https://mizna.org/wp-content/plugins/woo-donations/assets/js/wdgk-front-script.js?ver=4.5.1

1var decimal_sep, thousand_sep;
2decimal_sep = wdgk_obj.options.decimal_sep;        // woo commerce decimal separator
3thousand_sep = wdgk_obj.options.thousand_sep;      // woo commerce thousand separator
4
5jQuery(document).ready(function ($) {
6    /** Not allow alphabats on keypress */
7    jQuery('.wdgk_donation').on('keydown', function (e) {
8        if (e.which == 13) {
9            jQuery(this).closest('.wdgk_donation_content').find(".wdgk_add_donation").trigger("click");
10        }
11
12        // No letters
13        if (e.which >= 65 && e.which <= 90) {
14            e.preventDefault();
15            return false;
16        }
17    });
18
19    /** Prevent redirection on donation form for variable product */
20    jQuery('body').on("keypress", '.wdgk_donation_content input[name="donation-price"]', function (e) {
21        if (e.which === 13) { // 13 is the Enter key
22            jQuery('.wdgk_add_donation').click();
23            return false;
24        }
25    });
26    jQuery('#wdgk_variation_submit').on('submit', function(e){
27        // validation code here
28        e.preventDefault();
29    });
30
31    jQuery('body').on("click", ".wdgk_add_donation", function () {
32        var note = "";
33        var price = "";
34        var variation_id = "";
35        var variation_obj = {};
36        var decimal_price = "";
37
38        var variation_id = jQuery(this).closest('.wdgk_donation_content').find('#variation_id').val();
39        
40        var price_elem = jQuery(this).closest('.wdgk_donation_content').find("input[name='donation-price']");
41        if (price_elem) {
42            updated_price = wdgk_updatedInputprice(price_elem.val());
43            price_elem.val(updated_price);
44            price = updated_price;
45            var replace_decimal_regex = new RegExp('\\' + decimal_sep, "g");
46            decimal_price = price.replace(replace_decimal_regex, '.');      // replace decimal sparator to dot
47        }
48
49        if (jQuery(this).closest('.wdgk_donation_content').find('.donation_note').val()) {
50            var note = jQuery(this).closest('.wdgk_donation_content').find('.donation_note').val();
51            var lines = [];
52            $.each(note.split(/\n/), function (i, line) {
53                if (line) {
54                    lines.push(jQuery.trim(line));
55                } else {
56                    lines.push("");
57                }
58            });
59            var note_text = JSON.stringify(lines);
60        }
61        var ajaxurl = jQuery('.wdgk_ajax_url').val();
62        var product_id = jQuery(this).attr('data-product-id');
63        var redirect_url = jQuery(this).attr('data-product-url');
64        var single_dp_id = jQuery(this).attr('data-single-dp');
65
66
67        if (decimal_price == "") {
68            jQuery(this).closest('.wdgk_donation_content').find(".wdgk_error_front").text("Please enter a value!!");
69            return false;
70        } else {
71            var pattern = new RegExp(/^[0-9.*]/);
72            if (!pattern.test(decimal_price) || decimal_price < 0.01) {
73                jQuery(this).closest('.wdgk_donation_content').find(".wdgk_error_front").text("Please enter valid value!!");
74                return false;
75            }
76        }
77
78        // update function for allow comma in donation price
79        if (wdgk_isNumber(decimal_price)) {
80            jQuery(this).closest('.wdgk_donation_content').find(".wdgk_error_front").text("Please enter numeric value!!");
81            return false;
82        }
83        if(variation_id != undefined && variation_id == '') {
84            jQuery(this).closest('.wdgk_donation_content').find(".wdgk_error_front").text("Please fill required fields!!");
85            return false;
86        }else{
87            jQuery(this).closest('.wdgk_donation_content').find(".wdgk_error_front").text("");
88        }
89
90        jQuery(this).closest('.wdgk_donation_content').find('.wdgk_loader').removeClass("wdgk_loader_img");
91
92        // set new cookie for display price with comma
93        if(single_dp_id == 'true') {
94            if(variation_id != undefined) {
95                product_id = variation_id;
96                jQuery('.wdgk_variation.wdgk-row').each(function() {
97                    var attr_name = jQuery(this).find("select").attr("data-attribute_name");
98                    var attr_value = jQuery(this).find("select").find(":selected").val();
99                    variation_obj[attr_name] = attr_value;
100                });

101                setCookie('wdgk_variation_product:'+variation_id, JSON.stringify(variation_obj), 1);
102            }
103            setCookie('wdgk_product_display_price:'+product_id, price, 1);
104            setCookie('wdgk_product_price:'+product_id, decimal_price, 1);
105            setCookie('wdgk_donation_note:'+product_id, note_text, 1);            
106        }else{
107            setCookie('wdgk_product_display_price', price, 1);
108            setCookie('wdgk_product_price', decimal_price, 1);
109            setCookie('wdgk_donation_note', note_text, 1);
110        }
111
112        var $data = {
113            action: 'wdgk_donation_form',
114            product_id: product_id,
115            price: decimal_price,
116            note: note,
117            redirect_url: redirect_url
118        }
119        if(variation_id != undefined) { 
120            $data.product_type = 'variation';
121            $data.variation_id = variation_id;
122        }
123
124        jQuery.ajax({
125            url: ajaxurl,
126            data: $data,
127            type: 'POST',
128            success: function (data) {
129                var redirect = jQuery.parseJSON(data);
130                if (redirect.error == "true") {
131                    jQuery(this).closest('.wdgk_donation_content').find(".wdgk_error_front").text("Please enter valid value!!");
132                    jQuery(this).closest('.wdgk_donation_content').find('.wdgk_loader').addClass("wdgk_loader_img");
133                    return false;
134                } else {
135                    document.location.href = redirect.url;
136                }
137            }
138        });
139    });
140
141});
142
143function setCookie(cname, cvalue, exdays) {
144    var d = new Date();
145    d.setTime(d.getTime() + exdays * 24 * 60 * 60 * 1000);
146    var expires = "expires=" + d.toUTCString();
147    document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
148}
149
150function getCookie(cname) {
151    var name = cname + "=";
152    var ca = document.cookie.split(";");
153    for (var i = 0; i < ca.length; i++) {
154        var c = ca[i];
155        while (c.charAt(0) == " ") {
156            c = c.substring(1);
157        }
158        if (c.indexOf(name) == 0) {
159            return c.substring(name.length, c.length);
160        }
161    }
162    return "";
163}
164// 
165function wdgk_isNumber(price) {
166    var regex = /^[0-9.,\b]+$/;
167    if (!regex.test(price)) return false;
168}
169
170/* Returns filtered product price */
171function wdgk_updatedInputprice(input_val) {
172    let allow_number = new RegExp('[^0-9\\' + decimal_sep + ']', 'g');  // allow only number and decimal                "/[^\d.]/g"
173    let remove_ml_sep = new RegExp('\\' + decimal_sep + '+$');          // remove multiple decimal from last of string     "/\.+$/"
174    let remove_from_start_end = new RegExp('^\\' + decimal_sep + '+|\\' + decimal_sep + '+$', 'g');  // remove decimal from start and end of string  "/^,+|,+$/g"
175    var updated_price = input_val.replace(allow_number, "").replace(remove_ml_sep, "").replace(remove_from_start_end, "");
176
177    if (updated_price != '' && updated_price.includes(decimal_sep)) {
178        let new_val = updated_price.split(decimal_sep);
179        updated_price = new_val.shift() + decimal_sep + new_val.join('');
180    }
181    return updated_price;
182}