/** * {@inheritdoc} */ public function addChild($alias, $block, $data = array()) { $pluginInfo = $this->pluginList->getNext($this->subjectType, 'addChild'); if (!$pluginInfo) { return parent::addChild($alias, $block, $data); } else { return $this->___callPlugins('addChild', func_get_args(), $pluginInfo); } }