protected function registerCallbacks()
    {
        if (!empty($this->callbacks)) {
            $selector = $this->getSelector();
            $view = $this->getView();
            foreach ($this->callbacks as $event => $callback) {
                if (is_array($callback)) {
                    foreach ($callback as $function) {
                        if (!$function instanceof JsExpression) {
                            $function = new JsExpression($function);
                        }
                        $view->registerJs("jQuery('#$selector').on('$event', $function);");
                    }
                } else {
                    if (!$callback instanceof JsExpression) {
                        $callback = new JsExpression($callback);
                    }
                    $view->registerJs("jQuery('#$selector').on('$event', $callback);");
                }
            }
        }
    }
protected function registerCallbacks()
    {
        if (!empty($this->callbacks)) {
            $selector = $this->getSelector();
            $view = $this->getView();
            foreach ($this->callbacks as $event => $callback) {
                if (is_array($callback)) {
                    foreach ($callback as $function) {
                        if (!$function instanceof JsExpression) {
                            $function = new JsExpression($function);
                        }
                        $view->registerJs("jQuery('#$selector').on('$event', $function);");
                    }
                } else {
                    if (!$callback instanceof JsExpression) {
                        $callback = new JsExpression($callback);
                    }
                    $view->registerJs("jQuery('#$selector').on('$event', $callback);");
                }
            }
        }
    }
protected function registerCallbacks ( ) { if ( ! empty ( $ this -> callbacks ) ) { $ selector = $ this -> getSelector ( ) ; $ view = $ this -> getView ( ) ; foreach ( $ this -> callbacks as $ event => $ callback ) { if ( is_array ( $ callback ) ) { foreach ( $ callback as $ function ) { if ( ! $ function instanceof JsExpression ) { $ function = new JsExpression ( $ function ) ; } $ view -> registerJs ( "jQuery('#$selector').on('$event', $function);" ) ; } } else { if ( ! $ callback instanceof JsExpression ) { $ callback = new JsExpression ( $ callback ) ; } $ view -> registerJs ( "jQuery('#$selector').on('$event', $callback);" ) ; } } } }
Register widget callbacks
Register widget callbacks