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Factorizing Validator.php

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Improved email validation.
Add SimpleEmailString validation.
This commit is contained in:
RainLoop Team 2013-11-27 21:19:28 +04:00
parent ecd1cc0c5b
commit 790a867674
1 changed files with 28 additions and 32 deletions
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60
rainloop/v/0.0.0/app/libraries/MailSo/Base/Validator.php
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@ -10,20 +10,39 @@ class Validator
{ {
/** /**
* @param string $sEmail * @param string $sEmail
* @param array $aAllowedInternalDomains = array('localhost')
* *
* @return bool * @return bool
*/ */
public static function EmailString($sEmail) public static function EmailString($sEmail, $aAllowedInternalDomains = array('localhost'))
{ {
$bResult = false; $bResult = false;
if (self::NotEmptyString($sEmail)) if (\MailSo\Base\Validator::NotEmptyString($sEmail, true))
{ {
$bResult = (bool) \preg_match('/^[a-zA-Z0-9][a-zA-Z0-9\.\+\-_]*@[a-zA-Z0-9][a-zA-Z0-9\.\+\-_]*$/', $sEmail); $bResult = false !== \filter_var($sEmail, FILTER_VALIDATE_EMAIL);
if (!$bResult)
{
$aSplit = \explode("@", $sEmail);
$bResult = 2 === \count($aSplit) &&
\in_array($aSplit[1], $aAllowedInternalDomains) &&
false !== \filter_var(($aSplit[0].'@example.com'), FILTER_VALIDATE_EMAIL);
}
} }
return $bResult; return $bResult;
} }
/**
* @param string $sEmail
*
* @return bool
*/
public static function SimpleEmailString($sEmail)
{
return \MailSo\Base\Validator::NotEmptyString($sEmail, true) &&
!!\preg_match('/^[a-zA-Z0-9][a-zA-Z0-9\.\+\-_]*@[a-zA-Z0-9][a-zA-Z0-9\.\+\-_]*$/', $sEmail);
}
/** /**
* @param string $sString * @param string $sString
* @param bool $bTrim = false * @param bool $bTrim = false
@ -32,18 +51,8 @@ class Validator
*/ */
public static function NotEmptyString($sString, $bTrim = false) public static function NotEmptyString($sString, $bTrim = false)
{ {
$bResult = false; return \is_string($sString) &&
if (\is_string($sString)) (0 < \strlen($bTrim ? \trim($sString) : $sString));
{
if ($bTrim)
{
$sString = \trim($sString);
}
$bResult = 0 < \strlen($sString);
}
return $bResult;
} }
/** /**
@ -65,22 +74,9 @@ class Validator
*/ */
public static function RangeInt($iNumber, $iMin = null, $iMax = null) public static function RangeInt($iNumber, $iMin = null, $iMax = null)
{ {
$bResult = false; return \is_int($iNumber) &&
if (\is_int($iNumber)) (null !== $iMin && $iNumber >= $iMin || null === $iMin) &&
{ (null !== $iMax && $iNumber <= $iMax || null === $iMax);
$bResult = true;
if ($bResult && null !== $iMin)
{
$bResult = $iNumber >= $iMin;
}
if ($bResult && null !== $iMax)
{
$bResult = $iNumber <= $iMax;
}
}
return $bResult;
} }
/** /**
@ -90,6 +86,6 @@ class Validator
*/ */
public static function PortInt($iPort) public static function PortInt($iPort)
{ {
return self::RangeInt($iPort, 0, 65535); return \MailSo\Base\Validator::RangeInt($iPort, 0, 65535);
} }
} }