https://asocidecv.org/wp-content/plugins/wp-accessibility/toolbar/js/a11y.js?ver=1.0

1/*
2 * Chris Rodriguez
3 * [email protected]
4 */
5
6// Cookie handler, non-$ style
7function createCookie(name, value, days) {
8	if (days) {
9		var date = new Date();
10		date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
11		var expires = "; expires=" + date.toGMTString();
12	} else {
13		var expires = '';
14	}
15	
16	document.cookie = name + "=" + value + expires + "; path=/";
17}
18
19function readCookie(name) {
20	var nameEQ = name + "=";
21	var ca = document.cookie.split(';');
22	for (var i = 0; i < ca.length; i++) {
23		var c = ca[i];
24		while (c.charAt(0) == ' ') c = c.substring(1, c.length);
25		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
26	}
27	
28	return null;
29}
30
31function eraseCookie(name) {
32	createCookie(name, "");
33}
34
35( function( $ ) {
36	// Saturation handler
37	if (readCookie('a11y-desaturated')) {
38		$('body').addClass('desaturated');
39		$('#is_normal_color').attr('id', 'is_grayscale').attr('aria-pressed', true).addClass('active');
40	}
41	
42	if (readCookie('a11y-high-contrast')) {
43		$('body').addClass('contrast');
44		$('head').append($("<link href='" + a11y_stylesheet_path + "' id='highContrastStylesheet' rel='stylesheet' type='text/css' />"));
45		$('#is_normal_contrast').attr('id', 'is_high_contrast').attr('aria-pressed', true).addClass('active');
46		$('.a11y-toolbar ul li a i').addClass('icon-white');
47	}
48
49	if (readCookie('a11y-larger-fontsize')) {
50		$('html').addClass('fontsize');
51		$('#is_normal_fontsize').attr('id', 'is_large_fontsize').attr('aria-pressed', true).addClass('active');
52	}
53	
54	$('.toggle-grayscale').on('click', function (e) {
55		if ($(this).attr('id') == "is_normal_color") {
56			$('body').addClass('desaturated');
57			$(this).attr('id', 'is_grayscale').attr('aria-pressed', true).addClass('active');
58			createCookie('a11y-desaturated', '1');
59		} else {
60			$('body').removeClass('desaturated');
61			$(this).attr('id', 'is_normal_color').attr('aria-pressed', false).removeClass('active');
62			eraseCookie('a11y-desaturated');
63		}
64		
65		return false;
66	});
67
68	$('.toggle-contrast').on('click', function (e) {
69		if ($(this).attr('id') == "is_normal_contrast") {
70			$('head').append($("<link href='" + a11y_stylesheet_path + "' id='highContrastStylesheet' rel='stylesheet' type='text/css' />"));
71			$('body').addClass('contrast');
72			$(this).attr('id', 'is_high_contrast').attr('aria-pressed', true).addClass('active');
73			createCookie('a11y-high-contrast', '1');
74		} else {
75			$('#highContrastStylesheet').remove();
76			$('body').removeClass('contrast');
77			$(this).attr('id', 'is_normal_contrast').attr('aria-pressed', false).removeClass('active');
78			eraseCookie('a11y-high-contrast');
79		}
80		
81		return false;
82	});
83
84	$('.toggle-fontsize').on('click', function (e) {
85		if ($(this).attr('id') == "is_normal_fontsize") {
86			$('html').addClass('fontsize');
87			$(this).attr('id', 'is_large_fontsize').attr('aria-pressed', true).addClass('active');
88			createCookie('a11y-larger-fontsize', '1');
89		} else {
90			$('html').removeClass('fontsize');
91			$(this).attr('id', 'is_normal_fontsize').attr('aria-pressed', false).removeClass('active');
92			eraseCookie('a11y-larger-fontsize');
93		}
94		
95		return false;
96	});
97
98} )( jQuery );