/** * Prepare the table items and print the HTML. */ public function display() { $this->prepare_items(); if ($this->definition->formEnable()) { echo '<form id="' . $this->definition->formId() . '" method="' . $this->definition->formMethod() . '">'; echo '<input type="hidden" name="page" value="' . $_REQUEST['page'] . '">'; } echo $this->definition->displayBefore(); parent::display(); echo $this->definition->displayAfter(); if ($this->definition->formEnable()) { echo '</form>'; } }