function _glossify_content_process in Glossify 7.4

Content filter process callback for the glossify filter.

1 string reference to '_glossify_content_process'

glossify_filter_info in ./glossify.module

Implements hook_filter_info().

File

./glossify.module, line 220

Glossify module.

Code

function _glossify_content_process($text, $filter, $format, $langcode, $cache, $cache_id) {

  //get content types
  $types = array_filter($filter->settings['glossify_content_types']);
  if (!$types) {
    return $text;
  }

  //get titles
  if (!$filter->settings['glossify_content_tooltips']) {
    $result = db_query("SELECT nid AS id, title AS name, LOWER(title) AS name_norm FROM {node} WHERE status = 1 AND type IN (:types)", array(
      ':types' => $types,
    ));
  }
  else {
    $field_name = $filter->settings['glossify_content_tooltip_field'];
    $result = db_query("SELECT n.nid AS id, n.title AS name, LOWER(title) AS name_norm, f." . $field_name . "_value AS tip, f." . $field_name . "_format AS format FROM {node n} LEFT OUTER JOIN {field_data_" . $field_name . " f} ON n.vid = f.revision_id WHERE n.status = 1 AND n.type IN (:types) AND (f.delta = 0 OR f.delta IS NULL)", array(
      ':types' => $types,
    ));
  }
  $terms = $result
    ->fetchAllAssoc('name_norm');

  //process text
  if (count($terms) > 0) {
    return _glossify_to_links($text, $terms, 'content', $filter->settings['glossify_content_case_sensitivity'], $filter->settings['glossify_content_first_only'], $filter->settings['glossify_content_tooltips']);
  }
  else {
    return $text;
  }
}