From 580388bc79e340ddf44f52853524ecc03b9d339c Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Wed, 27 Jun 2012 15:43:46 +0300 Subject: valid_email() to always return boolean --- system/helpers/email_helper.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/helpers') 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); } } -- cgit v1.2.3-24-g4f1b