function search_dirty in Drupal 4

Same name and namespace in other branches

1. 8 core/modules/search/search.module \search_dirty()
2. 5 modules/search/search.module \search_dirty()
3. 6 modules/search/search.module \search_dirty()
4. 7 modules/search/search.module \search_dirty()

Marks a word as dirty (or retrieves the list of dirty words). This is used during indexing (cron). Words which are dirty have outdated total counts in the search_total table, and need to be recounted.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.module

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

search_update_totals in modules/search.module

This function is called on shutdown to ensure that search_total is always up to date (even if cron times out or otherwise fails).

File

modules/search.module, line 277

Enables site-wide keyword searching.

Code

function search_dirty($word = null) {
  static $dirty = array();
  if ($word !== null) {
    $dirty[$word] = true;
  }
  else {
    return $dirty;
  }
}