diff options
| author | Andrey Andreev <narf@bofh.bg> | 2012-06-27 14:43:46 +0200 |
|---|---|---|
| committer | Andrey Andreev <narf@bofh.bg> | 2012-06-27 14:43:46 +0200 |
| commit | 580388bc79e340ddf44f52853524ecc03b9d339c (patch) | |
| tree | 7fb3cc334826fececd1026951d2a31f9d0bb49c0 /system | |
| parent | 6edf929449f50339c4cb52891426fa9d45e33e00 (diff) | |
valid_email() to always return boolean
Diffstat (limited to 'system')
| -rw-r--r-- | system/helpers/email_helper.php | 2 | ||||
| -rw-r--r-- | system/libraries/Email.php | 2 | ||||
| -rw-r--r-- | system/libraries/Form_validation.php | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php index 628667d4d..2a63b36c9 100644 --- a/system/helpers/email_helper.php +++ b/system/helpers/email_helper.php @@ -47,7 +47,7 @@ if ( ! function_exists('valid_email')) */ function valid_email($email) { - return filter_var($email, FILTER_VALIDATE_EMAIL); + return (bool) filter_var($email, FILTER_VALIDATE_EMAIL); } } diff --git a/system/libraries/Email.php b/system/libraries/Email.php index 0fcdbd83e..fdb9be4da 100644 --- a/system/libraries/Email.php +++ b/system/libraries/Email.php @@ -708,7 +708,7 @@ class CI_Email { */ public function valid_email($email) { - return filter_var($email, FILTER_VALIDATE_EMAIL); + return (bool) filter_var($email, FILTER_VALIDATE_EMAIL); } // -------------------------------------------------------------------- diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index f3087f883..353624100 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1076,7 +1076,7 @@ class CI_Form_validation { */ public function valid_email($str) { - return filter_var($str, FILTER_VALIDATE_EMAIL); + return (bool) filter_var($str, FILTER_VALIDATE_EMAIL); } // -------------------------------------------------------------------- |