Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: autocomplete_users_for_site_admins

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
240  * Ajax handler for user autocomplete.
241  *
242  * @since 3.4.0
243  */
244 function wp_ajax_autocomplete_user() {
245      if ( ! is_multisite() || ! current_user_can( 'promote_users' ) || wp_is_large_network( 'users' ) )
246           wp_die( -1 );
247
248      /** This filter is documented in wp-admin/user-new.php */
249      if ( ! current_user_can( 'manage_network_users' ) && ! apply_filters( 'autocomplete_users_for_site_admins', false ) )
250           wp_die( -1 );
251
252      $return = array();
253
254      // Check the type of request
255      // Current allowed values are `add` and `search`
256      if ( isset( $_REQUEST['autocomplete_type'] ) && 'search' === $_REQUEST['autocomplete_type'] ) {
257           $type = $_REQUEST['autocomplete_type'];
258      } else {