user-access-manager / src / Wrapper / Php.php

Php.php in User Access Manager 2.2.2, at src/Wrapper/Php.php

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1	<?php
2	/**
3	* Php.php
4	*
5	* The Php class file.
6	*
7	* PHP versions 5
8	*
9	* @author Alexander Schneider <alexanderschneider85@gmail.com>
10	* @copyright 2008-2017 Alexander Schneider
11	* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2
12	* @version SVN: $id$
13	* @link http://wordpress.org/extend/plugins/user-access-manager/
14	*/
15
16	declare(strict_types=1);
17
18	namespace UserAccessManager\Wrapper;
19
20	use Exception;
21
22	/**
23	* Class Php
24	*
25	* @package UserAccessManager\Wrapper
26	*/
27	class Php
28	{
29	/**
30	* @param string $functionName
31	* @return bool
32	* @see function_exists()
33	*/
34	public function functionExists(string $functionName): bool
35	{
36	return function_exists($functionName);
37	}
38
39	/**
40	* @param int $startIndex
41	* @param int $numberOfElements
42	* @param mixed $value
43	* @return array
44	* @see array_fill()
45	*/
46	public function arrayFill(int $startIndex, int $numberOfElements, $value): array
47	{
48	return array_fill($startIndex, $numberOfElements, $value);
49	}
50
51	/**
52	* @param int $length
53	* @param null\|bool $strong
54	* @return false\|string
55	* @see openssl_random_pseudo_bytes()
56	*/
57	public function opensslRandomPseudoBytes(int $length, ?bool &$strong = false)
58	{
59	return openssl_random_pseudo_bytes($length, $strong);
60	}
61
62	/**
63	* @param string $filename
64	* @param null $context
65	* @return bool
66	* @see unlink()
67	*/
68	public function unlink(string $filename, $context = null): bool
69	{
70	return ($context !== null) ? unlink($filename, $context) : unlink($filename);
71	}
72
73	/**
74	* @param string $variableName
75	* @return int\|string
76	* @see ini_get()
77	*/
78	public function iniGet(string $variableName)
79	{
80	return ini_get($variableName);
81	}
82
83	/**
84	* @param int $seconds
85	* @return bool
86	* @see set_time_limit()
87	*/
88	public function setTimeLimit(int $seconds): bool
89	{
90	return @set_time_limit($seconds);
91	}
92
93	/**
94	* @param resource $handle
95	* @param int $length
96	* @return bool\|string
97	* @see fread()
98	*/
99	public function fread($handle, int $length)
100	{
101	return fread($handle, $length);
102	}
103
104	/**
105	* @param mixed $controller
106	* @param string $file
107	* @throws Exception
108	*/
109	public function includeFile($controller, string $file)
110	{
111	if ($controller === null) {
112	throw new Exception('Controller is required');
113	}
114
115	/** @noinspection PhpIncludeInspection */
116	include $file;
117	}
118
119	/**
120	* @see exit()
121	*/
122	public function callExit()
123	{
124	exit;
125	}
126
127	/**
128	* @param string $filename
129	* @param mixed $data
130	* @param int $flags
131	* @param null $context
132	* @return bool\|int
133	* @see file_put_contents()
134	*/
135	public function filePutContents(string $filename, $data, $flags = 0, $context = null)
136	{
137	return file_put_contents($filename, $data, $flags, $context);
138	}
139
140	/**
141	* @param mixed $value
142	* @return string
143	* @see igbinary_serialize()
144	*/
145	public function igbinarySerialize($value): string
146	{
147	/** @noinspection PhpUndefinedFunctionInspection */
148	return igbinary_serialize($value);
149	}
150
151	/**
152	* @param string $key
153	* @return mixed
154	* @see igbinary_unserialize()
155	*/
156	public function igbinaryUnserialize(string $key)
157	{
158	/** @noinspection PhpUndefinedFunctionInspection */
159	return igbinary_unserialize($key);
160	}
161
162	/**
163	* @param string $pathname
164	* @param int $mode
165	* @param bool $recursive
166	* @param null $context
167	* @return bool
168	* @see mkdir()
169	*/
170	public function mkdir(string $pathname, $mode = 0777, $recursive = false, $context = null): bool
171	{
172	return ($context !== null) ?
173	mkdir($pathname, $mode, $recursive, $context) : mkdir($pathname, $mode, $recursive);
174	}
175
176	/**
177	* @return int
178	* @see connection_status()
179	*/
180	public function connectionStatus(): int
181	{
182	return connection_status();
183	}
184
185	/**
186	* @param resource $handle
187	* @return bool
188	* @see fclose()
189	*/
190	public function fClose($handle): bool
191	{
192	return fclose($handle);
193	}
194	}
195