apc.php ➔ apc_exists() - Code Metrics - Inspection of "8.0.13 RC1" - owncloud/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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created 2016-05-09 22:45 UTC

apc.php ➔ apc_exists() A

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Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Metric	Value
cc	1
eloc	4
nc	1
nop	1
dl	0
loc	5
rs	9.4285

<?php
/**
 * Copyright (c) 2012 Bart Visscher <[email protected]>
 * This file is licensed under the Affero General Public License version 3 or
 * later.
 * See the COPYING-README file.
 */

namespace OC\Memcache;

class APC extends Cache {
	public function get($key) {
		$result = apc_fetch($this->getPrefix() . $key, $success);
		if (!$success) {
$a = canBeFalseAndNull();

// Instead of
if ( ! $a) { }

// Better use one of the explicit versions:
if ($a !== null) { }
if ($a !== false) { }
if ($a !== null && $a !== false) { }
			return null;
		}
		return $result;
	}

	public function set($key, $value, $ttl = 0) {
		return apc_store($this->getPrefix() . $key, $value, $ttl);
	}

	public function hasKey($key) {
		return apc_exists($this->getPrefix() . $key);
	}

	public function remove($key) {
		return apc_delete($this->getPrefix() . $key);
	}

	public function clear($prefix = '') {
		$ns = $this->getPrefix() . $prefix;
		$ns = preg_quote($ns, '/');
		$iter = new \APCIterator('user', '/^' . $ns . '/', APC_ITER_KEY);
		return apc_delete($iter);
	}

	static public function isAvailable() {
		if (!extension_loaded('apc')) {
			return false;
		} elseif (!ini_get('apc.enabled')) {
			return false;
		} elseif (!ini_get('apc.enable_cli') && \OC::$CLI) {
			return false;
		} else {
			return true;
		}
	}
}

if (!function_exists('apc_exists')) {
	function apc_exists($keys) {
		$result = false;
		apc_fetch($keys, $result);
		return $result;
	}
}


1			<?php
2			/**
3			* Copyright (c) 2012 Bart Visscher <[email protected]>
4			* This file is licensed under the Affero General Public License version 3 or
5			* later.
6			* See the COPYING-README file.
7			*/
8
9			namespace OC\Memcache;
10
11			class APC extends Cache {
12			public function get($key) {
13			$result = apc_fetch($this->getPrefix() . $key, $success);
14			if (!$success) {
			0 ignored issues – show Bug Best Practice introduced 2015-11-21 07:38 UTC by Report Bug Copy Issue Report The expression `$success` of type `boolean\|null` is loosely compared to `false`; this is ambiguous if the boolean can be false. You might want to explicitly use `!== null` instead. If an expression can have both `false`, and `null` as possible values. It is generally a good practice to always use strict comparison to clearly distinguish between those two values. $a = canBeFalseAndNull(); // Instead of if ( ! $a) { } // Better use one of the explicit versions: if ($a !== null) { } if ($a !== false) { } if ($a !== null && $a !== false) { } Loading history...
15			return null;
16			}
17			return $result;
18			}
19
20			public function set($key, $value, $ttl = 0) {
21			return apc_store($this->getPrefix() . $key, $value, $ttl);
22			}
23
24			public function hasKey($key) {
25			return apc_exists($this->getPrefix() . $key);
26			}
27
28			public function remove($key) {
29			return apc_delete($this->getPrefix() . $key);
30			}
31
32			public function clear($prefix = '') {
33			$ns = $this->getPrefix() . $prefix;
34			$ns = preg_quote($ns, '/');
35			$iter = new \APCIterator('user', '/^' . $ns . '/', APC_ITER_KEY);
36			return apc_delete($iter);
37			}
38
39			static public function isAvailable() {
40			if (!extension_loaded('apc')) {
41			return false;
42			} elseif (!ini_get('apc.enabled')) {
43			return false;
44			} elseif (!ini_get('apc.enable_cli') && \OC::$CLI) {
45			return false;
46			} else {
47			return true;
48			}
49			}
50			}
51
52			if (!function_exists('apc_exists')) {
53			function apc_exists($keys) {
54			$result = false;
55			apc_fetch($keys, $result);
56			return $result;
57			}
58			}
59

owncloud / core

Push — stable8 ( 5d5dda...04b624 )

apc.php ➔ apc_exists() A

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