diff options
Diffstat (limited to 'system/libraries/Email.php')
| -rw-r--r-- | system/libraries/Email.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 0e9cf0574..48726b769 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -1036,7 +1036,8 @@ class CI_Email { { if (function_exists('idn_to_ascii') && $atpos = strpos($email, '@')) { - $email = self::substr($email, 0, ++$atpos).idn_to_ascii(self::substr($email, $atpos)); + $variant = defined('INTL_IDNA_VARIANT_UTS46') ? INTL_IDNA_VARIANT_UTS46 : INTL_IDNA_VARIANT_2003; + $email = self::substr($email, 0, ++$atpos).idn_to_ascii(self::substr($email, $atpos), $variant); } return (bool) filter_var($email, FILTER_VALIDATE_EMAIL); @@ -1853,7 +1854,8 @@ class CI_Email { { if (function_exists('idn_to_ascii') && $atpos = strpos($email, '@')) { - $email = self::substr($email, 0, ++$atpos).idn_to_ascii(self::substr($email, $atpos)); + $variant = defined('INTL_IDNA_VARIANT_UTS46') ? INTL_IDNA_VARIANT_UTS46 : INTL_IDNA_VARIANT_2003; + $email = self::substr($email, 0, ++$atpos).idn_to_ascii(self::substr($email, $atpos), $variant); } return (filter_var($email, FILTER_VALIDATE_EMAIL) === $email && preg_match('#\A[a-z0-9._+-]+@[a-z0-9.-]{1,253}\z#i', $email)); |