public function references_plugin_display::render in References 7.2

Render.

Overrides views_plugin_display::render

File

views/references_plugin_display.inc, line 61

Handler for references_plugin_display.

Class

references_plugin_display

Default class.

Code

public function render() {
  if (!empty($this->view->result) || !empty($this->view->style_plugin->definition['even empty'])) {
    return $this->view->style_plugin
      ->render($this->view->result);
  }
  return '';
}