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authorewinslow <ewinslow@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-11-10 22:27:04 +0000
committerewinslow <ewinslow@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-11-10 22:27:04 +0000
commit8a3732cd1e5cbdb0787c7b711640b7fddd728060 (patch)
tree083eae28ddd619e709cb0fcecdd7d44603d73aa3 /engine
parentc8f6c3c934df01bf969e3d91ae67f0887de10da9 (diff)
downloadelgg-8a3732cd1e5cbdb0787c7b711640b7fddd728060.tar.gz
elgg-8a3732cd1e5cbdb0787c7b711640b7fddd728060.tar.bz2
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
Diffstat (limited to 'engine')
-rw-r--r--engine/lib/elgglib.php5
1 files changed, 1 insertions, 4 deletions
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++;