// Call hooks to get aditional smileies from other addons
$params = ['texts' => $texts, 'icons' => $icons, 'string' => ""]; //changed
- call_hooks('smilie', $params);
+ Addon::callHooks('smilie', $params);
//Generate html for smiley list
$s = "<table class=\"smiley-preview\"><tr>\n\t";