defender-security / lib / packages / Safe / generated / mailparse.php

mailparse.php in Defender Security – Malware Scanner, Login Security & Firewall 6.3.0, at lib/packages/Safe/generated/mailparse.php

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1	<?php
2
3	namespace WP_DEFENDER_VENDOR\Safe;
4
5	use WP_DEFENDER_VENDOR\Safe\Exceptions\MailparseException;
6
7	/**
8	* Extracts/decodes a message section from the supplied filename.
9	*
10	* The contents of the section will be decoded according to their transfer
11	* encoding - base64, quoted-printable and uuencoded text are supported.
12	*
13	* @param resource $mimemail A valid MIME resource, created with
14	* mailparse_msg_create.
15	* @param mixed $filename Can be a file name or a valid stream resource.
16	* @param callable\|null $callbackfunc If set, this must be either a valid callback that will be passed the
17	* extracted section, or NULL to make this function return the
18	* extracted section.
19	*
20	* If not specified, the contents will be sent to "stdout".
21	*
22	* @return string If callbackfunc is not NULL returns TRUE on
23	* success.
24	*
25	* If callbackfunc is set to NULL, returns the
26	* extracted section as a string.
27	* @throws MailparseException
28	*
29	*/
30	function mailparse_msg_extract_part_file($mimemail, $filename, ?callable $callbackfunc = null): string
31	{
32	error_clear_last();
33	if ($callbackfunc !== null) {
34	$result = \mailparse_msg_extract_part_file($mimemail, $filename, $callbackfunc);
35	} else {
36	$result = \mailparse_msg_extract_part_file($mimemail, $filename);
37	}
38	if ($result === false) {
39	throw MailparseException::createFromPhpError();
40	}
41	return $result;
42	}
43
44
45	/**
46	* Frees a MIME resource.
47	*
48	* @param resource $mimemail A valid MIME resource allocated by
49	* mailparse_msg_create or
50	* mailparse_msg_parse_file.
51	* @throws MailparseException
52	*
53	*/
54	function mailparse_msg_free($mimemail): void
55	{
56	error_clear_last();
57	$result = \mailparse_msg_free($mimemail);
58	if ($result === false) {
59	throw MailparseException::createFromPhpError();
60	}
61	}
62
63
64	/**
65	* Parses a file.
66	* This is the optimal way of parsing a mail file that you have on disk.
67	*
68	* @param string $filename Path to the file holding the message.
69	* The file is opened and streamed through the parser.
70	*
71	* The message contained in filename is supposed to end with a newline
72	* (CRLF); otherwise the last line of the message will not be parsed.
73	* @return resource Returns a MIME resource representing the structure.
74	* @throws MailparseException
75	*
76	*/
77	function mailparse_msg_parse_file(string $filename)
78	{
79	error_clear_last();
80	$result = \mailparse_msg_parse_file($filename);
81	if ($result === false) {
82	throw MailparseException::createFromPhpError();
83	}
84	return $result;
85	}
86
87
88	/**
89	* Incrementally parse data into the supplied mime mail resource.
90	*
91	* This function allow you to stream portions of a file at a time, rather
92	* than read and parse the whole thing.
93	*
94	* @param resource $mimemail A valid MIME resource.
95	* @param string $data The final chunk of data is supposed to end with a newline
96	* (CRLF); otherwise the last line of the message will not be parsed.
97	* @throws MailparseException
98	*
99	*/
100	function mailparse_msg_parse($mimemail, string $data): void
101	{
102	error_clear_last();
103	$result = \mailparse_msg_parse($mimemail, $data);
104	if ($result === false) {
105	throw MailparseException::createFromPhpError();
106	}
107	}
108
109
110	/**
111	* Streams data from the source file pointer, apply
112	* encoding and write to the destination file pointer.
113	*
114	* @param resource $sourcefp A valid file handle. The file is streamed through the parser.
115	* @param resource $destfp The destination file handle in which the encoded data will be written.
116	* @param string $encoding One of the character encodings supported by the
117	* mbstring module.
118	* @throws MailparseException
119	*
120	*/
121	function mailparse_stream_encode($sourcefp, $destfp, string $encoding): void
122	{
123	error_clear_last();
124	$result = \mailparse_stream_encode($sourcefp, $destfp, $encoding);
125	if ($result === false) {
126	throw MailparseException::createFromPhpError();
127	}
128	}
129