function matomo_preprocess_search_results in Matomo Analytics 7.2

Implements hook_preprocess_search_results().

Collects and adds the number of search results to the head.

File

./matomo.module, line 474

Drupal Module: Matomo

Code

function matomo_preprocess_search_results(&$variables) {

  // There is no search result $variable available that hold the number of items
  // found. But the pager item mumber can tell the number of search results.
  global $pager_total_items;
  drupal_add_js('window.matomo_search_results = ' . intval($pager_total_items[0]) . ';', array(
    'type' => 'inline',
    'group' => JS_LIBRARY - 1,
  ));
}