Implement $protocol parameter in Config base_url() and site_url() methods

Let's keep the implementation logic in one place.
Improves 2023c3d05b042cf1322286d69557c2b8bf3bd8d5.

1 files changed, 2 insertions, 16 deletions

diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php
index fbb4a1b24..b0f436840 100644
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
@@ -52,14 +52,7 @@ if ( ! function_exists('site_url'))
 	 */
 	function site_url($uri = '', $protocol = NULL)
 	{
-		$uri = get_instance()->config->site_url($uri);
-
-		if (isset($protocol))
-		{
-			return $protocol.substr($uri, strpos($uri, '://'));
-		}
-
-		return $uri;
+		return get_instance()->config->site_url($uri, $protocol);
 	}
 }
 
@@ -80,14 +73,7 @@ if ( ! function_exists('base_url'))
 	 */
 	function base_url($uri = '', $protocol = NULL)
 	{
-		$uri = get_instance()->config->base_url($uri);
-
-		if (isset($protocol))
-		{
-			return $protocol.substr($uri, strpos($uri, '://'));
-		}
-
-		return $uri;
+		return get_instance()->config->base_url($uri, $protocol);
 	}
 }