function global_filter_active_filter_names in Views Global Filter 8

Same name and namespace in other branches

1. 7 global_filter.module \global_filter_active_filter_names()

Returns a list of all filter names or only those visible on the current page.

3 calls to global_filter_active_filter_names()

global_filter_active_filter_names_list in ./global_filter.module

Return an associative array of all the global filter names.

global_filter_init in ./global_filter.module

Implements hook_init().

global_filter_preprocess in ./global_filter.module

Implements MODULE_preprocess().

File

./global_filter.module, line 611

global_filter.module

Code

function global_filter_active_filter_names($visible_only = FALSE) {
  $filter_names = array();
  if (empty($visible_only)) {

    // Find all filters regardless.
    foreach (global_filter_get_parameter(NULL) as $key => $filter) {
      if (!empty($filter['name'])) {
        $filter_names[$key] = $filter['name'];
      }
    }
  }
  else {

    // Find filters in VISIBLE blocks only.
    global $theme;
    $all_blocks = array();

    // @todo RdB _block_load_blocks();
    foreach ($all_blocks as $region => $region_blocks) {
      foreach ($region_blocks as $block) {
        if ($block->visibility && $block->module == 'global_filter') {
          $block_number = drupal_substr($block->delta, -1);
          foreach (global_filter_get_filters_for_block($block_number) as $key => $filter) {
            if (!in_array($filter['name'], $filter_names)) {
              $filter_names[$key] = $filter['name'];
            }
          }
        }
      }
    }
  }
  return $filter_names;
}