resources/mediawiki.special/mediawiki.special.userlogin.signup.js

   1 /**
   2  * JavaScript for signup form.
   3  */
   4 ( function ( mw, $ ) {
   5         // When sending password by email, hide the password input fields.
   6         function hidePasswordOnEmail() {
   7                 // Always required if checked, otherwise it depends, so we use the original
   8                 var $emailLabel = $( 'label[for="wpEmail"]' ),
   9                         originalText = $emailLabel.text(),
  10                         requiredText = mw.message( 'createacct-emailrequired' ).text(),
  11                         $createByMailCheckbox = $( '#wpCreateaccountMail' ),
  12                         $beforePwds = $( '.mw-row-password:first' ).prev(),
  13                         $pwds;
  14
  15                 function updateForCheckbox() {
  16                         var checked = $createByMailCheckbox.prop( 'checked' );
  17                         if ( checked ) {
  18                                 $pwds = $( '.mw-row-password' ).detach();
  19                                 $emailLabel.text( requiredText );
  20                         } else {
  21                                 if ( $pwds ) {
  22                                         $beforePwds.after( $pwds );
  23                                         $pwds = null;
  24                                 }
  25                                 $emailLabel.text( originalText );
  26                         }
  27                 }
  28
  29                 $createByMailCheckbox.on( 'change', updateForCheckbox );
  30                 updateForCheckbox();
  31         }
  32
  33         $( hidePasswordOnEmail );
  34 }( mediaWiki, jQuery ) );