From: eileen <emcnaughton@wikimedia.org>
Date: Thu, 22 Mar 2018 11:49:02 +0000 (+1300)
Subject: Fix regression (intra-rc) where entity not passed to hook, and fix CRM-21841 as by... 
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=fde255528164ab6242ce293890ee4f83aac95eec;p=civicrm-core.git

Fix regression (intra-rc) where entity not passed to hook, and fix CRM-21841 as by-product.

The self::objectType is passing NULL - the object type on the parent.

Switching to static::objectType uses the child.

https://stackoverflow.com/questions/1912902/what-exactly-are-late-static-bindings-in-php
---

diff --git a/CRM/Core/Task.php b/CRM/Core/Task.php
index caa1107f8b..413328b485 100644
--- a/CRM/Core/Task.php
+++ b/CRM/Core/Task.php
@@ -82,7 +82,7 @@ abstract class CRM_Core_Task {
    *            ]
    */
   public static function tasks() {
-    CRM_Utils_Hook::searchTasks(self::$objectType, self::$_tasks);
+    CRM_Utils_Hook::searchTasks(static::$objectType, self::$_tasks);
     asort(self::$_tasks);
 
     return self::$_tasks;