"); //wrap items $("#wp-widget-pe_recent_posts .pe-item-mobile").unwrap(); // remove original '.item' divs $("#wp-widget-pe_recent_posts .pe-item-mobile:first-of-type").addClass('active'); // add class active for the first item if (peRecentPostscarouselContainer.children('.carousel-indicators').length > 0) { //only if indicators (bullets) are enabled const peRecentPostsItemsNumber = $('.pe-item-mobile').length; // get numer of items $(peRecentPostsIndicators.parent('ol')).empty(); // remove indicators (bullets) items for (i = 0; i < peRecentPostsItemsNumber; i++) { // add bullets for mobile peRecentPostsIndicatorsContainer.append('

' + i + '

'); } $(peRecentPostsIndicatorsContainer).children('li:first-child').addClass('active'); // add class active for the first bullet } } } );