https://www.anyhill.com/wp-content/plugins/enhanced-e-commerce-for…/js/con-gtm-google-analytics.js?ver=7.2.7

1(function ($) {
2  'use strict';
3  /**
4   * This enables you to define handlers, for when the DOM is ready:
5   * $(function() { });
6   * When the window is loaded:
7   * $( window ).load(function() { }); 
8   */
9})(jQuery);
10
11class TVC_GTM_WP_Enhanced {
12
13  /**
14   * Contact form 7 - formSubmit, Tracks form submissions for Contact Form 7 forms (excluding admin submissions).
15   * Pushes data to the dataLayer for analytics purposes.
16   * 
17   * @param {Event} e The form submit event object.
18   */
19  formsubmit_cf7_tracking(e) {
20    if (this.options.is_admin == true) {
21      return;
22    }
23
24    var form_submit_datalayer = {
25      event: "form_lead_submit",
26      cov_form_name: e.target.ariaLabel,
27      cov_form_type: "CF7 Plugin",
28      cov_form_id: e.detail.contactFormId,
29    };
30
31    dataLayer.push(form_submit_datalayer);
32  }
33
34  /**
35   * Ninja form - formSubmit, Handles form submission for Ninja Forms with dataLayer push.
36   *
37   * This function is triggered when a Ninja Form is submitted. It checks if the user is in the admin area, and if not, it pushes form submission data to the dataLayer for tracking purposes.
38   *
39   * @param {Event} e The DOM event object for the form submission.
40   * @param {Object} r The response object from the Ninja Forms submission.
41   * @param {number} id The ID of the submitted Ninja Form.
42   * @returns {void}
43   */
44  formsubmit_ninja_tracking(e, r, id) {
45    if (this.options.is_admin == true) {
46      return;
47    }
48    var title = e.target.ariaLabel ? e.target.ariaLabel : r.response.data.settings.title;
49    var form_submit_datalayer = {
50      event: "form_lead_submit",
51      cov_form_name: title,
52      cov_form_type: "Ninja Form Plugin",
53      cov_form_id: r.id,
54    };
55
56    dataLayer.push(form_submit_datalayer);
57  }
58
59  /**
60   * WpForm & Formidable - FormSubmit, Submits a form using AJAX and pushes data to the dataLayer.
61   *
62   * @param {any[]} fdata The data to be pushed to the dataLayer.
63   * @param {string} is_plugin (optional) A flag indicating if this call originates from a plugin. Defaults to an empty string.
64   */
65  formsubmit_ajax_tracking(fdata = [], is_plugin = '') {
66    var postdata = {
67      action: "datalayer_push",
68      nonce: ConvAioGlobal.nonce,
69      is_plugin: is_plugin,
70    };
71
72    if (typeof fdata === 'string') {
73      const parts = fdata.split('&');
74      const params = {};
75      for (let i = 0; i < parts.length; i++) {
76        const keyVal = parts[i].split('=');
77        params[decodeURIComponent(keyVal[0])] = decodeURIComponent(keyVal[1] || '');
78      }
79
80      // Formidable plugin related
81      if ('action' in params && params.action == "frm_entries_create") {
82        postdata['form_id'] = params.form_id;
83        postdata['form_action'] = params.action;
84      }
85    } else {
86      // WpForm plugin related
87      if ('action' in fdata && fdata['action'] == 'wpforms_submit') {
88        postdata['form_id'] = fdata['form_id'];
89        postdata['form_action'] = fdata['action'];
90      }
91    }
92
93    jQuery.ajax({
94      type: "POST",
95      url: this.options.tvc_ajax_url,
96      data: postdata,
97      success: function (datalayer) {
98        window.dataLayer = window.dataLayer || [];
99        dataLayer.push(datalayer);
100      }
101    });
102  }
103
104} // End Class::TVC_GTM_WP_Enhanced
105
106class TVC_GTM_Enhanced extends TVC_GTM_WP_Enhanced {
107
108  constructor(options = {}) {
109    super();
110    this.options = {
111      tracking_option: 'UA'
112    };
113    if (options) {
114      Object.assign(this.options, options);
115    }
116  }
117  singleProductaddToCartEventBindings(variations_data, product_detail_addtocart_selector) {
118    var single_btn = "";
119    if (product_detail_addtocart_selector != "") {
120      single_btn = document.querySelectorAll("button[class*='btn-buy-shop'],button[class*='single_add_to_cart_button'], button[class*='add_to_cart']" + product_detail_addtocart_selector);
121    } else {
122      single_btn = document.querySelectorAll("button[class*='btn-buy-shop'],button[class*='single_add_to_cart_button'], button[class*='add_to_cart']");
123    }
124    if (single_btn.length > 0) {

125      single_btn.forEach((aCartBut) => {
126        aCartBut.addEventListener("click", (event) => {
127          this.add_to_cart_click(variations_data, "Product Pages", event);
128        });
129      });
130    }
131  }
132  ListProductaddToCartEventBindings() {
133    var elements = "";
134    elements = document.querySelectorAll("a[href*=add-to-cart]");
135    if (elements.length > 0) {
136      for (var i = 0; i < elements.length; i++) {
137        if (elements[i]) {
138          elements[i].addEventListener("click", (event) => this.list_add_to_cart_click(event));
139        }
140      }
141    }
142  }
143  ListProductSelectItemEventBindings() {
144    var elements = "";
145    elements = document.querySelectorAll("li.product a:not([href*=add-to-cart],.product_type_variable, .product_type_grouped");
146    if (elements.length > 0) {
147      for (var i = 0; i < elements.length; i++) {
148        if (elements[i]) {
149          elements[i].addEventListener("click", (event) => this.list_select_item_click(event));
150        }
151      }
152    }
153  }
154  RemoveItemCartEventBindings() {
155    var elements = "";
156    elements = document.querySelectorAll("a[href*=\"?remove_item\"]");
157    if (elements.length > 0) {
158      for (var i = 0; i < elements.length; i++) {
159        if (elements[i]) {
160          elements[i].addEventListener("click", () => this.remove_item_click());
161        }
162      }
163    }
164  }
165  /*
166   * check remarketing option 
167   */
168  is_add_remarketing_tags() {
169    if (this.options.is_admin == false && this.options.ads_tracking_id != "" && (this.options.remarketing_tags == 1 || this.options.dynamic_remarketing_tags == 1)) {
170      return true;
171    } else {
172      return false;
173    }
174  }
175
176  get_variation_data_by_id(variations_data, variation_id) {
177    var r_val = "";
178    if (variations_data.available_variations.length > 0) {
179      variations_data.available_variations.forEach((element, index) => {
180        if (element.variation_id == variation_id) {
181          r_val = element;
182        }
183      });
184      return r_val;
185    }
186  }
187  get_variation_attribute_name(p_attributes) {
188    var p_v_title = "";
189    if (Object.keys(p_attributes).length > 0) {
190      for (var index in p_attributes) {
191        p_v_title += (p_v_title == "") ? p_attributes[index] : ' | ' + p_attributes[index];
192      }
193      return p_v_title;
194    }
195  }
196  get_event_data_layer(event_name) {
197    if (event_name != "") {
198      if (Object.keys(dataLayer).length > 0) {
199        for (var dataLayer_item in dataLayer) {
200          event = dataLayer[dataLayer_item].event;
201          if (event_name == event) {
202            return dataLayer[dataLayer_item];
203          }
204        }
205      }
206    }
207  }
208  get_product_from_product_list(product_id) {
209    if (product_id != "") {
210      if (Object.keys(conProductList).length > 0) {
211        for (var dataLayer_item in conProductList[0]) {
212          if (conProductList[0][dataLayer_item].hasOwnProperty('id')) {
213            var id = conProductList[0][dataLayer_item].id;
214            if (product_id == id) {
215              return conProductList[0][dataLayer_item];
216            }
217          }
218        }
219      }
220    }
221  }
222  get_product_from_product_list_by_url(prod_obj, key, product_url) {
223    if (product_url != "") {
224      if (Object.keys(prod_obj).length > 0) {
225        for (var dataLayer_item in prod_obj[0]) {
226          if (prod_obj[0][dataLayer_item].hasOwnProperty(key)) {
227            var map_val = prod_obj[0][dataLayer_item][key];
228            if (product_url == map_val) {
229              return prod_obj[0][dataLayer_item];
230            }
231          }
232        }
233      }
234    }
235  }
236  list_select_item_click(event) {
237    var this_var = event.currentTarget;
238    var href = this_var.getAttribute('href');
239    var item = this.get_product_from_product_list_by_url(conProductList, 'productlink', href);
240    var add_to_cart_datalayer = {
241      event: "select_item",
242      ecommerce: {
243        items: [
244          {
245            affiliation: this.options.affiliation,
246            item_id: item.id,
247            item_name: item.name,
248            currency: this.options.currency,
249            item_category: item.category,
250            price: item.price,
251            quantity: 1
252          }]
253      }
254    };
255    dataLayer.push(add_to_cart_datalayer);
256  }
257  remove_item_click(this_var) {
258    var href = this_var.getAttribute('href');
259    if (href) {
260      var item = this.get_product_from_product_list_by_url(conCarttList, 'remove_cart_link', href);
261
262      var ecomval = (item.price * item.quantity).toFixed(2);
263
264      var add_to_cart_datalayer = {
265        event: "remove_from_cart",
266        ecommerce: {
267          currency: this.options.currency,
268          value: parseFloat(ecomval),
269          items: [
270            {
271              affiliation: this.options.affiliation,
272              item_id: item.id,
273              item_name: item.name,
274              currency: this.options.currency,
275              item_category: item.category,
276              price: item.price,
277              quantity: item.quantity
278
279            }]
280        }
281      };
282      dataLayer.push(add_to_cart_datalayer);
283    }
284
285  }
286  list_add_to_cart_click(event) {
287    var this_var = event.currentTarget;
288    var href = this_var.getAttribute('href');
289    var product_id = this.getParameterByName("add-to-cart", href);
290    var item = this.get_product_from_product_list(product_id);
291    var quantity = 1;
292    if (jQuery(this_var).attr("data-quantity")) {
293      quantity = jQuery(this_var).attr("data-quantity");
294    }
295    var add_to_cart_datalayer = {
296      event: "add_to_cart",
297      ecommerce: {
298        currency: this.options.currency,
299        value: item.price,
300        items: [
301          {
302            affiliation: this.options.affiliation,
303            item_id: item.id,
304            item_name: item.name,
305            currency: this.options.currency,
306            item_category: item.category,
307            price: item.price,
308            quantity: parseInt(quantity)
309          }]
310      }
311    };
312
313    if (this.options.fb_pixel_id != undefined && this.options.fb_pixel_id != null && this.options.fb_pixel_id != "") {
314      add_to_cart_datalayer.fb_event_id = this.options.fb_event_id + 'p' 

314+ item.id;
315    }
316
317    dataLayer.push(add_to_cart_datalayer);
318  }
319  getParameterByName(name, url = window.location.href) {
320    name = name.replace(/[\[\]]/g, '\\$&');
321    var regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)'),
322      results = regex.exec(url);
323    if (!results) return null;
324    if (!results[2]) return '';
325    return decodeURIComponent(results[2].replace(/\+/g, ' '));
326  }
327  /*
328   * below code run while add to cart on product page. 
329   * ( Event=>  add_to_cart)
330   */
331  add_to_cart_click(variations_data, page_type = "Product Pages", event) {
332    var this_var = event.currentTarget;
333    var item_dataLayer = this.get_event_data_layer("view_item");
334    if (this.options.is_admin == true) {
335      return;
336    }
337    if (Object.keys(item_dataLayer.ecommerce.items[0]).length > 0) {
338      var item = item_dataLayer.ecommerce.items[0];
339      var variation_attribute_name = "";
340      var vari_data = "";
341      var variation_id = "";
342      var variation_id_obj = document.getElementsByClassName("variation_id");
343      if (variation_id_obj.length > 0) {
344        variation_id = document.getElementsByClassName("variation_id")[0].value;
345      }
346      var varPrice = item.price;
347      if (variation_id != "" && variation_id != "0") {
348        vari_data = this.get_variation_data_by_id(variations_data, variation_id);
349        var p_attributes = vari_data.attributes;
350        if (Object.keys(p_attributes).length > 0) {
351          variation_attribute_name = this.get_variation_attribute_name(p_attributes);
352        }
353        if (vari_data.display_price) {
354          varPrice = vari_data.display_price;
355        } else if (vari_data.display_regular_price) {
356          varPrice = vari_data.display_regular_price;
357        }
358      }
359
360      var ecomval = (item.price * jQuery(this_var).parent().find("input[name=quantity]").val()).toFixed(2)
361
362      var add_to_cart_datalayer = {
363        event: "add_to_cart",
364        ecommerce: {
365          currency: this.options.currency,
366          value: parseFloat(ecomval),
367          items: [
368            {
369              affiliation: item.affiliation,
370              item_id: item.item_id,
371              item_name: item.item_name,
372              currency: item.currency,
373              item_category: item.item_category,
374              price: varPrice,
375              quantity: parseInt(jQuery(this_var).parent().find("input[name=quantity]").val()),
376              item_variant: variation_attribute_name
377
378            }]
379        }
380      };
381      if (this.options.fb_pixel_id != undefined && this.options.fb_pixel_id != null && this.options.fb_pixel_id != "") {
382        add_to_cart_datalayer.fb_event_id = this.options.fb_event_id + 'p' + item.item_id;
383      }
384      dataLayer.push(add_to_cart_datalayer);
385
386    }
387  }
388  /*
389  *
390  */
391  checkout_step_2_tracking() {
392    var item_dataLayer = this.get_event_data_layer("begin_checkout");
393    var item_dataLayer_asi = this.get_event_data_layer("add_shipping_info");
394    if (item_dataLayer_asi == undefined) {
395      if (this.options.is_admin == true) {
396        return;
397      }
398      if (Object.keys(item_dataLayer.ecommerce.items[0]).length > 0) {
399        var checkout_step_2_datalayer = {
400          event: "add_shipping_info",
401          ecommerce: {
402            currency: this.options.currency,
403            value: item_dataLayer.ecommerce.value,
404            items: item_dataLayer.ecommerce.items
405          }
406        };
407        dataLayer.push(checkout_step_2_datalayer);
408      }
409    }
410  }
411  checkout_step_3_tracking() {
412    var item_dataLayer = this.get_event_data_layer("begin_checkout");
413    if (this.options.is_admin == true) {
414      return;
415    }
416    if (Object.keys(item_dataLayer.ecommerce.items[0]).length > 0) {
417      var checkout_step_3_datalayer = {
418        event: "add_payment_info",
419        ecommerce: {
420          currency: this.options.currency,
421          value: item_dataLayer.ecommerce.value,
422          items: item_dataLayer.ecommerce.items
423        }
424      };
425      dataLayer.push(checkout_step_3_datalayer);
426    }
427  }
428
429  getCurrentTime() {
430    if (!Date.now) {
431      return new Date().getTime();
432    } else {
433      //Math.floor(Date.now() / 1000)
434      return Date.now();
435    }
436  }
437  getClientId() {

438    let client_id = this.getCookie("_ga");
439    if (client_id != null && client_id != "") {
440      return client_id;
441    } else {
442      return;
443    }
444  }
445  setCookie(name, value, days) {
446    var expires = "";
447    if (days) {
448      var date = new Date();
449      date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
450      expires = "; expires=" + date.toUTCString();
451    }
452    document.cookie = name + "=" + (value || "") + expires + "; path=/";
453  }
454  getCookie(name) {
455    var nameEQ = name + "=";
456    var ca = document.cookie.split(";");
457    for (var i = 0; i < ca.length; i++) {
458      var c = ca[i];
459      while (c.charAt(0) == " ") c = c.substring(1, c.length);
460      if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
461    }
462    return null;
463  }
464  eraseCookie(name) {
465    document.cookie = name + "=; Path=/; Expires=Thu, 01 Jan 1970 00:00:01 GMT;";
466  }
467}