https://dentagarant.com/js/goal.js

1document.addEventListener('DOMContentLoaded', function () {
2	(function(document){
3		var __yaCounterID = '79988056', // YandexCounter ID / Идентификатор яндекс счетчика
4			__googleID = '',
5			__debug = true,
6			__init = true; // Console log debug
7
8		/* Example set goal / Пример установки цели
9			__setGoal('button', 'click', 'buttonClick');
10		*/
11		function __EventGoals() {
12			if(!__init) __init = true; else return false;
13			if(__debug) {
14				var __text = __yaCounterID && __googleID == '' ? 'YandexCounter' : (__yaCounterID == '' && __googleID ? 'GoogleCounter' : 'Yandex and Google')
15				console.log("(" + __text + ": " + __yaCounterID + " " + __googleID + ") - inited");
16			}
17			/* Goals / Цели */
18			__setGoal('form#contactForm',					'submit',	'contactformsubmit', 		'', 				{ya: true});
19			__setGoal('form#contactForm',					'submit',	'contactformbutton', 		'', 				{ya: true});
20			__setGoal('[data-zapis-na-priyom]',				'click',	'data-zapis-na-priyom', 		'', 				{ya: true});
21			__setGoal('#enable_letsee',						'click',	'enable_letsee', 		'', 				{ya: true});
22			__setGoal('form#questionForm',					'submit',	'questionformsubmit', 		'', 				{ya: true});
23			__setGoal('form#questionForm button',			'click',	'questionformbutton', 		'', 				{ya: true});
24			
25			//__setGoal('#order form input[type=submit]',					'submit', 	'form-call', '', 	{google: true, action: 'click-button'});
26
27			/* End goals / Конец цели */
28		}
29
30		/* Do not edit / Не редактировать */
31
32		var __EventCounterInited = "yacounter" + __yaCounterID + "inited",
33			__Counter = "yaCounter" + __yaCounterID,
34			__nameSetGoal = "__setGoal" + __yaCounterID,
35			__functionName = "gaInit_" + __googleID,
36			__ajaxSearch = [];
37
38		function __CheckCounter() {
39			if(__yaCounterID && typeof window[__Counter] !== 'undefined' && __googleID == '') {
40				__EventGoals();
41			}
42			if(__googleID && typeof window['ga'] !== 'undefined' && __yaCounterID == '') {
43				__EventGoals();
44			}
45			if(__googleID && __yaCounterID && typeof window[__Counter] !== 'undefined' && typeof window['ga'] !== 'undefined') {
46				__EventGoals();
47			}
48		}
49
50		if(typeof window[__Counter] == 'undefined') {
51			document.addEventListener(__EventCounterInited, __CheckCounter, false);
52		} else {
53			__CheckCounter();
54		}
55
56		var __functionGoogle = function () {
57			__CheckCounter();
58		}
59
60		if (!Element.prototype.matches) {
61			Element.prototype.matches = Element.prototype.matchesSelector || Element.prototype.webkitMatchesSelector || Element.prototype.mozMatchesSelector || Element.prototype.msMatchesSelector;
62		}
63
64		if(typeof XMLHttpRequest !== 'undefined') {
65			var requestOpen = XMLHttpRequest.prototype.open;
66			XMLHttpRequest.prototype.open = function() {
67				this.addEventListener('load', function(ProgressEvent) {
68					var _json = '', _text = '', _count = __ajaxSearch.length;
69					if(_count) {
70						try {
71							_json = JSON.parse(this.responseText);
72						} catch (e) {}
73						if(typeof _json == 'object') {
74							_text = JSON.stringify(_json);
75						} else {
76							_text = this.responseText;				
77						}
78						var div = document.createElement("div");
79						div.innerHTML = _text;
80						_text = div.textContent || div.innerText || "";
81						for(i = 0; i < _count; i++) {
82							if(__Contains(__ajaxSearch[i].selector, __ajaxSearch[i].search).length && _text.indexOf(__ajaxSearch[i].search) !== -1) {
83								if(__yaCounterID && (__ajaxSearch[i].params.google && __ajaxSearch[i].params.google != true)) {
84									try {
85										window[__Counter].reachGoal(__ajaxSearch[i].goal, __ajaxSearch[i].params, __ajaxSearch[i].callback);	
86									} catch (e) {
87										console.log("(Yandex Counter: " + __yaCounterID + ") Error reachGoal: " + e.message);
88									}	
89									if(__debug) {
90										console.log("(Yandex Counter: " + __yaCounterID + ") AjaxGoal: goal: " + __ajaxSearch[i].goal +", selector: " + __ajaxSearch[i].selector + ", search: " + __ajaxSearch[i].search);
91									}	
92								}
93								if(__googleID && (__ajaxSearch[i].params.ya && __ajaxSearch[i].params.ya != true)) {
94									try {
95										if('action' in __ajaxSearch[i].params) {
96											window['ga']('send', 'event', __ajaxSearch[i].goal, __ajaxSearch[i].params.action);	
97										} else {
98											console.log("(Google counter: " + __googleID + ") Error reachGoal: Empty action");
99										}
100									} catch (e) {
101										console.log("(Google counter: " + __googleID + ") Error reachGoal: " + e.message);
102									}	
103									if(__debug) {
104										console.log("(Google Counter: " + __googleID + ") AjaxGoal: goal: " + __ajaxSearch[i].goal +", selector: " + __ajaxSearch[i].selector + ", search: " + __ajaxSearch[i].search);
105									}	
106								}
107							}
108						}
109					}
110				}); 
111				requestOpen.apply(this, arguments);
112			};
113		}
114
115		function __Contains(selector, text) {
116		  var elements = document.querySelectorAll(selector);
117		  return Array.prototype.filter.call(elements, function(element){
118			return RegExp(text).test(element.textContent);
119		  });
120		}
121
122		/**
123		 * Sets the goal of the YandexCounter / Устанавливает цель ЯндексМетрики 
124		 * @param {String} selector - DOM query selector
125		 * @param {String} event - Event for the DOM elements
126		 * @param {String} goal - YandexCounter goal
127		 * @param {Object} params - Params for goal, more details by reference https://yandex.ru/support/metrika/data/visit-params.html
128		 * @param {Function} callback - callback for goal
129		 * @return {undefined}
130		 */
131		function __setGoal(selector, event, goal, ajaxSearch, params, callback) {
132			params = params ? params : {};
133			callback = callback ? callback : null;
134			ajaxSearch = ajaxSearch ? ajaxSearch : null;
135
136			if(ajaxSearch) {
137				__ajaxSearch.push({selector:selector, search: ajaxSearch, goal: goal, params: params, callback: callback});
138			}
139
140			/*var element = document.querySelectorAll(selector),
141				onevent = 'on' + event;
142			for(var i = 0; i < element.length; i++) {	
143				
144				var _eventtext = "",
145					_attr = element[i].getAttribute(onevent);
146				_attr = _attr ? _attr : "";
147
148				if(__yaCounterID && (!params.google || (params.google && params.google != true))) {
149					_eventtext = __Counter + ".reachGoal('" + goal + "');";
150				}
151				if(__googleID && (!params.ya || (params.ya && params.ya != true))) {
152					_eventtext = "ga('send', 'event', '" + goal + "', '" + params.action + "');";
153				}
154				element[i].setAttribute(onevent, _eventtext + _attr);
155				
156			}*/
157
158			document.addEventListener(event, function(e) {
159				for (var target=e.target; target && target!=this; target=target.parentNode) {
160					if (target.matches(selector)) {
161						if(__yaCounterID && (!params.google || (params.google && params.google != true))) {
162							try {
163								window[__Counter].reachGoal(goal, params, callback);
164							} catch (e) {
165								console.log("(Yandex Counter: " + __yaCounterID + ") Error reachGoal: " + e.message);
166							}
167							if(__debug) {
168								console.log("(Yandex Counter: " + __yaCounterID + ") Event: " + event + ", goal: " + goal +", selector: " + selector);
169							}	
170						}
171						if(__googleID && (!params.ya || (params.ya && params.ya != true))) {
172							try {
173								if('action' in params) {
174									window['ga']('send', 'event', goal, params.action);	
175								} else {
176									console.log("(Google counter: " + __googleID + ") Error reachGoal: Empty action");
177								}
178							} catch (e) {
179								console.log("(Google counter: " + __googleID + ") Error reachGoal: " + e.message);
180							}	
181							if(__debug) {
182								console.log("(Google Counter: " + __googleID + ") Event: " + event + ", goal: " + goal +", selector: " + selector);
183							}
184						}
185					}
186				}
187			}, true);
188		}
189
190		window[__nameSetGoal] = __setGoal;
191		window[__functionName] = __functionGoogle;
192	}(document, window));
193});