RetailCRM-Mirror/doctrine2
1
0
Fork 0
mirror of synced 2025-01-18 06:21:40 +03:00
Code Issues Projects Releases Wiki Activity

Email validator rewrite (Ticket #6)

Browse Source
This commit is contained in:
sopel 2006-09-16 21:49:54 +00:00
parent fc913a3d99
commit 1b96c5da16
1 changed files with 26 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
Doctrine/Validator/Email.php
View File

@ -1,6 +1,7 @@
<?php
class Doctrine_Validator_Email {
/**
* @link http://iamcal.com/publish/articles/php/parsing_email/pdf/
* @param Doctrine_Record $record
* @param string $key
* @param mixed $value
@ -11,13 +12,35 @@ class Doctrine_Validator_Email {
if(empty($value))
return true;
return self::validateEmail($value);
$parts = explode("@", $value);
if(isset($parts[1]) && function_exists("checkdnsrr")) {
if( ! checkdnsrr($parts[1], "MX"))
return false;
}
$qtext = '[^\\x0d\\x22\\x5c\\x80-\\xff]';
$dtext = '[^\\x0d\\x5b-\\x5d\\x80-\\xff]';
$atom = '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+';
$quoted_pair = '\\x5c[\\x00-\\x7f]';
$domain_literal = "\\x5b($dtext|$quoted_pair)*\\x5d";
$quoted_string = "\\x22($qtext|$quoted_pair)*\\x22";
$domain_ref = $atom;
$sub_domain = "($domain_ref|$domain_literal)";
$word = "($atom|$quoted_string)";
$domain = "$sub_domain(\\x2e$sub_domain)*";
$local_part = "$word(\\x2e$word)*";
$addr_spec = "$local_part\\x40$domain";
return (bool)preg_match("!^$addr_spec$!", $value);
}
/**
* validateEmail
*
* method not used anymore (should be removed)
*
* @deprecated
* @param string $value
*/
*
public static function validateEmail($value) {
$parts = explode("@", $value);
@ -54,5 +77,6 @@ class Doctrine_Validator_Email {
return true;
}
*/
}