Club Drupal

(function ($) {

/**

 * Behavior to disable the "unflag" option if "flag" is not available.

 */

Drupal.behaviors.flagRoles = {};

Drupal.behaviors.flagRoles.attach = function(context) {

  $('#flag-roles input.flag-access', context).change(function() {

    var unflagCheckbox = $(this).parents('tr:first').find('input.unflag-access').get(0);

    if (this.checked) {

      // If "flag" is available, restore the state of the "unflag" checkbox.

      unflagCheckbox.disabled = false;

      if (typeof(unflagCheckbox.previousFlagState) != 'undefined') {

        unflagCheckbox.checked = unflagCheckbox.previousFlagState;

      }

      else {

        unflagCheckbox.checked = true;

      }

    }

    else {

      // Remember if the "unflag" option was checked or unchecked, then disable.

      unflagCheckbox.previousFlagState = unflagCheckbox.checked;

      unflagCheckbox.disabled = true;

      unflagCheckbox.checked = false;

    }

  });

  $('#flag-roles input.unflag-access', context).change(function() {

    if ($(this).parents('table:first').find('input.unflag-access:enabled:not(:checked)').size() == 0) {

      $('div.form-item-unflag-denied-text').slideUp();

    }

    else {

      $('div.form-item-unflag-denied-text').slideDown();

    }

  });

  // Hide the link options by default if needed.

  if ($('#flag-roles input.unflag-access:enabled:not(:checked)').size() == 0) {

    $('div.form-item-unflag-denied-text').css('display', 'none');

  }

};

/**

 * Vertical tabs integration.

 */

Drupal.behaviors.flagSummary = {};

Drupal.behaviors.flagSummary.attach = function (context) {

  $('fieldset.flag-fieldset', context).drupalSetSummary(function(context) {

    var flags = [];

    $('input:checkbox:checked', context).each(function() {

      flags.push(this.title);

    });

    if (flags.length) {

      return flags.join(', ');

    }

    else {

      return Drupal.t('No flags');

    }

  });

};

})(jQuery);