https://www.fiveflagscenter.com/JS/Google/Recaptcha/recaptchaHelpers.js?sv=8.6.3

1
2(function ($) {
3
4    var captchaLibraryLoaded = false;
5
6    var captchas = [];
7
8    function captcha(container, siteKey, verifyCallback, expiredCallback) {
9
10        this.container = container;
11        this.siteKey = siteKey;
12        this.verifyCallback = verifyCallback;
13        this.expiredCallback = expiredCallback;
14        this.recaptcha = null;
15
16    }
17
18    //Constructor
19    $.fn.generalRecaptcha = function (options) {
20
21        var cap = new captcha($(this), options.siteKey, options.verifyCallback, options.expiredCallback);
22        captchas.push(cap);
23
24        if (captchaLibraryLoaded) {
25            renderCaptcha(cap)
26        }
27
28    };
29
30    //Private
31
32    function renderCaptcha(captcha){
33        captcha.recaptcha = grecaptcha.render(captcha.container[0], {
34            sitekey: captcha.siteKey,
35            callback: captcha.verifyCallback,
36            'expired-callback': captcha.expiredCallback
37        })
38    }
39
40    //Add global function for callback after recaptcha library loads
41    window.recaptchaCallBack = function () {
42
43        captchaLibraryLoaded = true;
44
45        $.each(captchas, function (c) {
46
47            var captcha = captchas[c];
48
49            if (captcha.recaptcha == null) {
50                renderCaptcha(captcha);
51            }
52
53        });
54    }
55
56})(jQuery);