uikit-8.x-3.x-dev/js/uikit.theme.js

/**
 * @file
 * Attaches behaviors for the UIkit theme.
 */

(function ($) {

  'use strict';

  Drupal.behaviors.uikitButtonLinks = {
    attach: function () {
      var buttonLink = $('a.button');

      buttonLink.each(function () {
        var coreButton = !this.classList.contains('uk-button');
        var dangerButton = this.classList.contains('button--danger');
        var smallButton = this.classList.contains('button--small');


        if (dangerButton) {
          // Add the uk-button-danger class to button--danger links.
          $(this).addClass('uk-button uk-button-danger');
        }
        else if (coreButton) {
          // Add the uk-button class to button links.
          $(this).addClass('uk-button uk-button-default');
        }

        if (smallButton) {
          // Add the uk-button-smalll class to button--small links.
          $(this).addClass('uk-button-small');
        }
      })
    }
  };

  Drupal.behaviors.uikitComments = {
    attach: function () {
      var comments = $('.uk-comment-list');
      var permalink = comments.find(':regex(id,comment-[0-9])');

      // First move all permalinks inside their list item.
      permalink.each(function () {
        $(this).prependTo($(this).next('li'));
      });

      // Now move the indented comments into the previous list item.
      var indented = comments.find('.indented');
      var comment = '<ul>' + indented.html() + '</ul>';
      var sibling = indented.prev('li');
      $(comment).appendTo(sibling);

      // We don't want the original indented comment, so we remove it.
      $(indented).replaceWith();
    }
  }
})(jQuery);

/**
 * Regular expression selector filter.
 */
jQuery.expr[':'].regex = function(elem, index, match) {
  var matchParams = match[3].split(','),
    validLabels = /^(data|css):/,
    attr = {
      method: matchParams[0].match(validLabels) ?
        matchParams[0].split(':')[0] : 'attr',
      property: matchParams.shift().replace(validLabels,'')
    },
    regexFlags = 'ig',
    regex = new RegExp(matchParams.join('').replace(/^\s+|\s+$/g,''), regexFlags);
  return regex.test(jQuery(elem)[attr.method](attr.property));
};