function search_dirty in Drupal 7

Same name and namespace in other branches

1. 8 core/modules/search/search.module \search_dirty()
2. 4 modules/search.module \search_dirty()
3. 5 modules/search/search.module \search_dirty()
4. 6 modules/search/search.module \search_dirty()

Marks a word as "dirty" (changed), or retrieves the list of dirty words.

This is used during indexing (cron). Words that are dirty have outdated total counts in the search_total table, and need to be recounted.

2 calls to search_dirty()

search_index in modules/search/search.module

Update the full-text search index for a particular item.

search_update_totals in modules/search/search.module

Updates the {search_total} database table.

File

modules/search/search.module, line 339

Enables site-wide keyword searching.

Code

function search_dirty($word = NULL) {
  $dirty =& drupal_static(__FUNCTION__, array());
  if ($word !== NULL) {
    $dirty[$word] = TRUE;
  }
  else {
    return $dirty;
  }
}