From 3048db0f3f1ade31d6f3a2cdd3268e978a3e3cf3 Mon Sep 17 00:00:00 2001
From: Steve Clay <steve@mrclay.org>
Date: Mon, 17 Sep 2012 17:41:15 -0400
Subject: Fixes #4861: allow lazy-loading for static method callbacks, allow
 more callables

---
 engine/lib/extender.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'engine/lib/extender.php')

diff --git a/engine/lib/extender.php b/engine/lib/extender.php
index 43421342c..636b711ea 100644
--- a/engine/lib/extender.php
+++ b/engine/lib/extender.php
@@ -136,7 +136,7 @@ function can_edit_extender($extender_id, $type, $user_guid = 0) {
 
 	$functionname = "elgg_get_{$type}_from_id";
 	if (is_callable($functionname)) {
-		$extender = $functionname($extender_id);
+		$extender = call_user_func($functionname, $extender_id);
 	} else {
 		return false;
 	}
@@ -175,7 +175,7 @@ function elgg_register_extender_url_handler($extender_type, $extender_name, $fun
 
 	global $CONFIG;
 
-	if (!is_callable($function_name)) {
+	if (!is_callable($function_name, true)) {
 		return false;
 	}
 
@@ -228,7 +228,7 @@ function get_extender_url(ElggExtender $extender) {
 	if ($url == "") {
 		$nameid = $extender->id;
 		if ($type == 'volatile') {
-			$nameid == $extender->name;
+			$nameid = $extender->name;
 		}
 		$url = "export/$view/$guid/$type/$nameid/";
 	}
-- 
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