From 669cc5f881970ec3cc19b57f4da0382c7d8f5542 Mon Sep 17 00:00:00 2001 From: Vivek Dinesh Date: Thu, 11 Aug 2016 18:21:11 +0530 Subject: Removed useless checks Based on GitHub discussion. Signed-off-by: Vivek Dinesh --- system/libraries/Form_validation.php | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'system/libraries/Form_validation.php') diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index fa28a6207..86a569ced 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1523,12 +1523,7 @@ class CI_Form_validation { */ public function prep_url($str = '') { - if (strtolower($str) === 'http://' OR $str === '') - { - return ''; - } - - if (stripos($str, 'http://') !== 0 && stripos($str, 'https://') !== 0) + if ($str !== '' && stripos($str, 'http://') !== 0 && stripos($str, 'https://') !== 0) { return 'http://'.$str; } -- cgit v1.2.3-24-g4f1b