OwlCyberSecurity - MANAGER

Edit File: woo-ajax-add-to-cart.js

import { options } from "../../constants";
import delegate from "delegate";

class WooAjaxAddToCart {
  #elements = {
    product: document.querySelector(".woocommerce div.product"),
  };

constructor() {
    if (
      typeof options === "undefined" ||
      this.#elements.product.classList.contains("product-type-grouped")
    ) {
      return;
    }

this.#setElements();
    this.#setupEventListeners();
  }

#setElements = () => {
    this.#elements = {
      ...this.#elements,
      body: document.body,
    };
  };

#setupEventListeners = () => {
    delegate(
      this.#elements.body,
      ".product:not(.product-type-external) .single_add_to_cart_button:not(.disabled)",
      "click",
      this.#onAddToCartBtnClick
    );

delegate(
      this.#elements.body,
      ".product:not(.product-type-external) .single_add_to_cart_button:not(.disabled)",
      "touchend",
      this.#onAddToCartBtnClick
    );

/**
     * Because Woocommerce plugin uses jQuery custom event,
     * We also have to use jQuery to customize this event.
     */
    jQuery("body").on("added_to_cart", this.#updateCart);
  };

#onAddToCartBtnClick = (event) => {
    event.preventDefault();

const addToCartBtn = event.delegateTarget;
    const form = addToCartBtn.closest("form.cart");
    const formData = this.#getFormData(form);

if (formData.some(({ name }) => name === "add-to-cart")) {
      event.preventDefault();

addToCartBtn.classList.remove("added");
      addToCartBtn.classList.add("loading");

/**
       * Because Woocommerce plugin uses jQuery custom event,
       * We also have to use jQuery to customize this event.
       */
      jQuery("body").trigger("adding_to_cart", [
        jQuery(addToCartBtn),
        formData,
      ]);

/**
       * Because Woocommerce plugin uses jQuery dynamic nonce,
       * We also have to use jQuery to customize.
       */
      jQuery.ajax({
        type: "POST",
        url: oceanwpLocalize.wc_ajax_url,
        data: formData,

success: function (response) {
          /**
           * Because Woocommerce plugin uses jQuery custom event,
           * We also have to use jQuery to customize this event.
           */
          jQuery("body").trigger("wc_fragment_refresh");
          jQuery("body").trigger("added_to_cart", [
            response.fragments,
            response.cart_hash,
            jQuery(addToCartBtn),
            'wc_fragments_refreshed',
          ]);

if (options.cart_redirect_after_add === "yes") {
            window.location = options.cart_url;
            return;
          }
        },
      });
    }
  };

#updateCart = (e, fragments, cart_hash, $button) => {
    const cartBtn = typeof $button === "undefined" ? false : $button.get(0);

if (cartBtn) {
      cartBtn.classList.remove("loading");
      cartBtn.classList.add("added");

// Add view cart text.
      if (
        !options.is_cart &&
        !cartBtn.parentNode.querySelector(".added_to_cart")
      ) {
        cartBtn.insertAdjacentHTML(
          "afterend",
          `<a href="${options.cart_url}" class="added_to_cart wc-forward" title="${options.view_cart}">${options.view_cart}</a>`
        );
      }
    }
  };

#getFormData = (form) => {
    form = form instanceof Element ? form : document.querySelector(form);
    const rCRLF = /\r?\n/g;

return Array.from(form.elements).map((element, index) => {
      const elementValue = element.value;
      const elementName = element.name;

if (elementValue == null) {
        return { name: elementName, value: "" };
      } else if (element.type.toLowerCase() === "checkbox") {
        return {
          name: elementName,
          value: element.checked ? elementValue : "",
        };
      } else if (element.type.toLowerCase() === "radio") {
        return {
          name: elementName,
          value: element.checked ? elementValue : "",
        };
      }

return Array.isArray(elementValue)
        ? Array.from(elementValue).map((val, index) => {
            return {
              name: elementName,
              value: val.replace(rCRLF, "\r\n"),
            };
          })
        : {
            name: elementName,
            value: elementValue.replace(rCRLF, "\r\n"),
          };
    });
  };
}

jQuery(function () {
  new WooAjaxAddToCart();
});