
 		return $this;
 	}
 
-	/**
+	public function AddHook(string $sHookName, callable $mCallbak): self
-	 * @param mixed $mCallbak
-	 */
-	public function AddHook(string $sHookName, $mCallbak) : self
 	{
 		if ($this->bIsEnabled && \is_callable($mCallbak)) {
 			$sHookName = \strtolower($sHookName);
@@ -270,7 +267,7 @@ class Manager
 		return $this;
 	}
 
-	public function AddCss(string $sFile, bool $bAdminScope = false) : self
+	public function AddCss(string $sFile, bool $bAdminScope = false): self
 	{
 		if ($this->bIsEnabled) {
 			$this->aCss[$bAdminScope ? 1 : 0][] = $sFile;
@@ -278,7 +275,7 @@ class Manager
 		return $this;
 	}
 
-	public function AddJs(string $sFile, bool $bAdminScope = false) : self
+	public function AddJs(string $sFile, bool $bAdminScope = false): self
 	{
 		if ($this->bIsEnabled) {
 			$this->aJs[$bAdminScope ? 1 : 0][$sFile] = $sFile;
@@ -287,7 +284,7 @@ class Manager
 		return $this;
 	}
 
-	public function AddTemplate(string $sFile, bool $bAdminScope = false) : self
+	public function AddTemplate(string $sFile, bool $bAdminScope = false): self
 	{
 		if ($this->bIsEnabled) {
 			if ($bAdminScope) {
@@ -324,7 +321,7 @@ class Manager
 	}
 */
 
-	public function RunHook(string $sHookName, array $aArg = array(), bool $bLogHook = true) : self
+	public function RunHook(string $sHookName, array $aArg = array(), bool $bLogHook = true): self
 	{
 		if ($this->bIsEnabled) {
 			$sHookName = \strtolower($sHookName);
@@ -344,10 +341,7 @@ class Manager
 		return $this;
 	}
 
-	/**
+	public function AddAdditionalPartAction(string $sActionName, callable $mCallbak): self
-	 * @param mixed $mCallbak
-	 */
-	public function AddAdditionalPartAction(string $sActionName, $mCallbak) : self
 	{
 		if ($this->bIsEnabled && \is_callable($mCallbak)) {
 			$sActionName = \strtolower($sActionName);
@@ -361,7 +355,7 @@ class Manager
 		return $this;
 	}
 
-	public function RunAdditionalPart(string $sActionName, array $aParts = array()) : bool
+	public function RunAdditionalPart(string $sActionName, array $aParts = array()): bool
 	{
 		$bResult = false;
 		if ($this->bIsEnabled) {
@@ -376,7 +370,7 @@ class Manager
 		return $bResult;
 	}
 
-	public function AddAdditionalJsonAction(string $sActionName, callable $mCallback) : self
+	public function AddAdditionalJsonAction(string $sActionName, callable $mCallback): self
 	{
 		$sActionName = "DoPlugin{$sActionName}";
 		if ($this->bIsEnabled && \strlen($sActionName) && !isset($this->aAdditionalJson[$sActionName])) {
@@ -385,28 +379,22 @@ class Manager
 		return $this;
 	}
 
-	public function HasAdditionalJson(string $sActionName) : bool
+	public function HasAdditionalJson(string $sActionName): bool
 	{
 		return $this->bIsEnabled && isset($this->aAdditionalJson[$sActionName]);
 	}
 
-	/**
+	public function RunAdditionalJson(string $sActionName): mixed
-	 * @return mixed
-	 */
-	public function RunAdditionalJson(string $sActionName)
 	{
-		return $this->HasAdditionalJson($sActionName) ? $this->aAdditionalJson[$sActionName]() : false;
+		return $this->HasAdditionalJson($sActionName) ? $this->aAdditionalJson[$sActionName](): false;
 	}
 
-	/**
+	public function JsonResponseHelper(string $sFunctionName, mixed $mData): array
-	 * @param mixed $mData
-	 */
-	public function JsonResponseHelper(string $sFunctionName, $mData) : array
 	{
 		return $this->oActions->DefaultResponse($mData, [], $sFunctionName);
 	}
 
-	public function GetUserPluginSettings(string $sPluginName) : array
+	public function GetUserPluginSettings(string $sPluginName): array
 	{
 		$oAccount = $this->oActions->getAccountFromToken();
 		if ($oAccount) {
@@ -422,7 +410,7 @@ class Manager
 		return array();
 	}
 
-	public function SaveUserPluginSettings(string $sPluginName, array $aSettings) : bool
+	public function SaveUserPluginSettings(string $sPluginName, array $aSettings): bool
 	{
 		$oAccount = $this->oActions->getAccountFromToken();
 		if ($oAccount) {
@@ -452,7 +440,7 @@ class Manager
 		return false;
 	}
 
-	public function ReadLang(string $sLang, array &$aLang) : void
+	public function ReadLang(string $sLang, array &$aLang): void
 	{
 		if ($this->bIsEnabled) {
 			foreach ($this->aPlugins as $oPlugin) {
@@ -492,22 +480,22 @@ class Manager
 		}
 	}
 
-	public function IsEnabled() : bool
+	public function IsEnabled(): bool
 	{
 		return $this->bIsEnabled;
 	}
 
-	public function count() : int
+	public function count(): int
 	{
 		return $this->bIsEnabled ? \count($this->aPlugins) : 0;
 	}
 
-	public function WriteLog(string $sDesc, int $iType = \LOG_INFO) : void
+	public function WriteLog(string $sDesc, int $iType = \LOG_INFO): void
 	{
 		$this->logWrite($sDesc, $iType, 'PLUGIN');
 	}
 
-	public function WriteException(string $sDesc, int $iType = \LOG_INFO) : void
+	public function WriteException(string $sDesc, int $iType = \LOG_INFO): void
 	{
 		$this->logException($sDesc, $iType, 'PLUGIN');
 	}

snappymail/v/0.0.0/app/libraries/RainLoop/Plugins/Property.php

@@ -8,10 +8,7 @@ class Property implements \JsonSerializable
 {
 	private string $sName;
 
-	/**
+	private mixed $mValue;
-	 * @var mixed
-	 */
-	private $mValue;
 
 	private string $sLabel = '';
 
@@ -21,10 +18,7 @@ class Property implements \JsonSerializable
 
 	private bool $bAllowedInJs = false;
 
-	/**
+	private mixed $mDefaultValue = '';
-	 * @var mixed
-	 */
-	private $mDefaultValue = '';
 
 	private array $aOptions = [];
 
@@ -37,21 +31,18 @@ class Property implements \JsonSerializable
 		$this->sName = $sName;
 	}
 
-	public static function NewInstance(string $sName) : self
+	public static function NewInstance(string $sName): self
 	{
 		return new self($sName);
 	}
 
-	public function SetType(int $iType) : self
+	public function SetType(int $iType): self
 	{
 		$this->iType = (int) $iType;
 		return $this;
 	}
 
-	/**
+	public function SetValue(mixed $mValue): void
-	 * @param mixed $mValue
-	 */
-	public function SetValue($mValue) : void
 	{
 		$this->mValue = null;
 		switch ($this->iType) {
@@ -87,7 +78,7 @@ class Property implements \JsonSerializable
 	/**
 	 * @param mixed $mDefaultValue
 	 */
-	public function SetDefaultValue($mDefaultValue) : self
+	public function SetDefaultValue($mDefaultValue): self
 	{
 		if (\is_array($mDefaultValue)) {
 			$this->aOptions = $mDefaultValue;
@@ -97,95 +88,89 @@ class Property implements \JsonSerializable
 		return $this;
 	}
 
-	public function SetOptions(array $aOptions) : self
+	public function SetOptions(array $aOptions): self
 	{
 		$this->aOptions = $aOptions;
 		return $this;
 	}
 
-	public function SetPlaceholder(string $sPlaceholder) : self
+	public function SetPlaceholder(string $sPlaceholder): self
 	{
 		$this->sPlaceholder = $sPlaceholder;
 		return $this;
 	}
 
-	public function SetLabel(string $sLabel) : self
+	public function SetLabel(string $sLabel): self
 	{
 		$this->sLabel = $sLabel;
 		return $this;
 	}
 
-	public function SetDescription(string $sDesc) : self
+	public function SetDescription(string $sDesc): self
 	{
 		$this->sDesc = $sDesc;
 		return $this;
 	}
 
-	public function SetAllowedInJs(bool $bValue = true) : self
+	public function SetAllowedInJs(bool $bValue = true): self
 	{
 		$this->bAllowedInJs = $bValue;
 		return $this;
 	}
 
-	public function SetEncrypted(bool $bValue = true) : self
+	public function SetEncrypted(bool $bValue = true): self
 	{
 		$this->encrypted = $bValue;
 		return $this;
 	}
 
-	public function Name() : string
+	public function Name(): string
 	{
 		return $this->sName;
 	}
 
-	public function AllowedInJs() : bool
+	public function AllowedInJs(): bool
 	{
 		return $this->bAllowedInJs;
 	}
 
-	public function Description() : string
+	public function Description(): string
 	{
 		return $this->sDesc;
 	}
 
-	public function Label() : string
+	public function Label(): string
 	{
 		return $this->sLabel;
 	}
 
-	public function Type() : int
+	public function Type(): int
 	{
 		return $this->iType;
 	}
 
-	/**
+	public function DefaultValue(): mixed
-	 * @return mixed
-	 */
-	public function DefaultValue()
 	{
 		return $this->mDefaultValue;
 	}
 
-	public function Options() : array
+	public function Options(): array
 	{
 		return $this->aOptions;
 	}
 
-	public function Placeholder() : string
+	public function Placeholder(): string
 	{
 		return $this->sPlaceholder;
 	}
 
-	/**
+	public function Value(): mixed
-	 * @return mixed
-	 */
-	public function Value()
 	{
 		return $this->mValue;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		$mValue = $this->mValue;
 		if ($this->encrypted && $mValue) try {

snappymail/v/0.0.0/app/libraries/RainLoop/Plugins/PropertyCollection.php

@@ -5,18 +5,15 @@ namespace RainLoop\Plugins;
 //class PropertyCollection extends \MailSo\Base\Collection
 class PropertyCollection extends \ArrayObject implements \JsonSerializable
 {
-	/**
+	private string $sLabel;
-	 * @var string
-	 */
-	private $sLabel;
 
 	function __construct(string $sLabel)
 	{
 		$this->sLabel = $sLabel;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 			'@Object' => 'Object/PluginProperty',

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/AddressBook/CardDAV.php

@@ -84,7 +84,7 @@ trait CardDAV
 		return $mResult;
 	}
 
-	protected function davClientRequest(DAVClient $oClient, string $sCmd, string $sUrl, $mData = null) : ?\SnappyMail\HTTP\Response
+	protected function davClientRequest(DAVClient $oClient, string $sCmd, string $sUrl, mixed $mData = null): ?\SnappyMail\HTTP\Response
 	{
 		\MailSo\Base\Utils::ResetTimeLimit();
 
@@ -111,7 +111,7 @@ trait CardDAV
 		return null;
 	}
 
-	private function detectionPropFind(DAVClient $oClient, string $sPath) : ?array
+	private function detectionPropFind(DAVClient $oClient, string $sPath): ?array
 	{
 		try
 		{
@@ -133,7 +133,7 @@ trait CardDAV
 	private function getContactsPaths(DAVClient $oClient, string $sPath, string $sUser,
 		#[\SensitiveParameter]
 		string $sPassword,
-		string $sProxy = '') : array
+		string $sProxy = ''): array
 	{
 		$aContactsPaths = array();
 
@@ -263,7 +263,7 @@ trait CardDAV
 	/**
 	 * Checks if remote path resourcetype is an addressbook
 	 */
-	private function checkContactsPath(DAVClient $oClient, string $sPath) : bool
+	private function checkContactsPath(DAVClient $oClient, string $sPath): bool
 	{
 		$aResponse = $oClient->propFind($sPath, array(
 			'{DAV:}resourcetype'
@@ -290,7 +290,7 @@ trait CardDAV
 		#[\SensitiveParameter]
 		string $sPassword,
 		string $sProxy = ''
-	) : DAVClient
+	): DAVClient
 	{
 		if (!\preg_match('/^http[s]?:\/\//i', $sUrl)) {
 			$sUrl = \preg_replace('/^fruux\.com/i', 'dav.fruux.com', $sUrl);
@@ -331,7 +331,7 @@ trait CardDAV
 		return $oClient;
 	}
 
-	public function getDavClient() : ?DAVClient
+	public function getDavClient(): ?DAVClient
 	{
 		if (!$this->aDAVConfig['Mode']) {
 			return null;
@@ -408,7 +408,7 @@ trait CardDAV
 		return $bGood ? $oClient : null;
 	}
 
-	private static function hasDAVCollection($aItem)
+	private static function hasDAVCollection($aItem): bool
 	{
 		return !empty($aItem['{DAV:}resourcetype'])
 			&& \is_array($aItem['{DAV:}resourcetype'])

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/AddressBook/Classes/Contact.php

@@ -78,8 +78,8 @@ class Contact implements \JsonSerializable
 		$this->IdContactStr = $sUid;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return array(
 			'@Object' => 'Object/Contact',

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/AddressBook/Classes/Property.php

@@ -6,30 +6,15 @@ use RainLoop\Providers\AddressBook\Enumerations\PropertyType;
 
 class Property implements \JsonSerializable
 {
-	/**
+	public int $IdProperty = 0;
-	 * @var int
-	 */
-	public $IdProperty = 0;
 
-	/**
+	public int $Type;
-	 * @var int
-	 */
-	public $Type;
 
-	/**
+	public string $TypeStr;
-	 * @var string
-	 */
-	public $TypeStr;
 
-	/**
+	public string $Value;
-	 * @var string
-	 */
-	public $Value;
 
-	/**
+	public int $Frec = 0;
-	 * @var int
-	 */
-	public $Frec = 0;
 
 	public function __construct(int $iType = PropertyType::UNKNOWN, string $sValue = '', string $sTypeStr = '')
 	{
@@ -38,8 +23,7 @@ class Property implements \JsonSerializable
 		$this->TypeStr = $sTypeStr;
 	}
 
-	#[\ReturnTypeWillChange]
+	public function jsonSerialize(): mixed
-	public function jsonSerialize()
 	{
 		throw new \Exception('Obsolete ' . __CLASS__ . '::jsonSerialize()');
 	}

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/AddressBook/Legacy.php

@@ -9,10 +9,7 @@ use
 
 class Legacy
 {
-	/**
+	private static function yieldPropertyHelper(mixed $oArrayProp, int $iType): iterable
-	 * @param mixed $oProp
-	 */
-	private static function yieldPropertyHelper($oArrayProp, int $iType) : iterable
 	{
 		$aTmp = [];
 		foreach ($oArrayProp as $oProp) {
@@ -31,10 +28,7 @@ class Legacy
 		}
 	}
 
-	/**
+	private static function getPropertyValueHelper(mixed $oProp, bool $bOldVersion): string
-	 * @param mixed $oProp
-	 */
-	private static function getPropertyValueHelper($oProp, bool $bOldVersion) : string
 	{
 		$sValue = \trim($oProp);
 		if ($bOldVersion && !isset($oProp->parameters['CHARSET'])) {
@@ -48,7 +42,7 @@ class Legacy
 		return \MailSo\Base\Utils::Utf8Clear($sValue);
 	}
 
-	public static function VCardToProperties(\Sabre\VObject\Component\VCard $oVCard) : iterable
+	public static function VCardToProperties(\Sabre\VObject\Component\VCard $oVCard): iterable
 	{
 		yield new Property(PropertyType::JCARD, \json_encode($oVCard));
 

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/AddressBook/PdoAddressBook.php

@@ -70,26 +70,26 @@ class PdoAddressBook
 		return \in_array($sType, static::getAvailableDrivers()) ? $sType : 'sqlite';
 	}
 
-	public function IsSupported() : bool
+	public function IsSupported(): bool
 	{
 		$aDrivers = static::getAvailableDrivers();
 		return \is_array($aDrivers) && \in_array($this->settings->driver, $aDrivers);
 	}
 
-	public function SetEmail(string $sEmail) : bool
+	public function SetEmail(string $sEmail): bool
 	{
 		$this->iUserID = $this->getUserId($sEmail);
 		return 0 < $this->iUserID;
 	}
 
-	private function flushDeletedContacts() : bool
+	private function flushDeletedContacts(): bool
 	{
 		return !!$this->prepareAndExecute('DELETE FROM rainloop_ab_contacts WHERE id_user = :id_user AND deleted = 1', array(
 			':id_user' => array($this->iUserID, \PDO::PARAM_INT)
 		));
 	}
 
-	private function prepareDatabaseSyncData() : array
+	private function prepareDatabaseSyncData(): array
 	{
 		$aResult = array();
 		$oStmt = $this->prepareAndExecute('SELECT id_contact, id_contact_str, changed, deleted, etag
@@ -122,7 +122,7 @@ class PdoAddressBook
 		return $aResult;
 	}
 
-	public function Sync() : bool
+	public function Sync(): bool
 	{
 		if (1 > $this->iUserID) {
 			\SnappyMail\Log::warning('PdoAddressBook', 'Sync() invalid $iUserID');
@@ -329,7 +329,7 @@ class PdoAddressBook
 		return true;
 	}
 
-	public function Export(string $sType = 'vcf') : bool
+	public function Export(string $sType = 'vcf'): bool
 	{
 		if (1 > $this->iUserID) {
 			\SnappyMail\Log::warning('PdoAddressBook', 'Export() invalid $iUserID');
@@ -364,7 +364,7 @@ class PdoAddressBook
 		return true;
 	}
 
-	public function ContactSave(Contact $oContact) : bool
+	public function ContactSave(Contact $oContact): bool
 	{
 		if (1 > $this->iUserID) {
 			\SnappyMail\Log::warning('PdoAddressBook', 'ContactSave() invalid $iUserID');
@@ -464,7 +464,7 @@ class PdoAddressBook
 		return 0 < $iIdContact;
 	}
 
-	public function DeleteContacts(array $aContactIds) : bool
+	public function DeleteContacts(array $aContactIds): bool
 	{
 		if (1 > $this->iUserID) {
 			\SnappyMail\Log::warning('PdoAddressBook', 'DeleteContacts() invalid $iUserID');
@@ -493,7 +493,7 @@ class PdoAddressBook
 		return true;
 	}
 
-	public function DeleteAllContacts(string $sEmail) : bool
+	public function DeleteAllContacts(string $sEmail): bool
 	{
 		$iUserID = $this->getUserId($sEmail);
 
@@ -505,7 +505,7 @@ class PdoAddressBook
 		return true;
 	}
 
-	protected function getContactsFromPDO(?\PDOStatement $oStmt) : array
+	protected function getContactsFromPDO(?\PDOStatement $oStmt): array
 	{
 		if ($oStmt) {
 			$aFetch = $oStmt->fetchAll(\PDO::FETCH_ASSOC);
@@ -647,7 +647,7 @@ class PdoAddressBook
 		return [];
 	}
 
-	public function GetContacts(int $iOffset = 0, int $iLimit = 20, string $sSearch = '', int &$iResultCount = 0) : array
+	public function GetContacts(int $iOffset = 0, int $iLimit = 20, string $sSearch = '', int &$iResultCount = 0): array
 	{
 		if (1 > $this->iUserID) {
 			return [];
@@ -726,10 +726,7 @@ class PdoAddressBook
 		return [];
 	}
 
-	/**
+	public function GetContactByEmail(string $sEmail): ?Contact
-	 * @param mixed $mID
-	 */
-	public function GetContactByEmail(string $sEmail) : ?Contact
 	{
 		$sLowerSearch = $this->specialConvertSearchValueLower($sEmail);
 
@@ -766,10 +763,7 @@ class PdoAddressBook
 		return null;
 	}
 
-	/**
+	public function GetContactByID(mixed $mID, bool $bIsStrID = false): ?Contact
-	 * @param mixed $mID
-	 */
-	public function GetContactByID($mID, bool $bIsStrID = false) : ?Contact
 	{
 		$mID = \trim($mID);
 
@@ -812,7 +806,7 @@ class PdoAddressBook
 	/**
 	 * @throws \ValueError
 	 */
-	public function GetSuggestions(string $sSearch, int $iLimit = 20) : array
+	public function GetSuggestions(string $sSearch, int $iLimit = 20): array
 	{
 		if (1 > $this->iUserID) {
 			return [];
@@ -977,7 +971,7 @@ class PdoAddressBook
 	/**
 	 * @throws \ValueError
 	 */
-	public function IncFrec(array $aEmails, bool $bCreateAuto = true) : bool
+	public function IncFrec(array $aEmails, bool $bCreateAuto = true): bool
 	{
 		if (1 > $this->iUserID) {
 			return false;
@@ -1097,7 +1091,7 @@ class PdoAddressBook
 		));
 	}
 
-	public function Test() : string
+	public function Test(): string
 	{
 		$sResult = '';
 		try {
@@ -1120,7 +1114,7 @@ class PdoAddressBook
 		return $sResult;
 	}
 
-	private function SyncDatabase() : bool
+	private function SyncDatabase(): bool
 	{
 		static $mCache = null;
 		if (null !== $mCache) {
@@ -1142,7 +1136,7 @@ class PdoAddressBook
 		return $mCache;
 	}
 
-	private function getContactFreq(int $iUserID, int $iIdContact) : array
+	private function getContactFreq(int $iUserID, int $iIdContact): array
 	{
 		$aResult = array();
 
@@ -1168,7 +1162,7 @@ class PdoAddressBook
 		return $aResult;
 	}
 
-	private function specialConvertSearchValue(string $sSearch, string $sEscapeSign = '=') : string
+	private function specialConvertSearchValue(string $sSearch, string $sEscapeSign = '='): string
 	{
 		return '%'.\str_replace(array($sEscapeSign, '_', '%'),
 			array($sEscapeSign.$sEscapeSign, $sEscapeSign.'_', $sEscapeSign.'%'), $sSearch).'%';
@@ -1181,7 +1175,7 @@ class PdoAddressBook
 				(string) \mb_strtolower($sSearch)).'%';
 	}
 
-	protected function getPdoSettings() : \RainLoop\Pdo\Settings
+	protected function getPdoSettings(): \RainLoop\Pdo\Settings
 	{
 		$sSslCa = $this->settings->sslCa;
 		if ($sSslCa && !\is_file($sSslCa)) {
@@ -1195,7 +1189,7 @@ class PdoAddressBook
 	/**
 	 * @throws \ValueError
 	 */
-	protected function getUserId(string $sEmail, bool $bSkipInsert = false, bool $bCache = true) : int
+	protected function getUserId(string $sEmail, bool $bSkipInsert = false, bool $bCache = true): int
 	{
 		static $aCache = array();
 

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/AddressBook/Utils.php

@@ -89,7 +89,7 @@ class Utils
 */
 	);
 
-	public static function CsvStreamToContacts(/*resource*/ $rFile, string $sDelimiter) : iterable
+	public static function CsvStreamToContacts(/*resource*/ $rFile, string $sDelimiter): iterable
 	{
 		\setlocale(LC_CTYPE, 'en_US.UTF-8');
 
@@ -140,7 +140,7 @@ class Utils
 		}
 	}
 
-	public static function VCardToCsv($stream, VCard $oVCard, bool $bWithHeader = false)/* : int|false*/
+	public static function VCardToCsv($stream, VCard $oVCard, bool $bWithHeader = false): int|false
 	{
 		$aData = array();
 		if ($bWithHeader) {
@@ -198,7 +198,7 @@ class Utils
 		));
 	}
 
-	public static function VcfStreamToContacts(/*resource*/ $rFile) : iterable
+	public static function VcfStreamToContacts(/*resource*/ $rFile): iterable
 	{
 		$oVCardSplitter = new \Sabre\VObject\Splitter\VCard($rFile);
 		if ($oVCardSplitter) {
@@ -213,7 +213,7 @@ class Utils
 		}
 	}
 /*
-	public static function QrCode(string $sVcfData) : string
+	public static function QrCode(string $sVcfData): string
 	{
 		MECARD:N:djmaze;ORG:SnappyMail;TEL:+31012345678;URL:https\://snappymail.eu;EMAIL:info@snappymail.eu;ADR:address line;;
 		VCARD

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Files/FileStorage.php

@@ -4,28 +4,21 @@ namespace RainLoop\Providers\Files;
 
 class FileStorage implements \RainLoop\Providers\Files\IFiles
 {
-	/**
+	private array $aResources = array();
-	 * @var array
-	 */
-	private $aResources;
 
-	/**
+	private ?string $sDataPath;
-	 * @var string
-	 */
-	private $sDataPath;
 
 	public function __construct(string $sStoragePath)
 	{
-		$this->aResources = array();
 		$this->sDataPath = \rtrim(\trim($sStoragePath), '\\/');
 	}
 
-	public function GenerateLocalFullFileName(\RainLoop\Model\Account $oAccount, string $sKey) : string
+	public function GenerateLocalFullFileName(\RainLoop\Model\Account $oAccount, string $sKey): string
 	{
 		return $this->generateFullFileName($oAccount, $sKey, true);
 	}
 
-	public function PutFile(\RainLoop\Model\Account $oAccount, string $sKey, /*resource*/ $rSource) : bool
+	public function PutFile(\RainLoop\Model\Account $oAccount, string $sKey, /*resource*/ $rSource): bool
 	{
 		$bResult = false;
 		if ($rSource) {
@@ -38,7 +31,7 @@ class FileStorage implements \RainLoop\Providers\Files\IFiles
 		return $bResult;
 	}
 
-	public function MoveUploadedFile(\RainLoop\Model\Account $oAccount, string $sKey, string $sSource) : bool
+	public function MoveUploadedFile(\RainLoop\Model\Account $oAccount, string $sKey, string $sSource): bool
 	{
 		return \move_uploaded_file($sSource,
 			$this->generateFullFileName($oAccount, $sKey, true));
@@ -66,13 +59,13 @@ class FileStorage implements \RainLoop\Providers\Files\IFiles
 		return $mResult;
 	}
 
-	public function GetFileName(\RainLoop\Model\Account $oAccount, string $sKey) /*: string|false*/
+	public function GetFileName(\RainLoop\Model\Account $oAccount, string $sKey): string|false
 	{
 		$sFileName = $this->generateFullFileName($oAccount, $sKey);
 		return \file_exists($sFileName) ? $sFileName : false;
 	}
 
-	public function Clear(\RainLoop\Model\Account $oAccount, string $sKey) : bool
+	public function Clear(\RainLoop\Model\Account $oAccount, string $sKey): bool
 	{
 		$sFileName = $this->generateFullFileName($oAccount, $sKey);
 		if (\file_exists($sFileName)) {
@@ -84,18 +77,18 @@ class FileStorage implements \RainLoop\Providers\Files\IFiles
 		return false;
 	}
 
-	public function FileSize(\RainLoop\Model\Account $oAccount, string $sKey) /*: int|false*/
+	public function FileSize(\RainLoop\Model\Account $oAccount, string $sKey): int|false
 	{
 		$sFileName = $this->generateFullFileName($oAccount, $sKey);
 		return \file_exists($sFileName) ? \filesize($sFileName) : false;
 	}
 
-	public function FileExists(\RainLoop\Model\Account $oAccount, string $sKey) : bool
+	public function FileExists(\RainLoop\Model\Account $oAccount, string $sKey): bool
 	{
 		return \file_exists($this->generateFullFileName($oAccount, $sKey));
 	}
 
-	public function GC(int $iTimeToClearInHours = 24) : bool
+	public function GC(int $iTimeToClearInHours = 24): bool
 	{
 		if (0 < $iTimeToClearInHours) {
 			$iTimeToClear = 3600 * $iTimeToClearInHours;
@@ -113,7 +106,7 @@ class FileStorage implements \RainLoop\Providers\Files\IFiles
 		return false;
 	}
 
-	public function CloseAllOpenedFiles() : bool
+	public function CloseAllOpenedFiles(): bool
 	{
 		if (\is_array($this->aResources) && \count($this->aResources))
 		{
@@ -129,7 +122,7 @@ class FileStorage implements \RainLoop\Providers\Files\IFiles
 		return true;
 	}
 
-	private function generateFullFileName(\RainLoop\Model\Account $oAccount, string $sKey, bool $bMkDir = false) : string
+	private function generateFullFileName(\RainLoop\Model\Account $oAccount, string $sKey, bool $bMkDir = false): string
 	{
 		if ($oAccount instanceof \RainLoop\Model\AdditionalAccount) {
 			$sEmail = $oAccount->ParentEmail();

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage.php

@@ -2,6 +2,8 @@
 
 namespace RainLoop\Providers;
 
+use RainLoop\Model\Account;
+
 class Storage extends \RainLoop\Providers\AbstractProvider
 {
 	/**
@@ -14,77 +16,55 @@ class Storage extends \RainLoop\Providers\AbstractProvider
 		$this->oDriver = $oDriver;
 	}
 
-	/**
+	private function verifyAccount(Account|string|null $mAccount, int $iStorageType): bool
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 */
-	private function verifyAccount($mAccount, int $iStorageType) : bool
 	{
 		return \RainLoop\Providers\Storage\Enumerations\StorageType::NOBODY === $iStorageType
-			|| $mAccount instanceof \RainLoop\Model\Account
+			|| $mAccount instanceof Account
 			|| \is_string($mAccount);
 	}
 
-	/**
+	public function Put(Account|string|null $mAccount, int $iStorageType, string $sKey, string $sValue): bool
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 * @param mixed $sValue
-	 */
-	public function Put($mAccount, int $iStorageType, string $sKey, string $sValue) : bool
 	{
 		return $this->verifyAccount($mAccount, $iStorageType)
 			? $this->oDriver->Put($mAccount, $iStorageType, $sKey, $sValue)
 			: false;
 	}
 
-	/**
+	public function Get(Account|string|null $mAccount, int $iStorageType, string $sKey, mixed $mDefault = false): mixed
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 * @param mixed $mDefault = false
-	 *
-	 * @return mixed
-	 */
-	public function Get($mAccount, int $iStorageType, string $sKey, $mDefault = false)
 	{
 		return $this->verifyAccount($mAccount, $iStorageType)
 			? $this->oDriver->Get($mAccount, $iStorageType, $sKey, $mDefault)
 			: $mDefault;
 	}
 
-	/**
+	public function Clear(Account|string|null $mAccount, int $iStorageType, string $sKey): bool
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 */
-	public function Clear($mAccount, int $iStorageType, string $sKey) : bool
 	{
 		return $this->verifyAccount($mAccount, $iStorageType)
 			? $this->oDriver->Clear($mAccount, $iStorageType, $sKey)
 			: false;
 	}
 
-	/**
+	public function DeleteStorage(Account|string $mAccount): bool
-	 * @param \RainLoop\Model\Account|string $mAccount
-	 */
-	public function DeleteStorage($mAccount) : bool
 	{
 		return $this->oDriver->DeleteStorage($mAccount);
 	}
 
-	/**
+	public function GenerateFilePath(Account|string|null $mAccount, int $iStorageType, bool $bMkDir = false): string
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 */
-	public function GenerateFilePath($mAccount, int $iStorageType, bool $bMkDir = false) : string
 	{
 		return $this->oDriver->GenerateFilePath($mAccount, $iStorageType, $bMkDir);
 	}
 
-	public function IsActive() : bool
+	public function IsActive(): bool
 	{
 		return true;
 	}
 
-	public function IsLocal() : bool
+	public function IsLocal(): bool
 	{
 		return $this->oDriver->IsLocal();
 	}
 
-	public function GC() : void
+	public function GC(): void
 	{
 		$this->oDriver->GC();
 	}

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage/FileStorage.php

@@ -3,6 +3,7 @@
 namespace RainLoop\Providers\Storage;
 
 use RainLoop\Providers\Storage\Enumerations\StorageType;
+use RainLoop\Model\Account;
 
 class FileStorage implements \RainLoop\Providers\Storage\IStorage
 {
@@ -18,10 +19,7 @@ class FileStorage implements \RainLoop\Providers\Storage\IStorage
 		$this->bLocal = $bLocal;
 	}
 
-	/**
+	public function Put(Account|string|null $mAccount, int $iStorageType, string $sKey, string $sValue): bool
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 */
-	public function Put($mAccount, int $iStorageType, string $sKey, string $sValue) : bool
 	{
 		$sFileName = $this->generateFileName($mAccount, $iStorageType, $sKey, true);
 		try {
@@ -33,13 +31,7 @@ class FileStorage implements \RainLoop\Providers\Storage\IStorage
 		return false;
 	}
 
-	/**
+	public function Get(Account|string|null $mAccount, int $iStorageType, string $sKey, mixed $mDefault = false): mixed
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 * @param mixed $mDefault = false
-	 *
-	 * @return mixed
-	 */
-	public function Get($mAccount, int $iStorageType, string $sKey, $mDefault = false)
 	{
 		$mValue = false;
 		$sFileName = $this->generateFileName($mAccount, $iStorageType, $sKey);
@@ -53,19 +45,13 @@ class FileStorage implements \RainLoop\Providers\Storage\IStorage
 		return false === $mValue ? $mDefault : $mValue;
 	}
 
-	/**
+	public function Clear(Account|string|null $mAccount, int $iStorageType, string $sKey): bool
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 */
-	public function Clear($mAccount, int $iStorageType, string $sKey) : bool
 	{
 		$sFileName = $this->generateFileName($mAccount, $iStorageType, $sKey);
 		return $sFileName && \file_exists($sFileName) && \unlink($sFileName);
 	}
 
-	/**
+	public function DeleteStorage(Account|string|null $mAccount): bool
-	 * @param \RainLoop\Model\Account|string $mAccount
-	 */
-	public function DeleteStorage($mAccount) : bool
 	{
 		$sPath = $this->generateFileName($mAccount, StorageType::CONFIG, '');
 		if ($sPath && \is_dir($sPath)) {
@@ -79,10 +65,7 @@ class FileStorage implements \RainLoop\Providers\Storage\IStorage
 		return $this->bLocal;
 	}
 
-	/**
+	public function GenerateFilePath(Account|string|null $mAccount, int $iStorageType, bool $bMkDir = false): string
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 */
-	public function GenerateFilePath($mAccount, int $iStorageType, bool $bMkDir = false) : string
 	{
 		$sEmail = $sSubFolder = $sFilePath = '';
 		if (null === $mAccount || StorageType::NOBODY === $iStorageType) {
@@ -142,10 +125,7 @@ class FileStorage implements \RainLoop\Providers\Storage\IStorage
 		return $sFilePath;
 	}
 
-	/**
+	protected function generateFileName(Account|string|null $mAccount, int $iStorageType, string $sKey, bool $bMkDir = false): string
-	 * @param \RainLoop\Model\Account|string|null $mAccount
-	 */
-	protected function generateFileName($mAccount, int $iStorageType, string $sKey, bool $bMkDir = false) : string
 	{
 		$sFilePath = $this->GenerateFilePath($mAccount, $iStorageType, $bMkDir);
 		if ($sFilePath) {
@@ -158,7 +138,7 @@ class FileStorage implements \RainLoop\Providers\Storage\IStorage
 		return $sFilePath;
 	}
 
-	public function GC() : void
+	public function GC(): void
 	{
 		\clearstatcache();
 		foreach (\glob("{$this->sDataPath}/*", GLOB_ONLYDIR) as $sDomain) {

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Storage/IStorage.php

@@ -2,25 +2,15 @@
 
 namespace RainLoop\Providers\Storage;
 
+use RainLoop\Model\Account;
+
 interface IStorage
 {
-	/**
+	public function Put(Account|string|null $mAccount, int $iStorageType, string $sKey, string $sValue): bool;
-	 * @param \RainLoop\Model\Account|null $mAccount
-	 */
-	public function Put($mAccount, int $iStorageType, string $sKey, string $sValue) : bool;
 
-	/**
+	public function Get(Account|string|null $mAccount, int $iStorageType, string $sKey, mixed $mDefault = false): mixed;
-	 * @param \RainLoop\Model\Account|null $mAccount
-	 * @param mixed $mDefault = false
-	 *
-	 * @return mixed
-	 */
-	public function Get($mAccount, int $iStorageType, string $sKey, $mDefault = false);
 
-	/**
+	public function Clear(Account|string|null $mAccount, int $iStorageType, string $sKey): bool;
-	 * @param \RainLoop\Model\Account|null $mAccount
-	 */
-	public function Clear($mAccount, int $iStorageType, string $sKey) : bool;
 
-	public function IsLocal() : bool;
+	public function IsLocal(): bool;
 }

snappymail/v/0.0.0/app/libraries/RainLoop/Settings.php

@@ -38,26 +38,18 @@ class Settings implements \JsonSerializable
 		return $this->aData;
 	}
 
-	#[\ReturnTypeWillChange]
+//	public function jsonSerialize(): array
-	public function jsonSerialize()
+	public function jsonSerialize(): mixed
 	{
 		return $this->aData;;
 	}
 
-	/**
+	public function GetConf(string $sName, mixed $mDefValue = null): mixed
-	 * @param mixed $mDefValue = null
-	 *
-	 * @return mixed
-	 */
-	public function GetConf(string $sName, $mDefValue = null)
 	{
 		return isset($this->aData[$sName]) ? $this->aData[$sName] : $mDefValue;
 	}
 
-	/**
+	public function SetConf(string $sName, mixed $mValue): void
-	 * @param mixed $mValue
-	 */
-	public function SetConf(string $sName, $mValue) : void
 	{
 		$this->aData[$sName] = $mValue;
 	}

snappymail/v/0.0.0/app/libraries/RainLoop/Utils.php

@@ -21,7 +21,7 @@ class Utils
 	 * @param mixed $value
 	 * @param int $flags Bitmask
 	 */
-	public static function jsonEncode($value, int $flags = \JSON_INVALID_UTF8_SUBSTITUTE) : string
+	public static function jsonEncode(mixed $value, int $flags = \JSON_INVALID_UTF8_SUBSTITUTE): string
 	{
 		try {
 			/* Issue with \SnappyMail\HTTP\Stream
@@ -36,7 +36,7 @@ class Utils
 		return '';
 	}
 
-	public static function EncodeKeyValuesQ(array $aValues, string $sCustomKey = '') : string
+	public static function EncodeKeyValuesQ(array $aValues, string $sCustomKey = ''): string
 	{
 		return \SnappyMail\Crypt::EncryptUrlSafe(
 			$aValues,
@@ -44,7 +44,7 @@ class Utils
 		);
 	}
 
-	public static function DecodeKeyValuesQ(string $sEncodedValues, string $sCustomKey = '') : array
+	public static function DecodeKeyValuesQ(string $sEncodedValues, string $sCustomKey = ''): array
 	{
 		return \SnappyMail\Crypt::DecryptUrlSafe(
 			$sEncodedValues,
@@ -52,7 +52,7 @@ class Utils
 		) ?: array();
 	}
 
-	public static function GetSessionToken(bool $generate = true) : ?string
+	public static function GetSessionToken(bool $generate = true): ?string
 	{
 		$sToken = \SnappyMail\Cookies::get(self::SESSION_TOKEN);
 		if (!$sToken) {
@@ -66,7 +66,7 @@ class Utils
 		return \sha1('Session'.APP_SALT.$sToken.'Token'.APP_SALT);
 	}
 
-	public static function GetConnectionToken() : string
+	public static function GetConnectionToken(): string
 	{
 		$oActions = \RainLoop\Api::Actions();
 		$oAccount = $oActions->getAccountFromToken(false);
@@ -85,13 +85,13 @@ class Utils
 		return '0-' . \sha1('Connection'.APP_SALT.$sToken.'Token'.APP_SALT);
 	}
 
-	public static function GetCsrfToken() : string
+	public static function GetCsrfToken(): string
 	{
 		return self::GetConnectionToken();
 //		return \sha1('Csrf'.APP_SALT.self::GetConnectionToken().'Token'.APP_SALT);
 	}
 
-	public static function UpdateConnectionToken() : void
+	public static function UpdateConnectionToken(): void
 	{
 		$sToken = \SnappyMail\Cookies::get(self::CONNECTION_TOKEN);
 		if ($sToken) {
@@ -99,7 +99,7 @@ class Utils
 		}
 	}
 
-	public static function ClearHtmlOutput(string $sHtml) : string
+	public static function ClearHtmlOutput(string $sHtml): string
 	{
 //		return $sHtml;
 		return \preg_replace('/>\\s+</', '> <', \preg_replace(
@@ -109,7 +109,7 @@ class Utils
 		));
 	}
 
-	public static function WebPath() : string
+	public static function WebPath(): string
 	{
 		static $sAppPath;
 		if (!$sAppPath) {
@@ -120,7 +120,7 @@ class Utils
 		return $sAppPath;
 	}
 
-	public static function WebVersionPath() : string
+	public static function WebVersionPath(): string
 	{
 		return self::WebPath() . 'snappymail/v/' . APP_VERSION . '/';
 		/**
@@ -130,12 +130,12 @@ class Utils
 //		return self::WebPath() . \str_replace(APP_INDEX_ROOT_PATH, '', APP_VERSION_ROOT_PATH);
 	}
 
-	public static function WebStaticPath(string $path = '') : string
+	public static function WebStaticPath(string $path = ''): string
 	{
 		return self::WebVersionPath() . 'static/' . $path;
 	}
 
-	public static function inOpenBasedir(string $name) : string
+	public static function inOpenBasedir(string $name): string
 	{
 		static $open_basedir;
 		if (null === $open_basedir) {
@@ -153,7 +153,7 @@ class Utils
 		return true;
 	}
 
-	public static function saveFile(string $filename, string $data) : void
+	public static function saveFile(string $filename, string $data): void
 	{
 		$dir = \dirname($filename);
 		if (!\is_dir($dir) && !\mkdir($dir, 0700, true)) {

snappymail/v/0.0.0/app/libraries/snappymail/crypt.php

@@ -10,7 +10,7 @@ abstract class Crypt
 {
 	protected static $cipher = '';
 
-	public static function listCiphers() : array
+	public static function listCiphers(): array
 	{
 		$list = array();
 		if (\function_exists('openssl_get_cipher_methods')) {
@@ -25,12 +25,12 @@ abstract class Crypt
 		return $list;
 	}
 
-	public static function cipherSupported(string $cipher) : bool
+	public static function cipherSupported(string $cipher): bool
 	{
 		return \in_array($cipher, static::listCiphers());
 	}
 
-	public static function setCipher(string $cipher) : bool
+	public static function setCipher(string $cipher): bool
 	{
 		if (static::cipherSupported($cipher)) {
 			static::$cipher = $cipher;
@@ -46,7 +46,7 @@ abstract class Crypt
 	private static function Passphrase(
 		#[\SensitiveParameter]
 		?string $key
-	) : string
+	): string
 	{
 		if (!$key) {
 			if (empty($_COOKIE['smctoken'])) {
@@ -61,7 +61,7 @@ abstract class Crypt
 	public static function Decrypt(array $data,
 		#[\SensitiveParameter]
 		?string $key = null
-	) /* : mixed */
+	): mixed
 	{
 		if (3 === \count($data) && isset($data[0], $data[1], $data[2]) && \strlen($data[0])) {
 			$fn = "{$data[0]}Decrypt";
@@ -86,7 +86,7 @@ abstract class Crypt
 	public static function DecryptFromJSON(string $data,
 		#[\SensitiveParameter]
 		?string $key = null
-	) /* : mixed */
+	): mixed
 	{
 		$data = static::jsonDecode($data);
 		if (!\is_array($data)) {
@@ -99,7 +99,7 @@ abstract class Crypt
 	public static function DecryptUrlSafe(string $data,
 		#[\SensitiveParameter]
 		?string $key = null
-	) /* : mixed */
+	): mixed
 	{
 		$data = \explode('.', $data);
 		if (!\is_array($data)) {
@@ -114,7 +114,7 @@ abstract class Crypt
 		$data,
 		#[\SensitiveParameter]
 		?string $key = null
-	) : array
+	): array
 	{
 		$data = \json_encode($data);
 
@@ -152,7 +152,7 @@ abstract class Crypt
 		$data,
 		#[\SensitiveParameter]
 		?string $key = null
-	) : string
+	): string
 	{
 		return \json_encode(\array_map('base64_encode', static::Encrypt($data, $key)));
 	}
@@ -162,7 +162,7 @@ abstract class Crypt
 		$data,
 		#[\SensitiveParameter]
 		?string $key = null
-	) : string
+	): string
 	{
 		return \implode('.', \array_map('MailSo\\Base\\Utils::UrlSafeBase64Encode', static::Encrypt($data, $key)));
 	}
@@ -170,7 +170,7 @@ abstract class Crypt
 	public static function SodiumDecrypt(string $data, string $nonce,
 		#[\SensitiveParameter]
 		?string $key = null
-	) /* : string|false */
+	): string|false
 	{
 		if (!\is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_decrypt')) {
 			throw new \Exception('sodium_crypto_aead_xchacha20poly1305_ietf_decrypt not callable');
@@ -189,7 +189,7 @@ abstract class Crypt
 		string $nonce,
 		#[\SensitiveParameter]
 		?string $key = null
-	) : string
+	): string
 	{
 		if (!\is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_encrypt')) {
 			throw new \Exception('sodium_crypto_aead_xchacha20poly1305_ietf_encrypt not callable');
@@ -209,7 +209,7 @@ abstract class Crypt
 	public static function OpenSSLDecrypt(string $data, string $iv,
 		#[\SensitiveParameter]
 		?string $key = null
-	) /* : string|false */
+	): string|false
 	{
 		if (!$data || !$iv) {
 			throw new \ValueError('$data or $iv is empty string');
@@ -236,7 +236,7 @@ abstract class Crypt
 		string $iv,
 		#[\SensitiveParameter]
 		?string $key = null
-	) : string
+	): string
 	{
 		if (!$data || !$iv) {
 			throw new \ValueError('$data or $iv is empty string');
@@ -264,7 +264,7 @@ abstract class Crypt
 	public static function XxteaDecrypt(string $data, string $salt,
 		#[\SensitiveParameter]
 		?string $key = null
-	) /* : mixed */
+	): mixed
 	{
 		if (!$data || !$salt) {
 			throw new \ValueError('$data or $salt is empty string');
@@ -281,7 +281,7 @@ abstract class Crypt
 		string $salt,
 		#[\SensitiveParameter]
 		?string $key = null
-	) : string
+	): string
 	{
 		if (!$data || !$salt) {
 			throw new \ValueError('$data or $salt is empty string');
@@ -296,7 +296,7 @@ abstract class Crypt
 		return $result;
 	}
 
-	private static function jsonDecode(string $data) /*: mixed*/
+	private static function jsonDecode(string $data): mixed
 	{
 		return \json_decode($data, true, 512, JSON_THROW_ON_ERROR);
 	}

snappymail/v/0.0.0/app/libraries/snappymail/file/temporary.php

@@ -42,7 +42,7 @@ class Temporary
 		return $this->fp;
 	}
 
-	public function writeFromStream(/*resource*/ $from)/* : int|false*/
+	public function writeFromStream(/*resource*/ $from): int|false
 	{
 		$fp = $this->fopen();
 //		return \stream_copy_to_stream($from, $fp); // Fails
@@ -51,12 +51,12 @@ class Temporary
 		return $bytes;
 	}
 
-	public function putContents($data, int $flags = 0)/* : int|false*/
+	public function putContents(mixed $data, int $flags = 0): int|false
 	{
 		return \file_put_contents($this->filename, $data /*, $flags, $context*/);
 	}
 
-	public function getContents()/* : string|false*/
+	public function getContents(): string|false
 	{
 		return \file_get_contents($this->filename);
 	}

snappymail/v/0.0.0/app/libraries/snappymail/gpg/base.php

@@ -91,7 +91,7 @@ abstract class Base
 		}
 	}
 
-	public static function isSupported() : bool
+	public static function isSupported(): bool
 	{
 		return \is_callable('shell_exec') && \is_callable('proc_open');
 	}
@@ -104,7 +104,7 @@ abstract class Base
 	/**
 	 * Decrypts a given text
 	 */
-	public function decrypt(string $text) /*: string|false */
+	public function decrypt(string $text): string|false
 	{
 		return false;
 	}
@@ -112,7 +112,7 @@ abstract class Base
 	/**
 	 * Decrypts a given file
 	 */
-	public function decryptFile(string $filename) /*: string|false */
+	public function decryptFile(string $filename): string|false
 	{
 		return false;
 	}
@@ -120,7 +120,7 @@ abstract class Base
 	/**
 	 * Decrypts a given stream
 	 */
-	public function decryptStream($fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function decryptStream($fp, /*string|resource*/ $output = null): string|false
 	{
 		return false;
 	}
@@ -128,7 +128,7 @@ abstract class Base
 	/**
 	 * Decrypts and verifies a given text
 	 */
-	public function decryptVerify(string $text, string &$plaintext) /*: array|false*/
+	public function decryptVerify(string $text, string &$plaintext): array|false
 	{
 		return false;
 	}
@@ -136,7 +136,7 @@ abstract class Base
 	/**
 	 * Decrypts and verifies a given file
 	 */
-	public function decryptVerifyFile(string $filename, string &$plaintext) /*: array|false*/
+	public function decryptVerifyFile(string $filename, string &$plaintext): array|false
 	{
 		return false;
 	}
@@ -144,7 +144,7 @@ abstract class Base
 	/**
 	 * Encrypts a given text
 	 */
-	public function encrypt(string $plaintext, /*string|resource*/ $output = null) /*: string|false*/
+	public function encrypt(string $plaintext, /*string|resource*/ $output = null): string|false
 	{
 		return false;
 	}
@@ -152,12 +152,12 @@ abstract class Base
 	/**
 	 * Encrypts a given text
 	 */
-	public function encryptFile(string $filename, /*string|resource*/ $output = null) /*: string|false*/
+	public function encryptFile(string $filename, /*string|resource*/ $output = null): string|false
 	{
 		return false;
 	}
 
-	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null): string|false
 	{
 		return false;
 	}
@@ -165,7 +165,7 @@ abstract class Base
 	/**
 	 * Encrypts and signs a given text
 	 */
-	public function encryptSign(string $plaintext) /*: string|false*/
+	public function encryptSign(string $plaintext): string|false
 	{
 		return false;
 	}
@@ -173,7 +173,7 @@ abstract class Base
 	/**
 	 * Encrypts and signs a given text
 	 */
-	public function encryptSignFile(string $filename) /*: string|false*/
+	public function encryptSignFile(string $filename): string|false
 	{
 		return false;
 	}
@@ -181,7 +181,7 @@ abstract class Base
 	/**
 	 * Exports a public or private key
 	 */
-	public function export(string $fingerprint, ?SensitiveString $passphrase = null) /*: string|false*/
+	public function export(string $fingerprint, ?SensitiveString $passphrase = null): string|false
 	{
 		return false;
 	}
@@ -189,7 +189,7 @@ abstract class Base
 	/**
 	 * Imports a key
 	 */
-	public function import(string $keydata) /*: array|false*/
+	public function import(string $keydata): array|false
 	{
 		return false;
 	}
@@ -197,7 +197,7 @@ abstract class Base
 	/**
 	 * Imports a key
 	 */
-	public function importFile(string $filename) /*: array|false*/
+	public function importFile(string $filename): array|false
 	{
 		return false;
 	}
@@ -210,7 +210,7 @@ abstract class Base
 	/**
 	 * Returns an array with information about all keys that matches the given pattern
 	 */
-	public function keyInfo(string $pattern, bool $private = false) : array
+	public function keyInfo(string $pattern, bool $private = false): array
 	{
 		return [];
 	}
@@ -220,14 +220,14 @@ abstract class Base
 	 * GNUPG_ERROR_WARNING, GNUPG_ERROR_EXCEPTION and GNUPG_ERROR_SILENT.
 	 * By default GNUPG_ERROR_SILENT is used.
 	 */
-	public function setErrorMode(int $errormode) : void
+	public function setErrorMode(int $errormode): void
 	{
 	}
 
 	/**
 	 * Signs a given text
 	 */
-	public function sign(string $plaintext, /*string|resource*/ $output = null) /*: string|false*/
+	public function sign(string $plaintext, /*string|resource*/ $output = null): string|false
 	{
 		return false;
 	}
@@ -235,7 +235,7 @@ abstract class Base
 	/**
 	 * Signs a given file
 	 */
-	public function signFile(string $filename, /*string|resource*/ $output = null) /*: string|false*/
+	public function signFile(string $filename, /*string|resource*/ $output = null): string|false
 	{
 		return false;
 	}
@@ -243,7 +243,7 @@ abstract class Base
 	/**
 	 * Signs a given file
 	 */
-	public function signStream($fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function signStream($fp, /*string|resource*/ $output = null): string|false
 	{
 		return false;
 	}
@@ -251,7 +251,7 @@ abstract class Base
 	/**
 	 * Verifies a signed text
 	 */
-	public function verify(string $signed_text, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verify(string $signed_text, string $signature, ?string &$plaintext = null): array|false
 	{
 		return false;
 	}
@@ -259,7 +259,7 @@ abstract class Base
 	/**
 	 * Verifies a signed file
 	 */
-	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null): array|false
 	{
 		return false;
 	}
@@ -267,12 +267,12 @@ abstract class Base
 	/**
 	 * Verifies a signed file
 	 */
-	public function verifyStream($fp, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verifyStream($fp, string $signature, ?string &$plaintext = null): array|false
 	{
 		return false;
 	}
 
-	public function getEncryptedMessageKeys(/*string|resource*/ $data) : array
+	public function getEncryptedMessageKeys(/*string|resource*/ $data): array
 	{
 		return [];
 	}
@@ -284,7 +284,7 @@ abstract class Base
 	/**
 	 * Add a key for decryption
 	 */
-	public function addDecryptKey(string $fingerprint, SensitiveString $passphrase) : bool
+	public function addDecryptKey(string $fingerprint, SensitiveString $passphrase): bool
 	{
 		$this->addPinentry($fingerprint, $passphrase);
 		return true;
@@ -293,7 +293,7 @@ abstract class Base
 	/**
 	 * Add a key for encryption
 	 */
-	public function addEncryptKey(string $fingerprint) : bool
+	public function addEncryptKey(string $fingerprint): bool
 	{
 		$this->encryptKeys[$fingerprint] = 1;
 		return true;
@@ -302,13 +302,13 @@ abstract class Base
 	/**
 	 * Add a key for signing
 	 */
-	public function addSignKey(string $fingerprint, SensitiveString $passphrase) : bool
+	public function addSignKey(string $fingerprint, SensitiveString $passphrase): bool
 	{
 		$this->addPinentry($fingerprint, $passphrase);
 		return true;
 	}
 
-	public function clear() : bool
+	public function clear(): bool
 	{
 		$this->clearPinentries();
 		$this->clearEncryptKeys();
@@ -318,7 +318,7 @@ abstract class Base
 	/**
 	 * Removes all keys which were set for decryption before
 	 */
-	public function clearDecryptKeys() : bool
+	public function clearDecryptKeys(): bool
 	{
 		return $this->clearPinentries();
 	}
@@ -326,7 +326,7 @@ abstract class Base
 	/**
 	 * Removes all keys which were set for encryption before
 	 */
-	public function clearEncryptKeys() : bool
+	public function clearEncryptKeys(): bool
 	{
 		$this->encryptKeys = [];
 		return true;
@@ -335,7 +335,7 @@ abstract class Base
 	/**
 	 * Removes all keys which were set for signing before
 	 */
-	public function clearSignKeys() : bool
+	public function clearSignKeys(): bool
 	{
 		return $this->clearPinentries();
 	}
@@ -343,7 +343,7 @@ abstract class Base
 	/**
 	 * Returns the engine info
 	 */
-	public function getEngineInfo() : array
+	public function getEngineInfo(): array
 	{
 		return [
 			'protocol' => null,
@@ -357,7 +357,7 @@ abstract class Base
 	 * Add private key passphrase for decrypt, sign or export
 	 * $keyId or fingerprint
 	 */
-	public function addPinentry(string $keyId, SensitiveString $passphrase)
+	public function addPinentry(string $keyId, SensitiveString $passphrase): self
 	{
 		/**
 		 * Test first?
@@ -378,7 +378,7 @@ abstract class Base
 	/**
 	 * Removes all keys which were set for decryption, signing and export
 	 */
-	public function clearPinentries() : bool
+	public function clearPinentries(): bool
 	{
 		$this->pinentries = [];
 		return true;
@@ -388,18 +388,18 @@ abstract class Base
 	 * Toggle the armored output
 	 * When true the output is ASCII
 	 */
-	public function setArmor(bool $armor = true) : bool
+	public function setArmor(bool $armor = true): bool
 	{
 		$this->armor = $armor;
 		return true;
 	}
 
-	protected function _debug(string $msg) : void
+	protected function _debug(string $msg): void
 	{
 		\SnappyMail\Log::debug('GPG', $msg);
 	}
 
-	protected function setInput(&$input) : void
+	protected function setInput(&$input): void
 	{
 		if (\is_resource($input)) {
 			// https://github.com/the-djmaze/snappymail/issues/331
@@ -437,7 +437,7 @@ abstract class Base
 //		echo \shell_exec('gpg-agent --daemon --homedir $home 2>&1');
 	}
 
-	protected function getPassphrase($key)
+	protected function getPassphrase($key): string
 	{
 		$passphrase  = '';
 		$keyIdLength = \strlen($key);
@@ -454,7 +454,7 @@ abstract class Base
 		return '';
 	}
 
-	protected function proc_close() : int
+	protected function proc_close(): int
 	{
 		$exitCode = 0;
 
@@ -485,7 +485,7 @@ abstract class Base
 		return $exitCode;
 	}
 
-	protected static function findBinary($name) : ?string
+	protected static function findBinary($name): ?string
 	{
 		$binary = \function_exists('shell_exec') ? \trim((string) \shell_exec('which ' . \escapeshellarg($name))) : '';
 		if ($binary && \RainLoop\Utils::inOpenBasedir($binary) && \is_executable($binary)) {

snappymail/v/0.0.0/app/libraries/snappymail/gpg/pgp.php

@@ -71,7 +71,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		}
 	}
 
-	public static function isSupported() : bool
+	public static function isSupported(): bool
 	{
 		return parent::isSupported() && static::findBinary('gpg');
 	}
@@ -99,7 +99,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts a given text
 	 */
-	public function decrypt(string $text) /*: string|false */
+	public function decrypt(string $text): string|false
 	{
 		return $this->_decrypt($text);
 	}
@@ -107,7 +107,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts a given file
 	 */
-	public function decryptFile(string $filename) /*: string|false */
+	public function decryptFile(string $filename): string|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -123,7 +123,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts a given stream
 	 */
-	public function decryptStream($fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function decryptStream($fp, /*string|resource*/ $output = null): string|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');
@@ -135,7 +135,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts and verifies a given text
 	 */
-	public function decryptVerify(string $text, string &$plaintext) /*: array|false*/
+	public function decryptVerify(string $text, string &$plaintext): array|false
 	{
 		// TODO: https://github.com/the-djmaze/snappymail/issues/89
 		return false;
@@ -144,7 +144,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts and verifies a given file
 	 */
-	public function decryptVerifyFile(string $filename, string &$plaintext) /*: array|false*/
+	public function decryptVerifyFile(string $filename, string &$plaintext): array|false
 	{
 		// TODO: https://github.com/the-djmaze/snappymail/issues/89
 		return false;
@@ -175,7 +175,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Encrypts a given text
 	 */
-	public function encrypt(string $plaintext, /*string|resource*/ $output = null) /*: string|false*/
+	public function encrypt(string $plaintext, /*string|resource*/ $output = null): string|false
 	{
 		return $this->_encrypt($plaintext, $output);
 	}
@@ -183,7 +183,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Encrypts a given text
 	 */
-	public function encryptFile(string $filename, /*string|resource*/ $output = null) /*: string|false*/
+	public function encryptFile(string $filename, /*string|resource*/ $output = null): string|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -196,7 +196,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		}
 	}
 
-	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null): string|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');
@@ -208,7 +208,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Encrypts and signs a given text
 	 */
-	public function encryptSign(string $plaintext) /*: string|false*/
+	public function encryptSign(string $plaintext): string|false
 	{
 		return false;
 	}
@@ -216,7 +216,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Encrypts and signs a given text
 	 */
-	public function encryptSignFile(string $filename) /*: string|false*/
+	public function encryptSignFile(string $filename): string|false
 	{
 		return false;
 	}
@@ -224,7 +224,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Exports a public or private key
 	 */
-	public function export(string $fingerprint, ?SensitiveString $passphrase = null) /*: string|false*/
+	public function export(string $fingerprint, ?SensitiveString $passphrase = null): string|false
 	{
 //		\SnappyMail\Log::debug('GnuPG', "export({$fingerprint}, {$passphrase})");
 		$private = null !== $passphrase;
@@ -246,7 +246,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns the errortext, if a function fails
 	 */
-	public function getError() /*: string|false*/
+	public function getError(): string|false
 	{
 		return false;
 	}
@@ -254,7 +254,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns the error info
 	 */
-	public function getErrorInfo() : array
+	public function getErrorInfo(): array
 	{
 		return [];
 	}
@@ -262,7 +262,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns the currently active protocol for all operations
 	 */
-	public function getProtocol() : int
+	public function getProtocol(): int
 	{
 		return 0; // GPGME_PROTOCOL_OpenPGP
 	}
@@ -272,7 +272,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	 * Also saves revocation certificate in {homedir}/openpgp-revocs.d/
 	 * https://www.gnupg.org/documentation/manuals/gnupg/OpenPGP-Key-Management.html
 	 */
-	public function generateKey(string $uid, SensitiveString $passphrase) /*: string|false*/
+	public function generateKey(string $uid, SensitiveString $passphrase): string|false
 	{
 		$settings = new PGPKeySettings;
 		$settings->name = $uid;
@@ -338,7 +338,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		return $fingerprint;
 	}
 
-	protected function _importKey($input) /*: array|false*/
+	protected function _importKey($input): array|false
 	{
 		$arguments = ['--import'];
 
@@ -374,7 +374,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Imports a key
 	 */
-	public function import(string $keydata) /*: array|false*/
+	public function import(string $keydata): array|false
 	{
 		if (!$keydata) {
 			throw new \Exception('No valid input data found.');
@@ -385,7 +385,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Imports a key
 	 */
-	public function importFile(string $filename) /*: array|false*/
+	public function importFile(string $filename): array|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -398,7 +398,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		}
 	}
 
-	public function deleteKey(string $keyId, bool $private) : bool
+	public function deleteKey(string $keyId, bool $private): bool
 	{
 		$key = $this->keyInfo($keyId, $private);
 		if (!$key) {
@@ -425,7 +425,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns an array with information about all keys that matches the given pattern
 	 */
-	public function keyInfo(string $pattern, bool $private = false) : array
+	public function keyInfo(string $pattern, bool $private = false): array
 	{
 		// According to The file 'doc/DETAILS' in the GnuPG distribution, using
 		// double '--with-fingerprint' also prints the fingerprint for subkeys.
@@ -554,7 +554,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns an array with information about all keys that matches the given pattern
 	 */
-	public function allKeysInfo(string $pattern) : array
+	public function allKeysInfo(string $pattern): array
 	{
 		$keys = [
 			'public' => [],
@@ -580,7 +580,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	 * GNUPG_ERROR_WARNING, GNUPG_ERROR_EXCEPTION and GNUPG_ERROR_SILENT.
 	 * By default GNUPG_ERROR_SILENT is used.
 	 */
-	public function setErrorMode(int $errormode) : void
+	public function setErrorMode(int $errormode): void
 	{
 	}
 
@@ -589,13 +589,13 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	 * GNUPG_SIG_MODE_NORMAL, GNUPG_SIG_MODE_DETACH, GNUPG_SIG_MODE_CLEAR
 	 * By default GNUPG_SIG_MODE_CLEAR
 	 */
-	public function setSignMode(int $signmode) : bool
+	public function setSignMode(int $signmode): bool
 	{
 		$this->signmode = $signmode;
 		return true;
 	}
 
-	protected function _sign(/*string|resource*/ $input, /*string|resource*/ $output = null, bool $textmode = true) /*: string|false*/
+	protected function _sign(/*string|resource*/ $input, /*string|resource*/ $output = null, bool $textmode = true): string|false
 	{
 		if (empty($this->pinentries)) {
 			throw new \Exception('No signing keys specified.');
@@ -639,7 +639,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Signs a given text
 	 */
-	public function sign(string $plaintext, /*string|resource*/ $output = null) /*: string|false*/
+	public function sign(string $plaintext, /*string|resource*/ $output = null): string|false
 	{
 		return $this->_sign($plaintext, $output);
 	}
@@ -647,7 +647,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Signs a given file
 	 */
-	public function signFile(string $filename, /*string|resource*/ $output = null) /*: string|false*/
+	public function signFile(string $filename, /*string|resource*/ $output = null): string|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -663,7 +663,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Signs a given file
 	 */
-	public function signStream($fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function signStream($fp, /*string|resource*/ $output = null): string|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');
@@ -672,7 +672,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		return $this->_sign($fp, $output);
 	}
 
-	protected function _verify($input, string $signature) /*: array|false*/
+	protected function _verify($input, string $signature): array|false
 	{
 		$arguments = ['--verify'];
 		if ($signature) {
@@ -739,7 +739,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Verifies a signed text
 	 */
-	public function verify(string $signed_text, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verify(string $signed_text, string $signature, ?string &$plaintext = null): array|false
 	{
 		return $this->_verify($signed_text, $signature);
 	}
@@ -747,7 +747,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Verifies a signed file
 	 */
-	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null): array|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -763,7 +763,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Verifies a signed file
 	 */
-	public function verifyStream($fp, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verifyStream($fp, string $signature, ?string &$plaintext = null): array|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');
@@ -772,7 +772,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		return $this->_verify($fp, $signature);
 	}
 
-	public function getEncryptedMessageKeys(/*string|resource*/ $data) : array
+	public function getEncryptedMessageKeys(/*string|resource*/ $data): array
 	{
 		$this->_debug('BEGIN DETECT MESSAGE KEY IDs');
 		$this->setInput($data);
@@ -803,7 +803,7 @@ class PGP extends Base implements \SnappyMail\PGP\PGPInterface
 		return $output ? true : ($result ? $result['output'] : false);
 	}
 
-	private function exec(array $arguments, bool $throw = true) /*: array|false*/
+	private function exec(array $arguments, bool $throw = true): array|false
 	{
 		if (\version_compare($this->version, '2.2.5', '<')) {
 			\SnappyMail\Log::error('GPG', "{$this->version} too old");

snappymail/v/0.0.0/app/libraries/snappymail/gpg/smime.php

@@ -58,7 +58,7 @@ class SMIME extends Base
 		}
 	}
 
-	public static function isSupported() : bool
+	public static function isSupported(): bool
 	{
 		return parent::isSupported() && static::findBinary('gpgsm');
 	}
@@ -97,7 +97,7 @@ class SMIME extends Base
 	/**
 	 * Decrypts a given text
 	 */
-	public function decrypt(string $text) /*: string|false */
+	public function decrypt(string $text): string|false
 	{
 		return $this->_decrypt($text);
 	}
@@ -105,7 +105,7 @@ class SMIME extends Base
 	/**
 	 * Decrypts a given file
 	 */
-	public function decryptFile(string $filename) /*: string|false */
+	public function decryptFile(string $filename): string|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -121,7 +121,7 @@ class SMIME extends Base
 	/**
 	 * Decrypts a given stream
 	 */
-	public function decryptStream($fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function decryptStream($fp, /*string|resource*/ $output = null): string|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');
@@ -132,7 +132,7 @@ class SMIME extends Base
 	/**
 	 * Decrypts and verifies a given text
 	 */
-	public function decryptVerify(string $text, string &$plaintext) /*: array|false*/
+	public function decryptVerify(string $text, string &$plaintext): array|false
 	{
 		// TODO: https://github.com/the-djmaze/snappymail/issues/89
 		return false;
@@ -141,7 +141,7 @@ class SMIME extends Base
 	/**
 	 * Decrypts and verifies a given file
 	 */
-	public function decryptVerifyFile(string $filename, string &$plaintext) /*: array|false*/
+	public function decryptVerifyFile(string $filename, string &$plaintext): array|false
 	{
 		// TODO: https://github.com/the-djmaze/snappymail/issues/89
 		return false;
@@ -178,7 +178,7 @@ class SMIME extends Base
 	/**
 	 * Encrypts a given text
 	 */
-	public function encrypt(string $plaintext, /*string|resource*/ $output = null) /*: string|false*/
+	public function encrypt(string $plaintext, /*string|resource*/ $output = null): string|false
 	{
 		return $this->_encrypt($plaintext, $output);
 	}
@@ -186,7 +186,7 @@ class SMIME extends Base
 	/**
 	 * Encrypts a given text
 	 */
-	public function encryptFile(string $filename, /*string|resource*/ $output = null) /*: string|false*/
+	public function encryptFile(string $filename, /*string|resource*/ $output = null): string|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -199,7 +199,7 @@ class SMIME extends Base
 		}
 	}
 
-	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null): string|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');
@@ -210,7 +210,7 @@ class SMIME extends Base
 	/**
 	 * Encrypts and signs a given text
 	 */
-	public function encryptSign(string $plaintext) /*: string|false*/
+	public function encryptSign(string $plaintext): string|false
 	{
 		return false;
 	}
@@ -218,7 +218,7 @@ class SMIME extends Base
 	/**
 	 * Encrypts and signs a given text
 	 */
-	public function encryptSignFile(string $filename) /*: string|false*/
+	public function encryptSignFile(string $filename): string|false
 	{
 		return false;
 	}
@@ -226,7 +226,7 @@ class SMIME extends Base
 	/**
 	 * Exports a public or private key
 	 */
-	public function export(string $fingerprint, ?SensitiveString $passphrase = null) /*: string|false*/
+	public function export(string $fingerprint, ?SensitiveString $passphrase = null): string|false
 	{
 		$private = null !== $passphrase;
 		$keys = $this->keyInfo($fingerprint, $private);
@@ -244,7 +244,7 @@ class SMIME extends Base
 		return $result['output'];
 	}
 
-	protected function _importKey($input) /*: array|false*/
+	protected function _importKey($input): array|false
 	{
 		$arguments = ['--import'];
 
@@ -284,7 +284,7 @@ class SMIME extends Base
 	/**
 	 * Imports a key
 	 */
-	public function import(string $keydata) /*: array|false*/
+	public function import(string $keydata): array|false
 	{
 		if (!$keydata) {
 			throw new \Exception('No valid input data found.');
@@ -295,7 +295,7 @@ class SMIME extends Base
 	/**
 	 * Imports a key
 	 */
-	public function importFile(string $filename) /*: array|false*/
+	public function importFile(string $filename): array|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -335,7 +335,7 @@ class SMIME extends Base
 	/**
 	 * Returns an array with information about all keys that matches the given pattern
 	 */
-	public function keyInfo(string $pattern, bool $private = false) : array
+	public function keyInfo(string $pattern, bool $private = false): array
 	{
 		// According to The file 'doc/DETAILS' in the GnuPG distribution, using
 		// double '--with-fingerprint' also prints the fingerprint for subkeys.
@@ -457,7 +457,7 @@ class SMIME extends Base
 		return $keys;
 	}
 
-	protected function _sign(/*string|resource*/ $input, /*string|resource*/ $output = null) /*: string|false*/
+	protected function _sign(/*string|resource*/ $input, /*string|resource*/ $output = null): string|false
 	{
 		if (empty($this->pinentries)) {
 			throw new \Exception('No signing keys specified.');
@@ -492,7 +492,7 @@ class SMIME extends Base
 	/**
 	 * Signs a given text
 	 */
-	public function sign(string $plaintext, /*string|resource*/ $output = null) /*: string|false*/
+	public function sign(string $plaintext, /*string|resource*/ $output = null): string|false
 	{
 		return $this->_sign($plaintext, $output);
 	}
@@ -500,7 +500,7 @@ class SMIME extends Base
 	/**
 	 * Signs a given file
 	 */
-	public function signFile(string $filename, /*string|resource*/ $output = null) /*: string|false*/
+	public function signFile(string $filename, /*string|resource*/ $output = null): string|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -516,7 +516,7 @@ class SMIME extends Base
 	/**
 	 * Signs a given file
 	 */
-	public function signStream($fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function signStream($fp, /*string|resource*/ $output = null): string|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');
@@ -524,7 +524,7 @@ class SMIME extends Base
 		return $this->_sign($fp, $output);
 	}
 
-	protected function _verify($input, string $signature) /*: array|false*/
+	protected function _verify($input, string $signature): array|false
 	{
 		$arguments = ['--verify'];
 		if ($signature) {
@@ -589,7 +589,7 @@ class SMIME extends Base
 	/**
 	 * Verifies a signed text
 	 */
-	public function verify(string $signed_text, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verify(string $signed_text, string $signature, ?string &$plaintext = null): array|false
 	{
 		return $this->_verify($signed_text, $signature);
 	}
@@ -597,7 +597,7 @@ class SMIME extends Base
 	/**
 	 * Verifies a signed file
 	 */
-	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null): array|false
 	{
 		$fp = \fopen($filename, 'rb');
 		try {
@@ -613,7 +613,7 @@ class SMIME extends Base
 	/**
 	 * Verifies a signed file
 	 */
-	public function verifyStream($fp, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verifyStream($fp, string $signature, ?string &$plaintext = null): array|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');
@@ -621,7 +621,7 @@ class SMIME extends Base
 		return $this->_verify($fp, $signature);
 	}
 
-	public function getEncryptedMessageKeys(/*string|resource*/ $data) : array
+	public function getEncryptedMessageKeys(/*string|resource*/ $data): array
 	{
 		$this->_debug('BEGIN DETECT MESSAGE KEY IDs');
 		$this->setInput($data);
@@ -643,7 +643,7 @@ class SMIME extends Base
 		return $info['ENC_TO'];
 	}
 
-	private function exec(array $arguments, bool $throw = true) /*: array|false*/
+	private function exec(array $arguments, bool $throw = true): array|false
 	{
 		if (\version_compare($this->version, '2.2.5', '<')) {
 			\SnappyMail\Log::error('GPG', "{$this->version} too old");
@@ -1032,7 +1032,7 @@ class SMIME extends Base
 		return '';
 	}
 
-	protected function proc_close() : int
+	protected function proc_close(): int
 	{
 		$exitCode = 0;
 

snappymail/v/0.0.0/app/libraries/snappymail/http/response.php

@@ -47,7 +47,7 @@ class Response
 		return \property_exists($this, $k) ? $this->$k : null;
 	}
 
-	public function decoded()/*: string|false*/
+	public function decoded(): string|false
 	{
 		$body = $this->body;
 		if (\function_exists('gzinflate') && isset($this->headers['content-encoding'])
@@ -61,10 +61,7 @@ class Response
 		return $body;
 	}
 
-	/**
+	public function getHeader(mixed $names): string|array|null
-	 * returns string, array or null
-	 */
-	public function getHeader($names)
 	{
 		$names = \is_array($names) ? $names : array($names);
 		foreach ($names as $n) {
@@ -76,12 +73,12 @@ class Response
 		return null;
 	}
 
-	public function getHeaders() : array
+	public function getHeaders(): array
 	{
 		return $this->headers;
 	}
 
-	public function getRedirectLocation() : ?string
+	public function getRedirectLocation(): ?string
 	{
 		if ($location = $this->getHeader('location')) {
 			$uri = \is_array($location) ? $location[0] : $location;

snappymail/v/0.0.0/app/libraries/snappymail/jwt.php

@@ -6,15 +6,15 @@ use MailSo\Base\Utils;
 
 abstract class JWT
 {
-	private static function jsonEncode($data)
+	private static function jsonEncode(mixed $data): string|false
 	{
-		return Utils::UrlSafeBase64Encode(\json_encode($payload, JSON_THROW_ON_ERROR));
+		return Utils::UrlSafeBase64Encode(\json_encode($payload, \JSON_THROW_ON_ERROR));
 	}
 
-	private static function jsonDecode($data)
+	private static function jsonDecode(string $data): mixed
 	{
 		$data = Utils::UrlSafeBase64Decode($data);
-		return \json_decode($data, false, 8, JSON_BIGINT_AS_STRING | JSON_THROW_ON_ERROR);
+		return \json_decode($data, false, 8, \JSON_BIGINT_AS_STRING | \JSON_THROW_ON_ERROR);
 	}
 
 	/**
@@ -26,7 +26,7 @@ abstract class JWT
 	 * @param int           $timestamp      Allow the current timestamp to be specified. default time()
 	 * @param int           $leeway         When checking nbf (Not Before) Claim, iat (Issued At) Claim or expiration times, we want to provide some extra leeway time to account for clock skew.
 	 */
-	public static function decode(string $jwt, $key, ?int $timestamp = null, int $leeway = 0) : object
+	public static function decode(string $jwt, string|array $key, ?int $timestamp = null, int $leeway = 0): object
 	{
 		$timestamp = $timestamp ?: \time();
 
@@ -101,7 +101,7 @@ abstract class JWT
 	 *
 	 * @return string A signed JWT
 	 */
-	public static function encode($payload, string $key, string $alg = 'HS256', $keyId = null, array $header = array()) : string
+	public static function encode(object|array $payload, string $key, string $alg = 'HS256', mixed $keyId = null, array $header = array()): string
 	{
 		$header = \array_merge($header, array('typ' => 'JWT', 'alg' => $alg));
 		if ($keyId) {
@@ -125,7 +125,10 @@ abstract class JWT
 	 *
 	 * @return string An encrypted message
 	 */
-	public static function sign(string $msg, $key, string $alg = 'HS256', string $passphrase = '') : string
+	public static function sign(string $msg, $key, string $alg = 'HS256',
+		#[\SensitiveParameter]
+		string $passphrase = ''
+	): string
 	{
 		switch ($alg)
 		{
@@ -173,7 +176,7 @@ abstract class JWT
 	 *
 	 * @return bool
 	 */
-	private static function verify(string $msg, string $signature, $key, string $alg) : bool
+	private static function verify(string $msg, string $signature, $key, string $alg): bool
 	{
 		switch ($alg)
 		{

snappymail/v/0.0.0/app/libraries/snappymail/pgp/keyservers.php

@@ -176,7 +176,7 @@ abstract class Keyservers
 	 * Sends a PGP public key to a public keyserver.
 	 *
 	 * @param string $host
-	 * @param mixed $key  The PGP public key.
+	 * @param string $key  The PGP public key.
 	 *
 	 * @throws Exception
 	 */

snappymail/v/0.0.0/app/libraries/snappymail/pgp/pecl.php

@@ -54,7 +54,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 		$this->GnuPG->clearsignkeys();
 	}
 
-	public static function isSupported() : bool
+	public static function isSupported(): bool
 	{
 		// Disabled due to failures with "no passphrase" while a passphrase does exist
 		return false && \class_exists('gnupg') && \version_compare(\phpversion('gnupg'), '1.5', '>=');
@@ -68,7 +68,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 		}
 	}
 
-	public function getGPG(bool $throw = true) : ?GPG
+	public function getGPG(bool $throw = true): ?GPG
 	{
 		if (!$this->GPG) {
 			if (GPG::isSupported()) {
@@ -83,7 +83,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Add a key for decryption
 	 */
-	public function addDecryptKey(string $fingerprint, SensitiveString $passphrase) : bool
+	public function addDecryptKey(string $fingerprint, SensitiveString $passphrase): bool
 	{
 //		\SnappyMail\Log::debug('GnuPG', "addDecryptKey({$fingerprint}, {$passphrase})");
 		return $this->GnuPG->adddecryptkey($fingerprint, \strval($passphrase)) || $this->gnupgError();
@@ -92,7 +92,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Add a key for encryption
 	 */
-	public function addEncryptKey(string $fingerprint) : bool
+	public function addEncryptKey(string $fingerprint): bool
 	{
 		return $this->GnuPG->addencryptkey($fingerprint) || $this->gnupgError();
 	}
@@ -100,7 +100,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Add a key for signing
 	 */
-	public function addSignKey(string $fingerprint, SensitiveString $passphrase) : bool
+	public function addSignKey(string $fingerprint, SensitiveString $passphrase): bool
 	{
 //		\SnappyMail\Log::debug('GnuPG', "addSignKey({$fingerprint}, {$passphrase})");
 		return $this->GnuPG->addsignkey($fingerprint, \strval($passphrase)) || $this->gnupgError();
@@ -109,7 +109,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Removes all keys which were set for decryption before
 	 */
-	public function clearDecryptKeys() : bool
+	public function clearDecryptKeys(): bool
 	{
 		return $this->GnuPG->cleardecryptkeys();
 	}
@@ -117,7 +117,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Removes all keys which were set for encryption before
 	 */
-	public function clearEncryptKeys() : bool
+	public function clearEncryptKeys(): bool
 	{
 		return $this->GnuPG->clearencryptkeys();
 	}
@@ -125,7 +125,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Removes all keys which were set for signing before
 	 */
-	public function clearSignKeys() : bool
+	public function clearSignKeys(): bool
 	{
 		return $this->GnuPG->clearsignkeys();
 	}
@@ -133,7 +133,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts a given text
 	 */
-	public function decrypt(string $text) /*: string|false */
+	public function decrypt(string $text): string|false
 	{
 		$result = $this->GnuPG->decrypt($text);
 		(false === $result) && $this->gnupgError();
@@ -143,7 +143,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts a given file
 	 */
-	public function decryptFile(string $filename) /*: string|false */
+	public function decryptFile(string $filename): string|false
 	{
 		$result = $this->GnuPG->decrypt(\file_get_contents($filename));
 		(false === $result) && $this->gnupgError();
@@ -153,7 +153,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts a given resource
 	 */
-	public function decryptStream(/*resource*/ $fp, /*string|resource*/ $output = null) /*: string|false */
+	public function decryptStream(/*resource*/ $fp, /*string|resource*/ $output = null): string|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');
@@ -167,7 +167,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts and verifies a given text
 	 */
-	public function decryptVerify(string $text, string &$plaintext) /*: array|false*/
+	public function decryptVerify(string $text, string &$plaintext): array|false
 	{
 		$result = $this->GnuPG->decryptverify($text, $plaintext);
 		(false === $result) && $this->gnupgError();
@@ -177,14 +177,14 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Decrypts and verifies a given file
 	 */
-	public function decryptVerifyFile(string $filename, string &$plaintext) /*: array|false*/
+	public function decryptVerifyFile(string $filename, string &$plaintext): array|false
 	{
 		$result = $this->GnuPG->decryptverify(\file_get_contents($filename), $plaintext);
 		(false === $result) && $this->gnupgError();
 		return $result;
 	}
 
-	public function deleteKey(string $keyId, bool $private) : bool
+	public function deleteKey(string $keyId, bool $private): bool
 	{
 		return $this->getGPG()->deleteKey($keyId, $private);
 	}
@@ -192,7 +192,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Encrypts a given text
 	 */
-	public function encrypt(string $plaintext) /*: string|false*/
+	public function encrypt(string $plaintext): string|false
 	{
 		return $this->GnuPG->encrypt($plaintext) ?: $this->gnupgError();
 	}
@@ -200,12 +200,12 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Encrypts a given text
 	 */
-	public function encryptFile(string $filename) /*: string|false*/
+	public function encryptFile(string $filename): string|false
 	{
 		return $this->GnuPG->encrypt(\file_get_contents($filename)) ?: $this->gnupgError();
 	}
 
-	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null): string|false
 	{
 		\rewind($fp);
 		return $this->GnuPG->encrypt(\stream_get_contents($fp)) ?: $this->gnupgError();
@@ -214,7 +214,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Exports a key
 	 */
-	public function export(string $fingerprint, ?SensitiveString $passphrase = null) /*: string|false*/
+	public function export(string $fingerprint, ?SensitiveString $passphrase = null): string|false
 	{
 		if (null !== $passphrase) {
 			return $this->getGPG()->export($fingerprint, $passphrase);
@@ -225,7 +225,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns the engine info
 	 */
-	public function getEngineInfo() : array
+	public function getEngineInfo(): array
 	{
 		return $this->GnuPG->getengineinfo();
 	}
@@ -233,7 +233,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns the errortext, if a function fails
 	 */
-	public function getError() /*: string|false*/
+	public function getError(): string|false
 	{
 		return $this->GnuPG->geterror();
 	}
@@ -241,7 +241,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns the error info
 	 */
-	public function getErrorInfo() : array
+	public function getErrorInfo(): array
 	{
 		return $this->GnuPG->geterrorinfo();
 	}
@@ -249,7 +249,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns the currently active protocol for all operations
 	 */
-	public function getProtocol() : int
+	public function getProtocol(): int
 	{
 		return $this->GnuPG->getprotocol();
 	}
@@ -257,7 +257,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Generates a key
 	 */
-	public function generateKey(string $uid, SensitiveString $passphrase) /*: string|false*/
+	public function generateKey(string $uid, SensitiveString $passphrase): string|false
 	{
 		$GPG = $this->getGPG(false);
 		return $GPG ? $GPG->generateKey($uid, $passphrase) : false;
@@ -266,7 +266,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Imports a key
 	 */
-	public function import(string $keydata) /*: array|false*/
+	public function import(string $keydata): array|false
 	{
 		return $this->GnuPG->import($keydata);
 	}
@@ -274,12 +274,12 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Imports a key
 	 */
-	public function importFile(string $filename) /*: array|false*/
+	public function importFile(string $filename): array|false
 	{
 		return $this->GnuPG->import(\file_get_contents($filename)) ?: $this->gnupgError();
 	}
 
-	public function keyInfo(string $pattern, bool $private = false) : array
+	public function keyInfo(string $pattern, bool $private = false): array
 	{
 		return $this->GnuPG->keyinfo($pattern, $private ? 1 : 0);
 	}
@@ -287,7 +287,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Returns an array with information about all keys that matches the given pattern
 	 */
-	public function allKeysInfo(string $pattern) : array
+	public function allKeysInfo(string $pattern): array
 	{
 		$keys = [
 			'public' => [],
@@ -312,7 +312,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	 * Toggle armored output
 	 * When true the output is ASCII
 	 */
-	public function setArmor(bool $armor = true) : bool
+	public function setArmor(bool $armor = true): bool
 	{
 		return $this->GnuPG->setarmor($armor ? 1 : 0);
 	}
@@ -322,7 +322,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	 * GNUPG_ERROR_WARNING, GNUPG_ERROR_EXCEPTION and GNUPG_ERROR_SILENT.
 	 * By default GNUPG_ERROR_SILENT is used.
 	 */
-	public function setErrorMode(int $errormode) : void
+	public function setErrorMode(int $errormode): void
 	{
 		$this->GnuPG->seterrormode($errormode);
 	}
@@ -332,7 +332,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	 * GNUPG_SIG_MODE_NORMAL, GNUPG_SIG_MODE_DETACH and GNUPG_SIG_MODE_CLEAR.
 	 * By default GNUPG_SIG_MODE_CLEAR
 	 */
-	public function setSignMode(int $signmode) : bool
+	public function setSignMode(int $signmode): bool
 	{
 		return $this->GnuPG->setsignmode($signmode);
 	}
@@ -340,7 +340,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Signs a given text
 	 */
-	public function sign(string $plaintext) /*: string|false*/
+	public function sign(string $plaintext): string|false
 	{
 		return $this->GnuPG->sign($plaintext) ?: $this->gnupgError();
 	}
@@ -348,7 +348,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Signs a given file
 	 */
-	public function signFile(string $filename) /*: string|false*/
+	public function signFile(string $filename): string|false
 	{
 		return $this->GnuPG->sign(\file_get_contents($filename)) ?: $this->gnupgError();
 	}
@@ -356,7 +356,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Signs a given file
 	 */
-	public function signStream($fp, /*string|resource*/ $output = null) /*: string|false*/
+	public function signStream($fp, /*string|resource*/ $output = null): string|false
 	{
 		\rewind($fp);
 		return $this->GnuPG->sign(\stream_get_contents($fp)) ?: $this->gnupgError();
@@ -365,7 +365,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Verifies a signed text
 	 */
-	public function verify(string $signed_text, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verify(string $signed_text, string $signature, ?string &$plaintext = null): array|false
 	{
 		$result = $this->GnuPG->verify($signed_text, $signature ?: false, $plaintext) ?: $this->gnupgError();
 		if (!$result) {
@@ -378,7 +378,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Verifies a signed file
 	 */
-	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null) /*: array|false*/
+	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null): array|false
 	{
 		return $this->GnuPG->verify(\file_get_contents($filename), $signature, $plaintext) ?: $this->gnupgError();
 	}
@@ -386,7 +386,7 @@ class PECL implements \SnappyMail\PGP\PGPInterface
 	/**
 	 * Verifies a given resource
 	 */
-	public function verifyStream(/*resource*/ $fp, string $signature, ?string &$plaintext = null) /*: array|false */
+	public function verifyStream(/*resource*/ $fp, string $signature, ?string &$plaintext = null): array|false
 	{
 		if (!$fp || !\is_resource($fp)) {
 			throw new \Exception('Invalid stream resource');

snappymail/v/0.0.0/app/libraries/snappymail/pgp/pgpinterface.php

@@ -6,40 +6,40 @@ use SnappyMail\SensitiveString;
 
 interface PGPInterface
 {
-	public static function isSupported() : bool;
+	public static function isSupported(): bool;
 //	public function addPinentry(string $keyId, SensitiveString $passphrase);
-//	public function clearPinentries() : bool
+//	public function clearPinentries(): bool
-	public function addDecryptKey(string $fingerprint, SensitiveString $passphrase) : bool;
+	public function addDecryptKey(string $fingerprint, SensitiveString $passphrase): bool;
-	public function addEncryptKey(string $fingerprint) : bool;
+	public function addEncryptKey(string $fingerprint): bool;
-	public function addSignKey(string $fingerprint, SensitiveString $passphrase) : bool;
+	public function addSignKey(string $fingerprint, SensitiveString $passphrase): bool;
-	public function clearDecryptKeys() : bool;
+	public function clearDecryptKeys(): bool;
-	public function clearEncryptKeys() : bool;
+	public function clearEncryptKeys(): bool;
-	public function clearSignKeys() : bool;
+	public function clearSignKeys(): bool;
-	public function decrypt(string $text) /*: string|false */;
+	public function decrypt(string $text): string|false;
-	public function decryptFile(string $filename) /*: string|false */;
+	public function decryptFile(string $filename): string|false;
-	public function decryptStream(/*resource*/ $fp, /*string|resource*/ $output = null) /*: string|false */;
+	public function decryptStream(/*resource*/ $fp, /*string|resource*/ $output = null): string|false;
-	public function decryptVerify(string $text, string &$plaintext) /*: array|false*/;
+	public function decryptVerify(string $text, string &$plaintext): array|false;
-	public function decryptVerifyFile(string $filename, string &$plaintext) /*: array|false*/;
+	public function decryptVerifyFile(string $filename, string &$plaintext): array|false;
-	public function deleteKey(string $keyId, bool $private) : bool;
+	public function deleteKey(string $keyId, bool $private): bool;
-	public function encrypt(string $plaintext) /*: string|false*/;
+	public function encrypt(string $plaintext): string|false;
-	public function encryptFile(string $filename) /*: string|false*/;
+	public function encryptFile(string $filename): string|false;
-	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null) /*: string|false*/;
+	public function encryptStream(/*resource*/ $fp, /*string|resource*/ $output = null): string|false;
-	public function export(string $fingerprint, ?SensitiveString $passphrase = null) /*: string|false*/;
+	public function export(string $fingerprint, ?SensitiveString $passphrase = null): string|false;
-	public function getEngineInfo() : array;
+	public function getEngineInfo(): array;
-	public function getError() /*: string|false*/;
+	public function getError(): string|false;
-	public function getErrorInfo() : array;
+	public function getErrorInfo(): array;
-	public function getProtocol() : int;
+	public function getProtocol(): int;
-	public function generateKey(string $uid, SensitiveString $passphrase) /*: string|false*/;
+	public function generateKey(string $uid, SensitiveString $passphrase): string|false;
-	public function import(string $keydata) /*: array|false*/;
+	public function import(string $keydata): array|false;
-	public function importFile(string $filename) /*: array|false*/;
+	public function importFile(string $filename): array|false;
-	public function allKeysInfo(string $pattern) : array;
+	public function allKeysInfo(string $pattern): array;
-	public function setArmor(bool $armor = true) : bool;
+	public function setArmor(bool $armor = true): bool;
-	public function setErrorMode(int $errormode) : void;
+	public function setErrorMode(int $errormode): void;
-	public function setSignMode(int $signmode) : bool;
+	public function setSignMode(int $signmode): bool;
-	public function sign(string $plaintext) /*: string|false*/;
+	public function sign(string $plaintext): string|false;
-	public function signFile(string $filename) /*: string|false*/;
+	public function signFile(string $filename): string|false;
-	public function signStream($fp, /*string|resource*/ $output = null) /*: string|false*/;
+	public function signStream($fp, /*string|resource*/ $output = null): string|false;
-	public function verify(string $signed_text, string $signature, ?string &$plaintext = null) /*: array|false*/;
+	public function verify(string $signed_text, string $signature, ?string &$plaintext = null): array|false;
-	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null) /*: array|false*/;
+	public function verifyFile(string $filename, string $signature, ?string &$plaintext = null): array|false;
-	public function verifyStream(/*resource*/ $fp, string $signature, ?string &$plaintext = null) /*: array|false */;
+	public function verifyStream(/*resource*/ $fp, string $signature, ?string &$plaintext = null): array|false;
 }

snappymail/v/0.0.0/app/libraries/snappymail/sensitivestring.php

@@ -61,8 +61,7 @@ class SensitiveString /* extends SensitiveParameterValue | SensitiveParameter */
 		return $this->getValue();
 	}
 
-	#[\ReturnTypeWillChange]
+	public function jsonSerialize(): mixed
-	public function jsonSerialize()
 	{
 		throw new \Exception("JSON serialization of 'SnappyMail\\SensitiveString' is not allowed");
 	}

snappymail/v/0.0.0/app/libraries/snappymail/smime/certificate.php

@@ -57,7 +57,7 @@ class Certificate
 	/**
 	 * Verifies if a certificate can be used for a particular purpose
 	 */
-	public function checkPurpose(int $purpose, array $cainfo = array(), ?string $untrustedfile = null)/*: bool|int*/
+	public function checkPurpose(int $purpose, array $cainfo = array(), ?string $untrustedfile = null): bool|int
 	{
 		if ($this->x509) {
 			return \openssl_x509_checkpurpose($this->x509, $purpose, $cainfo, $untrustedfile);
@@ -65,14 +65,14 @@ class Certificate
 		return false;
 	}
 
-	public function canSign() : bool
+	public function canSign(): bool
 	{
 		return $this->x509
 			? true === \openssl_x509_checkpurpose($this->x509, \X509_PURPOSE_SMIME_SIGN)
 			: false;
 	}
 
-	public function canEncrypt() : bool
+	public function canEncrypt(): bool
 	{
 		return $this->x509
 			? true === \openssl_x509_checkpurpose($this->x509, \X509_PURPOSE_SMIME_ENCRYPT)
@@ -82,7 +82,7 @@ class Certificate
 	/**
 	 * Returns the certificate in a PEM encoded format string
 	 */
-	public function export(bool $notext = true) : ?string
+	public function export(bool $notext = true): ?string
 	{
 		if ($this->x509) {
 			$output = '';
@@ -96,7 +96,7 @@ class Certificate
 	/**
 	 * Returns the fingerprint or digest of the certificate
 	 */
-	public function fingerprint(string $hash_algorithm = 'sha1', bool $raw_output = false)/*: string|bool*/
+	public function fingerprint(string $hash_algorithm = 'sha1', bool $raw_output = false): string|bool
 	{
 		return $this->x509 ? \openssl_x509_fingerprint($this->x509, $hash_algorithm, $raw_output) : false;
 	}
@@ -104,17 +104,17 @@ class Certificate
 	/**
 	 * Returns the certificate information as an array
 	 */
-	public function info(bool $shortnames = true) /*: array|bool*/
+	public function info(bool $shortnames = true): array|bool
 	{
 		return $this->x509 ? \openssl_x509_parse($this->x509, $shortnames) : false;
 	}
 
-	public static function getCipherMethods(bool $aliases = false) : array
+	public static function getCipherMethods(bool $aliases = false): array
 	{
 		return \openssl_get_cipher_methods($aliases);
 	}
 
-	public function createSelfSigned(\SnappyMail\SensitiveString $passphrase, ?string $privateKey = null) : array
+	public function createSelfSigned(\SnappyMail\SensitiveString $passphrase, ?string $privateKey = null): array
 	{
 		$options = array(
 			'config'             => __DIR__ . '/openssl.cnf',
@@ -177,7 +177,7 @@ class Certificate
 		#[\SensitiveParameter]
 		string $pass = '',
 		array $args = array()
-	) : string
+	): string
 	{
 		$out = '';
     	\openssl_pkcs12_export($this->x509, $out, $this->pkey, $pass, $args);

snappymail/v/0.0.0/app/libraries/snappymail/smime/openssl.php

@@ -26,12 +26,12 @@ class OpenSSL
 		$this->homedir = $homedir;
 	}
 
-	public function getCertificate(string $filename)/* : string*/
+	public function getCertificate(string $filename): string|false
 	{
 		return \file_get_contents("{$this->homedir}/{$filename}");
 	}
 
-	public function storeCertificate(string $certificate) : bool
+	public function storeCertificate(string $certificate): bool
 	{
 		$data = \openssl_x509_parse(\openssl_x509_read($certificate));
 		if (!$data) {
@@ -51,7 +51,7 @@ class OpenSSL
 		return true;
 	}
 
-	public function certificates(bool $force = false) : array
+	public function certificates(bool $force = false): array
 	{
 		$cacheFile = "{$this->homedir}/certificates.json";
 		$result = (!$force && \file_exists($cacheFile))
@@ -111,17 +111,17 @@ class OpenSSL
 		return $result;
 	}
 
-	public function privateKeys() : array
+	public function privateKeys(): array
 	{
 //		\glob("{$this->homedir}/*.key");
 	}
 
-	public static function isSupported() : bool
+	public static function isSupported(): bool
 	{
 		return \defined('PKCS7_DETACHED');
 	}
 
-	public function setCertificate(/*OpenSSLCertificate|string*/$certificate)
+	public function setCertificate(OpenSSLCertificate|string $certificate): void
 	{
 		$this->certificate = \openssl_x509_read($certificate);
 		if (!$this->certificate) {
@@ -132,7 +132,7 @@ class OpenSSL
 		}
 	}
 
-	public function setCertificateChain(/*string*/$certificateChain)
+	public function setCertificateChain(?string $certificateChain): void
 	{
 		if ($certificateChain === "") {
 			$this->certificateChain = null;
@@ -141,9 +141,9 @@ class OpenSSL
 		}
 	}
 
-	public function setPrivateKey(/*OpenSSLAsymmetricKey|string*/$privateKey,
+	public function setPrivateKey(OpenSSLAsymmetricKey|string $privateKey,
 		?\SnappyMail\SensitiveString $passphrase = null
-	) : void
+	): void
 	{
 		$this->privateKey = \openssl_pkey_get_private($privateKey, $passphrase);
 		if (!$this->privateKey) {
@@ -171,7 +171,7 @@ class OpenSSL
 	}
 
 /*
-	public function asn1parse(/*string|Temporary* / $input) : ?string
+	public function asn1parse(string|Temporary $input): ?string
 	{
 		if (\is_string($input)) {
 			$tmp = new Temporary('smimein-');
@@ -183,7 +183,7 @@ class OpenSSL
 		\shell_exec('openssl asn1parse -in $input->filename()');
 	}
 */
-	public function decrypt(/*string|Temporary*/ $input) : ?string
+	public function decrypt(string|Temporary $input): ?string
 	{
 		if (\is_string($input)) {
 			$tmp = new Temporary('smimein-');
@@ -204,7 +204,7 @@ class OpenSSL
 		return $output->getContents();
 	}
 
-	public function encrypt(/*string|Temporary*/$input, array $certificates) : ?string
+	public function encrypt(string|Temporary $input, array $certificates): ?string
 	{
 		if (\is_string($input)) {
 			$tmp = new Temporary('smimein-');
@@ -245,7 +245,7 @@ class OpenSSL
 		return $data;
 	}
 
-	public function sign(/*string|Temporary*/$input, bool $detached = true)
+	public function sign(string|Temporary $input, bool $detached = true): ?string
 	{
 		if (\is_string($input)) {
 			$tmp = new Temporary('smimein-');
@@ -314,7 +314,7 @@ class OpenSSL
 	/**
 	 * $opaque = true, when the message is not detached
 	 */
-	public function verify(/*string|Temporary*/$input, ?string $signers_certificates_filename = null, bool $opaque = false)
+	public function verify(string|Temporary $input, ?string $signers_certificates_filename = null, bool $opaque = false): ?array
 	{
 		if (\is_string($input)) {
 			$tmp = new Temporary('smimein-');

snappymail/v/0.0.0/app/libraries/snappymail/stream/tar.php

@@ -39,7 +39,7 @@ class TAR
 		$this->close();
 	}
 
-	public function pushHttpHeaders(string $name) : void
+	public function pushHttpHeaders(string $name): void
 	{
 		if ($i = \ob_get_level()) {
 			# Clear buffers:
@@ -61,7 +61,7 @@ class TAR
 		\MailSo\Base\Http::setContentDisposition('attachment', ['filename' => $name]);
 	}
 
-	public function close() : void
+	public function close(): void
 	{
 		if ($this->out) {
 			if ($this->started) {
@@ -81,7 +81,7 @@ class TAR
 		}
 	}
 
-	public function addFile($fileinfo, ?string $name = null) : bool
+	public function addFile($fileinfo, ?string $name = null): bool
 	{
 		if (!($fileinfo instanceof \SplFileInfo)) {
 			$fileinfo = new \SplFileInfo($fileinfo);
@@ -113,7 +113,7 @@ class TAR
 		return true;
 	}
 
-	public function addFromStream($resource, string $name, int $time = 0) : bool
+	public function addFromStream($resource, string $name, int $time = 0): bool
 	{
 		if (\is_resource($resource)) {
 			$temp = new TarTempResource();
@@ -155,7 +155,7 @@ class TAR
 		return true;
 	}
 
-	public function addFromString(string $name, string $data, int $time = 0) : bool
+	public function addFromString(string $name, string $data, int $time = 0): bool
 	{
 		$this->writeEntryHeader(
 			\strtr($name, '\\', '/'),
@@ -174,7 +174,7 @@ class TAR
 		return true;
 	}
 
-	public function addDir(string $dirname, ?\SplFileInfo $fileinfo = null) : void
+	public function addDir(string $dirname, ?\SplFileInfo $fileinfo = null): void
 	{
 		$this->writeEntryHeader(
 			\rtrim(\strtr($dirname, '\\', '/'), '/') . '/',
@@ -187,7 +187,7 @@ class TAR
 		);
 	}
 
-	public function addRecursive(string $dir, string $target_dir = '', $ignore = '#/(\\.hg(/|$)|\\.hgignore)#') : void
+	public function addRecursive(string $dir, string $target_dir = '', $ignore = '#/(\\.hg(/|$)|\\.hgignore)#'): void
 	{
 		if (!$this->out) {
 			throw new \Exception('Stream closed');
@@ -217,7 +217,7 @@ class TAR
 		}
 	}
 
-	protected function start()
+	protected function start(): void
 	{
 		if ($this->started) {
 			return;
@@ -239,7 +239,7 @@ class TAR
 		}
 	}
 
-	protected function write($string)/* : int|bool*/
+	protected function write(string $string): int|bool
 	{
 		if (!$this->out) {
 			throw new \Exception('Stream closed');
@@ -265,7 +265,7 @@ class TAR
 		return $written;
 	}
 
-	protected function writeEntryHeader($name, $type, $size, $uid = 0, $gid = 0, $perm = 0, $mtime = 0, $link = '', $prefix  = '')
+	protected function writeEntryHeader($name, $type, $size, $uid = 0, $gid = 0, $perm = 0, $mtime = 0, $link = '', $prefix  = ''): void
 	{
 		// handle long filename length
 		$paxdata = $paxname = '';
@@ -331,7 +331,7 @@ class TAR
 	}
 
 	// Writes Pre-POSIX.1-1988 (i.e. v7) and POSIX UStar headers
-	protected function writeUStarEntryHeader($name, $type, $size, $uid = 0, $gid = 0, $perm = 0, $mtime = 0, $link = '', $prefix  = '')
+	protected function writeUStarEntryHeader($name, $type, $size, $uid = 0, $gid = 0, $perm = 0, $mtime = 0, $link = '', $prefix  = ''): void
 	{
 		$data = \pack('a100a8a8a8a12A12',
 			$name,
@@ -362,10 +362,7 @@ class TAR
 
 class TarTempResource extends \SplTempFileObject
 {
-	#[\ReturnTypeWillChange]
+	public function getOwner(): int|false { return 0; }
-	public function getOwner()/*: int|false*/ { return 0; }
+	public function getGroup(): int|false { return 0; }
-	#[\ReturnTypeWillChange]
+	public function getPerms(): int|false { return 420; }
-	public function getGroup()/*: int|false*/ { return 0; }
-	#[\ReturnTypeWillChange]
-	public function getPerms()/*: int|false*/ { return 420; }
 }