closeOthers: function()

in site/semantic/src/definitions/modules/accordion.js [280:342]
63 lines of code
7 McCabe index (conditional complexity)

        closeOthers: function(index) {
          var
            $activeTitle = (index !== undefined)
              ? $title.eq(index)
              : $(this).closest(selector.title),
            $parentTitles    = $activeTitle.parents(selector.content).prev(selector.title),
            $activeAccordion = $activeTitle.closest(selector.accordion),
            activeSelector   = selector.title + '.' + className.active + ':visible',
            activeContent    = selector.content + '.' + className.active + ':visible',
            $openTitles,
            $nestedTitles,
            $openContents
          ;
          if(settings.closeNested) {
            $openTitles   = $activeAccordion.find(activeSelector).not($parentTitles);
            $openContents = $openTitles.next($content);
          }
          else {
            $openTitles   = $activeAccordion.find(activeSelector).not($parentTitles);
            $nestedTitles = $activeAccordion.find(activeContent).find(activeSelector).not($parentTitles);
            $openTitles   = $openTitles.not($nestedTitles);
            $openContents = $openTitles.next($content);
          }
          if( ($openTitles.length > 0) ) {
            module.debug('Exclusive enabled, closing other content', $openTitles);
            $openTitles
              .removeClass(className.active)
            ;
            $openContents
              .removeClass(className.animating)
              .stop(true, true)
            ;
            if(settings.animateChildren) {
              if($.fn.transition !== undefined && $module.transition('is supported')) {
                $openContents
                  .children()
                    .transition({
                      animation   : 'fade out',
                      useFailSafe : true,
                      debug       : settings.debug,
                      verbose     : settings.verbose,
                      duration    : settings.duration
                    })
                ;
              }
              else {
                $openContents
                  .children()
                    .stop(true, true)
                    .animate({
                      opacity: 0
                    }, settings.duration, module.resetOpacity)
                ;
              }
            }
            $openContents
              .slideUp(settings.duration , settings.easing, function() {
                $(this).removeClass(className.active);
                module.reset.display.call(this);
              })
            ;
          }
        },