From 8a3732cd1e5cbdb0787c7b711640b7fddd728060 Mon Sep 17 00:00:00 2001
From: ewinslow <ewinslow@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 10 Nov 2010 22:27:04 +0000
Subject: Using max() to give priority a minimum value of 0 for plugin hooks

git-svn-id: http://code.elgg.org/elgg/trunk@7285 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/elgglib.php | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'engine/lib')

diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index dc39a6204..26c6be743 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -948,10 +948,7 @@ function elgg_register_plugin_hook_handler($hook, $type, $callback, $priority =
 		return FALSE;
 	}
 
-	$priority = (int) $priority;
-	if ($priority < 0) {
-		$priority = 0;
-	}
+	$priority = max((int) $priority, 0);
 
 	while (isset($CONFIG->hooks[$hook][$type][$priority])) {
 		$priority++;
-- 
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