function image_gallery_handler_field_gallery_cover::init in Image 6

Same name and namespace in other branches

1. 7 contrib/image_gallery/views/image_gallery_handler_field_gallery_cover.inc \image_gallery_handler_field_gallery_cover::init()

File

contrib/image_gallery/views/image_gallery_handler_field_gallery_cover.inc, line 28

Class

image_gallery_handler_field_gallery_cover

Parent class for field handlers that gives us a gallery cover.

Code

function init(&$view, $options) {
  parent::init($view, $options);

  // Store the image gallery vocabulary ID.
  $this->vid = _image_gallery_get_vid();

  // The name of a key that is safe to use in $values to stash our nid.
  // This is just a dummy that should be overridden.
  // Groups of handlers that use the same query (eg, latest image and last
  // update time) should override this to a safe key that they can share.
  // This avoids running the query/ies to get the cover nid multiple times for
  // each row of the view.
  // TODO: doesn't work and probably can't ever, because if the user adds more
  // than one cover image, we can't reliably create a unique key here that
  // another field can know to find.

  /*
      if ($this->definition['cover group']) {
   $this->cover_stash =  $this->definition['cover group'];
      }
      else {
   $this->cover_stash =  'image_gallery_cover';
      }
  */
}