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Optimize parse regex

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This commit is contained in:
RainLoop Team 2016-06-07 00:59:16 +03:00
parent 08ccf55577
commit c2ab03f69c
1 changed files with 262 additions and 261 deletions
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25
rainloop/v/0.0.0/app/libraries/MailSo/Base/HtmlUtils.php
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@ -189,14 +189,14 @@ class HtmlUtils
$sBodyAttrs = $aMatch[1]; $sBodyAttrs = $aMatch[1];
} }
$sHtml = \preg_replace('/^.*<body([^>]*)>/sim', '', $sHtml); $sHtml = \preg_replace('/^.*<body([^>]*)>/si', '', $sHtml);
$sHtml = \preg_replace('/<\/body>/im', '', $sHtml); $sHtml = \preg_replace('/<\/body>/i', '', $sHtml);
$sHtml = \preg_replace('/<html([^>]*)>/im', '', $sHtml); $sHtml = \preg_replace('/<html([^>]*)>/i', '', $sHtml);
$sHtml = \preg_replace('/<\/html>/im', '', $sHtml); $sHtml = \preg_replace('/<\/html>/i', '', $sHtml);
$sHtmlAttrs = \preg_replace('/xmlns:[a-z]="[^"]*"/im', '', $sHtmlAttrs); $sHtmlAttrs = \preg_replace('/xmlns:[a-z]="[^"]*"/i', '', $sHtmlAttrs);
$sHtmlAttrs = \preg_replace('/xmlns="[^"]*"/im', '', $sHtmlAttrs); $sHtmlAttrs = \preg_replace('/xmlns="[^"]*"/i', '', $sHtmlAttrs);
$sBodyAttrs = \preg_replace('/xmlns:[a-z]="[^"]*"/im', '', $sBodyAttrs); $sBodyAttrs = \preg_replace('/xmlns:[a-z]="[^"]*"/i', '', $sBodyAttrs);
return $sHtml; return $sHtml;
} }
@ -229,8 +229,8 @@ class HtmlUtils
{ {
return \preg_replace(array( return \preg_replace(array(
'/<p[^>]*><\/p>/i', '/<p[^>]*><\/p>/i',
'/<!doctype[^>]*>/msi', '/<!doctype[^>]*>/i',
'/<\?xml [^>]*\?>/msi' '/<\?xml [^>]*\?>/i'
), '', $sHtml); ), '', $sHtml);
} }
@ -827,8 +827,11 @@ class HtmlUtils
$oDom = \MailSo\Base\HtmlUtils::GetDomFromText($sHtml); $oDom = \MailSo\Base\HtmlUtils::GetDomFromText($sHtml);
unset($sHtml); unset($sHtml);
if ($oDom) if (!$oDom)
{ {
return '';
}
if ($fAdditionalDomReader) if ($fAdditionalDomReader)
{ {
$oResDom = \call_user_func($fAdditionalDomReader, $oDom); $oResDom = \call_user_func($fAdditionalDomReader, $oDom);
@ -1119,8 +1122,6 @@ class HtmlUtils
} }
$sResult = \MailSo\Base\HtmlUtils::GetTextFromDom($oDom, $bWrapByFakeHtmlAndBodyDiv); $sResult = \MailSo\Base\HtmlUtils::GetTextFromDom($oDom, $bWrapByFakeHtmlAndBodyDiv);
}
unset($oDom); unset($oDom);
return $sResult; return $sResult;