https://endeavors.org/wp-content/plugins/gf-ajax-bridge/assets/js/gf-ajax-bridge.js?v=4&ver=1.0.0

1(function($) {
2    'use strict';
3    
4    $(document).ready(function() {
5        $('form[data-gf-ajax]').each(function() {
6            initAjaxForm($(this));
7            console.log('Initialized AJAX form:', this);
8        });
9    });
10    
11    function hasGravityFormsRecaptcha($form) {
12        if ($form.find('.ginput_recaptcha, .gfield_recaptcha').length > 0) {
13            return true;
14        }
15        if (typeof gform !== 'undefined' && gform.recaptcha) {
16            return true;
17        }
18        if ($('script[src*="recaptcha"]').length > 0 && typeof gform !== 'undefined') {
19            return true;
20        }
21        return false;
22    }
23    
24    function initAjaxForm($form) {
25        const formId = $form.data('gf-ajax');
26        
27        $form.on('submit', function(e) {
28            e.preventDefault();
29            
30            if (hasGravityFormsRecaptcha($form)) {
31                submitForm($form, formId, '');
32                return;
33            }
34            
35            if (typeof gfAjaxBridge !== 'undefined' && gfAjaxBridge.recaptchaSiteKey && typeof grecaptcha !== 'undefined') {
36                grecaptcha.ready(function() {
37                    grecaptcha.execute(gfAjaxBridge.recaptchaSiteKey, {
38                        action: 'form_submit'
39                    }).then(function(token) {
40                        submitForm($form, formId, token);
41                    }).catch(function(error) {
42                        console.error('reCAPTCHA execution failed:', error);
43                        submitForm($form, formId, '');
44                    });
45                });
46            } else {
47                submitForm($form, formId, '');
48            }
49        });
50    }
51    
52    function submitForm($form, formId, recaptchaToken = '') {
53        const formDataPayload = new FormData();
54        
55        // 1. Append Core Action Meta
56        formDataPayload.append('action', 'gf_ajax_submit');
57        formDataPayload.append('nonce', typeof gfAjaxBridge !== 'undefined' ? gfAjaxBridge.nonce : '');
58        formDataPayload.append('form_id', formId);
59        formDataPayload.append('recaptcha_token', recaptchaToken);
60
61        // 2. Loop through all fields and append to FormData
62        $form.find('input, select, textarea').each(function() {
63            const $field = $(this);
64            const name = $field.attr('name');
65            const type = $field.attr('type');
66
67            if (!name) return;
68
69            if (type === 'checkbox') {
70                if ($field.is(':checked')) {
71                    formDataPayload.append(`form_data[${name}][]`, $field.val());
72                }
73            } else if (type === 'radio') {
74                if ($field.is(':checked')) {
75                    formDataPayload.append(`form_data[${name}]`, $field.val());
76                }
77            } else if (type === 'file') {
78                if ($field[0].files && $field[0].files.length > 0) {
79                    $.each($field[0].files, function(i, file) {
80                        // Clean bracket wrappers if present (e.g. form_data[input_13] -> input_13)
81                        let cleanName = name;
82                        if (cleanName.includes('[')) {
83                            const match = cleanName.match(/\[(.*?)\]/);
84                            if (match && match[1]) {
85                                cleanName = match[1];
86                            }
87                        }
88                        // Append strictly ONCE using the direct field key to avoid duplicate temporary files
89                        formDataPayload.append(cleanName, file);
90                    });
91                }
92            } else {
93                const value = $field.val();
94                if (value !== '' && value !== null) {
95                    formDataPayload.append(`form_data[${name}]`, value);
96                }
97            }
98        });
99
100        // Toggle Loading State
101        const $submitBtn = $form.find('[type="submit"]');
102        const originalText = $submitBtn.text();
103        $submitBtn.prop('disabled', true).text('Submitting...');
104
105        // 3. Submit Payload via jQuery AJAX
106        $.ajax({
107            url: typeof gfAjaxBridge !== 'undefined' ? gfAjaxBridge.ajaxUrl : '',
108            type: 'POST',
109            data: formDataPayload,
110            processData: false, // Required for binary file uploads
111            contentType: false, // Required for multipart boundaries
112            success: function(response) {
113                if (response.success) {
114                    if (typeof showMessage === 'function') {
115                        showMessage($form, 'success', response.data.message || 'Form submitted successfully!');
116                    } else {
117                        alert(response.data.message || 'Form submitted successfully!');
118                    }
119                    $form[0].reset();
120                    
121                    // Reset UI dropzone preview state if present
122                    const uploadPrompt = document.getElementById('uploadPrompt');
123                    const filePreview = document.getElementById('filePreview');
124                    if (uploadPrompt && filePreview) {
125                        uploadPrompt.classList.remove('hidden');
126                        filePreview.classList.add('hidden');
127                    }
128
129                    $form.trigger('gfAjaxSuccess', [response.data]);
130                } else {
131                    if (typeof showMessage === 'function') {
132                        showMessage($form, 'error', response.data.message || 'An error occurred.');
133                    } else {
134                        alert(response.data.message || 'An error occurred.');
135                    }
136                    $form.trigger('gfAjaxError', [response.data]);
137                }
138            },
139            error: function(xhr, status, error) {
140                console.error('AJAX Error:', xhr.responseText);
141                if (typeof showMessage === 'function') {
142                    showMessage($form, 'error', 'Network error. Please try again.');
143                }
144                $form.trigger('gfAjaxError', [{ message: 'Network error', xhr: xhr }]);
145            },
146            complete: function() {
147                $submitBtn.prop('disabled', false).text(originalText);
148            }
149        });
150    }
151})(jQuery);