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

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

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1	<?php
2
3	namespace WP_DEFENDER_VENDOR\Safe;
4
5	use WP_DEFENDER_VENDOR\Safe\Exceptions\FileinfoException;
6
7	/**
8	* This function closes the resource opened by finfo_open.
9	*
10	* @param resource $finfo Fileinfo resource returned by finfo_open.
11	* @throws FileinfoException
12	*
13	*/
14	function finfo_close($finfo): void
15	{
16	error_clear_last();
17	$result = \finfo_close($finfo);
18	if ($result === false) {
19	throw FileinfoException::createFromPhpError();
20	}
21	}
22
23
24	/**
25	* Procedural style
26	*
27	* Object oriented style (constructor):
28	*
29	* This function opens a magic database and returns its resource.
30	*
31	* @param int $options One or disjunction of more Fileinfo
32	* constants.
33	* @param string $magic_file Name of a magic database file, usually something like
34	* /path/to/magic.mime. If not specified, the
35	* MAGIC environment variable is used. If the
36	* environment variable isn't set, then PHP's bundled magic database will
37	* be used.
38	*
39	* Passing NULL or an empty string will be equivalent to the default
40	* value.
41	* @return resource (Procedural style only)
42	* Returns a magic database resource on success.
43	* @throws FileinfoException
44	*
45	*/
46	function finfo_open(int $options = FILEINFO_NONE, string $magic_file = "")
47	{
48	error_clear_last();
49	$result = \finfo_open($options, $magic_file);
50	if ($result === false) {
51	throw FileinfoException::createFromPhpError();
52	}
53	return $result;
54	}
55
56
57	/**
58	* Returns the MIME content type for a file as determined by using
59	* information from the magic.mime file.
60	*
61	* @param string $filename Path to the tested file.
62	* @return string Returns the content type in MIME format, like
63	* text/plain or application/octet-stream.
64	* @throws FileinfoException
65	*
66	*/
67	function mime_content_type(string $filename): string
68	{
69	error_clear_last();
70	$result = \mime_content_type($filename);
71	if ($result === false) {
72	throw FileinfoException::createFromPhpError();
73	}
74	return $result;
75	}
76