← All changes | back/Libraries/Imap2/Polyfill.php +127 -0 10.2.0 → 11.1.0 View file →

		@@ -1,0 +1,127 @@
	1	+<?php
	2	+
	3	+namespace AcyMailing\Libraries\Imap2;
	4	+
	5	+use ZBateson\MailMimeParser\Message;
	6	+use ZBateson\MailMimeParser\Header\HeaderConsts;
	7	+
	8	+class Polyfill
	9	+{
	10	+ public static function convert8bit($string)
	11	+ {
	12	+ return quoted_printable_encode($string);
	13	+ }
	14	+
	15	+ public static function mimeHeaderDecode($string)
	16	+ {
	17	+ return $string;
	18	+ }
	19	+
	20	+ public static function mutf7ToUtf8($string)
	21	+ {
	22	+ // MUTF-7 to UTF-7
	23	+ $string = str_replace(['&', ','], ['+', '/'], $string);
	24	+
	25	+ return mb_convert_encoding($string, 'UTF-8', 'UTF-7');
	26	+ }
	27	+
	28	+ public static function qPrint($string)
	29	+ {
	30	+ return quoted_printable_decode($string);
	31	+ }
	32	+
	33	+ public static function rfc822ParseAdrList($string, $defaultHost)
	34	+ {
	35	+ $message = Message::from('To: '.$string, false);
	36	+
	37	+ return Functions::getAddressObjectList(
	38	+ $message->getHeader(HeaderConsts::TO)->getAddresses(),
	39	+ $defaultHost
	40	+ );
	41	+ }
	42	+
	43	+ public static function rfc822ParseHeaders($headers, $defaultHost = 'UNKNOWN')
	44	+ {
	45	+ $message = Message::from($headers, false);
	46	+
	47	+ $date = $message->getHeaderValue(HeaderConsts::DATE);
	48	+ $subject = $message->getHeaderValue(HeaderConsts::SUBJECT);
	49	+
	50	+ $hasReplyTo = $message->getHeader(HeaderConsts::REPLY_TO) !== null;
	51	+ $hasSender = $message->getHeader(HeaderConsts::SENDER) !== null;
	52	+
	53	+ return (object)[
	54	+ 'date' => $date,
	55	+ 'Date' => $date,
	56	+ 'subject' => $subject,
	57	+ 'Subject' => $subject,
	58	+ 'message_id' => '<'.$message->getHeaderValue(HeaderConsts::MESSAGE_ID).'>',
	59	+ 'toaddress' => $message->getHeaderValue(HeaderConsts::TO),
	60	+ 'to' => Functions::getAddressObjectList($message->getHeader(HeaderConsts::TO)->getAddresses()),
	61	+ 'fromaddress' => $message->getHeaderValue(HeaderConsts::FROM),
	62	+ 'from' => Functions::getAddressObjectList($message->getHeader(HeaderConsts::FROM)->getAddresses()),
	63	+ 'reply_toaddress' => $message->getHeaderValue($hasReplyTo ? HeaderConsts::REPLY_TO : HeaderConsts::FROM),
	64	+ 'reply_to' => Functions::getAddressObjectList($message->getHeader($hasReplyTo ? HeaderConsts::REPLY_TO : HeaderConsts::FROM)->getAddresses()),
	65	+ 'senderaddress' => $message->getHeaderValue($hasSender ? HeaderConsts::SENDER : HeaderConsts::FROM),
	66	+ 'sender' => Functions::getAddressObjectList($message->getHeader($hasSender ? HeaderConsts::SENDER : HeaderConsts::FROM)->getAddresses()),
	67	+ ];
	68	+ }
	69	+
	70	+ public static function rfc822WriteHeaders($mailbox, $hostname, $personal)
	71	+ {
	72	+ $address = $mailbox.'@'.$hostname;
	73	+ if (!empty($personal)) {
	74	+ $address = $personal.' <'.$address.'>';
	75	+ }
	76	+
	77	+ return $address;
	78	+ }
	79	+
	80	+ public static function utf7Decode($string)
	81	+ {
	82	+ // MUTF-7 to UTF-7
	83	+ $string = str_replace(['&', ','], ['+', '/'], $string);
	84	+
	85	+ return mb_convert_encoding($string, 'ISO-8859-1', 'UTF-7');
	86	+ }
	87	+
	88	+ public static function utf7Encode($string)
	89	+ {
	90	+ $utf7 = mb_convert_encoding($string, 'UTF-7', 'ISO-8859-1');
	91	+
	92	+ // Modify it to be Modified UTF-7 (MUTF-7)
	93	+ $mutf7 = str_replace(['+', '/', '='], ['&', ',', ''], $utf7);
	94	+
	95	+ return $mutf7;
	96	+ }
	97	+
	98	+ public static function utf8ToMutf7($string)
	99	+ {
	100	+ $utf7 = mb_convert_encoding($string, 'UTF-7', 'UTF-8');
	101	+
	102	+ // Modify it to be Modified UTF-7 (MUTF-7)
	103	+ $mutf7 = str_replace(['+', '/', '='], ['&', ',', ''], $utf7);
	104	+
	105	+ return $mutf7;
	106	+ }
	107	+
	108	+ public static function utf8($string)
	109	+ {
	110	+ return iconv_mime_decode($string, 0, 'UTF-8');
	111	+ }
	112	+
	113	+ public static function mailCompose($envelope, $bodies)
	114	+ {
	115	+ return false;
	116	+ }
	117	+
	118	+ public static function base64($string)
	119	+ {
	120	+ return base64_decode($string, true);
	121	+ }
	122	+
	123	+ public static function binary($string)
	124	+ {
	125	+ return base64_encode($string);
	126	+ }
	127	+}