| @@ -1,0 +1,546 @@ | ||
| 1 | +<?php | |
| 2 | + | |
| 3 | +/* | |
| 4 | + * This file is part of the PHP IMAP2 package. | |
| 5 | + * | |
| 6 | + * (c) Francesco Bianco <[email protected]> | |
| 7 | + * | |
| 8 | + * For the full copyright and license information, please view the LICENSE | |
| 9 | + * file that was distributed with this source code. | |
| 10 | + */ | |
| 11 | + | |
| 12 | +namespace AcyMailing\Libraries\Imap2; | |
| 13 | + | |
| 14 | +class Message | |
| 15 | +{ | |
| 16 | + /** | |
| 17 | + * Returns an array of messages matching the given search criteria. | |
| 18 | + * | |
| 19 | + * @param $imap | |
| 20 | + * @param $criteria | |
| 21 | + * @param $flags | |
| 22 | + * @param $charset | |
| 23 | + * | |
| 24 | + * @return array|false|mixed | |
| 25 | + */ | |
| 26 | + public static function search($imap, $criteria, $flags = SE_FREE, $charset = "") | |
| 27 | + { | |
| 28 | + if (!is_a($imap, Connection::class)) { | |
| 29 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 30 | + } | |
| 31 | + | |
| 32 | + $client = $imap->getClient(); | |
| 33 | + #$client->setDebug(true); | |
| 34 | + | |
| 35 | + $result = $client->search($imap->getMailboxName(), $criteria, $flags & SE_UID); | |
| 36 | + | |
| 37 | + if (empty($result->count())) { | |
| 38 | + return false; | |
| 39 | + } | |
| 40 | + | |
| 41 | + $messages = $result->get(); | |
| 42 | + foreach ($messages as &$message) { | |
| 43 | + $message = is_numeric($message) ? intval($message) : $message; | |
| 44 | + } | |
| 45 | + | |
| 46 | + return $messages; | |
| 47 | + } | |
| 48 | + | |
| 49 | + public static function sort($imap, $criteria, $reverse, $flags = 0, $searchCriteria = null, $charset = null) | |
| 50 | + { | |
| 51 | + if (is_a($imap, Connection::class)) { | |
| 52 | + $client = $imap->getClient(); | |
| 53 | + #$client->setDebug(true); | |
| 54 | + | |
| 55 | + $result = $client->search($imap->getMailboxName(), $criteria, $flags & SE_UID); | |
| 56 | + | |
| 57 | + if (empty($result->count())) { | |
| 58 | + return false; | |
| 59 | + } | |
| 60 | + | |
| 61 | + $messages = $result->get(); | |
| 62 | + foreach ($messages as &$message) { | |
| 63 | + $message = is_numeric($message) ? intval($message) : $message; | |
| 64 | + } | |
| 65 | + | |
| 66 | + return $messages; | |
| 67 | + } | |
| 68 | + | |
| 69 | + return imap_sort($imap, $criteria, $reverse, $flags, $searchCriteria, $charset); | |
| 70 | + } | |
| 71 | + | |
| 72 | + public static function headerInfo($imap, $messageNum, $fromLength = 0, $subjectLength = 0, $defaultHost = null) | |
| 73 | + { | |
| 74 | + if (!is_a($imap, Connection::class)) { | |
| 75 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 76 | + } | |
| 77 | + | |
| 78 | + $client = $imap->getClient(); | |
| 79 | + #$client->setDebug(true); | |
| 80 | + | |
| 81 | + $messages = $client->fetch($imap->getMailboxName(), $messageNum, false, [ | |
| 82 | + 'BODY.PEEK[HEADER.FIELDS (SUBJECT FROM TO CC REPLY-TO DATE SIZE REFERENCES)]', | |
| 83 | + 'ENVELOPE', | |
| 84 | + 'INTERNALDATE', | |
| 85 | + 'UID', | |
| 86 | + 'FLAGS', | |
| 87 | + 'RFC822.SIZE', | |
| 88 | + 'RFC822.HEADER', | |
| 89 | + ]); | |
| 90 | + | |
| 91 | + if (empty($messages)) { | |
| 92 | + return false; | |
| 93 | + } | |
| 94 | + | |
| 95 | + foreach ($messages as $message) { | |
| 96 | + return HeaderInfo::fromMessage($message, $defaultHost); | |
| 97 | + } | |
| 98 | + } | |
| 99 | + | |
| 100 | + public static function headers($imap) | |
| 101 | + { | |
| 102 | + if (!is_a($imap, Connection::class)) { | |
| 103 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 104 | + } | |
| 105 | + | |
| 106 | + $client = $imap->getClient(); | |
| 107 | + #$client->setDebug(true); | |
| 108 | + | |
| 109 | + $status = $client->status($imap->getMailboxName(), ['MESSAGES']); | |
| 110 | + if (empty($status['MESSAGES'])) { | |
| 111 | + return []; | |
| 112 | + } | |
| 113 | + | |
| 114 | + $sequence = '1:'.intval($status['MESSAGES']); | |
| 115 | + $messages = $client->fetch($imap->getMailboxName(), $sequence, false, [ | |
| 116 | + 'BODY.PEEK[HEADER.FIELDS (SUBJECT FROM TO CC REPLYTO MESSAGEID DATE SIZE REFERENCES)]', | |
| 117 | + #'UID', | |
| 118 | + 'FLAGS', | |
| 119 | + 'INTERNALDATE', | |
| 120 | + 'RFC822.SIZE', | |
| 121 | + #'ENVELOPE', | |
| 122 | + 'RFC822.HEADER', | |
| 123 | + ]); | |
| 124 | + | |
| 125 | + if (empty($messages)) { | |
| 126 | + return []; | |
| 127 | + } | |
| 128 | + | |
| 129 | + $headers = []; | |
| 130 | + foreach ($messages as $message) { | |
| 131 | + $from = ' '; | |
| 132 | + if ($message->from != 'no_host') { | |
| 133 | + $from = imap_rfc822_parse_adrlist($message->from, 'no_host'); | |
| 134 | + $from = isset($from[0]->personal) ? $from[0]->personal : $message->from; | |
| 135 | + } | |
| 136 | + | |
| 137 | + $date = explode(' ', $message->internaldate); | |
| 138 | + $subject = empty($message->subject) ? ' ' : $message->subject; | |
| 139 | + $unseen = empty($message->flags['SEEN']) ? 'U' : ' '; | |
| 140 | + $flagged = empty($message->flags['FLAGGED']) ? ' ' : 'F'; | |
| 141 | + $answered = empty($message->flags['ANSWERED']) ? ' ' : 'A'; | |
| 142 | + $draft = empty($message->flags['DRAFT']) ? ' ' : 'D'; | |
| 143 | + $deleted = empty($message->flags['DELETED']) ? ' ' : 'X'; | |
| 144 | + | |
| 145 | + $header = ' '.$unseen.$flagged.$answered.$draft.$deleted.' ' | |
| 146 | + .str_pad($message->id, 3, ' ', STR_PAD_LEFT).')'.$date[0].' '.str_pad($from, 20, ' ').' ' | |
| 147 | + .substr($subject, 0, 25).' ('.$message->size.' chars)'; | |
| 148 | + | |
| 149 | + $headers[] = $header; | |
| 150 | + } | |
| 151 | + | |
| 152 | + return $headers; | |
| 153 | + } | |
| 154 | + | |
| 155 | + /** | |
| 156 | + * Picks the requested message in a fetch result. | |
| 157 | + * The result is keyed by sequence number, and it may also contain unsolicited FETCH responses | |
| 158 | + * the server sent for other messages (flag updates for instance), so we can't simply take the first one. | |
| 159 | + * | |
| 160 | + * @return object|null | |
| 161 | + */ | |
| 162 | + private static function findMessage($messages, $messageNum, bool $isUid) | |
| 163 | + { | |
| 164 | + if (empty($messages) || !is_array($messages)) { | |
| 165 | + return null; | |
| 166 | + } | |
| 167 | + | |
| 168 | + if (!$isUid) { | |
| 169 | + return $messages[$messageNum] ?? null; | |
| 170 | + } | |
| 171 | + | |
| 172 | + // On a UID FETCH the server has to include the UID in its response, that's the only reliable way to identify the message | |
| 173 | + foreach ($messages as $message) { | |
| 174 | + if (isset($message->uid) && intval($message->uid) === intval($messageNum)) { | |
| 175 | + return $message; | |
| 176 | + } | |
| 177 | + } | |
| 178 | + | |
| 179 | + return null; | |
| 180 | + } | |
| 181 | + | |
| 182 | + public static function body($imap, $messageNum, $flags = 0) | |
| 183 | + { | |
| 184 | + if (!is_a($imap, Connection::class)) { | |
| 185 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 186 | + } | |
| 187 | + | |
| 188 | + $client = $imap->getClient(); | |
| 189 | + #$client->setDebug(true); | |
| 190 | + | |
| 191 | + $isUid = boolval($flags & FT_UID); | |
| 192 | + | |
| 193 | + $messages = $client->fetch($imap->getMailboxName(), $messageNum, $isUid, ['BODY[TEXT]']); | |
| 194 | + | |
| 195 | + $message = self::findMessage($messages, $messageNum, $isUid); | |
| 196 | + | |
| 197 | + if ($message === null) { | |
| 198 | + return false; | |
| 199 | + } | |
| 200 | + | |
| 201 | + return $message->bodypart['TEXT'] ?? false; | |
| 202 | + } | |
| 203 | + | |
| 204 | + public static function fetchBody($imap, $messageNum, $section, $flags = 0) | |
| 205 | + { | |
| 206 | + if (!is_a($imap, Connection::class)) { | |
| 207 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 208 | + } | |
| 209 | + | |
| 210 | + $client = $imap->getClient(); | |
| 211 | + #$client->setDebug(true); | |
| 212 | + | |
| 213 | + if ($messageNum <= 0 || !is_int($messageNum)) { | |
| 214 | + trigger_error(Errors::badMessageNumber(debug_backtrace(), 1), E_USER_WARNING); | |
| 215 | + | |
| 216 | + return false; | |
| 217 | + } | |
| 218 | + | |
| 219 | + $isUid = boolval($flags & FT_UID); | |
| 220 | + $messages = $client->fetch($imap->getMailboxName(), $messageNum, $isUid, ['BODY['.$section.']']); | |
| 221 | + | |
| 222 | + $message = self::findMessage($messages, $messageNum, $isUid); | |
| 223 | + | |
| 224 | + // The message may have been expunged, the section may not exist, or the connection may have dropped | |
| 225 | + if ($message === null) { | |
| 226 | + return false; | |
| 227 | + } | |
| 228 | + | |
| 229 | + if ($section) { | |
| 230 | + return $message->bodypart[$section] ?? false; | |
| 231 | + } | |
| 232 | + | |
| 233 | + return $message->body ?? false; | |
| 234 | + } | |
| 235 | + | |
| 236 | + public static function fetchMime($imap, $messageNum, $section, $flags = 0) | |
| 237 | + { | |
| 238 | + if (!is_a($imap, Connection::class)) { | |
| 239 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 240 | + } | |
| 241 | + | |
| 242 | + if ($messageNum <= 0 || !is_int($messageNum)) { | |
| 243 | + trigger_error(Errors::badMessageNumber(debug_backtrace(), 1), E_USER_WARNING); | |
| 244 | + | |
| 245 | + return false; | |
| 246 | + } | |
| 247 | + | |
| 248 | + $client = $imap->getClient(); | |
| 249 | + #$client->setDebug(true); | |
| 250 | + | |
| 251 | + $isUid = boolval($flags & FT_UID); | |
| 252 | + | |
| 253 | + $sectionKey = $section.'.MIME'; | |
| 254 | + $messages = $client->fetch($imap->getMailboxName(), $messageNum, $isUid, ['BODY['.$sectionKey.']']); | |
| 255 | + | |
| 256 | + $message = self::findMessage($messages, $messageNum, $isUid); | |
| 257 | + | |
| 258 | + if ($message === null) { | |
| 259 | + return ''; | |
| 260 | + } | |
| 261 | + | |
| 262 | + if ($section && isset($message->bodypart[$sectionKey])) { | |
| 263 | + return $message->bodypart[$sectionKey]; | |
| 264 | + } | |
| 265 | + | |
| 266 | + return $message->body ?? ''; | |
| 267 | + } | |
| 268 | + | |
| 269 | + public static function saveBody($imap, $file, $messageNum, $section = "", $flags = 0) | |
| 270 | + { | |
| 271 | + if (is_a($imap, Connection::class)) { | |
| 272 | + $client = $imap->getClient(); | |
| 273 | + #$client->setDebug(true); | |
| 274 | + | |
| 275 | + $messages = $client->fetch($imap->getMailboxName(), $messageNum, false, ['BODY['.$section.']']); | |
| 276 | + | |
| 277 | + $message = self::findMessage($messages, $messageNum, false); | |
| 278 | + | |
| 279 | + if ($message === null) { | |
| 280 | + return false; | |
| 281 | + } | |
| 282 | + | |
| 283 | + $body = $section ? ($message->bodypart[$section] ?? '') : ($message->body ?? ''); | |
| 284 | + | |
| 285 | + return file_put_contents($file, $body); | |
| 286 | + } | |
| 287 | + | |
| 288 | + return imap_savebody($imap, $file, $messageNum, $section, $flags); | |
| 289 | + } | |
| 290 | + | |
| 291 | + public static function fetchStructure($imap, $messageNum, $flags = 0) | |
| 292 | + { | |
| 293 | + if (!is_a($imap, Connection::class)) { | |
| 294 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 295 | + } | |
| 296 | + | |
| 297 | + $client = $imap->getClient(); | |
| 298 | + #$client->setDebug(true); | |
| 299 | + | |
| 300 | + $isUid = boolval($flags & FT_UID); | |
| 301 | + | |
| 302 | + $messages = $client->fetch($imap->getMailboxName(), $messageNum, $isUid, ['BODYSTRUCTURE']); | |
| 303 | + | |
| 304 | + if (empty($messages)) { | |
| 305 | + return false; | |
| 306 | + } | |
| 307 | + | |
| 308 | + foreach ($messages as $message) { | |
| 309 | + return BodyStructure::fromMessage($message); | |
| 310 | + } | |
| 311 | + } | |
| 312 | + | |
| 313 | + public static function fetchHeader($imap, $messageNum, $flags = 0) | |
| 314 | + { | |
| 315 | + if (!is_a($imap, Connection::class)) { | |
| 316 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 317 | + } | |
| 318 | + | |
| 319 | + /* | |
| 320 | + * FT_UID - The message_num argument is a UID | |
| 321 | + FT_INTERNAL - The return string is in "internal" format, without any attempt to canonicalize to CRLF newlines | |
| 322 | + FT_PREFETCHTEXT | |
| 323 | + * */ | |
| 324 | + | |
| 325 | + $client = $imap->getClient(); | |
| 326 | + #$client->setDebug(true); | |
| 327 | + | |
| 328 | + $isUid = boolval($flags & FT_UID); | |
| 329 | + | |
| 330 | + $messages = $client->fetch($imap->getMailboxName(), $messageNum, $isUid, ['BODY[HEADER]']); | |
| 331 | + | |
| 332 | + if (empty($messages)) { | |
| 333 | + return false; | |
| 334 | + } | |
| 335 | + | |
| 336 | + foreach ($messages as $message) { | |
| 337 | + return $message->bodypart['HEADER'] ?? false; | |
| 338 | + } | |
| 339 | + } | |
| 340 | + | |
| 341 | + public static function fetchOverview($imap, $sequence, $flags = 0) | |
| 342 | + { | |
| 343 | + if (!is_a($imap, Connection::class)) { | |
| 344 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 345 | + } | |
| 346 | + | |
| 347 | + $client = $imap->getClient(); | |
| 348 | + #$client->setDebug(true); | |
| 349 | + | |
| 350 | + $messages = $client->fetch($imap->getMailboxName(), $sequence, false, [ | |
| 351 | + 'BODY[HEADER.FIELDS (SUBJECT FROM TO CC REPLYTO MESSAGEID DATE SIZE REFERENCES)]', | |
| 352 | + 'UID', | |
| 353 | + 'FLAGS', | |
| 354 | + 'INTERNALDATE', | |
| 355 | + 'RFC822.SIZE', | |
| 356 | + 'ENVELOPE', | |
| 357 | + 'RFC822.HEADER', | |
| 358 | + ]); | |
| 359 | + | |
| 360 | + if ($sequence != '*' && count($messages) < Functions::expectedNumberOfMessages($sequence)) { | |
| 361 | + return []; | |
| 362 | + } | |
| 363 | + | |
| 364 | + $overview = []; | |
| 365 | + foreach ($messages as $message) { | |
| 366 | + #var_dump($message); | |
| 367 | + #die(); | |
| 368 | + $messageEntry = (object)[ | |
| 369 | + 'subject' => $message->envelope[1], | |
| 370 | + 'from' => Functions::writeAddressFromEnvelope($message->envelope[2]), | |
| 371 | + 'to' => $message->get('to'), | |
| 372 | + 'date' => $message->envelope[0], | |
| 373 | + 'message_id' => $message->envelope[9], | |
| 374 | + 'references' => $message->references, | |
| 375 | + 'in_reply_to' => $message->envelope[8], | |
| 376 | + 'size' => $message->size, | |
| 377 | + 'uid' => $message->uid, | |
| 378 | + 'msgno' => $message->id, | |
| 379 | + 'recent' => intval($message->flags['RECENT'] ?? 0), | |
| 380 | + 'flagged' => intval($message->flags['FLAGGED'] ?? 0), | |
| 381 | + 'answered' => intval($message->flags['ANSWERED'] ?? 0), | |
| 382 | + 'deleted' => intval($message->flags['DELETED'] ?? 0), | |
| 383 | + 'seen' => intval($message->flags['SEEN'] ?? 0), | |
| 384 | + 'draft' => intval($message->flags['DRAFT'] ?? 0), | |
| 385 | + 'udate' => strtotime($message->internaldate), | |
| 386 | + ]; | |
| 387 | + | |
| 388 | + if (empty($messageEntry->subject)) { | |
| 389 | + unset($messageEntry->subject); | |
| 390 | + } | |
| 391 | + | |
| 392 | + if (empty($messageEntry->references)) { | |
| 393 | + unset($messageEntry->references); | |
| 394 | + } | |
| 395 | + | |
| 396 | + if (empty($messageEntry->in_reply_to)) { | |
| 397 | + unset($messageEntry->in_reply_to); | |
| 398 | + } | |
| 399 | + | |
| 400 | + if (empty($messageEntry->to)) { | |
| 401 | + unset($messageEntry->to); | |
| 402 | + } | |
| 403 | + | |
| 404 | + $overview[] = $messageEntry; | |
| 405 | + } | |
| 406 | + | |
| 407 | + return $overview; | |
| 408 | + } | |
| 409 | + | |
| 410 | + public static function delete($imap, $messageNums, $flags = 0) | |
| 411 | + { | |
| 412 | + if (!is_a($imap, Connection::class)) { | |
| 413 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 414 | + } | |
| 415 | + | |
| 416 | + $mailboxName = $imap->getMailboxName(); | |
| 417 | + | |
| 418 | + if ($mailboxName === Connection::DEFAULT_MAILBOX_GMAIL) { | |
| 419 | + Mail::move($imap, $messageNums, Connection::GMAIL_TRASH_MAILBOX, $flags); | |
| 420 | + } else { | |
| 421 | + $client = $imap->getClient(); | |
| 422 | + $uids = ImapHelpers::idToUid($imap, $messageNums); | |
| 423 | + $client->flag($mailboxName, $uids, $client->flags['DELETED']); | |
| 424 | + } | |
| 425 | + | |
| 426 | + return true; | |
| 427 | + } | |
| 428 | + | |
| 429 | + public static function undelete($imap, $messageNums, $flags = 0) | |
| 430 | + { | |
| 431 | + if (is_a($imap, Connection::class)) { | |
| 432 | + $client = $imap->getClient(); | |
| 433 | + #$client->setDebug(true); | |
| 434 | + | |
| 435 | + $messages = $client->fetch($imap->getMailboxName(), $messageNums, false, ['UID']); | |
| 436 | + foreach ($messages as $message) { | |
| 437 | + $client->unflag($imap->getMailboxName(), $message->uid, $client->flags['DELETED']); | |
| 438 | + } | |
| 439 | + | |
| 440 | + return true; | |
| 441 | + } | |
| 442 | + | |
| 443 | + return imap_undelete($imap, $messageNums, $flags); | |
| 444 | + } | |
| 445 | + | |
| 446 | + public static function expunge($imap) | |
| 447 | + { | |
| 448 | + if (is_a($imap, Connection::class)) { | |
| 449 | + $client = $imap->getClient(); | |
| 450 | + | |
| 451 | + return $client->expunge($imap->getMailboxName()); | |
| 452 | + } | |
| 453 | + | |
| 454 | + return imap_expunge($imap); | |
| 455 | + } | |
| 456 | + | |
| 457 | + /** | |
| 458 | + * Sets flags on messages. | |
| 459 | + * | |
| 460 | + * @param $imap | |
| 461 | + * @param $sequence | |
| 462 | + * @param $flag | |
| 463 | + * @param $options | |
| 464 | + * | |
| 465 | + * @return bool | |
| 466 | + */ | |
| 467 | + public static function setFlagFull($imap, $sequence, $flag, $options = 0) | |
| 468 | + { | |
| 469 | + if (!is_a($imap, Connection::class)) { | |
| 470 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 471 | + } | |
| 472 | + | |
| 473 | + $client = $imap->getClient(); | |
| 474 | + | |
| 475 | + if (!($options & ST_UID)) { | |
| 476 | + $messages = $client->fetch($imap->getMailboxName(), $sequence, false, ['UID']); | |
| 477 | + | |
| 478 | + $uid = []; | |
| 479 | + foreach ($messages as $message) { | |
| 480 | + $uid[] = $message->uid; | |
| 481 | + } | |
| 482 | + | |
| 483 | + $sequence = implode(',', $uid); | |
| 484 | + } | |
| 485 | + | |
| 486 | + return $client->flag($imap->getMailboxName(), $sequence, strtoupper(substr($flag, 1))); | |
| 487 | + } | |
| 488 | + | |
| 489 | + /** | |
| 490 | + * Clears flags on messages. | |
| 491 | + * | |
| 492 | + * @param $imap | |
| 493 | + * @param $sequence | |
| 494 | + * @param $flag | |
| 495 | + * @param $options | |
| 496 | + * | |
| 497 | + * @return false|string | |
| 498 | + */ | |
| 499 | + public static function clearFlagFull($imap, $sequence, $flag, $options = 0) | |
| 500 | + { | |
| 501 | + if (!is_a($imap, Connection::class)) { | |
| 502 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 503 | + } | |
| 504 | + | |
| 505 | + $client = $imap->getClient(); | |
| 506 | + | |
| 507 | + if (!($options & ST_UID)) { | |
| 508 | + $messages = $client->fetch($imap->getMailboxName(), $sequence, false, ['UID']); | |
| 509 | + | |
| 510 | + $uid = []; | |
| 511 | + foreach ($messages as $message) { | |
| 512 | + $uid[] = $message->uid; | |
| 513 | + } | |
| 514 | + | |
| 515 | + $sequence = implode(',', $uid); | |
| 516 | + } | |
| 517 | + | |
| 518 | + $client->unflag($imap->getMailboxName(), $sequence, strtoupper(substr($flag, 1))); | |
| 519 | + | |
| 520 | + return false; | |
| 521 | + } | |
| 522 | + | |
| 523 | + public static function msgno($imap, $messageUid) | |
| 524 | + { | |
| 525 | + if (!is_a($imap, Connection::class)) { | |
| 526 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 527 | + } | |
| 528 | + | |
| 529 | + $client = $imap->getClient(); | |
| 530 | + | |
| 531 | + $msgNo = ImapHelpers::uidToId($imap, $messageUid); | |
| 532 | + | |
| 533 | + return is_numeric($msgNo) ? intval($msgNo) : $msgNo; | |
| 534 | + } | |
| 535 | + | |
| 536 | + public static function uid($imap, $messageNum) | |
| 537 | + { | |
| 538 | + if (!is_a($imap, Connection::class)) { | |
| 539 | + return Errors::invalidImapConnection(debug_backtrace(), 1, false); | |
| 540 | + } | |
| 541 | + | |
| 542 | + $uid = ImapHelpers::idToUid($imap, $messageNum); | |
| 543 | + | |
| 544 | + return is_numeric($uid) ? intval($uid) : $uid; | |
| 545 | + } | |
| 546 | +} | |
