function path_breadcrumbs_load in Path Breadcrumbs 7.2

Same name and namespace in other branches

1. 7.3 path_breadcrumbs.module \path_breadcrumbs_load()
2. 7 path_breadcrumbs.module \path_breadcrumbs_load()

Load path breadcrumbs by ID.

Parameters

$path_id: ID of path breadcrumb that should be loaded

Return value

object Loaded path breadcrumb

File

./path_breadcrumbs.module, line 396

Provide core functions for path breadcrumbs modue.

Code

function path_breadcrumbs_load($path_id) {

  // Cache it because Ctools cache is not helpful for 'conditions' loading.
  $paths =& drupal_static(__FUNCTION__);
  if (!isset($paths[$path_id])) {
    ctools_include('export');
    $result = ctools_export_load_object('path_breadcrumbs', 'conditions', array(
      'path_id' => $path_id,
    ));
    $path_breadcrumbs = reset($result);
    if (!empty($path_breadcrumbs)) {

      // Merge breadcrumb data with parent for more flattening structure.
      $path_breadcrumbs = path_breadcrumbs_load_prepare($path_breadcrumbs);
      $paths[$path_id] = $path_breadcrumbs;
    }
  }
  return isset($paths[$path_id]) ? $paths[$path_id] : FALSE;
}