OutputHelper::__construct() - Code Metrics - Inspection of "Made major changes and fix to classes" - biurad/php-cache - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( b2545f...e44389 )

by Divine Niiquaye

created 2020-07-16 13:41 UTC

OutputHelper::__construct() A

↳ Parent: OutputHelper

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	2
dl	0
loc	5
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

/*
 * This file is part of BiuradPHP opensource projects.
 *
 * PHP version 7.1 and above required
 *
 * @author    Divine Niiquaye Ibok <[email protected]>
 * @copyright 2019 Biurad Group (https://biurad.com/)
 * @license   https://opensource.org/licenses/BSD-3-Clause License
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Biurad\Cache;

use Biurad\Cache\Exceptions\InvalidArgumentException;
use Psr\Cache\CacheItemInterface;

/**
 * Output caching helper.
 */
class OutputHelper
{
    /** @var null|FastCache */
    private $cache;

    /** @var string */
    private $key;

    /**
     * @param FastCache $cache
     * @param mixed $key
     */
    public function __construct(FastCache $cache, $key)
    {
        $this->cache = $cache;
        $this->key   = $key;
        \ob_start();
    }

    /**
     * Stops and saves the cache.
     *
     * @param callable   $callback
     * @param null|float $beta
     *
     * @throws InvalidArgumentException
     */
    public function end(callable $callback = null, ?float $beta = null): void
    {
        if (null === $this->cache) {
            throw new InvalidArgumentException('Output cache has already been saved.');
        }
        $this->cache->save(
            $this->key,
            function (CacheItemInterface $item, bool $save) use ($callback) {
                if (null !== $callback) {
                    $callback(...[&$item, &$save]);
                }

                return \ob_get_flush();
            },
            $beta
        );

        $this->cache = null;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* This file is part of BiuradPHP opensource projects.
7			*
8			* PHP version 7.1 and above required
9			*
10			* @author Divine Niiquaye Ibok <[email protected]>
11			* @copyright 2019 Biurad Group (https://biurad.com/)
12			* @license https://opensource.org/licenses/BSD-3-Clause License
13			*
14			* For the full copyright and license information, please view the LICENSE
15			* file that was distributed with this source code.
16			*/
17
18			namespace Biurad\Cache;
19
20			use Biurad\Cache\Exceptions\InvalidArgumentException;
21			use Psr\Cache\CacheItemInterface;
22
23			/**
24			* Output caching helper.
25			*/
26			class OutputHelper
27			{
28			/** @var null\|FastCache */
29			private $cache;
30
31			/** @var string */
32			private $key;
33
34			/**
35			* @param FastCache $cache
36			* @param mixed $key
37			*/
38			public function __construct(FastCache $cache, $key)
39			{
40			$this->cache = $cache;
41			$this->key = $key;
42			\ob_start();
43			}
44
45			/**
46			* Stops and saves the cache.
47			*
48			* @param callable $callback
49			* @param null\|float $beta
50			*
51			* @throws InvalidArgumentException
52			*/
53			public function end(callable $callback = null, ?float $beta = null): void
54			{
55			if (null === $this->cache) {
56			throw new InvalidArgumentException('Output cache has already been saved.');
57			}
58			$this->cache->save(
59			$this->key,
60			function (CacheItemInterface $item, bool $save) use ($callback) {
61			if (null !== $callback) {
62			$callback(...[&$item, &$save]);
63			}
64
65			return \ob_get_flush();
66			},
67			$beta
68			);
69
70			$this->cache = null;
71			}
72			}
73

biurad / php-cache

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OutputHelper::__construct() A

Complexity

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Duplication

Importance

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