https://lasostadellatartaruga.it/wp-content/plugins/wp-accessibility/js/longdesc.link.js?ver=2.0.1

1(function ($) {
2	'use strict';
3	$('img[longdesc]').each(function () {
4		var longdesc = $(this).attr('longdesc');
5		var alt = $(this).attr('alt');
6		var classes = $(this).attr('class');
7		$(this).wrap('<div class="wpa-ld" />');
8		$(this).parent('.wpa-ld').addClass(classes);
9		$(this).attr('alt', '').attr('class', '');
10		$(this).parent('.wpa-ld').append('<a href="' + longdesc + '" class="longdesc-link">Description<span> of' + alt + '</span></a>');
11	});
12
13	$( 'figure.is-style-longdesc' ).each(function() {
14		var img = $(this).find( 'img' );
15		wpa_load_image( img );
16	});
17
18	function wpa_draw_longdesc( img, image_id, longdesc ) {
19		var alt = img.attr('alt');
20		var post_classes = document.body.className.split(/\s+/);
21		var post_id = '';
22		console.log( post_classes );
23		$.each( post_classes, function ( index, value ) {
24			if ( value.match( /postid-/gi ) ) {
25				post_id = value.replace( 'postid-', '', value );
26			}
27		});
28		var url = new URL(longdesc);
29		url.searchParams.set('referrer',post_id );
30		url.toString();
31		var classes = img.attr('class');
32		img.wrap('<div class="wpa-ld" />');

33		img.parent('.wpa-ld').addClass(classes);
34		img.attr('alt', '').attr('class', '');
35		img.parent('.wpa-ld').append('<a href="' + url + '" class="longdesc-link">Description<span> of' + alt + '</span></a>');
36	}
37
38	function wpa_load_image( img ) {
39		var id = img.attr( 'class' ).replace( 'wp-image-', '' );
40		var api = wparest.url + '/' + id;
41
42		$.get( api )
43			.done( function( response ) {
44				var attachment = {
45					attachment: response
46				}
47				var rawdesc = response.description.rendered;
48				rawdesc = rawdesc.replace(/(<([^>]+)>)/gi, '').trim();
49				if ( '' !== rawdesc ) {
50					var url = new URL( response.link );
51					url.searchParams.set( 'longdesc', id );
52					url.toString();
53					wpa_draw_longdesc( img, id, url );
54				}
55			})
56			.fail( function() {
57				alert( 'cannot load media' )
58			});
59	}
60}(jQuery));