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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
422  * @param int $reassign Optional. Reassign posts and links to new User ID.
423  * @return bool True when finished.
424  */
425 function wp_delete_user( $id, $reassign = 'novalue' ) {
426      global $wpdb;
427
428      $id = (int) $id;
429
430      // allow for transaction statement
431      do_action('delete_user', $id);
432
433      if ( 'novalue' === $reassign || null === $reassign ) {
434           $post_ids = $wpdb->get_col( $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_author = %d", $id) );
435
436           if ( $post_ids ) {
437                foreach ( $post_ids as $post_id )
438                     wp_delete_post($post_id);
439           }
440