public function QuickViewContent::render in Quick Tabs 7.3

Renders the content.

Parameters

$hide_emtpy If set to true, then the renderer should return an empty: array if there is no content to display, for example if the user does not have access to the requested content.

$args Used during an ajax call to pass in the settings necessary to: render this type of content.

Overrides QuickContentRenderable::render

File

plugins/QuickViewContent.inc, line 84

Class

QuickViewContent

Class for tab content of type "view" - this is for rendering a view as tab content.

Code

public function render($hide_empty = FALSE, $args = array()) {
  if (!empty($args)) {

    // The args have been passed in from an ajax request. We use Views' own
    // ajax functionality to get the view.
    // The first element of the args array is the qt_name, which we don't need
    // for this content type.
    array_shift($args);

    // The order of these arguments corresponds to the array returned in
    // $this->getAjaxKeys().
    $_REQUEST['view_name'] = array_shift($args);
    $_REQUEST['view_display_id'] = array_shift($args);
    $_REQUEST['view_dom_id'] = array_shift($args);
    $view_path = array_shift($args);
    $_REQUEST['view_path'] = rawurldecode($view_path);
    if (!empty($args)) {
      $view_args = array_shift($args);
      $_REQUEST['view_args'] = rawurldecode($view_args);
    }
    module_load_include('inc', 'views', 'includes/ajax');
    $view = views_ajax();
    foreach ($view['#commands'] as $command) {
      if ($command['command'] == 'insert') {
        return array(
          '#markup' => trim($command['data']),
        );
      }
    }
    return array();
  }

  // Non-ajax rendering of a view.
  if ($this->rendered_content) {
    return $this->rendered_content;
  }
  $item = $this->settings;
  $output = array();
  if (isset($item['vid'])) {
    if (module_exists('views')) {
      if ($view = views_get_view($item['vid'])) {
        if ($view
          ->access($item['display'])) {
          $view
            ->set_display($item['display']);
          $view
            ->set_arguments($item['actual_args']);
          $view_output = $view
            ->preview();
          if (!empty($view->result) || $view->display_handler
            ->get_option('empty') || !empty($view->style_plugin->definition['even empty'])) {
            $output['#markup'] = $view_output;
          }
        }
        elseif (!$hide_empty) {
          $output['#markup'] = theme('quicktabs_tab_access_denied', array(
            'tab' => $item,
          ));
        }
        if (isset($this->settings['use_title']) && $this->settings['use_title'] > 0) {
          $this->title = $view
            ->get_title();
        }
        $view
          ->destroy();
      }
    }
    elseif (!$hide_empty) {
      $output['#markup'] = t('Views module is not enabled, cannot display content.');
    }
  }
  $this->rendered_content = $output;
  return $output;
}