Club Drupal

(function ($) {

  Drupal.behaviors.PrivatemsgAlternatives = {

    attach: function (context) {

      // Replace span with a link.

      $("span.privatemsg-recipient-alternative").each(function() {

        $(this).after(

          // Replace the span with a link, add href and class.

          $('<a>')

            .attr({'href' : '#'})

            .addClass('privatemsg-recipient-alternative')

            .text($(this).text())

            // Add a on click function.

            .click(function () {

              // Replace the value of the recipient field with the

              // previous content but replace the unclear recipient

              // with the one that user clicked on.

              $('#edit-recipient')

                .val(

                  $('#edit-recipient')

                    .val()

                    .replace(

                      // Get the original recipient string for this suggestion.

                      Drupal.settings.privatemsg_duplicates[$(this).text()],

                      $(this).text()

                ))

              // Add a new status message.

              $(this).closest('div.messages')

                .after('<div class="messages status"><h2 class="element-invisible">' + Drupal.t('Status message') + '</h2>' + Drupal.t('The recipient field has been updated. You may now send your message.') + '</div>');

              // Hide the error message. Hide the parent of the span, this is

              // either div if there is only a single message or the li.

              $(this).closest('span.privatemsg-alternative-description').parent().hide();

            }));

        // Remove the span.

        $(this).remove();

      })

    }

  }

})(jQuery);