From: Nicolas Ganivet <nicolas@cividesk.com>
Date: Tue, 1 Mar 2016 20:00:37 +0000 (-0700)
Subject: CRM-18130: Custom CSS URL not working if aliased or rewritten
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=d6402ea3796a6c8075b53a7b7415e0e2429646d7;p=civicrm-core.git

CRM-18130: Custom CSS URL not working if aliased or rewritten
---

diff --git a/CRM/Utils/System/DrupalBase.php b/CRM/Utils/System/DrupalBase.php
index b2c1274a72..0a51ba7d81 100644
--- a/CRM/Utils/System/DrupalBase.php
+++ b/CRM/Utils/System/DrupalBase.php
@@ -100,8 +100,12 @@ abstract class CRM_Utils_System_DrupalBase extends CRM_Utils_System_Base {
     // compares $url (which is some unknown/untrusted value from a third-party dev) to the CMS's base url (which is independent of civi's url)
     // to see if the url is within our drupal dir, if it is we are able to treated it as an internal url
     if (strpos($url, $base_url) === 0) {
-      $internal = TRUE;
-      $url = trim(str_replace($base_url, '', $url), '/');
+      $file = trim(str_replace($base_url, '', $url), '/');
+      // CRM-18130: Custom CSS URL not working if aliased or rewritten
+      if (file_exists(DRUPAL_ROOT . $file)) {
+        $url = $file;
+        $internal = TRUE;
+      }
     }
     // Handle relative urls that are within the CiviCRM module directory
     elseif (strpos($url, $base) === 0) {