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| author | Andrey Andreev <narf@devilix.net> | 2018-06-12 15:46:16 +0200 |
|---|---|---|
| committer | Andrey Andreev <narf@devilix.net> | 2018-06-12 15:46:16 +0200 |
| commit | bb451aa0e4853f9afd4263769eeea1d9aad3a600 (patch) | |
| tree | aa3770006128ab46d570e6b6aad756e4e92299d9 /system/libraries/Form_validation.php | |
| parent | e76217041ddcae80f11b50b44a7d409b6722ad40 (diff) | |
| parent | a9da3dd2f16a8f97d7bc4ff5572b28e4bb84c813 (diff) | |
Merge branch '3.1-stable'
Diffstat (limited to 'system/libraries/Form_validation.php')
| -rw-r--r-- | system/libraries/Form_validation.php | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 71d0e64b1..27187df2c 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -6,7 +6,7 @@ * * This content is released under the MIT License (MIT) * - * Copyright (c) 2014 - 2017, British Columbia Institute of Technology + * Copyright (c) 2014 - 2018, British Columbia Institute of Technology * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -29,7 +29,7 @@ * @package CodeIgniter * @author EllisLab Dev Team * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) - * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/) + * @copyright Copyright (c) 2014 - 2018, British Columbia Institute of Technology (http://bcit.ca/) * @license http://opensource.org/licenses/MIT MIT License * @link https://codeigniter.com * @since Version 1.0.0 @@ -1231,7 +1231,14 @@ class CI_Form_validation { { if (function_exists('idn_to_ascii') && preg_match('#\A([^@]+)@(.+)\z#', $str, $matches)) { - $str = $matches[1].'@'.idn_to_ascii($matches[2]); + $domain = defined('INTL_IDNA_VARIANT_UTS46') + ? idn_to_ascii($matches[2], 0, INTL_IDNA_VARIANT_UTS46) + : idn_to_ascii($matches[2]); + + if ($domain !== FALSE) + { + $str = $matches[1].'@'.$domain; + } } return (bool) filter_var($str, FILTER_VALIDATE_EMAIL); |