v1.2.12.435

rainloop/v/1.2.12.435/app/libraries/MailSo/Base/Validator.php

@@ -0,0 +1,95 @@
+<?php
+
+namespace MailSo\Base;
+
+/**
+ * @category MailSo
+ * @package Base
+ */
+class Validator
+{
+	/**
+	 * @param string $sEmail
+	 *
+	 * @return bool
+	 */
+	public static function EmailString($sEmail)
+	{
+		$bResult = false;
+		if (self::NotEmptyString($sEmail))
+		{
+			$bResult = (bool) \preg_match('/^[a-zA-Z0-9][a-zA-Z0-9\.\+\-_]*@[a-zA-Z0-9][a-zA-Z0-9\.\+\-_]*$/', $sEmail);
+		}
+
+		return $bResult;
+	}
+
+	/**
+	 * @param string $sString
+	 * @param bool $bTrim = false
+	 *
+	 * @return bool
+	 */
+	public static function NotEmptyString($sString, $bTrim = false)
+	{
+		$bResult = false;
+		if (\is_string($sString))
+		{
+			if ($bTrim)
+			{
+				$sString = \trim($sString);
+			}
+
+			$bResult = 0 < \strlen($sString);
+		}
+
+		return $bResult;
+	}
+
+	/**
+	 * @param array $aList
+	 *
+	 * @return bool
+	 */
+	public static function NotEmptyArray($aList)
+	{
+		return \is_array($aList) && 0 < \count($aList);
+	}
+
+	/**
+	 * @param int $iNumber
+	 * @param int $iMin = null
+	 * @param int $iMax = null
+	 *
+	 * @return bool
+	 */
+	public static function RangeInt($iNumber, $iMin = null, $iMax = null)
+	{
+		$bResult = false;
+		if (\is_int($iNumber))
+		{
+			$bResult = true;
+			if ($bResult && null !== $iMin)
+			{
+				$bResult = $iNumber >= $iMin;
+			}
+
+			if ($bResult && null !== $iMax)
+			{
+				$bResult = $iNumber <= $iMax;
+			}
+		}
+
+		return $bResult;
+	}
+
+	/**
+	 * @param int $iPort
+	 *
+	 * @return bool
+	 */
+	public static function PortInt($iPort)
+	{
+		return self::RangeInt($iPort, 0, 65535);
+	}
+}