https://www.scottishbadgers.org.uk/wp-content/plugins/paid-member-…/recaptcha/assets/js/recaptcha-v3.js

1/*
2 * Callback that is executed when Google's reCaptcha script loads
3 *
4 */
5pms_recaptcha_callback = function() {
6
7    if( typeof window.pmsRecaptchaCallbackExecuted == "undefined" ){//see if we executed this before
8
9        if( window.pms_recaptcha && window.pms_recaptcha.pms_recaptcha_target_forms && window.pms_recaptcha.pms_recaptcha_target_forms.length > 0 )
10            jQuery(document).off('submit', window.pms_recaptcha.pms_recaptcha_target_forms );
11
12        jQuery( jQuery( ".pms-recaptcha" ).closest("form") ).each(function() {
13
14            this.addEventListener("submit", pms_initialize_recaptcha_v3 );
15
16        });
17        window.pmsRecaptchaCallbackExecuted = true; // we use this to make sure we only run the callback once
18    }
19
20};
21
22async function pms_initialize_recaptcha_v3( event = null, current_form = null ){
23
24    if( event ){
25        event.preventDefault();
26        event.stopPropagation();
27    }
28    
29    let currentForm = this
30
31    if( current_form != null && current_form && current_form[0] ){
32        currentForm = current_form[0]
33    }
34
35    /* Call the disable_form_submit_button function before submitting the form */
36    if (typeof disable_form_submit_button === "function") {
37        disable_form_submit_button(currentForm);
38    }
39
40    return new Promise((resolve) => {
41        grecaptcha.ready(async function() {
42
43            var recaptcha_field = jQuery('.pms-recaptcha', currentForm )
44
45            if( !recaptcha_field[0] || !recaptcha_field[0]['dataset'] || !recaptcha_field[0]['dataset']['sitekey'] ){
46                if( event )
47                    currentForm.submit();
48                else
49                    return true;
50            }
51
52            var sitekey = recaptcha_field[0]['dataset']['sitekey'];
53
54            let token = await grecaptcha.execute(sitekey, {action: "submit"}).then(function(token) {
55
56                let recaptchaResponse = currentForm.elements["g-recaptcha-response"];
57                jQuery(recaptchaResponse).val(token); // Set the recaptcha response
58
59                if( token === false ){
60                    if( event )
61                        return pmsRecaptchaInitializationError();
62                    else
63                        return false;
64                }
65
66                var submitForm = true
67
68                /* don't submit form if PMS gateway is Stripe */
69                if( jQuery(".pms_pay_gate[type=radio]").length > 0 ){
70                    jQuery(".pms_pay_gate").each( function(){
71                        if( jQuery(this).is(":checked") && !jQuery(this).is(":disabled") && ( jQuery(this).val() == "stripe_connect" || jQuery(this).val() == "stripe_intents" || jQuery(this).val() == "stripe" || jQuery(this).val() == "paypal_connect" || jQuery(this).val() == "authorize_net" ) )
72                            submitForm = false
73                    })
74                } else if( jQuery(".pms_pay_gate[type=hidden]").length > 0 ) {
75
76                    if( !jQuery(".pms_pay_gate[type=hidden]").is(":disabled") && ( jQuery(".pms_pay_gate[type=hidden]").val() == "stripe_connect" || jQuery(".pms_pay_gate[type=hidden]").val() == "stripe_intents" || jQuery(".pms_pay_gate[type=hidden]").val() == "stripe" || jQuery(".pms_pay_gate[type=hidden]").val() == "paypal_connect" || jQuery(".pms_pay_gate[type=hidden]").val() == "authorize_net" ) )
77                        submitForm = false
78                }
79
80                if( submitForm ){
81
82                    /* make sure the data we use to identify the default wp-login form is also submitted */
83                    if ( currentForm['wp-submit'] && currentForm['wp-submit'].value !== 0 ){
84                        var input = document.createElement("input");
85                            input.setAttribute('type', 'hidden');
86                            input.setAttribute('name', 'wp-submit');
87                            input.setAttribute('value', currentForm['wp-submit']['value'] ?? '' );
88
89                        currentForm.appendChild(input);
90                    }
91
92                    currentForm.submit();
93                } else {
94                    // jQuery(document).trigger( "pms_v3_recaptcha_success", jQuery( ".pms-form-submit input[type=\'submit\']", recaptchaResponse.closest("form") ) );
95                    jQuery(document).trigger( "pms_v3_recaptcha_success", currentForm.elements["pms_register"] );
96                    // return true;
97                }
98
99                resolve( token );
100
101            });
102
103        });
104    });
105
106}
107
108/* the callback function for when the captcha does not load propperly, maybe network problem or wrong keys  */
109function pmsRecaptchaInitializationError(){
110
111    window.pmsRecaptchaInitError = true;
112
113    var nonce = jQuery( ".pms-recaptcha" )[0]['dataset']['nonce'];
114
115    //add a captcha field so we do not just let the form submit if we do not have a captcha response
116    jQuery( ".pms-recaptcha" ).after( '<input type="hidden" id="pms_recaptcha_load_error" name="pms_recaptcha_load_error" value=' + nonce + '/>' );
117
118    /* make sure that if the invisible recaptcha did not load properly ( network error or wrong keys ) we can still submit the form */
119    jQuery("input[type=\'submit\']", jQuery( ".pms-recaptcha" ).closest("form") ).on("click", function(e){
120        jQuery(this).closest("form").submit();
121    });
122
123}
124
125jQuery( window ).on( "load", function () {   
126
127    // Initialize with a delay
128    setTimeout(function() {
129        pms_recaptcha_callback();
130    }, 500);
131
132} );