Triggering Event Opencart 2.3.0.2

Code: Select all

class ControllerExtensionModuleProductAdditionalInfo extends Controller {
	
	public function install() {
		
		$code = "product_additional_info";
		$trigger = "admin/view/template/catalog/product_form/before";
		$action = "extension/module/product_additional_info/test";
		$this->load->model('extension/event');
 		$this->model_extension_event->addEvent($code, $trigger, $action);
	}
	
	public function uninstall() {
 		$this->load->model('extension/event');
 		$this->model_extension_event->deleteEvent('product_additional_info');
	}
	
	public function index() {
		$this->document->setTitle("product_additional_info");
	}
	
	public function test($input) {
		$this->log->write("writing input");
		$this->log->write($input);
	}
}

Code: Select all

$trigger = "admin/controller/catalog/product/edit/before";

Code: Select all

admin/view/catalog/product_form/before