https://www.obennutrition.com/wp-content/plugins/woocommerce-produ…/ext/color/js/html_types/color.js?ver=3.4.1

1"use strict";
2function woof_init_colors() {
3	// http://jsfiddle.net/jtbowden/xP2Ns/
4	jQuery( '.woof_color_term' ).each(
5		function () {
6
7			var color = jQuery( this ).data( 'color' );
8			var img   = jQuery( this ).data( 'img' );
9
10			var bg = '';
11			if (img && img.length > 0) {
12				bg = 'background: url(' + img + ')';
13			} else {
14				bg = 'background:' + color + ' !important';
15			}
16
17			var span = jQuery( '<span style="' + bg + '" class="' + jQuery( this ).attr( 'type' ) + ' ' + jQuery( this ).attr( 'class' ) + '" title=""></span>' ).on( 'click', woof_color_do_check ).mousedown( woof_color_do_down ).mouseup( woof_color_do_up );
18			if (jQuery( this ).is( ':checked' )) {
19				span.addClass( 'checked' );
20			}
21			jQuery( this ).wrap( span ).hide();
22			jQuery( this ).after( '<span class="woof_color_checked"></span>' );// for checking
23		}
24	);
25
26	function woof_color_do_check() {
27		var is_checked = false;
28		var radio      = false;
29		if (jQuery( this ).parents( ".woof_list_color" ).data( "type" ) == "radio") {
30			radio = true;
31		}
32		if (radio) {
33			var elements = jQuery( this ).parents( ".woof_list_color" ).find( ".woof_color_term" );
34			jQuery( elements ).removeClass( 'checked' );
35			jQuery( elements ).children().prop( "checked", false );
36		}
37
38		if (jQuery( this ).hasClass( 'checked' )) {
39			jQuery( this ).removeClass( 'checked' );
40			jQuery( this ).children().prop( "checked", false );
41		} else {
42			jQuery( this ).addClass( 'checked' );
43			jQuery( this ).children().prop( "checked", true );
44			is_checked = true;
45		}
46
47		woof_color_process_data( this, is_checked,radio );
48	}
49
50	function woof_color_do_down() {
51		jQuery( this ).addClass( 'clicked' );
52	}
53
54	function woof_color_do_up() {
55		jQuery( this ).removeClass( 'clicked' );
56	}
57}
58
59function woof_color_process_data(_this, is_checked, radio) {
60	var tax     = jQuery( _this ).find( 'input[type=checkbox]' ).data( 'tax' );
61	var name    = jQuery( _this ).find( 'input[type=checkbox]' ).attr( 'name' );
62	var term_id = jQuery( _this ).find( 'input[type=checkbox]' ).data( 'term-id' );
63	woof_color_direct_search( term_id, name, tax, is_checked, radio );
64}
65
66function woof_color_direct_search(term_id, name, tax, is_checked, radio) {
67
68	var values  = '';
69	var checked = true;
70	if (is_checked) {
71		if ( ! radio) {
72			if (tax in woof_current_values) {
73				woof_current_values[tax] = woof_current_values[tax] + ',' + name;
74			} else {
75				woof_current_values[tax] = name;
76			}
77		} else {
78			woof_current_values[tax] = name;
79		}
80		checked = true;
81	} else {
82		if ( ! radio) {
83			values  = woof_current_values[tax];
84			values  = values.split( ',' );
85			var tmp = [];
86			jQuery.each(
87				values,
88				function (index, value) {
89					if (value != name) {
90						tmp.push( value );
91					}
92				}
93			);
94			values = tmp;
95			if (values.length) {
96				woof_current_values[tax] = values.join( ',' );
97			} else {
98				delete woof_current_values[tax];
99			}
100		} else {
101			delete woof_current_values[tax];
102		}
103		checked = false;
104	}
105	jQuery( '.woof_color_term_' + term_id ).attr( 'checked', checked );
106	woof_ajax_page_num = 1;
107	if (woof_autosubmit) {
108		woof_submit_link( woof_get_submit_link() );
109	}
110}