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Source View: check_passwords

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
505           $user->rich_editing = 'false';
506
507      $errors = new WP_Error();
508
509      /* checking that username has been typed */
510      if ( $user->user_login == '' )
511           $errors->add( 'user_login', __( '<strong>ERROR</strong>: Please enter a username.' ));
512
513      /* checking the password has been typed twice */
514      do_action_ref_array( 'check_passwords', array ( $user->user_login, & $pass1, & $pass2 ));
515
516      if (!$update ) {
517           if ( $pass1 == '' || $pass2 == '' )
518                $errors->add( 'pass', __( '<strong>ERROR</strong>: Please enter your password twice.' ));
519      } else {
520           if ((empty ( $pass1 ) && !empty ( $pass2 ) ) || (empty ( $pass2 ) && !empty ( $pass1 ) ) )
521                $errors->add( 'pass', __( "<strong>ERROR</strong>: you typed your new password only once." ));
522      }
523