Club Drupal

(function($) {

  // Behavior to load FlexSlider

  Drupal.behaviors.flexslider = {

    attach: function(context, settings) {

      var id;

      var sliders = [];

      if ($.type(settings.flexslider) !== 'undefined' && $.type(settings.flexslider.instances) !== 'undefined') {

        for (id in settings.flexslider.instances) {

          if (settings.flexslider.optionsets[settings.flexslider.instances[id]] !== undefined) {

            if (settings.flexslider.optionsets[settings.flexslider.instances[id]].asNavFor !== '') {

              // We have to initialize all the sliders which are "asNavFor" first.

              _flexslider_init(id, settings.flexslider.optionsets[settings.flexslider.instances[id]], context);

            } else {

              // Everyone else is second

              sliders[id] = settings.flexslider.optionsets[settings.flexslider.instances[id]];

            }

          }

        }

      }

      // Slider set

      for (id in sliders) {

        _flexslider_init(id, settings.flexslider.optionsets[settings.flexslider.instances[id]], context);

      }

    }

  };

  /**

   * Initialize the flexslider instance

   */

  function _flexslider_init(id, optionset, context) {

    $('#' + id, context).once('flexslider', function() {

      // Remove width/height attributes

      // @todo load the css path from the settings

      $(this).find('ul.slides > li *').removeAttr('width').removeAttr('height');

      if (optionset) {

        // Add events that developers can use to interact.

        $(this).flexslider($.extend(optionset, {

          start: function(slider) {

            slider.trigger('start', [slider]);

          },

          before: function(slider) {

            slider.trigger('before', [slider]);

          },

          after: function(slider) {

            slider.trigger('after', [slider]);

          },

          end: function(slider) {

            slider.trigger('end', [slider]);

          },

          added: function(slider) {

            slider.trigger('added', [slider]);

          },

          removed: function(slider) {

            slider.trigger('removed', [slider]);

          },

          init: function(slider) {

            slider.trigger('init', [slider]);

          }

        }));

      } else {

        $(this).flexslider();

      }

    });

  }

}(jQuery));