LazyCacheTrait::lazy() - Code Metrics - DevGroup-ru/yii2-tag-dependency-helper - Measure and Improve Code Quality continuously with Scrutinizer

LazyCacheTrait::lazy() B
last analyzed 2017-09-22 08:31 UTC

↳ Parent: LazyCacheTrait

Complexity

Conditions	5
Paths	10

Size

Total Lines	25
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	6.2499

Importance

Changes

Metric	Value
dl	0
loc	25
ccs	12
cts	19
cp	0.6316
rs	8.439
c	0
b	0
f	0
cc	5
eloc	15
nc	10
nop	4
crap	6.2499

<?php
/**
 * Created by PhpStorm.
 * User: bethrezen
 * Date: 28.09.15
 * Time: 16:05
 */

namespace DevGroup\TagDependencyHelper;

use yii\caching\TagDependency;

/**
 * LazyCacheTrait is used when you have your own implementation of \yii\caching\Cache and don't want to use as behavior.
 * Trait is a bit faster behavior.
 *
 * @package DevGroup\TagDependencyHelper
 */
trait LazyCacheTrait
{
    /**
     * Performs lazy caching. If $cacheKey is not found in cache - run callable and cache result.
     * Callable is called only if no cache entry
     *
     * @param callable                                $callable Callable to run for actual retrieving your info
     * @param string                                  $cacheKey Cache key string
     * @param int                                     $duration Duration of cache entry in seconds
     * @param null|\yii\caching\Dependency|string     $dependency Cache dependency
     *
     * @return mixed
     */
    public function lazy(callable $callable, $cacheKey, $duration = 86400, $dependency = null)
    {
        /** @var \yii\caching\Cache $owner */
        if (get_called_class() === LazyCache::className()) {
            $owner = $this->owner;
        } else {
            $owner = $this;
        }
        $result = $owner->get($cacheKey);
        if ($result === false) {
            $result = call_user_func($callable);

            if (is_string($dependency)) {
                $dependency = [$dependency];
            }
            if (is_array($dependency)) {
                $dependency = new TagDependency([
                    'tags' => $dependency,
                ]);
            }

            $owner->set($cacheKey, $result, $duration, $dependency);
        }
        return $result;
    }
}

1		<?php
2		/**
3		* Created by PhpStorm.
4		* User: bethrezen
5		* Date: 28.09.15
6		* Time: 16:05
7		*/
8
9		namespace DevGroup\TagDependencyHelper;
10
11		use yii\caching\TagDependency;
12
13		/**
14		* LazyCacheTrait is used when you have your own implementation of \yii\caching\Cache and don't want to use as behavior.
15		* Trait is a bit faster behavior.
16		*
17		* @package DevGroup\TagDependencyHelper
18		*/
19		trait LazyCacheTrait
20		{
21		/**
22		* Performs lazy caching. If $cacheKey is not found in cache - run callable and cache result.
23		* Callable is called only if no cache entry
24		*
25		* @param callable $callable Callable to run for actual retrieving your info
26		* @param string $cacheKey Cache key string
27		* @param int $duration Duration of cache entry in seconds
28		* @param null\|\yii\caching\Dependency\|string $dependency Cache dependency
29		*
30		* @return mixed
31		*/
32	1	public function lazy(callable $callable, $cacheKey, $duration = 86400, $dependency = null)
33		{
34		/** @var \yii\caching\Cache $owner */
35	1	if (get_called_class() === LazyCache::className()) {
36	1	$owner = $this->owner;
37	1	} else {
38		$owner = $this;
39		}
40	1	$result = $owner->get($cacheKey);
41	1	if ($result === false) {
42	1	$result = call_user_func($callable);
43
44	1	if (is_string($dependency)) {
45		$dependency = [$dependency];
46		}
47	1	if (is_array($dependency)) {
48		$dependency = new TagDependency([
49		'tags' => $dependency,
50		]);
51		}
52
53	1	$owner->set($cacheKey, $result, $duration, $dependency);
54	1	}
55	1	return $result;
56		}
57		}

DevGroup-ru / yii2-tag-dependency-helper

LazyCacheTrait::lazy() B last analyzed 2017-09-22 08:31 UTC

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LazyCacheTrait::lazy() B
last analyzed 2017-09-22 08:31 UTC