function facetapi_collapsible_static in Facet API Collapsible 7

Function that manages a static array of the block deltas that contain collapsible facets.

2 calls to facetapi_collapsible_static()

facetapi_collapsible_block_view_alter in ./facetapi_collapsible.module

Implements hook_block_view_alter().

facetapi_collapsible_preprocess_block in ./facetapi_collapsible.module

Implements hook_preprocess_block().

File

./facetapi_collapsible.module, line 68

Code

function facetapi_collapsible_static($delta = NULL) {
  $facetapi_collapsible =& drupal_static(__FUNCTION__, array());
  if ($delta) {

    // Add the given delta to our array of collapsible facets.
    $facetapi_collapsible[] = $delta;
  }
  return $facetapi_collapsible;
}