/** * Rendering element * @package Skip * @since 1.0 * @return string $content The content of the element as HTML */ public function render() { if (count($this->error_msgs) > 0) { foreach ($this->error_msgs as $message) { $this->after('<div class="skip_error ui-state-error ui-corner-all"><p><span class="ui-icon ui-icon-alert" style="float: left; margin-right: .3em;"></span>' . $message . '</p></div>'); } } return parent::render(); }