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class-form-submission-handler.php
964 lines
| 1 | <?php |
| 2 | |
| 3 | namespace SuperbAddons\Gutenberg\Form; |
| 4 | |
| 5 | defined('ABSPATH') || exit(); |
| 6 | |
| 7 | class FormSubmissionHandler |
| 8 | { |
| 9 | /** |
| 10 | * Store a form submission. |
| 11 | * |
| 12 | * @param string $form_id |
| 13 | * @param array $fields |
| 14 | * @return int|false Post ID on success, false on failure |
| 15 | */ |
| 16 | public static function Store($form_id, $fields) |
| 17 | { |
| 18 | $post_id = wp_insert_post(array( |
| 19 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 20 | 'post_status' => 'publish', |
| 21 | 'post_title' => sanitize_text_field($form_id) . ' - ' . current_time('mysql'), |
| 22 | )); |
| 23 | |
| 24 | if (is_wp_error($post_id)) { |
| 25 | return false; |
| 26 | } |
| 27 | |
| 28 | update_post_meta($post_id, '_spb_form_id', sanitize_text_field($form_id)); |
| 29 | update_post_meta($post_id, '_spb_form_fields', $fields); |
| 30 | update_post_meta($post_id, '_spb_form_ip', self::HashIP()); |
| 31 | update_post_meta($post_id, '_spb_form_status', 'new'); |
| 32 | |
| 33 | return $post_id; |
| 34 | } |
| 35 | |
| 36 | /** |
| 37 | * Get submissions for a form. |
| 38 | * |
| 39 | * @param string $form_id |
| 40 | * @param int $page |
| 41 | * @param int $per_page |
| 42 | * @param string $status |
| 43 | * @param string $starred '1' to filter starred only, '' for all |
| 44 | * @param string $search Search term to match against field data |
| 45 | * @param string $date_after ISO date string for date range start |
| 46 | * @param string $date_before ISO date string for date range end |
| 47 | * @return array |
| 48 | */ |
| 49 | public static function GetSubmissions($form_id, $page = 1, $per_page = 20, $status = '', $starred = '', $search = '', $date_after = '', $date_before = '') |
| 50 | { |
| 51 | $args = array( |
| 52 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 53 | 'post_status' => 'publish', |
| 54 | 'posts_per_page' => $per_page, |
| 55 | 'paged' => $page, |
| 56 | 'orderby' => 'date', |
| 57 | 'order' => 'DESC', |
| 58 | ); |
| 59 | |
| 60 | $meta_query = array(); |
| 61 | |
| 62 | if (!empty($form_id)) { |
| 63 | $meta_query[] = array( |
| 64 | 'key' => '_spb_form_id', |
| 65 | 'value' => sanitize_text_field($form_id), |
| 66 | ); |
| 67 | } |
| 68 | |
| 69 | if (!empty($status) && in_array($status, array('new', 'read', 'spam'), true)) { |
| 70 | $meta_query[] = array( |
| 71 | 'key' => '_spb_form_status', |
| 72 | 'value' => $status, |
| 73 | ); |
| 74 | } |
| 75 | |
| 76 | if ($starred === '1') { |
| 77 | $meta_query[] = array( |
| 78 | 'key' => '_spb_form_starred', |
| 79 | 'value' => '1', |
| 80 | ); |
| 81 | } |
| 82 | |
| 83 | // Server-side search: LIKE query on serialized field data |
| 84 | if (!empty($search)) { |
| 85 | $meta_query[] = array( |
| 86 | 'key' => '_spb_form_fields', |
| 87 | 'value' => sanitize_text_field($search), |
| 88 | 'compare' => 'LIKE', |
| 89 | ); |
| 90 | } |
| 91 | |
| 92 | if (!empty($meta_query)) { |
| 93 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- _spb_form_id/_spb_form_status are the primary filter keys for the submission CPT; meta_query is the only way to query by them. |
| 94 | $args['meta_query'] = $meta_query; |
| 95 | } |
| 96 | |
| 97 | // Date range filtering |
| 98 | if (!empty($date_after) || !empty($date_before)) { |
| 99 | $date_query = array(); |
| 100 | if (!empty($date_after)) { |
| 101 | $date_query['after'] = sanitize_text_field($date_after); |
| 102 | $date_query['inclusive'] = true; |
| 103 | } |
| 104 | if (!empty($date_before)) { |
| 105 | $date_query['before'] = sanitize_text_field($date_before); |
| 106 | $date_query['inclusive'] = true; |
| 107 | } |
| 108 | $args['date_query'] = array($date_query); |
| 109 | } |
| 110 | |
| 111 | $query = new \WP_Query($args); |
| 112 | $submissions = array(); |
| 113 | |
| 114 | foreach ($query->posts as $post) { |
| 115 | $fields = get_post_meta($post->ID, '_spb_form_fields', true); |
| 116 | $post_status = get_post_meta($post->ID, '_spb_form_status', true); |
| 117 | $is_starred = get_post_meta($post->ID, '_spb_form_starred', true); |
| 118 | $note_count = self::GetNoteCount($post->ID); |
| 119 | $sub = array( |
| 120 | 'id' => $post->ID, |
| 121 | 'form_id' => get_post_meta($post->ID, '_spb_form_id', true), |
| 122 | 'fields' => is_array($fields) ? $fields : array(), |
| 123 | 'date' => $post->post_date_gmt . 'Z', |
| 124 | 'status' => !empty($post_status) ? $post_status : 'new', |
| 125 | 'starred' => $is_starred === '1', |
| 126 | 'note_count' => $note_count, |
| 127 | ); |
| 128 | if ($post_status === 'spam') { |
| 129 | $sub['spam_reason'] = get_post_meta($post->ID, '_spb_form_spam_reason', true); |
| 130 | } |
| 131 | // Include email and integration status meta if present |
| 132 | $email_status = get_post_meta($post->ID, '_spb_form_email_status', true); |
| 133 | if (!empty($email_status) && is_array($email_status)) { |
| 134 | $sub['email_status'] = $email_status; |
| 135 | } |
| 136 | $integration_status = get_post_meta($post->ID, '_spb_form_integration_status', true); |
| 137 | if (!empty($integration_status) && is_array($integration_status)) { |
| 138 | $sub['integration_status'] = $integration_status; |
| 139 | } |
| 140 | $submissions[] = $sub; |
| 141 | } |
| 142 | |
| 143 | return array( |
| 144 | 'submissions' => $submissions, |
| 145 | 'total' => $query->found_posts, |
| 146 | 'total_pages' => $query->max_num_pages, |
| 147 | ); |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * Get submission count for a form. |
| 152 | * |
| 153 | * @param string $form_id |
| 154 | * @return array |
| 155 | */ |
| 156 | public static function GetCount($form_id) |
| 157 | { |
| 158 | $base_args = array( |
| 159 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 160 | 'post_status' => 'publish', |
| 161 | 'posts_per_page' => 1, |
| 162 | 'no_found_rows' => false, |
| 163 | 'update_post_meta_cache' => false, |
| 164 | 'update_post_term_cache' => false, |
| 165 | ); |
| 166 | |
| 167 | $meta_query = array(); |
| 168 | |
| 169 | if (!empty($form_id)) { |
| 170 | $meta_query[] = array( |
| 171 | 'key' => '_spb_form_id', |
| 172 | 'value' => sanitize_text_field($form_id), |
| 173 | ); |
| 174 | } |
| 175 | |
| 176 | // Exclude spam from regular counts |
| 177 | $meta_query[] = array( |
| 178 | 'key' => '_spb_form_status', |
| 179 | 'value' => 'spam', |
| 180 | 'compare' => '!=', |
| 181 | ); |
| 182 | |
| 183 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- _spb_form_id/_spb_form_status are the primary filter keys for the submission CPT; meta_query is the only way to query by them. |
| 184 | $base_args['meta_query'] = $meta_query; |
| 185 | |
| 186 | $total_query = new \WP_Query($base_args); |
| 187 | $total = $total_query->found_posts; |
| 188 | |
| 189 | $new_args = $base_args; |
| 190 | $new_args['meta_query'][] = array( |
| 191 | 'key' => '_spb_form_status', |
| 192 | 'value' => 'new', |
| 193 | ); |
| 194 | |
| 195 | $new_query = new \WP_Query($new_args); |
| 196 | |
| 197 | return array( |
| 198 | 'total' => $total, |
| 199 | 'new' => $new_query->found_posts, |
| 200 | ); |
| 201 | } |
| 202 | |
| 203 | /** |
| 204 | * Delete a submission. |
| 205 | * |
| 206 | * @param int $post_id |
| 207 | * @return bool |
| 208 | */ |
| 209 | public static function Delete($post_id) |
| 210 | { |
| 211 | $post = get_post($post_id); |
| 212 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 213 | return false; |
| 214 | } |
| 215 | |
| 216 | // File cleanup is handled by OnDeletePost() on the before_delete_post |
| 217 | // hook, which wp_delete_post() fires below — and which also covers |
| 218 | // deletions that bypass this method. |
| 219 | return wp_delete_post($post_id, true) !== false; |
| 220 | } |
| 221 | |
| 222 | /** |
| 223 | * Hook: before_delete_post — delete a submission's uploaded files. |
| 224 | * |
| 225 | * Single source of truth for stored-submission file cleanup. Fires for |
| 226 | * every permanent deletion of a submission, including those that bypass |
| 227 | * Delete() (WP admin "Delete Permanently", WP-CLI, trash auto-empty, other |
| 228 | * plugins). Meta is still readable at this point; wp_delete_post() removes |
| 229 | * it afterward. |
| 230 | * |
| 231 | * @param int $post_id |
| 232 | * @param \WP_Post $post |
| 233 | */ |
| 234 | public static function OnDeletePost($post_id, $post) |
| 235 | { |
| 236 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 237 | return; |
| 238 | } |
| 239 | $fields = get_post_meta($post_id, '_spb_form_fields', true); |
| 240 | if (is_array($fields)) { |
| 241 | FormFileHandler::DeleteSubmissionFiles($fields); |
| 242 | } |
| 243 | } |
| 244 | |
| 245 | /** |
| 246 | * Bulk delete submissions. |
| 247 | * |
| 248 | * @param array $ids |
| 249 | * @return int Number of deleted submissions |
| 250 | */ |
| 251 | public static function BulkDelete($ids) |
| 252 | { |
| 253 | $deleted = 0; |
| 254 | foreach ($ids as $id) { |
| 255 | if (self::Delete(intval($id))) { |
| 256 | $deleted++; |
| 257 | } |
| 258 | } |
| 259 | return $deleted; |
| 260 | } |
| 261 | |
| 262 | /** |
| 263 | * Delete all submissions for a specific form. |
| 264 | * |
| 265 | * @param string $form_id |
| 266 | * @return int Number of deleted submissions |
| 267 | */ |
| 268 | public static function DeleteAllByFormId($form_id) |
| 269 | { |
| 270 | $ids = get_posts(array( |
| 271 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 272 | 'post_status' => 'any', |
| 273 | 'posts_per_page' => -1, |
| 274 | 'fields' => 'ids', |
| 275 | 'no_found_rows' => true, |
| 276 | 'update_post_meta_cache' => false, |
| 277 | 'update_post_term_cache' => false, |
| 278 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- _spb_form_id is the primary filter for the submission CPT; meta_query is the only way to query by it. |
| 279 | 'meta_query' => array( |
| 280 | array( |
| 281 | 'key' => '_spb_form_id', |
| 282 | 'value' => sanitize_text_field($form_id), |
| 283 | ), |
| 284 | ), |
| 285 | )); |
| 286 | |
| 287 | return self::BulkDelete($ids); |
| 288 | } |
| 289 | |
| 290 | /** |
| 291 | * Star a submission. |
| 292 | * |
| 293 | * @param int $post_id |
| 294 | * @return bool |
| 295 | */ |
| 296 | public static function Star($post_id) |
| 297 | { |
| 298 | $post = get_post($post_id); |
| 299 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 300 | return false; |
| 301 | } |
| 302 | update_post_meta($post_id, '_spb_form_starred', '1'); |
| 303 | return true; |
| 304 | } |
| 305 | |
| 306 | /** |
| 307 | * Unstar a submission. |
| 308 | * |
| 309 | * @param int $post_id |
| 310 | * @return bool |
| 311 | */ |
| 312 | public static function Unstar($post_id) |
| 313 | { |
| 314 | $post = get_post($post_id); |
| 315 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 316 | return false; |
| 317 | } |
| 318 | delete_post_meta($post_id, '_spb_form_starred'); |
| 319 | return true; |
| 320 | } |
| 321 | |
| 322 | /** |
| 323 | * Bulk star/unstar submissions. |
| 324 | * |
| 325 | * @param array $ids |
| 326 | * @param bool $star true to star, false to unstar |
| 327 | * @return int Number of updated submissions |
| 328 | */ |
| 329 | public static function BulkStar($ids, $star) |
| 330 | { |
| 331 | $updated = 0; |
| 332 | foreach ($ids as $id) { |
| 333 | $result = $star ? self::Star(intval($id)) : self::Unstar(intval($id)); |
| 334 | if ($result) { |
| 335 | $updated++; |
| 336 | } |
| 337 | } |
| 338 | return $updated; |
| 339 | } |
| 340 | |
| 341 | /** |
| 342 | * Mark a submission as read. |
| 343 | * |
| 344 | * @param int $post_id |
| 345 | * @return bool |
| 346 | */ |
| 347 | public static function MarkAsRead($post_id) |
| 348 | { |
| 349 | $post = get_post($post_id); |
| 350 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 351 | return false; |
| 352 | } |
| 353 | update_post_meta($post_id, '_spb_form_status', 'read'); |
| 354 | return true; |
| 355 | } |
| 356 | |
| 357 | /** |
| 358 | * Mark a submission as unread (new). |
| 359 | * |
| 360 | * @param int $post_id |
| 361 | * @return bool |
| 362 | */ |
| 363 | public static function MarkAsUnread($post_id) |
| 364 | { |
| 365 | $post = get_post($post_id); |
| 366 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 367 | return false; |
| 368 | } |
| 369 | update_post_meta($post_id, '_spb_form_status', 'new'); |
| 370 | return true; |
| 371 | } |
| 372 | |
| 373 | /** |
| 374 | * Bulk update status for multiple submissions. |
| 375 | * |
| 376 | * @param array $ids |
| 377 | * @param string $status 'read' or 'new' |
| 378 | * @return int Number of updated submissions |
| 379 | */ |
| 380 | public static function BulkUpdateStatus($ids, $status) |
| 381 | { |
| 382 | $updated = 0; |
| 383 | $method = $status === 'new' ? 'MarkAsUnread' : 'MarkAsRead'; |
| 384 | foreach ($ids as $id) { |
| 385 | if (self::$method(intval($id))) { |
| 386 | $updated++; |
| 387 | } |
| 388 | } |
| 389 | return $updated; |
| 390 | } |
| 391 | |
| 392 | /** |
| 393 | * Get all distinct form IDs that have submissions. |
| 394 | * |
| 395 | * @return array Array of form_id strings |
| 396 | */ |
| 397 | public static function GetDistinctFormIds() |
| 398 | { |
| 399 | global $wpdb; |
| 400 | $post_type = FormSubmissionCPT::POST_TYPE; |
| 401 | |
| 402 | // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching |
| 403 | $results = $wpdb->get_col( |
| 404 | $wpdb->prepare( |
| 405 | "SELECT DISTINCT pm.meta_value |
| 406 | FROM {$wpdb->postmeta} pm |
| 407 | INNER JOIN {$wpdb->posts} p ON p.ID = pm.post_id |
| 408 | WHERE pm.meta_key = '_spb_form_id' |
| 409 | AND p.post_type = %s |
| 410 | AND p.post_status = 'publish' |
| 411 | ORDER BY pm.meta_value ASC", |
| 412 | $post_type |
| 413 | ) |
| 414 | ); |
| 415 | |
| 416 | return is_array($results) ? $results : array(); |
| 417 | } |
| 418 | |
| 419 | /** |
| 420 | * Get the date of the last submission for a form. |
| 421 | * |
| 422 | * @param string $form_id |
| 423 | * @return string Date string or empty |
| 424 | */ |
| 425 | public static function GetLastSubmissionDate($form_id) |
| 426 | { |
| 427 | $args = array( |
| 428 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 429 | 'post_status' => 'publish', |
| 430 | 'posts_per_page' => 1, |
| 431 | 'orderby' => 'date', |
| 432 | 'order' => 'DESC', |
| 433 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- _spb_form_id is the primary filter for the submission CPT; meta_query is the only way to query by it. |
| 434 | 'meta_query' => array( |
| 435 | array( |
| 436 | 'key' => '_spb_form_id', |
| 437 | 'value' => sanitize_text_field($form_id), |
| 438 | ), |
| 439 | ), |
| 440 | ); |
| 441 | |
| 442 | $query = new \WP_Query($args); |
| 443 | if ($query->have_posts()) { |
| 444 | return $query->posts[0]->post_date; |
| 445 | } |
| 446 | |
| 447 | return ''; |
| 448 | } |
| 449 | |
| 450 | /** |
| 451 | * Get detailed stats for a form (total, new, today, this week). |
| 452 | * |
| 453 | * @param string $form_id |
| 454 | * @return array |
| 455 | */ |
| 456 | public static function GetFormStats($form_id) |
| 457 | { |
| 458 | $count = self::GetCount($form_id); |
| 459 | $today = current_time('Y-m-d'); |
| 460 | $week_ago = gmdate('Y-m-d', strtotime('-7 days', strtotime($today))); |
| 461 | |
| 462 | $base_args = array( |
| 463 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 464 | 'post_status' => 'publish', |
| 465 | 'posts_per_page' => 1, |
| 466 | 'no_found_rows' => false, |
| 467 | 'update_post_meta_cache' => false, |
| 468 | 'update_post_term_cache' => false, |
| 469 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- _spb_form_id is the primary filter for the submission CPT; meta_query is the only way to query by it. |
| 470 | 'meta_query' => array( |
| 471 | array( |
| 472 | 'key' => '_spb_form_id', |
| 473 | 'value' => sanitize_text_field($form_id), |
| 474 | ), |
| 475 | array( |
| 476 | 'key' => '_spb_form_status', |
| 477 | 'value' => 'spam', |
| 478 | 'compare' => '!=', |
| 479 | ), |
| 480 | ), |
| 481 | ); |
| 482 | |
| 483 | $today_args = $base_args; |
| 484 | $today_args['date_query'] = array( |
| 485 | array( |
| 486 | 'after' => $today . ' 00:00:00', |
| 487 | 'inclusive' => true, |
| 488 | ), |
| 489 | ); |
| 490 | $today_query = new \WP_Query($today_args); |
| 491 | |
| 492 | $week_args = $base_args; |
| 493 | $week_args['date_query'] = array( |
| 494 | array( |
| 495 | 'after' => $week_ago . ' 00:00:00', |
| 496 | 'inclusive' => true, |
| 497 | ), |
| 498 | ); |
| 499 | $week_query = new \WP_Query($week_args); |
| 500 | |
| 501 | return array( |
| 502 | 'total' => $count['total'], |
| 503 | 'new' => $count['new'], |
| 504 | 'today' => $today_query->found_posts, |
| 505 | 'this_week' => $week_query->found_posts, |
| 506 | ); |
| 507 | } |
| 508 | |
| 509 | /** |
| 510 | * Check if recent submissions for a form all have admin email failures. |
| 511 | * |
| 512 | * Only returns true when there are at least $min_count submissions with |
| 513 | * email status tracked and ALL of them have admin email failures. |
| 514 | * |
| 515 | * @param string $form_id |
| 516 | * @param int $count Number of recent submissions to check |
| 517 | * @param int $min_count Minimum submissions required to trigger |
| 518 | * @return bool |
| 519 | */ |
| 520 | public static function HasRecentEmailFailures($form_id, $count = 5, $min_count = 3) |
| 521 | { |
| 522 | $ids = get_posts(array( |
| 523 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 524 | 'post_status' => 'publish', |
| 525 | 'posts_per_page' => $count, |
| 526 | 'orderby' => 'date', |
| 527 | 'order' => 'DESC', |
| 528 | 'fields' => 'ids', |
| 529 | 'no_found_rows' => true, |
| 530 | 'update_post_term_cache' => false, |
| 531 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- _spb_form_id is the primary filter for the submission CPT; meta_query is the only way to query by it. |
| 532 | 'meta_query' => array( |
| 533 | array( |
| 534 | 'key' => '_spb_form_id', |
| 535 | 'value' => sanitize_text_field($form_id), |
| 536 | ), |
| 537 | array( |
| 538 | 'key' => '_spb_form_email_status', |
| 539 | 'compare' => 'EXISTS', |
| 540 | ), |
| 541 | array( |
| 542 | 'key' => '_spb_form_status', |
| 543 | 'value' => 'spam', |
| 544 | 'compare' => '!=', |
| 545 | ), |
| 546 | ), |
| 547 | )); |
| 548 | |
| 549 | if (count($ids) < $min_count) { |
| 550 | return false; |
| 551 | } |
| 552 | |
| 553 | foreach ($ids as $id) { |
| 554 | $status = get_post_meta($id, '_spb_form_email_status', true); |
| 555 | if (!is_array($status) || !isset($status['admin'])) { |
| 556 | continue; |
| 557 | } |
| 558 | if (!empty($status['admin']['sent'])) { |
| 559 | // At least one recent email succeeded — no systemic issue |
| 560 | return false; |
| 561 | } |
| 562 | } |
| 563 | |
| 564 | return true; |
| 565 | } |
| 566 | |
| 567 | // ======================================== |
| 568 | // Spam Protection |
| 569 | // ======================================== |
| 570 | |
| 571 | /** |
| 572 | * Increment the spam counter for a form. |
| 573 | * |
| 574 | * @param string $form_id |
| 575 | * @return int New count |
| 576 | */ |
| 577 | public static function IncrementSpamCount($form_id) |
| 578 | { |
| 579 | $option_key = '_spb_form_spam_count_' . sanitize_key($form_id); |
| 580 | $current = intval(get_option($option_key, 0)); |
| 581 | $new_count = $current + 1; |
| 582 | update_option($option_key, $new_count, false); |
| 583 | return $new_count; |
| 584 | } |
| 585 | |
| 586 | /** |
| 587 | * Get the spam counter for a form. |
| 588 | * |
| 589 | * @param string $form_id |
| 590 | * @return int |
| 591 | */ |
| 592 | public static function GetSpamCount($form_id) |
| 593 | { |
| 594 | return intval(get_option('_spb_form_spam_count_' . sanitize_key($form_id), 0)); |
| 595 | } |
| 596 | |
| 597 | /** |
| 598 | * Store a spam submission. |
| 599 | * Text fields only -- file field values are stored as empty arrays. |
| 600 | * |
| 601 | * @param string $form_id |
| 602 | * @param array $fields |
| 603 | * @param string $spam_reason 'honeypot', 'captcha', or 'bot_detection' |
| 604 | * @return int|false Post ID on success, false on failure |
| 605 | */ |
| 606 | public static function StoreSpam($form_id, $fields, $spam_reason) |
| 607 | { |
| 608 | // Strip file upload data -- store empty arrays for file fields |
| 609 | $text_fields = array(); |
| 610 | foreach ($fields as $key => $value) { |
| 611 | if (is_array($value)) { |
| 612 | $text_fields[sanitize_text_field($key)] = array(); |
| 613 | } else { |
| 614 | $text_fields[sanitize_text_field($key)] = $value; |
| 615 | } |
| 616 | } |
| 617 | |
| 618 | $post_id = wp_insert_post(array( |
| 619 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 620 | 'post_status' => 'publish', |
| 621 | 'post_title' => sanitize_text_field($form_id) . ' - spam - ' . current_time('mysql'), |
| 622 | )); |
| 623 | |
| 624 | if (is_wp_error($post_id)) { |
| 625 | return false; |
| 626 | } |
| 627 | |
| 628 | update_post_meta($post_id, '_spb_form_id', sanitize_text_field($form_id)); |
| 629 | update_post_meta($post_id, '_spb_form_fields', $text_fields); |
| 630 | update_post_meta($post_id, '_spb_form_ip', self::HashIP()); |
| 631 | update_post_meta($post_id, '_spb_form_status', 'spam'); |
| 632 | update_post_meta($post_id, '_spb_form_spam_reason', sanitize_text_field($spam_reason)); |
| 633 | |
| 634 | return $post_id; |
| 635 | } |
| 636 | |
| 637 | /** |
| 638 | * Move a spam submission to regular submissions ("Not Spam" rescue). |
| 639 | * Does NOT trigger emails or integrations. |
| 640 | * |
| 641 | * @param int $post_id |
| 642 | * @return bool |
| 643 | */ |
| 644 | public static function MarkNotSpam($post_id) |
| 645 | { |
| 646 | $post = get_post($post_id); |
| 647 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 648 | return false; |
| 649 | } |
| 650 | $current_status = get_post_meta($post_id, '_spb_form_status', true); |
| 651 | if ($current_status !== 'spam') { |
| 652 | return false; |
| 653 | } |
| 654 | update_post_meta($post_id, '_spb_form_status', 'new'); |
| 655 | delete_post_meta($post_id, '_spb_form_spam_reason'); |
| 656 | return true; |
| 657 | } |
| 658 | |
| 659 | /** |
| 660 | * Get count of spam submissions for a form. |
| 661 | * |
| 662 | * @param string $form_id |
| 663 | * @return int |
| 664 | */ |
| 665 | public static function GetSpamSubmissionCount($form_id) |
| 666 | { |
| 667 | $args = array( |
| 668 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 669 | 'post_status' => 'publish', |
| 670 | 'posts_per_page' => 1, |
| 671 | 'no_found_rows' => false, |
| 672 | 'update_post_meta_cache' => false, |
| 673 | 'update_post_term_cache' => false, |
| 674 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- _spb_form_id/_spb_form_status are the primary filter keys for the submission CPT; meta_query is the only way to query by them. |
| 675 | 'meta_query' => array( |
| 676 | array( |
| 677 | 'key' => '_spb_form_id', |
| 678 | 'value' => sanitize_text_field($form_id), |
| 679 | ), |
| 680 | array( |
| 681 | 'key' => '_spb_form_status', |
| 682 | 'value' => 'spam', |
| 683 | ), |
| 684 | ), |
| 685 | ); |
| 686 | $query = new \WP_Query($args); |
| 687 | return $query->found_posts; |
| 688 | } |
| 689 | |
| 690 | // ======================================== |
| 691 | // Spam Auto-Purge Cron |
| 692 | // ======================================== |
| 693 | |
| 694 | const SPAM_PURGE_HOOK = 'spb_form_spam_purge'; |
| 695 | |
| 696 | /** |
| 697 | * Schedule the daily spam purge cron if not already scheduled. |
| 698 | */ |
| 699 | public static function ScheduleSpamPurge() |
| 700 | { |
| 701 | if (!wp_next_scheduled(self::SPAM_PURGE_HOOK)) { |
| 702 | wp_schedule_event(time(), 'daily', self::SPAM_PURGE_HOOK); |
| 703 | } |
| 704 | } |
| 705 | |
| 706 | /** |
| 707 | * Unschedule the spam purge cron. |
| 708 | */ |
| 709 | public static function UnscheduleSpamPurge() |
| 710 | { |
| 711 | $timestamp = wp_next_scheduled(self::SPAM_PURGE_HOOK); |
| 712 | if ($timestamp) { |
| 713 | wp_unschedule_event($timestamp, self::SPAM_PURGE_HOOK); |
| 714 | } |
| 715 | } |
| 716 | |
| 717 | /** |
| 718 | * Purge spam submissions older than 30 days. |
| 719 | */ |
| 720 | public static function PurgeOldSpam() |
| 721 | { |
| 722 | $cutoff = gmdate('Y-m-d H:i:s', strtotime('-30 days')); |
| 723 | $args = array( |
| 724 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 725 | 'post_status' => 'publish', |
| 726 | 'posts_per_page' => 100, |
| 727 | 'no_found_rows' => true, |
| 728 | 'fields' => 'ids', |
| 729 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- _spb_form_status is the primary filter for the submission CPT; meta_query is the only way to query by it. |
| 730 | 'meta_query' => array( |
| 731 | array( |
| 732 | 'key' => '_spb_form_status', |
| 733 | 'value' => 'spam', |
| 734 | ), |
| 735 | ), |
| 736 | 'date_query' => array( |
| 737 | array( |
| 738 | 'before' => $cutoff, |
| 739 | 'inclusive' => false, |
| 740 | ), |
| 741 | ), |
| 742 | ); |
| 743 | |
| 744 | $ids = get_posts($args); |
| 745 | if (!empty($ids)) { |
| 746 | self::BulkDelete($ids); |
| 747 | } |
| 748 | } |
| 749 | |
| 750 | // ======================================== |
| 751 | // Data Retention Auto-Purge Cron |
| 752 | // ======================================== |
| 753 | |
| 754 | const RETENTION_PURGE_HOOK = 'spb_form_retention_purge'; |
| 755 | |
| 756 | /** |
| 757 | * Schedule the daily data retention purge cron if not already scheduled. |
| 758 | */ |
| 759 | public static function ScheduleRetentionPurge() |
| 760 | { |
| 761 | if (!wp_next_scheduled(self::RETENTION_PURGE_HOOK)) { |
| 762 | wp_schedule_event(time(), 'daily', self::RETENTION_PURGE_HOOK); |
| 763 | } |
| 764 | } |
| 765 | |
| 766 | /** |
| 767 | * Unschedule the data retention purge cron. |
| 768 | */ |
| 769 | public static function UnscheduleRetentionPurge() |
| 770 | { |
| 771 | $timestamp = wp_next_scheduled(self::RETENTION_PURGE_HOOK); |
| 772 | if ($timestamp) { |
| 773 | wp_unschedule_event($timestamp, self::RETENTION_PURGE_HOOK); |
| 774 | } |
| 775 | } |
| 776 | |
| 777 | /** |
| 778 | * Purge non-spam submissions older than the configured retention period. |
| 779 | */ |
| 780 | public static function PurgeOldSubmissions() |
| 781 | { |
| 782 | $days = intval(get_option('superbaddons_form_data_retention', 0)); |
| 783 | if ($days <= 0) { |
| 784 | return; |
| 785 | } |
| 786 | |
| 787 | $cutoff = gmdate('Y-m-d H:i:s', strtotime('-' . $days . ' days')); |
| 788 | $args = array( |
| 789 | 'post_type' => FormSubmissionCPT::POST_TYPE, |
| 790 | 'post_status' => 'publish', |
| 791 | 'posts_per_page' => 100, |
| 792 | 'no_found_rows' => true, |
| 793 | 'fields' => 'ids', |
| 794 | // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query -- _spb_form_status is the primary filter for the submission CPT; meta_query is the only way to query by it. |
| 795 | 'meta_query' => array( |
| 796 | array( |
| 797 | 'key' => '_spb_form_status', |
| 798 | 'value' => 'spam', |
| 799 | 'compare' => '!=', |
| 800 | ), |
| 801 | ), |
| 802 | 'date_query' => array( |
| 803 | array( |
| 804 | 'before' => $cutoff, |
| 805 | 'inclusive' => false, |
| 806 | ), |
| 807 | ), |
| 808 | ); |
| 809 | |
| 810 | $ids = get_posts($args); |
| 811 | if (!empty($ids)) { |
| 812 | self::BulkDelete($ids); |
| 813 | } |
| 814 | } |
| 815 | |
| 816 | // ======================================== |
| 817 | // Submission Notes |
| 818 | // ======================================== |
| 819 | |
| 820 | /** |
| 821 | * Add a note to a submission. |
| 822 | * |
| 823 | * @param int $post_id |
| 824 | * @param int $author_id |
| 825 | * @param string $author_name |
| 826 | * @param string $text |
| 827 | * @return array|false The new note on success, false on failure |
| 828 | */ |
| 829 | public static function AddNote($post_id, $author_id, $author_name, $text) |
| 830 | { |
| 831 | $post = get_post($post_id); |
| 832 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 833 | return false; |
| 834 | } |
| 835 | |
| 836 | $text = sanitize_textarea_field($text); |
| 837 | if (empty($text) || mb_strlen($text) > 1000) { |
| 838 | return false; |
| 839 | } |
| 840 | |
| 841 | $notes = get_post_meta($post_id, '_spb_form_notes', true); |
| 842 | if (!is_array($notes)) { |
| 843 | $notes = array(); |
| 844 | } |
| 845 | |
| 846 | $note = array( |
| 847 | 'author_id' => intval($author_id), |
| 848 | 'author_name' => sanitize_text_field($author_name), |
| 849 | 'date' => current_time('mysql', true), |
| 850 | 'text' => $text, |
| 851 | ); |
| 852 | |
| 853 | $notes[] = $note; |
| 854 | update_post_meta($post_id, '_spb_form_notes', $notes); |
| 855 | |
| 856 | return $note; |
| 857 | } |
| 858 | |
| 859 | /** |
| 860 | * Delete a note from a submission. |
| 861 | * |
| 862 | * @param int $post_id |
| 863 | * @param int $index |
| 864 | * @param int $current_user_id |
| 865 | * @return bool |
| 866 | */ |
| 867 | public static function DeleteNote($post_id, $index, $current_user_id) |
| 868 | { |
| 869 | $post = get_post($post_id); |
| 870 | if (!$post || $post->post_type !== FormSubmissionCPT::POST_TYPE) { |
| 871 | return false; |
| 872 | } |
| 873 | |
| 874 | $notes = get_post_meta($post_id, '_spb_form_notes', true); |
| 875 | if (!is_array($notes) || !isset($notes[$index])) { |
| 876 | return false; |
| 877 | } |
| 878 | |
| 879 | // Only the note's author or users with manage_options can delete |
| 880 | $note = $notes[$index]; |
| 881 | if (intval($note['author_id']) !== intval($current_user_id) && !current_user_can('manage_options')) { |
| 882 | return false; |
| 883 | } |
| 884 | |
| 885 | array_splice($notes, $index, 1); |
| 886 | update_post_meta($post_id, '_spb_form_notes', $notes); |
| 887 | |
| 888 | return true; |
| 889 | } |
| 890 | |
| 891 | /** |
| 892 | * Get notes for a submission. |
| 893 | * |
| 894 | * @param int $post_id |
| 895 | * @return array |
| 896 | */ |
| 897 | public static function GetNotes($post_id) |
| 898 | { |
| 899 | $notes = get_post_meta($post_id, '_spb_form_notes', true); |
| 900 | return is_array($notes) ? $notes : array(); |
| 901 | } |
| 902 | |
| 903 | /** |
| 904 | * Get the note count for a submission. |
| 905 | * |
| 906 | * @param int $post_id |
| 907 | * @return int |
| 908 | */ |
| 909 | public static function GetNoteCount($post_id) |
| 910 | { |
| 911 | $notes = get_post_meta($post_id, '_spb_form_notes', true); |
| 912 | return is_array($notes) ? count($notes) : 0; |
| 913 | } |
| 914 | |
| 915 | // ======================================== |
| 916 | // Field Preferences |
| 917 | // ======================================== |
| 918 | |
| 919 | /** |
| 920 | * Save field preferences for a user/form combination. |
| 921 | * |
| 922 | * @param int $user_id |
| 923 | * @param string $form_id |
| 924 | * @param array $fields Array of field IDs |
| 925 | * @return bool |
| 926 | */ |
| 927 | public static function SaveFieldPreference($user_id, $form_id, $fields) |
| 928 | { |
| 929 | $meta_key = '_spb_form_field_prefs_' . sanitize_key($form_id); |
| 930 | return update_user_meta(intval($user_id), $meta_key, array_map('sanitize_text_field', $fields)) !== false; |
| 931 | } |
| 932 | |
| 933 | /** |
| 934 | * Get field preferences for a user/form combination. |
| 935 | * |
| 936 | * @param int $user_id |
| 937 | * @param string $form_id |
| 938 | * @return array|null Null if no preference saved |
| 939 | */ |
| 940 | public static function GetFieldPreference($user_id, $form_id) |
| 941 | { |
| 942 | $meta_key = '_spb_form_field_prefs_' . sanitize_key($form_id); |
| 943 | $fields = get_user_meta(intval($user_id), $meta_key, true); |
| 944 | if (!is_array($fields) || empty($fields)) { |
| 945 | return null; |
| 946 | } |
| 947 | return $fields; |
| 948 | } |
| 949 | |
| 950 | /** |
| 951 | * Hash IP for privacy-safe storage. |
| 952 | * |
| 953 | * @return string |
| 954 | */ |
| 955 | private static function HashIP() |
| 956 | { |
| 957 | $ip = ''; |
| 958 | if (isset($_SERVER['REMOTE_ADDR'])) { |
| 959 | $ip = sanitize_text_field(wp_unslash($_SERVER['REMOTE_ADDR'])); |
| 960 | } |
| 961 | return wp_hash($ip); |
| 962 | } |
| 963 | } |
| 964 |