public function initialize() { $this->tagger = new Tagger($this->modx); $this->addCss($this->tagger->getOption('cssUrl') . 'mgr.css'); $this->addJavascript($this->tagger->getOption('jsUrl') . 'mgr/tagger.js'); $this->addHtml('<script type="text/javascript"> Ext.onReady(function() { Tagger.config = ' . $this->modx->toJSON($this->tagger->options) . '; Tagger.config.connector_url = "' . $this->tagger->getOption('connectorUrl') . '"; }); </script>'); return parent::initialize(); }