https://ribook.org/wp-content/plugins/custom-post-donations/scripts/jquery.cpDonations.js?ver=7.1.1

1(function($) {
2	$.fn.cpdonation = function() {
3		return this.each(function() {
4			// Donation widget elements
5			var widget = $(this);
6			var itemNameEl = $(this).find('.item_name');
7			var amountEl = $(this).find('.amount');
8			
9			var amount2El = $(this).find('.amount2');
10			var fixedAmountEl = $(this).find('.fixed-amount');
11			var additionalFixedEl = $(this).find('.additional-fixed');
12			var quantityEl = $(this).find('.quantity');
13			var categoryEl = $(this).find('.donation_category');
14			var commentsEl = $(this).find('.comments');
15			
16			var totalAmountEl = $(this).find('.total_amt');
17			var submitButton = $(this).find('.paypalSubmit');
18			var cpQuantityEl = $(this).find('.cp_quantity');
19			
20			// Default values
21			var itemName = itemNameEl.val();
22			var defaultDonation = fixedAmountEl.html();	
23			var q = 0;
24			
25			if(additionalFixedEl) {
26				var additionalFixed = parseFloat(additionalFixedEl.html());
27				if(!isNaN(additionalFixed)) {
28					var initialAmount = parseFloat(defaultDonation) + additionalFixed;
29					totalAmountEl.html(initialAmount);
30					amountEl.val(initialAmount);
31				}
32			}
33
34			amountEl.on('keydown', function(e){if(!((e.keyCode > 47 && e.keyCode < 59) || ( e.keyCode >= 96 && e.keyCode <= 105 ||  e.keyCode == 110 || e.keyCode == 190) || e.keyCode == 8)){e.preventDefault();}});
35			
36			// Type 1
37			amountEl.on('keyup', function(){												   
38			var donation = amountEl.val();
39			if(!isNaN(donation)){
40				var total = donation;
41				amountEl.val(total);
42				totalAmountEl.html(total);
43				if(additionalFixedEl) {
44					if(!isNaN(additionalFixed)) {							
45						total = total + additionalFixed;
46						totalAmountEl.html(total);
47						amountEl.val(total);
48					}
49				}
50				}else{
51					totalAmountEl.html(defaultDonation);
52				} 
53			});
54			
55			//Type 2
56			amount2El.on('keyup', function(){ 	  
57				var donation = parseFloat(fixedAmountEl.html());
58				var quantity = (q != 0) ? q : 1;
59				var additionalDonation = parseFloat(amount2El.val());
60				if(!isNaN(additionalDonation)){
61					var total = additionalDonation+(donation*quantity);
62					amountEl.val(total);
63					totalAmountEl.html(total);
64					if(additionalFixedEl) {
65						if(!isNaN(additionalFixed)) {							
66							total = total + additionalFixed;
67							totalAmountEl.html(total);
68							amountEl.val(total);
69						}
70					}
71				}else{
72					totalAmountEl.html(defaultDonation);
73				}	
74			});
75			
76			//Type 3 and Type 4
77			quantityEl.change(function(){ 				  
78				//amount2El.val('');						
79				var quantity = (parseFloat($(this).find('option:selected').val()) > 1) ? parseFloat($(this).find('option:selected').val()) : 1;
80				q = quantity;
81				if(!isNaN(quantity)){
82					var total = quantity*parseFloat(fixedAmountEl.html())+amount2El.val()*1;
83					cpQuantityEl.val(quantity);
84					if(additionalFixedEl) {
85						additionalFixed = parseFloat(additionalFixedEl.html());
86						if(!isNaN(additionalFixed)) {
87							total = total + additionalFixed;
88						}
89					}
90					amountEl.val(total);
91					totalAmountEl.html(total);
92				}else{
93					totalAmountEl.html(defaultDonation);
94				}	
95			});
96			
97			//Submit
98			submitButton.on('click', function() {
99				var quantity = cpQuantityEl.val();
100				if (quantity != '0') {
101					itemNameEl.val(itemName + ' (quantity ' + quantity + ')');	
102				}
103				if(typeof(categoryEl.val()) != 'undefined') {
104					var tempName = itemNameEl.val();
105					itemNameEl.val(tempName + ' Category: ' + categoryEl.val());
106				}
107				if(typeof(commentsEl.val()) != 'undefined') {
108					var tempName = itemNameEl.val();
109					itemNameEl.val(tempName + ' Comments: ' + commentsEl.val());
110				}
111				widget.submit();										 
112			});
113		});
114	}
115})(jQuery);
116
117jQuery(document).ready(function() {
118	jQuery('.cpDonation').cpdonation();
119});