function _panopoly_widgets_content_item_title_rewrite in Panopoly Widgets 7

Rewrites the node title by poisening the node_load() static cache.

We use this to support overriding the title of 'Content item' widgets. Unfortunately, we can't hook into a spot between when the View loads the entity and Panelizer renders it, so we have to use this hack.

Parameters

int $nid: The NID of the node whose title we're going to rewrite.

string|NULL $title: (optional) If a string is given, the this is the new title for the node. If NULL is given, return the title to its previous value.

See also

panopoly_widgets_views_post_execute()

panopoly_widgets_views_post_render()

2 calls to _panopoly_widgets_content_item_title_rewrite()

panopoly_widgets_views_post_execute in ./panopoly_widgets.module

Implements hook_views_post_execute().

panopoly_widgets_views_post_render in ./panopoly_widgets.module

Implements hook_views_post_render().

File

./panopoly_widgets.module, line 654

Code

function _panopoly_widgets_content_item_title_rewrite($nid, $title = NULL) {
  static $saved_title = array();
  $node = node_load($nid);
  if (!is_null($title)) {
    $saved_title[$nid] = $node->title;
    $node->title = $title;
  }
  elseif (isset($saved_title[$nid])) {
    $node->title = $saved_title[$nid];
  }
}