function current_search_get_block_searcher in Facet API 7.2

Same name and namespace in other branches

1. 7 contrib/current_search/current_search.block.inc \current_search_get_block_searcher()

Gets the searcher associated with the delta.

Parameters

string $delta: The block delta.

Return value

string The machine name of the searcher associated with the block.

2 calls to current_search_get_block_searcher()

current_search_block_view in contrib/current_search/current_search.block.inc

Returns the content for a facet based on the delta.

current_search_check_visibility in contrib/current_search/current_search.block.inc

Checks whether the block should be displayed.

File

contrib/current_search/current_search.block.inc, line 208

Block hook implementations and block form alterations.

Code

function current_search_get_block_searcher($delta) {
  $map =& drupal_static('current_search_delta_map');
  if (NULL === $map) {
    $map = array();
    $result = db_query('SELECT delta, searcher FROM {block_current_search}');
    foreach ($result as $record) {
      $map[$record->delta] = $record->searcher;
    }
  }
  if (!isset($map[$delta])) {
    $map[$delta] = current_search_get_default_searcher();
  }
  return $map[$delta];
}