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/** * Module to ajaxify all add to cart forms on the page. * * Copyright (c) 2015 Caroline Schnapp (11heavens.com) * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * */ Shopify.AjaxifyCart = (function($) { // Some configuration options. // I have separated what you will never need to change from what // you might change. var _config = { // What you might want to change addToCartBtnLabel: 'Add to cart', addedToCartBtnLabel: 'Added to cart!', addingToCartBtnLabel: 'Adding...', soldOutBtnLabel: 'Sold Out', howLongTillBtnReturnsToNormal: 1000, // in milliseconds. cartCountSelector: '.cart-count, #cart-count a:first, #gocart p a, #cart .checkout em, .item-count', cartTotalSelector: '#cart-price', // 'aboveForm' for top of add to cart form, // 'belowForm' for below the add to cart form, and // 'nextButton' for next to add to cart button. feedbackPosition: 'nextButton', // What you will never need to change addToCartBtnSelector: '[type="submit"]', addToCartFormSelector: 'form[action="/cart/add"]', shopifyAjaxAddURL: '/cart/add.js', shopifyAjaxCartURL: '/cart.js' }; // We need some feedback when adding an item to the cart. // Here it is. var _showFeedback = function(success, html, $addToCartForm) { $('.ajaxified-cart-feedback').remove(); var feedback = '

' + html + '

'; switch (_config.feedbackPosition) { case 'aboveForm': $addToCartForm.before(feedback); break; case 'belowForm': $addToCartForm.after(feedback); break; case 'nextButton': default: $addToCartForm.find(_config.addToCartBtnSelector).after(feedback); break; } // If you use animate.css // $('.ajaxified-cart-feedback').addClass('animated bounceInDown'); $('.ajaxified-cart-feedback').slideDown(); }; var _setText = function($button, label) { if ($button.children().length) { $button.children().each(function() { if ($.trim($(this).text()) !== '') { $(this).text(label); } }); } else { $button.val(label).text(label); } }; var _init = function() { $(document).ready(function() { $(_config.addToCartFormSelector).submit(function(e) { e.preventDefault(); var $addToCartForm = $(this); var $addToCartBtn = $addToCartForm.find(_config.addToCartBtnSelector); _setText($addToCartBtn, _config.addingToCartBtnLabel); $addToCartBtn.addClass('disabled').prop('disabled', true); // Add to cart. $.ajax({ url: _config.shopifyAjaxAddURL, dataType: 'json', type: 'post', data: $addToCartForm.serialize(), success: function(itemData) { // Re-enable add to cart button. $addToCartBtn.addClass('inverted'); _setText($addToCartBtn, _config.addedToCartBtnLabel); // _showFeedback('success',' Added to cart!',$addToCartForm); window.setTimeout(function(){ $addToCartBtn.prop('disabled', false).removeClass('disabled').removeClass('inverted'); _setText($addToCartBtn,_config.addToCartBtnLabel); }, _config.howLongTillBtnReturnsToNormal); // Update cart count and show cart link. $.getJSON(_config.shopifyAjaxCartURL, function(cart) { if (_config.cartCountSelector && $(_config.cartCountSelector).length) { var value = $(_config.cartCountSelector).html() || '0'; $(_config.cartCountSelector).html(value.replace(/[0-9]+/,cart.item_count)).removeClass('hidden-count'); } if (_config.cartTotalSelector && $(_config.cartTotalSelector).length) { if (typeof Currency !== 'undefined' && typeof Currency.moneyFormats !== 'undefined') { var newCurrency = ''; if ($('[name="currencies"]').length) { newCurrency = $('[name="currencies"]').val(); } else if ($('#currencies span.selected').length) { newCurrency = $('#currencies span.selected').attr('data-currency'); } if (newCurrency) { $(_config.cartTotalSelector).html('' + Shopify.formatMoney(Currency.convert(cart.total_price, "AED", newCurrency), Currency.money_format[newCurrency]) + ''); } else { $(_config.cartTotalSelector).html(Shopify.formatMoney(cart.total_price, "")); } } else { $(_config.cartTotalSelector).html(Shopify.formatMoney(cart.total_price, "")); } }; }); }, error: function(XMLHttpRequest) { var response = eval('(' + XMLHttpRequest.responseText + ')'); response = response.description; if (response.slice(0,4) === 'All ') { _showFeedback('error', response.replace('All 1 ', 'All '), $addToCartForm); $addToCartBtn.prop('disabled', false); _setText($addToCartBtn, _config.soldOutBtnLabel); $addToCartBtn.prop('disabled',true); } else { _showFeedback('error', ' ' + response, $addToCartForm); $addToCartBtn.prop('disabled', false).removeClass('disabled'); _setText($addToCartBtn, _config.addToCartBtnLabel); } } }); return false; }); }); }; return { init: function(params) { // Configuration params = params || {}; // Merging with defaults. $.extend(_config, params); // Action $(function() { _init(); }); }, getConfig: function() { return _config; } } })(jQuery); Shopify.AjaxifyCart.init();