function views_plugin_display_page::validate

Make sure the display and all associated handlers are valid.

Return value

Empty array if the display is valid; an array of error strings if it is not.:

Overrides views_plugin_display::validate

File

modules/views/plugins/views_plugin_display_page.inc, line 623

Contains the page display plugin.

Class

views_plugin_display_page

The plugin that handles a full page.

Code

function validate() {
  $errors = parent::validate();

  $menu = $this->get_option('menu');
  if (!empty($menu['type']) && $menu['type'] != 'none' && empty($menu['title'])) {
    $errors[] = t('Display @display is set to use a menu but the menu link text is not set.', array('@display' => $this->display->display_title));
  }

  if ($menu['type'] == 'default tab') {
    $tab_options = $this->get_option('tab_options');
    if (!empty($tab_options['type']) && $tab_options['type'] != 'none' && empty($tab_options['title'])) {
      $errors[] = t('Display @display is set to use a parent menu but the parent menu link text is not set.', array('@display' => $this->display->display_title));
    }
  }

  return $errors;
}