Инициализация MagnificPopup

jQuery(document).ready(function($) {
	$(".post__body").magnificPopup({
	    delegate: "p a[href$='.jpg'],p a[href$='.jpeg'],p a[href$='.gif'],p a[href$='.png']",
		type: 'image',
		closeOnContentClick: true,
		mainClass: 'mfp-img-mobile',
		image: {
			verticalFit: true
		},
	});
	
    $('.gallery').magnificPopup({
        delegate: '.gallery-item a',
        type: 'image',
		tLoading: 'Loading image #%curr%...',
		mainClass: 'mfp-img-mobile',
		gallery: {
			enabled: true,
			navigateByImgClick: true,
		},
		
		image: {
			tError: '<a href="%url%">The image #%curr%</a> could not be loaded.',
            titleSrc: function(item) {
                var textImgGal = item.el.parents('.gallery-item').find('.wp-caption-text').html();
                console.log(textImgGal);
                if (textImgGal !== undefined) {
                    return item.el.parents('.gallery-item').find('.wp-caption-text').html() + '<small>Фокусы от Моряка</small>';
                } else {
                    return '<small>Фокусы от Моряка</small>';
                }
         }
		}
		
    });
	
});