When at back-end of my sight, in media manager, I get the following error message:
“Warning: Missing argument 4 for plgContentPlg_JAThumbnail::onContentBeforeDisplay() in /Applications/XAMPP/xamppfiles/htdocs/test/plugins/content/plg_jathumbnail/plg_jathumbnail.php on line 38”
Here the code in line 31-38:
function plgContentPlg_JAThumbnail (&$subject) {
$mainframe = JFactory::getApplication();
parent::__construct($subject);
$this->plugin = JPluginHelper::getPlugin(‘content’, ‘plg_jathumbnail’);
$this->pluginParams = new JParameter( $this->plugin->params);
$this->stylesheet ($this->plugin);
}
function onContentBeforeDisplay( $context, &$article, &$params, $limitstart ){
//}
