class-form-access-control.php
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class-form-captcha-handler.php
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class-form-controller.php
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class-form-email-config-check.php
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class-form-email-handler.php
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class-form-exporter.php
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class-form-field-validator.php
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class-form-file-handler.php
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class-form-google-auth.php
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class-form-math-parser.php
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class-form-permissions.php
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class-form-submission-cpt.php
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class-form-submission-handler.php
2 weeks ago
class-form-controller.php
1969 lines
| 1 | <?php |
| 2 | |
| 3 | namespace SuperbAddons\Gutenberg\Form; |
| 4 | |
| 5 | defined('ABSPATH') || exit(); |
| 6 | |
| 7 | use SuperbAddons\Config\Capabilities; |
| 8 | use SuperbAddons\Data\Controllers\RestController; |
| 9 | |
| 10 | class FormController |
| 11 | { |
| 12 | const SUBMIT_ROUTE = '/form/submit'; |
| 13 | const NONCE_ROUTE = '/form/nonce'; |
| 14 | const SUBMISSIONS_ROUTE = '/form/submissions'; |
| 15 | const SUBMISSIONS_ITEM_ROUTE = '/form/submissions/(?P<id>\d+)'; |
| 16 | const SUBMISSIONS_BULK_DELETE_ROUTE = '/form/submissions/bulk'; |
| 17 | const SUBMISSIONS_COUNT_ROUTE = '/form/submissions/count'; |
| 18 | const SUBMISSIONS_MARK_READ_ROUTE = '/form/submissions/(?P<id>\d+)/read'; |
| 19 | const SUBMISSIONS_MARK_UNREAD_ROUTE = '/form/submissions/(?P<id>\d+)/unread'; |
| 20 | const SUBMISSIONS_BULK_STATUS_ROUTE = '/form/submissions/bulk-status'; |
| 21 | const SUBMISSIONS_FORMS_ROUTE = '/form/submissions/forms'; |
| 22 | const FORM_DELETE_ROUTE = '/form/(?P<form_id>[a-zA-Z0-9_-]+)'; |
| 23 | const MAILCHIMP_LISTS_ROUTE = '/form/integrations/mailchimp/lists'; |
| 24 | const BREVO_LISTS_ROUTE = '/form/integrations/brevo/lists'; |
| 25 | const CAPTCHA_STATUS_ROUTE = '/form/captcha/status'; |
| 26 | const SUBMISSIONS_STAR_ROUTE = '/form/submissions/(?P<id>\d+)/star'; |
| 27 | const SUBMISSIONS_UNSTAR_ROUTE = '/form/submissions/(?P<id>\d+)/unstar'; |
| 28 | const SUBMISSIONS_BULK_STAR_ROUTE = '/form/submissions/bulk-star'; |
| 29 | const SUBMISSIONS_RESEND_EMAIL_ROUTE = '/form/submissions/(?P<id>\d+)/resend-email'; |
| 30 | const EXPORT_ROUTE = '/form/(?P<form_id>[a-zA-Z0-9_-]+)/export'; |
| 31 | const FILE_DOWNLOAD_ROUTE = '/form/submissions/(?P<id>\d+)/file/(?P<field_id>[a-zA-Z0-9_-]+)/(?P<index>\d+)'; |
| 32 | const NONCE_ACTION = 'superb_form_submit'; |
| 33 | |
| 34 | const SUBMISSIONS_NOT_SPAM_ROUTE = '/form/submissions/(?P<id>\d+)/not-spam'; |
| 35 | const SUBMISSIONS_SPAM_COUNT_ROUTE = '/form/(?P<form_id>[a-zA-Z0-9_-]+)/spam-count'; |
| 36 | const RETRY_INTEGRATION_ROUTE = '/form/submissions/(?P<id>\d+)/retry-integration'; |
| 37 | |
| 38 | // Phase 3: Notes |
| 39 | const SUBMISSIONS_NOTES_ROUTE = '/form/submissions/(?P<id>\d+)/notes'; |
| 40 | const SUBMISSIONS_NOTES_DELETE_ROUTE = '/form/submissions/(?P<id>\d+)/notes/(?P<index>\d+)'; |
| 41 | |
| 42 | // Phase 3: Field preferences |
| 43 | const FIELDS_SAVE_ROUTE = '/form/fields'; |
| 44 | const FIELDS_GET_ROUTE = '/form/fields/(?P<form_id>[a-zA-Z0-9_-]+)'; |
| 45 | |
| 46 | // Integrations: Webhook, Google Sheets, Slack |
| 47 | const WEBHOOK_TEST_ROUTE = '/form/webhook/test'; |
| 48 | const WEBHOOK_SECRET_ROUTE = '/form/(?P<form_id>[a-zA-Z0-9_-]+)/webhook-secret'; |
| 49 | const GOOGLE_SHEETS_STATUS_ROUTE = '/form/integrations/google-sheets/status'; |
| 50 | const GOOGLE_SHEETS_TEST_ROUTE = '/form/integrations/google-sheets/test'; |
| 51 | const SLACK_TEST_ROUTE = '/form/integrations/slack/test'; |
| 52 | |
| 53 | public static function Initialize() |
| 54 | { |
| 55 | FormSubmissionCPT::Initialize(); |
| 56 | FormRegistry::Initialize(); |
| 57 | FormAccessControl::Initialize(); |
| 58 | |
| 59 | // Schedule spam auto-purge cron |
| 60 | FormSubmissionHandler::ScheduleSpamPurge(); |
| 61 | add_action(FormSubmissionHandler::SPAM_PURGE_HOOK, array('SuperbAddons\Gutenberg\Form\FormSubmissionHandler', 'PurgeOldSpam')); |
| 62 | |
| 63 | // Schedule data retention auto-purge cron |
| 64 | FormSubmissionHandler::ScheduleRetentionPurge(); |
| 65 | add_action(FormSubmissionHandler::RETENTION_PURGE_HOOK, array('SuperbAddons\Gutenberg\Form\FormSubmissionHandler', 'PurgeOldSubmissions')); |
| 66 | |
| 67 | // Clean up uploaded files whenever a submission is permanently deleted, |
| 68 | // including deletions that bypass FormSubmissionHandler::Delete() (WP |
| 69 | // admin, WP-CLI, trash auto-empty, other plugins). |
| 70 | add_action('before_delete_post', array('SuperbAddons\Gutenberg\Form\FormSubmissionHandler', 'OnDeletePost'), 10, 2); |
| 71 | |
| 72 | RestController::AddRoute(self::NONCE_ROUTE, array( |
| 73 | 'methods' => 'GET', |
| 74 | 'permission_callback' => '__return_true', |
| 75 | 'callback' => array(__CLASS__, 'NonceCallback'), |
| 76 | )); |
| 77 | |
| 78 | RestController::AddRoute(self::SUBMIT_ROUTE, array( |
| 79 | 'methods' => 'POST', |
| 80 | 'permission_callback' => '__return_true', |
| 81 | 'callback' => array(__CLASS__, 'SubmitCallback'), |
| 82 | )); |
| 83 | |
| 84 | // View permission: list submissions, view forms, counts, fields, file downloads |
| 85 | RestController::AddRoute(self::SUBMISSIONS_ROUTE, array( |
| 86 | 'methods' => 'GET', |
| 87 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 88 | 'callback' => array(__CLASS__, 'GetSubmissionsCallback'), |
| 89 | )); |
| 90 | |
| 91 | RestController::AddRoute(self::SUBMISSIONS_COUNT_ROUTE, array( |
| 92 | 'methods' => 'GET', |
| 93 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 94 | 'callback' => array(__CLASS__, 'GetSubmissionsCountCallback'), |
| 95 | )); |
| 96 | |
| 97 | RestController::AddRoute(self::SUBMISSIONS_FORMS_ROUTE, array( |
| 98 | 'methods' => 'GET', |
| 99 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 100 | 'callback' => array(__CLASS__, 'GetSubmissionsFormsCallback'), |
| 101 | )); |
| 102 | |
| 103 | RestController::AddRoute(self::SUBMISSIONS_MARK_READ_ROUTE, array( |
| 104 | 'methods' => 'POST', |
| 105 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 106 | 'callback' => array(__CLASS__, 'MarkSubmissionReadCallback'), |
| 107 | )); |
| 108 | |
| 109 | RestController::AddRoute(self::SUBMISSIONS_MARK_UNREAD_ROUTE, array( |
| 110 | 'methods' => 'POST', |
| 111 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 112 | 'callback' => array(__CLASS__, 'MarkSubmissionUnreadCallback'), |
| 113 | )); |
| 114 | |
| 115 | RestController::AddRoute(self::SUBMISSIONS_BULK_STATUS_ROUTE, array( |
| 116 | 'methods' => 'POST', |
| 117 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 118 | 'callback' => array(__CLASS__, 'BulkUpdateStatusCallback'), |
| 119 | )); |
| 120 | |
| 121 | RestController::AddRoute(self::FILE_DOWNLOAD_ROUTE, array( |
| 122 | 'methods' => 'GET', |
| 123 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 124 | 'callback' => array(__CLASS__, 'ServeFileCallback'), |
| 125 | )); |
| 126 | |
| 127 | RestController::AddRoute(self::SUBMISSIONS_RESEND_EMAIL_ROUTE, array( |
| 128 | 'methods' => 'POST', |
| 129 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 130 | 'callback' => array(__CLASS__, 'ResendEmailCallback'), |
| 131 | )); |
| 132 | |
| 133 | // Star/unstar: anyone with view permission |
| 134 | RestController::AddRoute(self::SUBMISSIONS_STAR_ROUTE, array( |
| 135 | 'methods' => 'POST', |
| 136 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 137 | 'callback' => array(__CLASS__, 'StarSubmissionCallback'), |
| 138 | )); |
| 139 | |
| 140 | RestController::AddRoute(self::SUBMISSIONS_UNSTAR_ROUTE, array( |
| 141 | 'methods' => 'POST', |
| 142 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 143 | 'callback' => array(__CLASS__, 'UnstarSubmissionCallback'), |
| 144 | )); |
| 145 | |
| 146 | RestController::AddRoute(self::SUBMISSIONS_BULK_STAR_ROUTE, array( |
| 147 | 'methods' => 'POST', |
| 148 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 149 | 'callback' => array(__CLASS__, 'BulkStarCallback'), |
| 150 | )); |
| 151 | |
| 152 | // Delete permission |
| 153 | RestController::AddRoute(self::SUBMISSIONS_ITEM_ROUTE, array( |
| 154 | 'methods' => 'DELETE', |
| 155 | 'permission_callback' => array(__CLASS__, 'DeletePermissionCheck'), |
| 156 | 'callback' => array(__CLASS__, 'DeleteSubmissionCallback'), |
| 157 | )); |
| 158 | |
| 159 | RestController::AddRoute(self::SUBMISSIONS_BULK_DELETE_ROUTE, array( |
| 160 | 'methods' => 'DELETE', |
| 161 | 'permission_callback' => array(__CLASS__, 'DeletePermissionCheck'), |
| 162 | 'callback' => array(__CLASS__, 'BulkDeleteSubmissionsCallback'), |
| 163 | )); |
| 164 | |
| 165 | // Export permission |
| 166 | RestController::AddRoute(self::EXPORT_ROUTE, array( |
| 167 | 'methods' => 'GET', |
| 168 | 'permission_callback' => array(__CLASS__, 'ExportPermissionCheck'), |
| 169 | 'callback' => array(__CLASS__, 'ExportCallback'), |
| 170 | )); |
| 171 | |
| 172 | // Spam permission |
| 173 | RestController::AddRoute(self::SUBMISSIONS_NOT_SPAM_ROUTE, array( |
| 174 | 'methods' => 'POST', |
| 175 | 'permission_callback' => array(__CLASS__, 'SpamPermissionCheck'), |
| 176 | 'callback' => array(__CLASS__, 'NotSpamCallback'), |
| 177 | )); |
| 178 | |
| 179 | RestController::AddRoute(self::SUBMISSIONS_SPAM_COUNT_ROUTE, array( |
| 180 | 'methods' => 'GET', |
| 181 | 'permission_callback' => array(__CLASS__, 'SpamPermissionCheck'), |
| 182 | 'callback' => array(__CLASS__, 'GetSpamCountCallback'), |
| 183 | )); |
| 184 | |
| 185 | // Notes permission |
| 186 | RestController::AddRoute(self::SUBMISSIONS_NOTES_ROUTE, array( |
| 187 | array( |
| 188 | 'methods' => 'GET', |
| 189 | 'permission_callback' => array(__CLASS__, 'NotesPermissionCheck'), |
| 190 | 'callback' => array(__CLASS__, 'GetNotesCallback'), |
| 191 | ), |
| 192 | array( |
| 193 | 'methods' => 'POST', |
| 194 | 'permission_callback' => array(__CLASS__, 'NotesPermissionCheck'), |
| 195 | 'callback' => array(__CLASS__, 'AddNoteCallback'), |
| 196 | ), |
| 197 | )); |
| 198 | |
| 199 | RestController::AddRoute(self::SUBMISSIONS_NOTES_DELETE_ROUTE, array( |
| 200 | 'methods' => 'DELETE', |
| 201 | 'permission_callback' => array(__CLASS__, 'NotesPermissionCheck'), |
| 202 | 'callback' => array(__CLASS__, 'DeleteNoteCallback'), |
| 203 | )); |
| 204 | |
| 205 | // Admin-only: form deletion, integrations, captcha status, retry integration |
| 206 | RestController::AddRoute(self::FORM_DELETE_ROUTE, array( |
| 207 | 'methods' => 'DELETE', |
| 208 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 209 | 'callback' => array(__CLASS__, 'DeleteFormCallback'), |
| 210 | )); |
| 211 | |
| 212 | RestController::AddRoute(self::MAILCHIMP_LISTS_ROUTE, array( |
| 213 | 'methods' => 'GET', |
| 214 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 215 | 'callback' => array(__CLASS__, 'GetMailchimpListsCallback'), |
| 216 | )); |
| 217 | |
| 218 | RestController::AddRoute(self::BREVO_LISTS_ROUTE, array( |
| 219 | 'methods' => 'GET', |
| 220 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 221 | 'callback' => array(__CLASS__, 'GetBrevoListsCallback'), |
| 222 | )); |
| 223 | |
| 224 | RestController::AddRoute(self::CAPTCHA_STATUS_ROUTE, array( |
| 225 | 'methods' => 'GET', |
| 226 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 227 | 'callback' => array(__CLASS__, 'GetCaptchaStatusCallback'), |
| 228 | )); |
| 229 | |
| 230 | RestController::AddRoute(self::RETRY_INTEGRATION_ROUTE, array( |
| 231 | 'methods' => 'POST', |
| 232 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 233 | 'callback' => array(__CLASS__, 'RetryIntegrationCallback'), |
| 234 | )); |
| 235 | |
| 236 | RestController::AddRoute(self::WEBHOOK_TEST_ROUTE, array( |
| 237 | 'methods' => 'POST', |
| 238 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 239 | 'callback' => array(__CLASS__, 'WebhookTestCallback'), |
| 240 | )); |
| 241 | |
| 242 | RestController::AddRoute(self::GOOGLE_SHEETS_STATUS_ROUTE, array( |
| 243 | 'methods' => 'GET', |
| 244 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 245 | 'callback' => array(__CLASS__, 'GoogleSheetsStatusCallback'), |
| 246 | )); |
| 247 | |
| 248 | RestController::AddRoute(self::GOOGLE_SHEETS_TEST_ROUTE, array( |
| 249 | 'methods' => 'POST', |
| 250 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 251 | 'callback' => array(__CLASS__, 'GoogleSheetsTestCallback'), |
| 252 | )); |
| 253 | |
| 254 | RestController::AddRoute(self::WEBHOOK_SECRET_ROUTE, array( |
| 255 | 'methods' => array('GET', 'POST', 'DELETE'), |
| 256 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 257 | 'callback' => array(__CLASS__, 'WebhookSecretCallback'), |
| 258 | )); |
| 259 | |
| 260 | RestController::AddRoute(self::SLACK_TEST_ROUTE, array( |
| 261 | 'methods' => 'POST', |
| 262 | 'permission_callback' => array(__CLASS__, 'AdminPermissionCheck'), |
| 263 | 'callback' => array(__CLASS__, 'SlackTestCallback'), |
| 264 | )); |
| 265 | |
| 266 | // Field preferences: anyone with view permission |
| 267 | RestController::AddRoute(self::FIELDS_SAVE_ROUTE, array( |
| 268 | 'methods' => 'POST', |
| 269 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 270 | 'callback' => array(__CLASS__, 'SaveFieldsCallback'), |
| 271 | )); |
| 272 | |
| 273 | RestController::AddRoute(self::FIELDS_GET_ROUTE, array( |
| 274 | 'methods' => 'GET', |
| 275 | 'permission_callback' => array(__CLASS__, 'ViewPermissionCheck'), |
| 276 | 'callback' => array(__CLASS__, 'GetFieldsCallback'), |
| 277 | )); |
| 278 | } |
| 279 | |
| 280 | public static function AdminPermissionCheck() |
| 281 | { |
| 282 | return current_user_can('manage_options'); |
| 283 | } |
| 284 | |
| 285 | public static function ViewPermissionCheck() |
| 286 | { |
| 287 | return FormPermissions::Can('view'); |
| 288 | } |
| 289 | |
| 290 | public static function DeletePermissionCheck() |
| 291 | { |
| 292 | return FormPermissions::Can('delete'); |
| 293 | } |
| 294 | |
| 295 | public static function ExportPermissionCheck() |
| 296 | { |
| 297 | return FormPermissions::Can('export'); |
| 298 | } |
| 299 | |
| 300 | public static function SpamPermissionCheck() |
| 301 | { |
| 302 | return FormPermissions::Can('spam'); |
| 303 | } |
| 304 | |
| 305 | public static function NotesPermissionCheck() |
| 306 | { |
| 307 | return FormPermissions::Can('notes'); |
| 308 | } |
| 309 | |
| 310 | /** |
| 311 | * Return a fresh nonce for form submission. |
| 312 | * This solves cached pages where inline nonces expire. |
| 313 | */ |
| 314 | public static function NonceCallback() |
| 315 | { |
| 316 | return rest_ensure_response(array( |
| 317 | 'nonce' => wp_create_nonce(self::NONCE_ACTION), |
| 318 | )); |
| 319 | } |
| 320 | |
| 321 | /** |
| 322 | * Handle form submission. |
| 323 | */ |
| 324 | public static function SubmitCallback($request) |
| 325 | { |
| 326 | // Detect request format (multipart for file uploads, JSON for text-only) |
| 327 | $content_type = $request->get_content_type(); |
| 328 | $is_multipart = $content_type && isset($content_type['value']) && strpos($content_type['value'], 'multipart/form-data') !== false; |
| 329 | |
| 330 | if ($is_multipart) { |
| 331 | $params = $request->get_body_params(); |
| 332 | } else { |
| 333 | $params = $request->get_json_params(); |
| 334 | } |
| 335 | if (!is_array($params)) { |
| 336 | $params = array(); |
| 337 | } |
| 338 | |
| 339 | $form_id = isset($params['form_id']) ? sanitize_text_field($params['form_id']) : ''; |
| 340 | $fields = isset($params['fields']) && is_array($params['fields']) ? $params['fields'] : array(); |
| 341 | $captcha_token = isset($params['captcha_token']) ? sanitize_text_field($params['captcha_token']) : ''; |
| 342 | // Accept both new (field_ref) and legacy (guard_ts) timing parameter names |
| 343 | $guard_ts = isset($params['field_ref']) ? sanitize_text_field($params['field_ref']) : ''; |
| 344 | if (empty($guard_ts)) { |
| 345 | $guard_ts = isset($params['guard_ts']) ? sanitize_text_field($params['guard_ts']) : ''; |
| 346 | } |
| 347 | $field_env = isset($params['field_env']) ? sanitize_text_field($params['field_env']) : '0'; |
| 348 | |
| 349 | // Verify nonce |
| 350 | $nonce = $request->get_header('X-Superb-Form-Nonce'); |
| 351 | if (!wp_verify_nonce($nonce, self::NONCE_ACTION)) { |
| 352 | return new \WP_REST_Response(array( |
| 353 | 'success' => false, |
| 354 | 'message' => __('Security verification failed. Please refresh and try again.', 'superb-blocks'), |
| 355 | ), 403); |
| 356 | } |
| 357 | |
| 358 | // Rate limiting — fixed 5-minute window per IP |
| 359 | $ip_hash = wp_hash(isset($_SERVER['REMOTE_ADDR']) ? sanitize_text_field(wp_unslash($_SERVER['REMOTE_ADDR'])) : ''); |
| 360 | $rate_key = 'spb_form_rate_' . $ip_hash; |
| 361 | $rate_data = get_transient($rate_key); |
| 362 | $rate_now = time(); |
| 363 | if (is_array($rate_data) && isset($rate_data['count'], $rate_data['expires']) && intval($rate_data['expires']) > $rate_now) { |
| 364 | $rate_count = intval($rate_data['count']); |
| 365 | $rate_expires = intval($rate_data['expires']); |
| 366 | } else { |
| 367 | $rate_count = 0; |
| 368 | $rate_expires = $rate_now + 300; |
| 369 | } |
| 370 | if ($rate_count >= 10) { |
| 371 | return new \WP_REST_Response(array( |
| 372 | 'success' => false, |
| 373 | 'message' => __('Too many submissions. Please try again later.', 'superb-blocks'), |
| 374 | ), 429); |
| 375 | } |
| 376 | set_transient( |
| 377 | $rate_key, |
| 378 | array('count' => $rate_count + 1, 'expires' => $rate_expires), |
| 379 | max(1, $rate_expires - $rate_now) |
| 380 | ); |
| 381 | |
| 382 | // Read captcha type from server-side config (not client-supplied) |
| 383 | $form_data = self::GetFormConfig($form_id); |
| 384 | if ($form_data === null) { |
| 385 | return new \WP_REST_Response(array( |
| 386 | 'success' => false, |
| 387 | 'message' => __('Invalid form.', 'superb-blocks'), |
| 388 | ), 400); |
| 389 | } |
| 390 | $captcha_type = isset($form_data['captcha_type']) ? $form_data['captcha_type'] : 'honeypot'; |
| 391 | |
| 392 | // Server-side honeypot + timing validation |
| 393 | $store_spam = !empty($form_data['store_enabled']) && !empty($form_data['store_spam_enabled']); |
| 394 | if ($captcha_type === 'honeypot') { |
| 395 | $honeypot_key = isset($form_data['honeypot_key']) ? $form_data['honeypot_key'] : ''; |
| 396 | if (!empty($honeypot_key)) { |
| 397 | $hp_value = isset($fields[$honeypot_key]) ? $fields[$honeypot_key] : ''; |
| 398 | $hp_filled = is_array($hp_value) ? count($hp_value) > 0 : trim((string) $hp_value) !== ''; |
| 399 | if ($hp_filled) { |
| 400 | FormSubmissionHandler::IncrementSpamCount($form_id); |
| 401 | if ($store_spam) { |
| 402 | FormSubmissionHandler::StoreSpam($form_id, $fields, 'honeypot'); |
| 403 | } |
| 404 | return new \WP_REST_Response(array( |
| 405 | 'success' => false, |
| 406 | 'message' => __('Spam detected.', 'superb-blocks'), |
| 407 | ), 400); |
| 408 | } |
| 409 | } |
| 410 | // Timing check — reject submissions faster than 3 seconds. |
| 411 | // A non-numeric value means a malformed/forged guard; treat as spam. |
| 412 | if (!empty($guard_ts)) { |
| 413 | if (!ctype_digit($guard_ts)) { |
| 414 | FormSubmissionHandler::IncrementSpamCount($form_id); |
| 415 | if ($store_spam) { |
| 416 | FormSubmissionHandler::StoreSpam($form_id, $fields, 'bot_detection'); |
| 417 | } |
| 418 | return new \WP_REST_Response(array( |
| 419 | 'success' => false, |
| 420 | 'message' => __('Spam detected.', 'superb-blocks'), |
| 421 | ), 400); |
| 422 | } |
| 423 | $elapsed = time() - intval($guard_ts); |
| 424 | if ($elapsed < 3) { |
| 425 | FormSubmissionHandler::IncrementSpamCount($form_id); |
| 426 | if ($store_spam) { |
| 427 | FormSubmissionHandler::StoreSpam($form_id, $fields, 'bot_detection'); |
| 428 | } |
| 429 | return new \WP_REST_Response(array( |
| 430 | 'success' => false, |
| 431 | 'message' => __('Please wait a moment before submitting.', 'superb-blocks'), |
| 432 | ), 400); |
| 433 | } |
| 434 | } |
| 435 | // Reject automated/headless browsers (navigator.webdriver = true) |
| 436 | if ($field_env === '1') { |
| 437 | FormSubmissionHandler::IncrementSpamCount($form_id); |
| 438 | if ($store_spam) { |
| 439 | FormSubmissionHandler::StoreSpam($form_id, $fields, 'bot_detection'); |
| 440 | } |
| 441 | return new \WP_REST_Response(array( |
| 442 | 'success' => false, |
| 443 | 'message' => __('Spam detected.', 'superb-blocks'), |
| 444 | ), 400); |
| 445 | } |
| 446 | } |
| 447 | |
| 448 | // Verify captcha (third-party providers) |
| 449 | $captcha_result = FormCaptchaHandler::Verify($captcha_type, $captcha_token); |
| 450 | if ($captcha_result !== true) { |
| 451 | FormSubmissionHandler::IncrementSpamCount($form_id); |
| 452 | if ($store_spam) { |
| 453 | FormSubmissionHandler::StoreSpam($form_id, $fields, 'captcha'); |
| 454 | } |
| 455 | return new \WP_REST_Response(array( |
| 456 | 'success' => false, |
| 457 | 'message' => is_string($captcha_result) && $captcha_result !== '' |
| 458 | ? $captcha_result |
| 459 | : __('Captcha verification failed. Please try again.', 'superb-blocks'), |
| 460 | ), 400); |
| 461 | } |
| 462 | |
| 463 | // Validate submitted fields against server-side config |
| 464 | $form_fields = isset($form_data['form_fields']) ? $form_data['form_fields'] : array(); |
| 465 | $default_required_message = isset($form_data['required_message']) ? $form_data['required_message'] : ''; |
| 466 | $validation_result = FormFieldValidator::Validate($fields, $form_fields, $default_required_message); |
| 467 | $fields = $validation_result['fields']; |
| 468 | |
| 469 | if (!empty($validation_result['errors'])) { |
| 470 | return new \WP_REST_Response(array( |
| 471 | 'success' => false, |
| 472 | 'message' => __('Please correct the errors below.', 'superb-blocks'), |
| 473 | 'errors' => $validation_result['errors'], |
| 474 | ), 400); |
| 475 | } |
| 476 | |
| 477 | // Type-aware sanitization |
| 478 | $sanitized_fields = array(); |
| 479 | $field_type_lookup = array(); |
| 480 | foreach ($form_fields as $fc) { |
| 481 | if (isset($fc['fieldId'])) { |
| 482 | $field_type_lookup[$fc['fieldId']] = isset($fc['fieldType']) ? $fc['fieldType'] : 'text'; |
| 483 | } |
| 484 | } |
| 485 | foreach ($fields as $key => $value) { |
| 486 | $skey = sanitize_text_field($key); |
| 487 | $ftype = isset($field_type_lookup[$skey]) ? $field_type_lookup[$skey] : 'text'; |
| 488 | |
| 489 | if ($ftype === 'textarea') { |
| 490 | $sanitized_fields[$skey] = sanitize_textarea_field($value); |
| 491 | } elseif ($ftype === 'signature') { |
| 492 | // Signature stores a PNG data URL. sanitize_text_field would mangle the base64. |
| 493 | // Validation already ensures correct format and size in FormFieldValidator. |
| 494 | $prefix = 'data:image/png;base64,'; |
| 495 | if (strpos($value, $prefix) === 0 && strlen($value) <= 500000) { |
| 496 | $sanitized_fields[$skey] = $value; |
| 497 | } else { |
| 498 | $sanitized_fields[$skey] = ''; |
| 499 | } |
| 500 | } else { |
| 501 | $sanitized_fields[$skey] = sanitize_text_field($value); |
| 502 | } |
| 503 | } |
| 504 | |
| 505 | // Recalculate calculated fields server-side (don't trust client values) |
| 506 | foreach ($form_fields as $fc) { |
| 507 | if (isset($fc['fieldType']) && $fc['fieldType'] === 'calculated' && isset($fc['fieldId'])) { |
| 508 | $calc_id = $fc['fieldId']; |
| 509 | $cs = isset($fc['calculatedSettings']) && is_array($fc['calculatedSettings']) |
| 510 | ? $fc['calculatedSettings'] |
| 511 | : array(); |
| 512 | $formula = isset($cs['formula']) ? $cs['formula'] : ''; |
| 513 | $round_result = isset($cs['roundResult']) ? intval($cs['roundResult']) : -1; |
| 514 | |
| 515 | if ($formula !== '') { |
| 516 | $result = FormMathParser::Evaluate($formula, $sanitized_fields, $round_result); |
| 517 | $sanitized_fields[$calc_id] = strval($result); |
| 518 | } |
| 519 | } |
| 520 | } |
| 521 | |
| 522 | // Process file uploads |
| 523 | $file_data = array(); |
| 524 | if (!empty($_FILES['files'])) { |
| 525 | $file_data = FormFileHandler::ProcessUploads($form_fields); |
| 526 | // Merge file metadata into sanitized fields for storage |
| 527 | foreach ($file_data as $fid => $ffiles) { |
| 528 | $sanitized_fields[$fid] = $ffiles; |
| 529 | } |
| 530 | } |
| 531 | |
| 532 | if (empty($sanitized_fields)) { |
| 533 | return new \WP_REST_Response(array( |
| 534 | 'success' => false, |
| 535 | 'message' => __('No fields submitted.', 'superb-blocks'), |
| 536 | ), 400); |
| 537 | } |
| 538 | |
| 539 | // Store submission if enabled |
| 540 | $submission_post_id = 0; |
| 541 | if (!empty($form_data['store_enabled'])) { |
| 542 | $storage_fields = $sanitized_fields; |
| 543 | // Encrypt sensitive fields before storage |
| 544 | foreach ($form_fields as $fc) { |
| 545 | $fid = isset($fc['fieldId']) ? $fc['fieldId'] : ''; |
| 546 | if (!empty($fc['sensitive']) && $fid !== '' && isset($storage_fields[$fid]) && is_string($storage_fields[$fid])) { |
| 547 | $storage_fields[$fid] = FormEncryption::Encrypt($storage_fields[$fid]); |
| 548 | } |
| 549 | } |
| 550 | $submission_post_id = FormSubmissionHandler::Store($form_id, $storage_fields); |
| 551 | if ($submission_post_id === false) { |
| 552 | $submission_post_id = 0; |
| 553 | } |
| 554 | } |
| 555 | |
| 556 | // Send admin notification email |
| 557 | if (!empty($form_data['email_enabled'])) { |
| 558 | $to = !empty($form_data['email_to']) ? $form_data['email_to'] : get_option('admin_email'); |
| 559 | $valid_emails = array_filter(array_map('trim', explode(',', $to)), 'is_email'); |
| 560 | if (!empty($valid_emails)) { |
| 561 | $form_data['email_to'] = implode(',', array_map('sanitize_email', $valid_emails)); |
| 562 | FormEmailHandler::SendAdminNotification($form_data, $sanitized_fields, $submission_post_id); |
| 563 | } |
| 564 | } |
| 565 | |
| 566 | // Send user confirmation |
| 567 | if (!empty($form_data['send_confirmation'])) { |
| 568 | FormEmailHandler::SendConfirmation($form_data, $sanitized_fields, $submission_post_id); |
| 569 | } |
| 570 | |
| 571 | // Send to integrations and track status |
| 572 | self::ProcessIntegrations($form_data, $sanitized_fields, $submission_post_id); |
| 573 | |
| 574 | // Premium hook |
| 575 | do_action('superbaddons_form_after_submit', $form_id, $sanitized_fields, $form_data); |
| 576 | |
| 577 | // No submission post was stored (storage disabled, or Store() failed), |
| 578 | // so the uploaded files have no record tying them to anything and would |
| 579 | // otherwise orphan on disk forever. They have already served the |
| 580 | // notification email, integrations, and the premium hook above, so this |
| 581 | // is the last point at which they are needed. Clean them up now. |
| 582 | if ($submission_post_id === 0 && !empty($file_data)) { |
| 583 | FormFileHandler::DeleteSubmissionFiles($file_data); |
| 584 | } |
| 585 | |
| 586 | $response = array( |
| 587 | 'success' => true, |
| 588 | 'message' => __('Form submitted successfully.', 'superb-blocks'), |
| 589 | ); |
| 590 | |
| 591 | // Include redirect URL from server-side config (not client-supplied) |
| 592 | $success_behavior = isset($form_data['success_behavior']) ? $form_data['success_behavior'] : 'message'; |
| 593 | $redirect_url = isset($form_data['redirect_url']) ? $form_data['redirect_url'] : ''; |
| 594 | if ($success_behavior === 'redirect' && !empty($redirect_url)) { |
| 595 | $response['redirect_url'] = esc_url($redirect_url); |
| 596 | } |
| 597 | |
| 598 | return rest_ensure_response($response); |
| 599 | } |
| 600 | |
| 601 | /** |
| 602 | * Get submissions for a form. |
| 603 | */ |
| 604 | public static function GetSubmissionsCallback($request) |
| 605 | { |
| 606 | $form_id = isset($request['form_id']) ? sanitize_text_field($request['form_id']) : ''; |
| 607 | $page = isset($request['page']) ? intval($request['page']) : 1; |
| 608 | $per_page = isset($request['per_page']) ? intval($request['per_page']) : 20; |
| 609 | $status = isset($request['status']) ? sanitize_text_field($request['status']) : ''; |
| 610 | $starred = isset($request['starred']) ? sanitize_text_field($request['starred']) : ''; |
| 611 | $search = isset($request['search']) ? sanitize_text_field($request['search']) : ''; |
| 612 | $date_after = isset($request['date_after']) ? sanitize_text_field($request['date_after']) : ''; |
| 613 | $date_before = isset($request['date_before']) ? sanitize_text_field($request['date_before']) : ''; |
| 614 | |
| 615 | // Cap per_page to prevent abuse |
| 616 | if ($per_page < 1) { |
| 617 | $per_page = 20; |
| 618 | } |
| 619 | if ($per_page > 100) { |
| 620 | $per_page = 100; |
| 621 | } |
| 622 | |
| 623 | $result = FormSubmissionHandler::GetSubmissions($form_id, $page, $per_page, $status, $starred, $search, $date_after, $date_before); |
| 624 | |
| 625 | // Include counts for the stats bar and filter tabs |
| 626 | if (!empty($form_id)) { |
| 627 | $stats = FormSubmissionHandler::GetFormStats($form_id); |
| 628 | $result['count_total'] = $stats['total']; |
| 629 | $result['count_new'] = $stats['new']; |
| 630 | $result['count_read'] = $stats['total'] - $stats['new']; |
| 631 | $result['count_today'] = $stats['today']; |
| 632 | $result['count_week'] = $stats['this_week']; |
| 633 | } |
| 634 | |
| 635 | // Load form config once (kept as array so downstream !empty()/is_array() checks stay safe) |
| 636 | $attrs = array(); |
| 637 | if (!empty($form_id)) { |
| 638 | $loaded = FormRegistry::GetConfig($form_id); |
| 639 | if (is_array($loaded)) { |
| 640 | $attrs = $loaded; |
| 641 | } |
| 642 | } |
| 643 | |
| 644 | // Include field labels from form config |
| 645 | $field_labels = array(); |
| 646 | if (!empty($attrs['formFields']) && is_array($attrs['formFields'])) { |
| 647 | foreach ($attrs['formFields'] as $field) { |
| 648 | if (isset($field['fieldId']) && isset($field['label'])) { |
| 649 | $field_labels[$field['fieldId']] = $field['label']; |
| 650 | } |
| 651 | } |
| 652 | } |
| 653 | |
| 654 | $result['field_labels'] = $field_labels; |
| 655 | |
| 656 | // Build sensitive field lookup and decrypt stored values |
| 657 | $form_fields_config = (!empty($attrs['formFields']) && is_array($attrs['formFields'])) ? $attrs['formFields'] : array(); |
| 658 | $pending_delete = !empty($form_id) && empty($form_fields_config) && FormRegistry::IsPendingDelete($form_id); |
| 659 | $sensitive_fields = array(); |
| 660 | foreach ($form_fields_config as $field) { |
| 661 | if (!empty($field['sensitive']) && !empty($field['fieldId'])) { |
| 662 | $sensitive_fields[] = $field['fieldId']; |
| 663 | } |
| 664 | } |
| 665 | // Pass 1 (pending_delete only): discover sensitive fields across ALL submissions |
| 666 | // by encryption prefix before we decrypt anything. Without this, a submission whose |
| 667 | // plaintext predates encryption would leak unmasked while later encrypted rows mask correctly. |
| 668 | if ($pending_delete) { |
| 669 | foreach ($result['submissions'] as $sub) { |
| 670 | if (empty($sub['fields']) || !is_array($sub['fields'])) { |
| 671 | continue; |
| 672 | } |
| 673 | foreach ($sub['fields'] as $fid => $value) { |
| 674 | if (FormEncryption::IsEncrypted($value) && !in_array($fid, $sensitive_fields, true)) { |
| 675 | $sensitive_fields[] = $fid; |
| 676 | } |
| 677 | } |
| 678 | } |
| 679 | } |
| 680 | // Pass 2: decrypt and mask using the complete sensitive_fields list |
| 681 | $can_view_sensitive = FormPermissions::Can('sensitive'); |
| 682 | foreach ($result['submissions'] as &$sub) { |
| 683 | $sub['fields'] = self::DecryptSubmissionFields($form_fields_config, $sub['fields'], $pending_delete); |
| 684 | if (!$can_view_sensitive && !empty($sensitive_fields)) { |
| 685 | foreach ($sensitive_fields as $sfid) { |
| 686 | if (isset($sub['fields'][$sfid]) && is_string($sub['fields'][$sfid]) && $sub['fields'][$sfid] !== '') { |
| 687 | $sub['fields'][$sfid] = str_repeat("\xE2\x80\xA2", 8); |
| 688 | } |
| 689 | } |
| 690 | } |
| 691 | // File fields: expose only display metadata. The stored server path |
| 692 | // and direct URL stay server-side; downloads go through the |
| 693 | // permission-checked file download route. |
| 694 | foreach ($sub['fields'] as $ffid => $fvalue) { |
| 695 | if (!is_array($fvalue)) { |
| 696 | continue; |
| 697 | } |
| 698 | foreach ($fvalue as $fi => $fmeta) { |
| 699 | if (is_array($fmeta)) { |
| 700 | $sub['fields'][$ffid][$fi] = array( |
| 701 | 'name' => isset($fmeta['name']) ? $fmeta['name'] : '', |
| 702 | 'size' => isset($fmeta['size']) ? $fmeta['size'] : 0, |
| 703 | 'type' => isset($fmeta['type']) ? $fmeta['type'] : '', |
| 704 | ); |
| 705 | } |
| 706 | } |
| 707 | } |
| 708 | } |
| 709 | unset($sub); |
| 710 | $result['sensitive_fields'] = $sensitive_fields; |
| 711 | $result['can_view_sensitive'] = $can_view_sensitive; |
| 712 | |
| 713 | // Include email notification flags for the panel UI |
| 714 | $result['email_enabled'] = !empty($attrs['emailEnabled']); |
| 715 | $result['send_confirmation'] = !empty($attrs['sendConfirmation']); |
| 716 | |
| 717 | // Include spam data |
| 718 | if (!empty($form_id)) { |
| 719 | $result['spam_count'] = FormSubmissionHandler::GetSpamCount($form_id); |
| 720 | $result['spam_submission_count'] = FormSubmissionHandler::GetSpamSubmissionCount($form_id); |
| 721 | $result['store_spam_enabled'] = !empty($attrs['storeSpamEnabled']); |
| 722 | } |
| 723 | |
| 724 | // Include integration flags for retry buttons |
| 725 | $result['mailchimp_enabled'] = !empty($attrs['mailchimpEnabled']); |
| 726 | $result['brevo_enabled'] = !empty($attrs['brevoEnabled']); |
| 727 | |
| 728 | // Phase 3: Include field preferences for current user |
| 729 | if (!empty($form_id)) { |
| 730 | $user_id = get_current_user_id(); |
| 731 | $field_prefs = FormSubmissionHandler::GetFieldPreference($user_id, $form_id); |
| 732 | $result['field_preferences'] = $field_prefs; |
| 733 | } |
| 734 | |
| 735 | // Phase 3: Include current user ID for notes permission |
| 736 | $result['current_user_id'] = get_current_user_id(); |
| 737 | |
| 738 | // Phase 4: Include current user's form permissions |
| 739 | $result['permissions'] = FormPermissions::GetCurrentUserPermissions(); |
| 740 | |
| 741 | return rest_ensure_response($result); |
| 742 | } |
| 743 | |
| 744 | /** |
| 745 | * Resend an email notification for an existing submission. |
| 746 | */ |
| 747 | public static function ResendEmailCallback($request) |
| 748 | { |
| 749 | $id = intval($request['id']); |
| 750 | $params = $request->get_json_params(); |
| 751 | $type = isset($params['type']) ? sanitize_text_field($params['type']) : ''; |
| 752 | |
| 753 | if (!in_array($type, array('admin', 'user'), true)) { |
| 754 | return new \WP_REST_Response(array( |
| 755 | 'success' => false, |
| 756 | 'message' => __('Invalid email type.', 'superb-blocks'), |
| 757 | ), 400); |
| 758 | } |
| 759 | |
| 760 | $post = get_post($id); |
| 761 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 762 | return new \WP_REST_Response(array( |
| 763 | 'success' => false, |
| 764 | 'message' => __('Submission not found.', 'superb-blocks'), |
| 765 | ), 404); |
| 766 | } |
| 767 | |
| 768 | $form_id = get_post_meta($id, '_spb_form_id', true); |
| 769 | $form_data = self::GetFormConfig($form_id); |
| 770 | if ($form_data === null) { |
| 771 | return new \WP_REST_Response(array( |
| 772 | 'success' => false, |
| 773 | 'message' => __('Form configuration not found.', 'superb-blocks'), |
| 774 | ), 404); |
| 775 | } |
| 776 | |
| 777 | if ($type === 'admin' && empty($form_data['email_enabled'])) { |
| 778 | return new \WP_REST_Response(array( |
| 779 | 'success' => false, |
| 780 | 'message' => __('Admin notification is not enabled for this form.', 'superb-blocks'), |
| 781 | ), 400); |
| 782 | } |
| 783 | if ($type === 'user' && empty($form_data['send_confirmation'])) { |
| 784 | return new \WP_REST_Response(array( |
| 785 | 'success' => false, |
| 786 | 'message' => __('User notification is not enabled for this form.', 'superb-blocks'), |
| 787 | ), 400); |
| 788 | } |
| 789 | |
| 790 | $fields = get_post_meta($id, '_spb_form_fields', true); |
| 791 | if (!is_array($fields)) { |
| 792 | $fields = array(); |
| 793 | } |
| 794 | |
| 795 | $fields = self::DecryptSubmissionFields($form_data['form_fields'], $fields); |
| 796 | |
| 797 | if ($type === 'admin') { |
| 798 | $result = FormEmailHandler::SendAdminNotification($form_data, $fields, $id); |
| 799 | } else { |
| 800 | $result = FormEmailHandler::SendConfirmation($form_data, $fields, $id); |
| 801 | } |
| 802 | |
| 803 | if ($result) { |
| 804 | // Return updated email status |
| 805 | $email_status = get_post_meta($id, '_spb_form_email_status', true); |
| 806 | return rest_ensure_response(array( |
| 807 | 'success' => true, |
| 808 | 'email_status' => is_array($email_status) ? $email_status : array(), |
| 809 | )); |
| 810 | } |
| 811 | |
| 812 | return new \WP_REST_Response(array( |
| 813 | 'success' => false, |
| 814 | 'message' => __('Failed to send email.', 'superb-blocks'), |
| 815 | ), 500); |
| 816 | } |
| 817 | |
| 818 | /** |
| 819 | * Export submissions as CSV. |
| 820 | */ |
| 821 | public static function ExportCallback($request) |
| 822 | { |
| 823 | $form_id = sanitize_key($request['form_id']); |
| 824 | if (empty($form_id)) { |
| 825 | return new \WP_REST_Response(array( |
| 826 | 'success' => false, |
| 827 | 'message' => __('Invalid form ID.', 'superb-blocks'), |
| 828 | ), 400); |
| 829 | } |
| 830 | |
| 831 | $attrs = FormRegistry::GetConfig($form_id); |
| 832 | $form_fields = (!empty($attrs) && is_array($attrs) && !empty($attrs['formFields'])) ? $attrs['formFields'] : array(); |
| 833 | $pending_delete = empty($form_fields) && FormRegistry::IsPendingDelete($form_id); |
| 834 | |
| 835 | $include_sensitive = isset($request['include_sensitive']) && $request['include_sensitive'] === '1' && FormPermissions::Can('sensitive'); |
| 836 | $include_notes = isset($request['include_notes']) && $request['include_notes'] === '1' && FormPermissions::Can('notes'); |
| 837 | $status = isset($request['status']) ? sanitize_text_field($request['status']) : ''; |
| 838 | $starred = isset($request['starred']) ? sanitize_text_field($request['starred']) : ''; |
| 839 | $search = isset($request['search']) ? sanitize_text_field($request['search']) : ''; |
| 840 | $date_after = isset($request['date_after']) ? sanitize_text_field($request['date_after']) : ''; |
| 841 | $date_before = isset($request['date_before']) ? sanitize_text_field($request['date_before']) : ''; |
| 842 | |
| 843 | // Phase 3: Field filtering for export |
| 844 | $export_fields = null; |
| 845 | $export_all = isset($request['export_all_fields']) && $request['export_all_fields'] === '1'; |
| 846 | if (!$export_all) { |
| 847 | $user_id = get_current_user_id(); |
| 848 | $field_prefs = FormSubmissionHandler::GetFieldPreference($user_id, $form_id); |
| 849 | if ($field_prefs !== null) { |
| 850 | $export_fields = $field_prefs; |
| 851 | } |
| 852 | } |
| 853 | |
| 854 | FormExporter::Export($form_id, $form_fields, $include_sensitive, $status, $starred, $search, $date_after, $date_before, $include_notes, $export_fields, $pending_delete); |
| 855 | // Export streams and exits, so this line is never reached. |
| 856 | exit; |
| 857 | } |
| 858 | |
| 859 | /** |
| 860 | * Get submission count for a form. |
| 861 | */ |
| 862 | public static function GetSubmissionsCountCallback($request) |
| 863 | { |
| 864 | $form_id = isset($request['form_id']) ? sanitize_text_field($request['form_id']) : ''; |
| 865 | // GetFormStats requires a form id; without one, fall back to the plain all-forms count. |
| 866 | $count = !empty($form_id) ? FormSubmissionHandler::GetFormStats($form_id) : FormSubmissionHandler::GetCount($form_id); |
| 867 | $count['form_exists'] = FormRegistry::Get($form_id) !== null; |
| 868 | return rest_ensure_response($count); |
| 869 | } |
| 870 | |
| 871 | /** |
| 872 | * Get all forms (registered + with submissions), with counts and names. |
| 873 | */ |
| 874 | public static function GetSubmissionsFormsCallback() |
| 875 | { |
| 876 | $registry = FormRegistry::GetAll(); |
| 877 | $form_ids_with_submissions = FormSubmissionHandler::GetDistinctFormIds(); |
| 878 | |
| 879 | // Merge: all registry forms + any submission-only forms not in registry |
| 880 | $all_form_ids = array_unique(array_merge(array_keys($registry), $form_ids_with_submissions)); |
| 881 | |
| 882 | $forms = array(); |
| 883 | foreach ($all_form_ids as $form_id) { |
| 884 | $count = FormSubmissionHandler::GetCount($form_id); |
| 885 | $forms[] = array( |
| 886 | 'form_id' => $form_id, |
| 887 | 'form_name' => FormRegistry::GetName($form_id), |
| 888 | 'total' => $count['total'], |
| 889 | 'new' => $count['new'], |
| 890 | ); |
| 891 | } |
| 892 | |
| 893 | return rest_ensure_response($forms); |
| 894 | } |
| 895 | |
| 896 | /** |
| 897 | * Bulk delete submissions. |
| 898 | */ |
| 899 | public static function BulkDeleteSubmissionsCallback($request) |
| 900 | { |
| 901 | $params = $request->get_json_params(); |
| 902 | $ids = isset($params['ids']) && is_array($params['ids']) ? $params['ids'] : array(); |
| 903 | |
| 904 | if (empty($ids)) { |
| 905 | return new \WP_REST_Response(array( |
| 906 | 'success' => false, |
| 907 | 'message' => __('No submissions specified.', 'superb-blocks'), |
| 908 | ), 400); |
| 909 | } |
| 910 | |
| 911 | // Collect affected form IDs before deleting |
| 912 | $affected_form_ids = array(); |
| 913 | foreach ($ids as $id) { |
| 914 | $fid = get_post_meta(intval($id), '_spb_form_id', true); |
| 915 | if ($fid) { |
| 916 | $affected_form_ids[sanitize_key($fid)] = true; |
| 917 | } |
| 918 | } |
| 919 | |
| 920 | $deleted = FormSubmissionHandler::BulkDelete($ids); |
| 921 | |
| 922 | // Clean up pending_delete forms that may now have zero submissions |
| 923 | foreach (array_keys($affected_form_ids) as $fid) { |
| 924 | FormRegistry::CleanupAfterSubmissionDelete($fid); |
| 925 | } |
| 926 | |
| 927 | return rest_ensure_response(array( |
| 928 | 'success' => true, |
| 929 | 'deleted' => $deleted, |
| 930 | )); |
| 931 | } |
| 932 | |
| 933 | /** |
| 934 | * Bulk update submission status (read/unread). |
| 935 | */ |
| 936 | public static function BulkUpdateStatusCallback($request) |
| 937 | { |
| 938 | $params = $request->get_json_params(); |
| 939 | $ids = isset($params['ids']) && is_array($params['ids']) ? $params['ids'] : array(); |
| 940 | $status = isset($params['status']) ? sanitize_text_field($params['status']) : ''; |
| 941 | |
| 942 | if (empty($ids) || !in_array($status, array('read', 'new'), true)) { |
| 943 | return new \WP_REST_Response(array( |
| 944 | 'success' => false, |
| 945 | 'message' => __('Invalid request.', 'superb-blocks'), |
| 946 | ), 400); |
| 947 | } |
| 948 | |
| 949 | $updated = FormSubmissionHandler::BulkUpdateStatus($ids, $status); |
| 950 | return rest_ensure_response(array( |
| 951 | 'success' => true, |
| 952 | 'updated' => $updated, |
| 953 | )); |
| 954 | } |
| 955 | |
| 956 | /** |
| 957 | * Star a submission. |
| 958 | */ |
| 959 | public static function StarSubmissionCallback($request) |
| 960 | { |
| 961 | $id = intval($request['id']); |
| 962 | $result = FormSubmissionHandler::Star($id); |
| 963 | |
| 964 | if ($result) { |
| 965 | return rest_ensure_response(array('success' => true)); |
| 966 | } |
| 967 | |
| 968 | return new \WP_REST_Response(array( |
| 969 | 'success' => false, |
| 970 | 'message' => __('Submission not found.', 'superb-blocks'), |
| 971 | ), 404); |
| 972 | } |
| 973 | |
| 974 | /** |
| 975 | * Unstar a submission. |
| 976 | */ |
| 977 | public static function UnstarSubmissionCallback($request) |
| 978 | { |
| 979 | $id = intval($request['id']); |
| 980 | $result = FormSubmissionHandler::Unstar($id); |
| 981 | |
| 982 | if ($result) { |
| 983 | return rest_ensure_response(array('success' => true)); |
| 984 | } |
| 985 | |
| 986 | return new \WP_REST_Response(array( |
| 987 | 'success' => false, |
| 988 | 'message' => __('Submission not found.', 'superb-blocks'), |
| 989 | ), 404); |
| 990 | } |
| 991 | |
| 992 | /** |
| 993 | * Bulk star/unstar submissions. |
| 994 | */ |
| 995 | public static function BulkStarCallback($request) |
| 996 | { |
| 997 | $params = $request->get_json_params(); |
| 998 | $ids = isset($params['ids']) && is_array($params['ids']) ? $params['ids'] : array(); |
| 999 | $star = isset($params['star']) ? (bool) $params['star'] : true; |
| 1000 | |
| 1001 | if (empty($ids)) { |
| 1002 | return new \WP_REST_Response(array( |
| 1003 | 'success' => false, |
| 1004 | 'message' => __('No submissions specified.', 'superb-blocks'), |
| 1005 | ), 400); |
| 1006 | } |
| 1007 | |
| 1008 | $updated = FormSubmissionHandler::BulkStar($ids, $star); |
| 1009 | return rest_ensure_response(array( |
| 1010 | 'success' => true, |
| 1011 | 'updated' => $updated, |
| 1012 | )); |
| 1013 | } |
| 1014 | |
| 1015 | /** |
| 1016 | * Mark a submission as read. |
| 1017 | */ |
| 1018 | public static function MarkSubmissionReadCallback($request) |
| 1019 | { |
| 1020 | $id = intval($request['id']); |
| 1021 | $result = FormSubmissionHandler::MarkAsRead($id); |
| 1022 | |
| 1023 | if ($result) { |
| 1024 | return rest_ensure_response(array('success' => true)); |
| 1025 | } |
| 1026 | |
| 1027 | return new \WP_REST_Response(array( |
| 1028 | 'success' => false, |
| 1029 | 'message' => __('Submission not found.', 'superb-blocks'), |
| 1030 | ), 404); |
| 1031 | } |
| 1032 | |
| 1033 | /** |
| 1034 | * Mark a submission as unread. |
| 1035 | */ |
| 1036 | public static function MarkSubmissionUnreadCallback($request) |
| 1037 | { |
| 1038 | $id = intval($request['id']); |
| 1039 | $result = FormSubmissionHandler::MarkAsUnread($id); |
| 1040 | |
| 1041 | if ($result) { |
| 1042 | return rest_ensure_response(array('success' => true)); |
| 1043 | } |
| 1044 | |
| 1045 | return new \WP_REST_Response(array( |
| 1046 | 'success' => false, |
| 1047 | 'message' => __('Submission not found.', 'superb-blocks'), |
| 1048 | ), 404); |
| 1049 | } |
| 1050 | |
| 1051 | /** |
| 1052 | * Delete a submission. |
| 1053 | */ |
| 1054 | public static function DeleteSubmissionCallback($request) |
| 1055 | { |
| 1056 | $id = intval($request['id']); |
| 1057 | $form_id = get_post_meta($id, '_spb_form_id', true); |
| 1058 | $deleted = FormSubmissionHandler::Delete($id); |
| 1059 | |
| 1060 | if ($deleted) { |
| 1061 | if ($form_id) { |
| 1062 | FormRegistry::CleanupAfterSubmissionDelete(sanitize_key($form_id)); |
| 1063 | } |
| 1064 | return rest_ensure_response(array('success' => true)); |
| 1065 | } |
| 1066 | |
| 1067 | return new \WP_REST_Response(array( |
| 1068 | 'success' => false, |
| 1069 | 'message' => __('Submission not found.', 'superb-blocks'), |
| 1070 | ), 404); |
| 1071 | } |
| 1072 | |
| 1073 | /** |
| 1074 | * Delete all data for a form (submissions, registry entry, config). |
| 1075 | */ |
| 1076 | public static function DeleteFormCallback($request) |
| 1077 | { |
| 1078 | $form_id = sanitize_key($request['form_id']); |
| 1079 | |
| 1080 | if (empty($form_id)) { |
| 1081 | return new \WP_REST_Response(array( |
| 1082 | 'success' => false, |
| 1083 | 'message' => __('Invalid form ID.', 'superb-blocks'), |
| 1084 | ), 400); |
| 1085 | } |
| 1086 | |
| 1087 | // FORM_DELETE_ROUTE is '/form/(?P<form_id>[a-zA-Z0-9_-]+)' and overlaps with |
| 1088 | // sibling endpoints like '/form/submissions', '/form/fields', etc. Reject |
| 1089 | // reserved path segments so a DELETE to those never silently runs here. |
| 1090 | $reserved = array('submissions', 'fields', 'integrations', 'captcha', 'webhook'); |
| 1091 | if (in_array($form_id, $reserved, true)) { |
| 1092 | return new \WP_REST_Response(array( |
| 1093 | 'success' => false, |
| 1094 | 'message' => __('Invalid form ID.', 'superb-blocks'), |
| 1095 | ), 400); |
| 1096 | } |
| 1097 | |
| 1098 | // Optionally remove the form block from its source post |
| 1099 | $params = $request->get_json_params(); |
| 1100 | $block_removed = false; |
| 1101 | if (!empty($params['remove_block'])) { |
| 1102 | $block_removed = FormRegistry::RemoveFormBlock($form_id); |
| 1103 | } |
| 1104 | |
| 1105 | $deleted = FormSubmissionHandler::DeleteAllByFormId($form_id); |
| 1106 | FormRegistry::Remove($form_id); |
| 1107 | delete_option(FormRegistry::CONFIG_PREFIX . $form_id); |
| 1108 | |
| 1109 | return rest_ensure_response(array( |
| 1110 | 'success' => true, |
| 1111 | 'deleted_submissions' => $deleted, |
| 1112 | 'block_removed' => $block_removed, |
| 1113 | )); |
| 1114 | } |
| 1115 | |
| 1116 | /** |
| 1117 | * Fetch Mailchimp lists/audiences. |
| 1118 | */ |
| 1119 | public static function GetMailchimpListsCallback() |
| 1120 | { |
| 1121 | $result = FormIntegrationHandler::GetMailchimpLists(); |
| 1122 | if (is_wp_error($result)) { |
| 1123 | $status = 400; |
| 1124 | $error_data = $result->get_error_data(); |
| 1125 | if (isset($error_data['status'])) { |
| 1126 | $status = intval($error_data['status']); |
| 1127 | } |
| 1128 | return new \WP_REST_Response(array( |
| 1129 | 'success' => false, |
| 1130 | 'code' => $result->get_error_code(), |
| 1131 | 'message' => $result->get_error_message(), |
| 1132 | ), $status); |
| 1133 | } |
| 1134 | return rest_ensure_response(array('lists' => $result)); |
| 1135 | } |
| 1136 | |
| 1137 | /** |
| 1138 | * Fetch Brevo lists. |
| 1139 | */ |
| 1140 | public static function GetBrevoListsCallback() |
| 1141 | { |
| 1142 | $result = FormIntegrationHandler::GetBrevoLists(); |
| 1143 | if (is_wp_error($result)) { |
| 1144 | $status = 400; |
| 1145 | $error_data = $result->get_error_data(); |
| 1146 | if (isset($error_data['status'])) { |
| 1147 | $status = intval($error_data['status']); |
| 1148 | } |
| 1149 | return new \WP_REST_Response(array( |
| 1150 | 'success' => false, |
| 1151 | 'code' => $result->get_error_code(), |
| 1152 | 'message' => $result->get_error_message(), |
| 1153 | ), $status); |
| 1154 | } |
| 1155 | return rest_ensure_response(array('lists' => $result)); |
| 1156 | } |
| 1157 | |
| 1158 | /** |
| 1159 | * Check whether captcha API keys are configured. |
| 1160 | */ |
| 1161 | public static function GetCaptchaStatusCallback($request) |
| 1162 | { |
| 1163 | $type = isset($request['type']) ? sanitize_text_field($request['type']) : ''; |
| 1164 | |
| 1165 | $key_map = array( |
| 1166 | 'hcaptcha' => array(FormSettings::OPTION_HCAPTCHA_SITE_KEY, FormSettings::OPTION_HCAPTCHA_SECRET_KEY), |
| 1167 | 'recaptcha_v2' => array(FormSettings::OPTION_RECAPTCHA_SITE_KEY, FormSettings::OPTION_RECAPTCHA_SECRET_KEY), |
| 1168 | 'recaptcha_v3' => array(FormSettings::OPTION_RECAPTCHA_SITE_KEY, FormSettings::OPTION_RECAPTCHA_SECRET_KEY), |
| 1169 | 'turnstile' => array(FormSettings::OPTION_TURNSTILE_SITE_KEY, FormSettings::OPTION_TURNSTILE_SECRET_KEY), |
| 1170 | ); |
| 1171 | |
| 1172 | if (!isset($key_map[$type])) { |
| 1173 | return new \WP_REST_Response(array( |
| 1174 | 'success' => false, |
| 1175 | 'code' => 'invalid_type', |
| 1176 | 'message' => __('Invalid captcha type.', 'superb-blocks'), |
| 1177 | ), 400); |
| 1178 | } |
| 1179 | |
| 1180 | $keys = $key_map[$type]; |
| 1181 | $site_key = FormSettings::Get($keys[0]); |
| 1182 | $secret_key = FormSettings::Get($keys[1]); |
| 1183 | |
| 1184 | if (empty($site_key) || empty($secret_key)) { |
| 1185 | return new \WP_REST_Response(array( |
| 1186 | 'success' => false, |
| 1187 | 'code' => 'no_api_key', |
| 1188 | 'message' => __('API keys are not configured for this method.', 'superb-blocks'), |
| 1189 | ), 400); |
| 1190 | } |
| 1191 | |
| 1192 | return rest_ensure_response(array('success' => true)); |
| 1193 | } |
| 1194 | |
| 1195 | /** |
| 1196 | * Mark a spam submission as "Not Spam" (rescue to regular submissions). |
| 1197 | */ |
| 1198 | public static function NotSpamCallback($request) |
| 1199 | { |
| 1200 | $id = intval($request['id']); |
| 1201 | $result = FormSubmissionHandler::MarkNotSpam($id); |
| 1202 | |
| 1203 | if ($result) { |
| 1204 | return rest_ensure_response(array('success' => true)); |
| 1205 | } |
| 1206 | |
| 1207 | return new \WP_REST_Response(array( |
| 1208 | 'success' => false, |
| 1209 | 'message' => __('Submission not found or is not spam.', 'superb-blocks'), |
| 1210 | ), 404); |
| 1211 | } |
| 1212 | |
| 1213 | /** |
| 1214 | * Get the spam counter for a form. |
| 1215 | */ |
| 1216 | public static function GetSpamCountCallback($request) |
| 1217 | { |
| 1218 | $form_id = sanitize_key($request['form_id']); |
| 1219 | return rest_ensure_response(array( |
| 1220 | 'spam_count' => FormSubmissionHandler::GetSpamCount($form_id), |
| 1221 | 'spam_submission_count' => FormSubmissionHandler::GetSpamSubmissionCount($form_id), |
| 1222 | )); |
| 1223 | } |
| 1224 | |
| 1225 | /** |
| 1226 | * Retry an integration (Mailchimp or Brevo) for an existing submission. |
| 1227 | */ |
| 1228 | public static function RetryIntegrationCallback($request) |
| 1229 | { |
| 1230 | $id = intval($request['id']); |
| 1231 | $params = $request->get_json_params(); |
| 1232 | $integration = isset($params['integration']) ? sanitize_text_field($params['integration']) : ''; |
| 1233 | |
| 1234 | if (!in_array($integration, array('mailchimp', 'brevo'), true)) { |
| 1235 | return new \WP_REST_Response(array( |
| 1236 | 'success' => false, |
| 1237 | 'message' => __('Invalid integration.', 'superb-blocks'), |
| 1238 | ), 400); |
| 1239 | } |
| 1240 | |
| 1241 | $post = get_post($id); |
| 1242 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 1243 | return new \WP_REST_Response(array( |
| 1244 | 'success' => false, |
| 1245 | 'message' => __('Submission not found.', 'superb-blocks'), |
| 1246 | ), 404); |
| 1247 | } |
| 1248 | |
| 1249 | $form_id = get_post_meta($id, '_spb_form_id', true); |
| 1250 | $form_data = self::GetFormConfig($form_id); |
| 1251 | if ($form_data === null) { |
| 1252 | return new \WP_REST_Response(array( |
| 1253 | 'success' => false, |
| 1254 | 'message' => __('Form configuration not found.', 'superb-blocks'), |
| 1255 | ), 404); |
| 1256 | } |
| 1257 | |
| 1258 | $fields = get_post_meta($id, '_spb_form_fields', true); |
| 1259 | if (!is_array($fields)) { |
| 1260 | $fields = array(); |
| 1261 | } |
| 1262 | $fields = self::DecryptSubmissionFields($form_data['form_fields'], $fields); |
| 1263 | |
| 1264 | $email = self::FindSubmissionEmail($fields, $form_data['form_fields']); |
| 1265 | |
| 1266 | if (empty($email)) { |
| 1267 | return new \WP_REST_Response(array( |
| 1268 | 'success' => false, |
| 1269 | 'message' => __('No email address found in submission fields.', 'superb-blocks'), |
| 1270 | ), 400); |
| 1271 | } |
| 1272 | |
| 1273 | $result = false; |
| 1274 | $error_message = ''; |
| 1275 | |
| 1276 | if ($integration === 'mailchimp') { |
| 1277 | if (empty($form_data['mailchimp_enabled']) || empty($form_data['mailchimp_list_ids'])) { |
| 1278 | return new \WP_REST_Response(array( |
| 1279 | 'success' => false, |
| 1280 | 'message' => __('Mailchimp is not enabled for this form.', 'superb-blocks'), |
| 1281 | ), 400); |
| 1282 | } |
| 1283 | $result = FormIntegrationHandler::SendToMailchimp($form_data['mailchimp_list_ids'], $email, $fields); |
| 1284 | } elseif ($integration === 'brevo') { |
| 1285 | if (empty($form_data['brevo_enabled']) || empty($form_data['brevo_list_ids'])) { |
| 1286 | return new \WP_REST_Response(array( |
| 1287 | 'success' => false, |
| 1288 | 'message' => __('Brevo is not enabled for this form.', 'superb-blocks'), |
| 1289 | ), 400); |
| 1290 | } |
| 1291 | $result = FormIntegrationHandler::SendToBrevo($form_data['brevo_list_ids'], $email, $fields); |
| 1292 | } |
| 1293 | |
| 1294 | // Store integration status meta |
| 1295 | $status_meta = get_post_meta($id, '_spb_form_integration_status', true); |
| 1296 | if (!is_array($status_meta)) { |
| 1297 | $status_meta = array(); |
| 1298 | } |
| 1299 | $status_meta[$integration] = array( |
| 1300 | 'sent' => (bool) $result, |
| 1301 | 'time' => time(), |
| 1302 | 'error' => $result ? null : __('Integration request failed.', 'superb-blocks'), |
| 1303 | ); |
| 1304 | update_post_meta($id, '_spb_form_integration_status', $status_meta); |
| 1305 | |
| 1306 | if ($result) { |
| 1307 | return rest_ensure_response(array('success' => true)); |
| 1308 | } |
| 1309 | |
| 1310 | return new \WP_REST_Response(array( |
| 1311 | 'success' => false, |
| 1312 | 'message' => __('Failed to send to integration. Please try again.', 'superb-blocks'), |
| 1313 | ), 500); |
| 1314 | } |
| 1315 | |
| 1316 | // ======================================== |
| 1317 | // Phase 3: Notes |
| 1318 | // ======================================== |
| 1319 | |
| 1320 | /** |
| 1321 | * Get notes for a submission. |
| 1322 | */ |
| 1323 | public static function GetNotesCallback($request) |
| 1324 | { |
| 1325 | $id = intval($request['id']); |
| 1326 | $notes = FormSubmissionHandler::GetNotes($id); |
| 1327 | return rest_ensure_response(array( |
| 1328 | 'notes' => $notes, |
| 1329 | 'note_count' => count($notes), |
| 1330 | )); |
| 1331 | } |
| 1332 | |
| 1333 | /** |
| 1334 | * Add a note to a submission. |
| 1335 | */ |
| 1336 | public static function AddNoteCallback($request) |
| 1337 | { |
| 1338 | $id = intval($request['id']); |
| 1339 | $params = $request->get_json_params(); |
| 1340 | $text = isset($params['text']) ? $params['text'] : ''; |
| 1341 | |
| 1342 | if (empty($text)) { |
| 1343 | return new \WP_REST_Response(array( |
| 1344 | 'success' => false, |
| 1345 | 'message' => __('Note text is required.', 'superb-blocks'), |
| 1346 | ), 400); |
| 1347 | } |
| 1348 | |
| 1349 | if (mb_strlen($text) > 1000) { |
| 1350 | return new \WP_REST_Response(array( |
| 1351 | 'success' => false, |
| 1352 | 'message' => __('Note must be 1000 characters or fewer.', 'superb-blocks'), |
| 1353 | ), 400); |
| 1354 | } |
| 1355 | |
| 1356 | $current_user = wp_get_current_user(); |
| 1357 | $note = FormSubmissionHandler::AddNote( |
| 1358 | $id, |
| 1359 | $current_user->ID, |
| 1360 | $current_user->display_name, |
| 1361 | $text |
| 1362 | ); |
| 1363 | |
| 1364 | if ($note === false) { |
| 1365 | return new \WP_REST_Response(array( |
| 1366 | 'success' => false, |
| 1367 | 'message' => __('Failed to add note.', 'superb-blocks'), |
| 1368 | ), 400); |
| 1369 | } |
| 1370 | |
| 1371 | return rest_ensure_response(array( |
| 1372 | 'success' => true, |
| 1373 | 'note' => $note, |
| 1374 | 'notes' => FormSubmissionHandler::GetNotes($id), |
| 1375 | 'note_count' => FormSubmissionHandler::GetNoteCount($id), |
| 1376 | )); |
| 1377 | } |
| 1378 | |
| 1379 | /** |
| 1380 | * Delete a note from a submission. |
| 1381 | */ |
| 1382 | public static function DeleteNoteCallback($request) |
| 1383 | { |
| 1384 | $id = intval($request['id']); |
| 1385 | $index = intval($request['index']); |
| 1386 | $current_user = wp_get_current_user(); |
| 1387 | |
| 1388 | $result = FormSubmissionHandler::DeleteNote($id, $index, $current_user->ID); |
| 1389 | |
| 1390 | if (!$result) { |
| 1391 | return new \WP_REST_Response(array( |
| 1392 | 'success' => false, |
| 1393 | 'message' => __('Failed to delete note.', 'superb-blocks'), |
| 1394 | ), 400); |
| 1395 | } |
| 1396 | |
| 1397 | return rest_ensure_response(array( |
| 1398 | 'success' => true, |
| 1399 | 'notes' => FormSubmissionHandler::GetNotes($id), |
| 1400 | 'note_count' => FormSubmissionHandler::GetNoteCount($id), |
| 1401 | )); |
| 1402 | } |
| 1403 | |
| 1404 | // ======================================== |
| 1405 | // Phase 3: Field Preferences |
| 1406 | // ======================================== |
| 1407 | |
| 1408 | /** |
| 1409 | * Save field preferences for the current user. |
| 1410 | */ |
| 1411 | public static function SaveFieldsCallback($request) |
| 1412 | { |
| 1413 | $params = $request->get_json_params(); |
| 1414 | $form_id = isset($params['form_id']) ? sanitize_key($params['form_id']) : ''; |
| 1415 | $fields = isset($params['fields']) && is_array($params['fields']) ? $params['fields'] : array(); |
| 1416 | |
| 1417 | if (empty($form_id)) { |
| 1418 | return new \WP_REST_Response(array( |
| 1419 | 'success' => false, |
| 1420 | 'message' => __('Invalid form ID.', 'superb-blocks'), |
| 1421 | ), 400); |
| 1422 | } |
| 1423 | |
| 1424 | if (empty($fields)) { |
| 1425 | return new \WP_REST_Response(array( |
| 1426 | 'success' => false, |
| 1427 | 'message' => __('At least one field is required.', 'superb-blocks'), |
| 1428 | ), 400); |
| 1429 | } |
| 1430 | |
| 1431 | $user_id = get_current_user_id(); |
| 1432 | $result = FormSubmissionHandler::SaveFieldPreference($user_id, $form_id, $fields); |
| 1433 | |
| 1434 | return rest_ensure_response(array( |
| 1435 | 'success' => $result, |
| 1436 | )); |
| 1437 | } |
| 1438 | |
| 1439 | /** |
| 1440 | * Get field preferences for the current user. |
| 1441 | */ |
| 1442 | public static function GetFieldsCallback($request) |
| 1443 | { |
| 1444 | $form_id = sanitize_key($request['form_id']); |
| 1445 | $user_id = get_current_user_id(); |
| 1446 | $fields = FormSubmissionHandler::GetFieldPreference($user_id, $form_id); |
| 1447 | |
| 1448 | return rest_ensure_response(array( |
| 1449 | 'fields' => $fields, |
| 1450 | )); |
| 1451 | } |
| 1452 | |
| 1453 | /** |
| 1454 | * Read form configuration from server-side storage. |
| 1455 | * The config is stored as an option during save_post (FormRegistry) and block render (EnqueueForm). |
| 1456 | * This ensures all config comes from the database, not from client-supplied data. |
| 1457 | */ |
| 1458 | private static function GetFormConfig($form_id) |
| 1459 | { |
| 1460 | $attrs = FormRegistry::GetConfig($form_id); |
| 1461 | if (empty($attrs) || !is_array($attrs)) { |
| 1462 | return null; |
| 1463 | } |
| 1464 | |
| 1465 | return array( |
| 1466 | 'form_id' => $form_id, |
| 1467 | 'form_name' => isset($attrs['formName']) ? sanitize_text_field($attrs['formName']) : '', |
| 1468 | 'captcha_type' => isset($attrs['captchaType']) ? sanitize_text_field($attrs['captchaType']) : 'honeypot', |
| 1469 | 'honeypot_key' => isset($attrs['honeypotKey']) ? sanitize_text_field($attrs['honeypotKey']) : '', |
| 1470 | 'email_enabled' => !empty($attrs['emailEnabled']), |
| 1471 | 'store_enabled' => isset($attrs['storeEnabled']) ? (bool) $attrs['storeEnabled'] : false, |
| 1472 | 'email_to' => isset($attrs['emailTo']) ? sanitize_text_field($attrs['emailTo']) : '', |
| 1473 | 'email_subject' => isset($attrs['emailSubject']) ? sanitize_text_field($attrs['emailSubject']) : '', |
| 1474 | 'email_reply_to' => isset($attrs['emailReplyTo']) ? sanitize_text_field($attrs['emailReplyTo']) : '', |
| 1475 | 'email_cc' => isset($attrs['emailCC']) ? sanitize_text_field($attrs['emailCC']) : '', |
| 1476 | 'email_bcc' => isset($attrs['emailBCC']) ? sanitize_text_field($attrs['emailBCC']) : '', |
| 1477 | 'send_confirmation' => isset($attrs['sendConfirmation']) ? (bool) $attrs['sendConfirmation'] : false, |
| 1478 | 'confirmation_subject' => isset($attrs['confirmationSubject']) ? sanitize_text_field($attrs['confirmationSubject']) : '', |
| 1479 | 'confirmation_message' => isset($attrs['confirmationMessage']) ? sanitize_textarea_field($attrs['confirmationMessage']) : '', |
| 1480 | 'confirmation_email_field' => isset($attrs['confirmationEmailField']) ? sanitize_text_field($attrs['confirmationEmailField']) : '', |
| 1481 | 'success_behavior' => isset($attrs['successBehavior']) ? sanitize_text_field($attrs['successBehavior']) : 'message', |
| 1482 | 'redirect_url' => isset($attrs['redirectUrl']) ? esc_url_raw($attrs['redirectUrl']) : '', |
| 1483 | 'mailchimp_enabled' => isset($attrs['mailchimpEnabled']) ? (bool) $attrs['mailchimpEnabled'] : false, |
| 1484 | 'mailchimp_list_ids' => isset($attrs['mailchimpListIds']) && is_array($attrs['mailchimpListIds']) |
| 1485 | ? array_map('sanitize_text_field', $attrs['mailchimpListIds']) |
| 1486 | : array(), |
| 1487 | 'brevo_enabled' => isset($attrs['brevoEnabled']) ? (bool) $attrs['brevoEnabled'] : false, |
| 1488 | 'brevo_list_ids' => isset($attrs['brevoListIds']) && is_array($attrs['brevoListIds']) |
| 1489 | ? array_map('intval', $attrs['brevoListIds']) |
| 1490 | : array(), |
| 1491 | 'form_fields' => isset($attrs['formFields']) && is_array($attrs['formFields']) ? $attrs['formFields'] : array(), |
| 1492 | 'required_message' => isset($attrs['requiredMessage']) && is_string($attrs['requiredMessage']) ? sanitize_text_field($attrs['requiredMessage']) : '', |
| 1493 | 'store_spam_enabled' => isset($attrs['storeSpamEnabled']) ? (bool) $attrs['storeSpamEnabled'] : false, |
| 1494 | // Webhook |
| 1495 | 'webhook_enabled' => isset($attrs['webhookEnabled']) ? (bool) $attrs['webhookEnabled'] : false, |
| 1496 | 'webhook_url' => isset($attrs['webhookUrl']) ? esc_url_raw($attrs['webhookUrl']) : '', |
| 1497 | 'webhook_method' => isset($attrs['webhookMethod']) ? sanitize_text_field($attrs['webhookMethod']) : 'POST', |
| 1498 | 'webhook_secret' => FormSettings::GetWebhookSecret($form_id), |
| 1499 | 'webhook_headers' => isset($attrs['webhookHeaders']) && is_array($attrs['webhookHeaders']) ? $attrs['webhookHeaders'] : array(), |
| 1500 | // Google Sheets |
| 1501 | 'google_sheets_enabled' => isset($attrs['googleSheetsEnabled']) ? (bool) $attrs['googleSheetsEnabled'] : false, |
| 1502 | 'google_sheets_spreadsheet_url' => isset($attrs['googleSheetsSpreadsheetUrl']) ? sanitize_text_field($attrs['googleSheetsSpreadsheetUrl']) : '', |
| 1503 | 'google_sheets_sheet_name' => isset($attrs['googleSheetsSheetName']) ? sanitize_text_field($attrs['googleSheetsSheetName']) : '', |
| 1504 | // Slack |
| 1505 | 'slack_enabled' => isset($attrs['slackEnabled']) ? (bool) $attrs['slackEnabled'] : false, |
| 1506 | 'slack_webhook_url' => isset($attrs['slackWebhookUrl']) ? esc_url_raw($attrs['slackWebhookUrl']) : '', |
| 1507 | ); |
| 1508 | } |
| 1509 | |
| 1510 | /** |
| 1511 | * Find the submission's primary email for integration delivery. |
| 1512 | * Prefers fields explicitly typed as 'email' in the form config; falls back to |
| 1513 | * the first string that passes is_email() so legacy forms without typing still work. |
| 1514 | */ |
| 1515 | private static function FindSubmissionEmail($fields, $form_fields) |
| 1516 | { |
| 1517 | if (is_array($form_fields)) { |
| 1518 | foreach ($form_fields as $fc) { |
| 1519 | if (!isset($fc['fieldType'], $fc['fieldId'])) { |
| 1520 | continue; |
| 1521 | } |
| 1522 | if ($fc['fieldType'] !== 'email') { |
| 1523 | continue; |
| 1524 | } |
| 1525 | $fid = $fc['fieldId']; |
| 1526 | if (isset($fields[$fid]) && is_string($fields[$fid]) && is_email($fields[$fid])) { |
| 1527 | return $fields[$fid]; |
| 1528 | } |
| 1529 | } |
| 1530 | } |
| 1531 | foreach ($fields as $value) { |
| 1532 | if (is_string($value) && is_email($value)) { |
| 1533 | return $value; |
| 1534 | } |
| 1535 | } |
| 1536 | return ''; |
| 1537 | } |
| 1538 | |
| 1539 | /** |
| 1540 | * Decrypt sensitive fields in a submission's field data. |
| 1541 | * |
| 1542 | * @param array $form_fields Array of field definitions (with fieldId/sensitive flags). |
| 1543 | * @param array $fields Submission field data (field_id => value). |
| 1544 | * @param bool $pending_delete Whether the form is pending deletion (config unavailable). |
| 1545 | * @return array The fields array with sensitive values decrypted. |
| 1546 | */ |
| 1547 | private static function DecryptSubmissionFields($form_fields, $fields, $pending_delete = false) |
| 1548 | { |
| 1549 | if (empty($form_fields) && $pending_delete) { |
| 1550 | // Config is gone — detect sensitive fields by encryption prefix |
| 1551 | foreach ($fields as $fid => $value) { |
| 1552 | if (FormEncryption::IsEncrypted($value)) { |
| 1553 | $decrypted = FormEncryption::Decrypt($value); |
| 1554 | if ($decrypted !== false) { |
| 1555 | $fields[$fid] = $decrypted; |
| 1556 | } |
| 1557 | } |
| 1558 | } |
| 1559 | return $fields; |
| 1560 | } |
| 1561 | |
| 1562 | foreach ($form_fields as $field_def) { |
| 1563 | if (!empty($field_def['sensitive']) && !empty($field_def['fieldId'])) { |
| 1564 | $sfid = $field_def['fieldId']; |
| 1565 | if (isset($fields[$sfid]) && is_string($fields[$sfid])) { |
| 1566 | $decrypted = FormEncryption::Decrypt($fields[$sfid]); |
| 1567 | if ($decrypted !== false) { |
| 1568 | $fields[$sfid] = $decrypted; |
| 1569 | } |
| 1570 | } |
| 1571 | } |
| 1572 | } |
| 1573 | return $fields; |
| 1574 | } |
| 1575 | |
| 1576 | /** |
| 1577 | * Serve a file from a submission (admin-only). |
| 1578 | */ |
| 1579 | public static function ServeFileCallback($request) |
| 1580 | { |
| 1581 | $post_id = intval($request['id']); |
| 1582 | $field_id = sanitize_text_field($request['field_id']); |
| 1583 | $index = intval($request['index']); |
| 1584 | |
| 1585 | $post = get_post($post_id); |
| 1586 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 1587 | return new \WP_REST_Response(array( |
| 1588 | 'success' => false, |
| 1589 | 'message' => __('Submission not found.', 'superb-blocks'), |
| 1590 | ), 404); |
| 1591 | } |
| 1592 | |
| 1593 | $fields = get_post_meta($post_id, '_spb_form_fields', true); |
| 1594 | if (!is_array($fields) || !isset($fields[$field_id]) || !is_array($fields[$field_id])) { |
| 1595 | return new \WP_REST_Response(array( |
| 1596 | 'success' => false, |
| 1597 | 'message' => __('File not found.', 'superb-blocks'), |
| 1598 | ), 404); |
| 1599 | } |
| 1600 | |
| 1601 | $file_list = $fields[$field_id]; |
| 1602 | if (!isset($file_list[$index]) || !is_array($file_list[$index])) { |
| 1603 | return new \WP_REST_Response(array( |
| 1604 | 'success' => false, |
| 1605 | 'message' => __('File not found.', 'superb-blocks'), |
| 1606 | ), 404); |
| 1607 | } |
| 1608 | |
| 1609 | $file_meta = $file_list[$index]; |
| 1610 | $file_path = isset($file_meta['path']) ? $file_meta['path'] : ''; |
| 1611 | $original_name = isset($file_meta['name']) ? $file_meta['name'] : 'download'; |
| 1612 | $mime_type = isset($file_meta['type']) && $file_meta['type'] !== '' ? $file_meta['type'] : 'application/octet-stream'; |
| 1613 | |
| 1614 | return FormFileHandler::ServeFile($file_path, $original_name, $mime_type); |
| 1615 | } |
| 1616 | |
| 1617 | /** |
| 1618 | * Process email list integrations. |
| 1619 | * |
| 1620 | * @param array $form_data |
| 1621 | * @param array $fields |
| 1622 | * @param int $post_id Submission post ID for status tracking |
| 1623 | */ |
| 1624 | private static function ProcessIntegrations($form_data, $fields, $post_id = 0) |
| 1625 | { |
| 1626 | $integration_status = array(); |
| 1627 | $form_fields_config = isset($form_data['form_fields']) ? $form_data['form_fields'] : array(); |
| 1628 | |
| 1629 | // Webhook (no email required) |
| 1630 | if (!empty($form_data['webhook_enabled']) && !empty($form_data['webhook_url'])) { |
| 1631 | $result = FormIntegrationHandler::SendWebhook( |
| 1632 | $form_data['webhook_url'], |
| 1633 | $form_data['webhook_method'], |
| 1634 | $form_data['form_id'], |
| 1635 | $form_data['form_name'], |
| 1636 | $fields, |
| 1637 | $form_fields_config, |
| 1638 | isset($form_data['webhook_secret']) ? $form_data['webhook_secret'] : '', |
| 1639 | isset($form_data['webhook_headers']) ? $form_data['webhook_headers'] : array() |
| 1640 | ); |
| 1641 | $integration_status['webhook'] = array( |
| 1642 | 'sent' => !empty($result['sent']), |
| 1643 | 'time' => time(), |
| 1644 | 'code' => isset($result['code']) ? $result['code'] : 0, |
| 1645 | 'error' => isset($result['error']) ? $result['error'] : null, |
| 1646 | ); |
| 1647 | } |
| 1648 | |
| 1649 | // Google Sheets (no email required) |
| 1650 | if (!empty($form_data['google_sheets_enabled']) && !empty($form_data['google_sheets_spreadsheet_url'])) { |
| 1651 | $result = FormIntegrationHandler::SendToGoogleSheets( |
| 1652 | $form_data['google_sheets_spreadsheet_url'], |
| 1653 | isset($form_data['google_sheets_sheet_name']) ? $form_data['google_sheets_sheet_name'] : '', |
| 1654 | $fields, |
| 1655 | $form_fields_config |
| 1656 | ); |
| 1657 | $integration_status['google_sheets'] = array( |
| 1658 | 'sent' => !empty($result['sent']), |
| 1659 | 'time' => time(), |
| 1660 | 'error' => isset($result['error']) ? $result['error'] : null, |
| 1661 | ); |
| 1662 | } |
| 1663 | |
| 1664 | // Slack (no email required) |
| 1665 | if (!empty($form_data['slack_enabled']) && !empty($form_data['slack_webhook_url'])) { |
| 1666 | $result = FormIntegrationHandler::SendToSlack( |
| 1667 | $form_data['slack_webhook_url'], |
| 1668 | $form_data['form_name'], |
| 1669 | $fields, |
| 1670 | $form_fields_config |
| 1671 | ); |
| 1672 | $integration_status['slack'] = array( |
| 1673 | 'sent' => !empty($result['sent']), |
| 1674 | 'time' => time(), |
| 1675 | 'error' => isset($result['error']) ? $result['error'] : null, |
| 1676 | ); |
| 1677 | } |
| 1678 | |
| 1679 | // Find email from submitted fields (required for Mailchimp/Brevo) |
| 1680 | $email = self::FindSubmissionEmail($fields, $form_fields_config); |
| 1681 | |
| 1682 | if (!empty($email)) { |
| 1683 | // Mailchimp |
| 1684 | if (!empty($form_data['mailchimp_enabled']) && !empty($form_data['mailchimp_list_ids'])) { |
| 1685 | $result = FormIntegrationHandler::SendToMailchimp( |
| 1686 | $form_data['mailchimp_list_ids'], |
| 1687 | $email, |
| 1688 | $fields |
| 1689 | ); |
| 1690 | $integration_status['mailchimp'] = array( |
| 1691 | 'sent' => (bool) $result, |
| 1692 | 'time' => time(), |
| 1693 | 'error' => $result ? null : __('Mailchimp request failed.', 'superb-blocks'), |
| 1694 | ); |
| 1695 | } |
| 1696 | |
| 1697 | // Brevo |
| 1698 | if (!empty($form_data['brevo_enabled']) && !empty($form_data['brevo_list_ids'])) { |
| 1699 | $result = FormIntegrationHandler::SendToBrevo( |
| 1700 | $form_data['brevo_list_ids'], |
| 1701 | $email, |
| 1702 | $fields |
| 1703 | ); |
| 1704 | $integration_status['brevo'] = array( |
| 1705 | 'sent' => (bool) $result, |
| 1706 | 'time' => time(), |
| 1707 | 'error' => $result ? null : __('Brevo request failed.', 'superb-blocks'), |
| 1708 | ); |
| 1709 | } |
| 1710 | } |
| 1711 | |
| 1712 | // Store integration status on submission |
| 1713 | if ($post_id > 0 && !empty($integration_status)) { |
| 1714 | update_post_meta($post_id, '_spb_form_integration_status', $integration_status); |
| 1715 | } |
| 1716 | } |
| 1717 | |
| 1718 | /** |
| 1719 | * Webhook test endpoint callback. |
| 1720 | */ |
| 1721 | public static function WebhookTestCallback($request) |
| 1722 | { |
| 1723 | $url = isset($request['url']) ? esc_url_raw($request['url']) : ''; |
| 1724 | $method = isset($request['method']) ? sanitize_text_field($request['method']) : 'POST'; |
| 1725 | $secret = isset($request['secret']) ? sanitize_text_field($request['secret']) : ''; |
| 1726 | $headers = isset($request['headers']) && is_array($request['headers']) ? $request['headers'] : array(); |
| 1727 | |
| 1728 | if (empty($url)) { |
| 1729 | return new \WP_REST_Response(array( |
| 1730 | 'success' => false, |
| 1731 | 'status_code' => 0, |
| 1732 | 'error' => __('URL is required.', 'superb-blocks'), |
| 1733 | ), 400); |
| 1734 | } |
| 1735 | |
| 1736 | $validated_url = wp_http_validate_url($url); |
| 1737 | if (!$validated_url) { |
| 1738 | return new \WP_REST_Response(array( |
| 1739 | 'success' => false, |
| 1740 | 'status_code' => 0, |
| 1741 | 'error' => __('Invalid or blocked URL.', 'superb-blocks'), |
| 1742 | ), 400); |
| 1743 | } |
| 1744 | $url = $validated_url; |
| 1745 | |
| 1746 | $test_fields = array( |
| 1747 | 'test_field' => array( |
| 1748 | 'label' => 'Name', |
| 1749 | 'value' => 'Test Submission', |
| 1750 | 'type' => 'text', |
| 1751 | ), |
| 1752 | 'test_email' => array( |
| 1753 | 'label' => 'Email', |
| 1754 | 'value' => 'test@example.com', |
| 1755 | 'type' => 'email', |
| 1756 | ), |
| 1757 | ); |
| 1758 | |
| 1759 | $payload = array( |
| 1760 | 'form_id' => 'test', |
| 1761 | 'form_name' => 'Test Form', |
| 1762 | 'submitted_at' => gmdate('c'), |
| 1763 | 'test' => true, |
| 1764 | 'fields' => $test_fields, |
| 1765 | ); |
| 1766 | |
| 1767 | $json = wp_json_encode($payload); |
| 1768 | if ($json === false) { |
| 1769 | return new \WP_REST_Response(array( |
| 1770 | 'success' => false, |
| 1771 | 'status_code' => 0, |
| 1772 | 'error' => __('Failed to encode test payload.', 'superb-blocks'), |
| 1773 | ), 500); |
| 1774 | } |
| 1775 | |
| 1776 | $request_headers = array( |
| 1777 | 'Content-Type' => 'application/json', |
| 1778 | 'User-Agent' => 'SuperbAddons/' . SUPERBADDONS_VERSION, |
| 1779 | ); |
| 1780 | |
| 1781 | if (!empty($secret)) { |
| 1782 | $request_headers['X-Superb-Signature'] = 'sha256=' . hash_hmac('sha256', $json, $secret); |
| 1783 | } |
| 1784 | |
| 1785 | if (is_array($headers)) { |
| 1786 | foreach ($headers as $h) { |
| 1787 | if (!empty($h['key'])) { |
| 1788 | $request_headers[sanitize_text_field($h['key'])] = sanitize_text_field(isset($h['value']) ? $h['value'] : ''); |
| 1789 | } |
| 1790 | } |
| 1791 | } |
| 1792 | |
| 1793 | $allowed_methods = array('POST', 'PUT', 'PATCH'); |
| 1794 | if (!in_array(strtoupper($method), $allowed_methods, true)) { |
| 1795 | $method = 'POST'; |
| 1796 | } |
| 1797 | |
| 1798 | $response = wp_remote_request($url, array( |
| 1799 | 'method' => strtoupper($method), |
| 1800 | 'headers' => $request_headers, |
| 1801 | 'body' => $json, |
| 1802 | 'timeout' => 15, |
| 1803 | )); |
| 1804 | |
| 1805 | if (is_wp_error($response)) { |
| 1806 | return rest_ensure_response(array( |
| 1807 | 'success' => false, |
| 1808 | 'status_code' => 0, |
| 1809 | 'error' => $response->get_error_message(), |
| 1810 | )); |
| 1811 | } |
| 1812 | |
| 1813 | $code = wp_remote_retrieve_response_code($response); |
| 1814 | return rest_ensure_response(array( |
| 1815 | 'success' => $code >= 200 && $code < 300, |
| 1816 | 'status_code' => $code, |
| 1817 | 'error' => ($code >= 200 && $code < 300) ? null : sprintf('HTTP %d', $code), |
| 1818 | )); |
| 1819 | } |
| 1820 | |
| 1821 | /** |
| 1822 | * Google Sheets status endpoint callback. |
| 1823 | */ |
| 1824 | public static function GoogleSheetsStatusCallback() |
| 1825 | { |
| 1826 | $client_email = FormSettings::Get(FormSettings::OPTION_GOOGLE_SHEETS_CLIENT_EMAIL); |
| 1827 | $configured = !empty($client_email) && FormSettings::HasValue(FormSettings::OPTION_GOOGLE_SHEETS_PRIVATE_KEY); |
| 1828 | |
| 1829 | return rest_ensure_response(array( |
| 1830 | 'configured' => $configured, |
| 1831 | 'client_email' => $configured ? $client_email : '', |
| 1832 | )); |
| 1833 | } |
| 1834 | |
| 1835 | /** |
| 1836 | * Google Sheets test connection endpoint callback. |
| 1837 | */ |
| 1838 | public static function GoogleSheetsTestCallback($request) |
| 1839 | { |
| 1840 | $spreadsheet_url = isset($request['spreadsheet_url']) ? sanitize_text_field($request['spreadsheet_url']) : ''; |
| 1841 | $sheet_name = isset($request['sheet_name']) ? sanitize_text_field($request['sheet_name']) : ''; |
| 1842 | |
| 1843 | if (empty($spreadsheet_url)) { |
| 1844 | return rest_ensure_response(array( |
| 1845 | 'success' => false, |
| 1846 | 'error' => __('Spreadsheet URL is required.', 'superb-blocks'), |
| 1847 | )); |
| 1848 | } |
| 1849 | |
| 1850 | // Extract spreadsheet ID from URL |
| 1851 | $spreadsheet_id = $spreadsheet_url; |
| 1852 | if (preg_match('/\/spreadsheets\/d\/([a-zA-Z0-9_-]+)/', $spreadsheet_url, $matches)) { |
| 1853 | $spreadsheet_id = $matches[1]; |
| 1854 | } |
| 1855 | |
| 1856 | $token = FormGoogleAuth::GetAccessToken(); |
| 1857 | if (is_wp_error($token)) { |
| 1858 | return rest_ensure_response(array( |
| 1859 | 'success' => false, |
| 1860 | 'error' => $token->get_error_message(), |
| 1861 | )); |
| 1862 | } |
| 1863 | |
| 1864 | $range = !empty($sheet_name) ? $sheet_name : 'Sheet1'; |
| 1865 | // Single-quote the sheet name for A1 notation and rawurlencode the path segment, matching |
| 1866 | // SendToGoogleSheets so the test exercises the same range the live append will use. |
| 1867 | $quoted_sheet = "'" . str_replace("'", "''", $range) . "'"; |
| 1868 | $url = 'https://sheets.googleapis.com/v4/spreadsheets/' . rawurlencode($spreadsheet_id) . '/values/' . rawurlencode($quoted_sheet . '!A1'); |
| 1869 | |
| 1870 | $response = wp_remote_get($url, array( |
| 1871 | 'headers' => array('Authorization' => 'Bearer ' . $token), |
| 1872 | 'timeout' => 15, |
| 1873 | )); |
| 1874 | |
| 1875 | if (is_wp_error($response)) { |
| 1876 | return rest_ensure_response(array( |
| 1877 | 'success' => false, |
| 1878 | 'error' => $response->get_error_message(), |
| 1879 | )); |
| 1880 | } |
| 1881 | |
| 1882 | $code = wp_remote_retrieve_response_code($response); |
| 1883 | if ($code >= 200 && $code < 300) { |
| 1884 | return rest_ensure_response(array('success' => true, 'error' => null)); |
| 1885 | } |
| 1886 | |
| 1887 | $body = json_decode(wp_remote_retrieve_body($response), true); |
| 1888 | $msg = isset($body['error']['message']) ? $body['error']['message'] : sprintf('HTTP %d', $code); |
| 1889 | return rest_ensure_response(array('success' => false, 'error' => $msg)); |
| 1890 | } |
| 1891 | |
| 1892 | /** |
| 1893 | * Webhook secret endpoint: GET (status), POST (save), DELETE (remove). |
| 1894 | */ |
| 1895 | public static function WebhookSecretCallback($request) |
| 1896 | { |
| 1897 | $form_id = isset($request['form_id']) ? sanitize_key($request['form_id']) : ''; |
| 1898 | if (empty($form_id)) { |
| 1899 | return new \WP_REST_Response(array('success' => false, 'error' => 'Missing form_id.'), 400); |
| 1900 | } |
| 1901 | |
| 1902 | $method = $request->get_method(); |
| 1903 | |
| 1904 | if ($method === 'GET') { |
| 1905 | return rest_ensure_response(array( |
| 1906 | 'has_secret' => FormSettings::HasWebhookSecret($form_id), |
| 1907 | )); |
| 1908 | } |
| 1909 | |
| 1910 | if ($method === 'DELETE') { |
| 1911 | FormSettings::RemoveWebhookSecret($form_id); |
| 1912 | return rest_ensure_response(array('success' => true)); |
| 1913 | } |
| 1914 | |
| 1915 | // POST: save secret |
| 1916 | $secret = isset($request['secret']) ? sanitize_text_field($request['secret']) : ''; |
| 1917 | if (empty($secret)) { |
| 1918 | return new \WP_REST_Response(array('success' => false, 'error' => __('Secret cannot be empty.', 'superb-blocks')), 400); |
| 1919 | } |
| 1920 | |
| 1921 | FormSettings::SetWebhookSecret($form_id, $secret); |
| 1922 | return rest_ensure_response(array('success' => true)); |
| 1923 | } |
| 1924 | |
| 1925 | /** |
| 1926 | * Slack test endpoint callback. |
| 1927 | */ |
| 1928 | public static function SlackTestCallback($request) |
| 1929 | { |
| 1930 | $webhook_url = isset($request['url']) ? esc_url_raw($request['url']) : ''; |
| 1931 | |
| 1932 | if (empty($webhook_url)) { |
| 1933 | return new \WP_REST_Response(array( |
| 1934 | 'success' => false, |
| 1935 | 'error' => __('Webhook URL is required.', 'superb-blocks'), |
| 1936 | ), 400); |
| 1937 | } |
| 1938 | |
| 1939 | $validated_url = wp_http_validate_url($webhook_url); |
| 1940 | if (!$validated_url) { |
| 1941 | return new \WP_REST_Response(array( |
| 1942 | 'success' => false, |
| 1943 | 'error' => __('Invalid or blocked URL.', 'superb-blocks'), |
| 1944 | ), 400); |
| 1945 | } |
| 1946 | |
| 1947 | $test_fields = array( |
| 1948 | 'test_name' => 'Jane Smith', |
| 1949 | 'test_email' => 'test@example.com', |
| 1950 | ); |
| 1951 | $test_config = array( |
| 1952 | array('fieldId' => 'test_name', 'label' => 'Name', 'fieldType' => 'text'), |
| 1953 | array('fieldId' => 'test_email', 'label' => 'Email', 'fieldType' => 'email'), |
| 1954 | ); |
| 1955 | |
| 1956 | $result = FormIntegrationHandler::SendToSlack( |
| 1957 | $validated_url, |
| 1958 | __('Test Form', 'superb-blocks'), |
| 1959 | $test_fields, |
| 1960 | $test_config |
| 1961 | ); |
| 1962 | |
| 1963 | return rest_ensure_response(array( |
| 1964 | 'success' => !empty($result['sent']), |
| 1965 | 'error' => isset($result['error']) ? $result['error'] : null, |
| 1966 | )); |
| 1967 | } |
| 1968 | } |
| 1969 |