From 72e86d7d9d9cab0ed273214d7fc2291d521127fe Mon Sep 17 00:00:00 2001
From: Coleman Watts <coleman@civicrm.org>
Date: Wed, 22 Jul 2015 20:19:58 -0400
Subject: [PATCH] CRM-16891 - Add hook_civicrm_coreResourceList

---
 CRM/Core/Resources.php |  4 ++--
 CRM/Utils/Hook.php     | 17 +++++++++++++++++
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/CRM/Core/Resources.php b/CRM/Core/Resources.php
index 75ca3926f7..3b682b17aa 100644
--- a/CRM/Core/Resources.php
+++ b/CRM/Core/Resources.php
@@ -749,8 +749,8 @@ class CRM_Core_Resources {
       }
     }
 
-    // CMS-specific resources
-    $config->userSystem->appendCoreResources($items);
+    // Allow hooks to modify this list
+    CRM_Utils_Hook::coreResourceList($items);
 
     return $items;
   }
diff --git a/CRM/Utils/Hook.php b/CRM/Utils/Hook.php
index 60c1c088f0..eae92f03d9 100644
--- a/CRM/Utils/Hook.php
+++ b/CRM/Utils/Hook.php
@@ -1947,4 +1947,21 @@ abstract class CRM_Utils_Hook {
     );
   }
 
+  /**
+   * This hook is called when core resources are being loaded
+   *
+   * @see CRM_Core_Resources::coreResourceList
+   *
+   * @param array $list
+   */
+  public static function coreResourceList(&$list) {
+    // First allow the cms integration to add to the list
+    CRM_Core_Config::singleton()->userSystem->appendCoreResources($list);
+
+    self::singleton()->invoke(1, $list,
+      self::$_nullObject, self::$_nullObject, self::$_nullObject, self::$_nullObject, self::$_nullObject,
+      'civicrm_coreResourceList'
+    );
+  }
+
 }
-- 
2.25.1