torebki-fabiola.pl/wp-content/plugins/simple-lightbox/content-handlers/image/js/prod/handler.image.js

window.SLB&&SLB.has_child("View.extend_content_handler")&&!function($){SLB.View.extend_content_handler("image",{render:function(item,dfr){var img=new Image;return $(img).on("load",function(e){var out;item.set_data(img),item.set_attribute("dimensions",{width:img.width,height:img.height}),out=$("<img />",{src:item.get_uri()}),dfr.resolve(out)}),img.src=item.get_uri(),dfr.promise()}})}(jQuery);