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Source View: delete_user

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.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

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
416  * @return bool True when finished.
417  */
418 function wp_delete_user($id, $reassign = 'novalue') {
419      global $wpdb;
420
421      $id = (int) $id;
422      $user = new WP_User($id);
423
424      // allow for transaction statement
425      do_action('delete_user', $id);
426
427      if ($reassign == 'novalue') {
428           $post_ids = $wpdb->get_col( $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_author = %d", $id) );
429
430           if ($post_ids) {
431                foreach ($post_ids as $post_id)
432                     wp_delete_post($post_id);
433           }
434