ServiceProvider::defined() - Code Metrics - ICanBoogie/Service - Measure and Improve Code Quality continuously with Scrutinizer

ServiceProvider::defined() A
last analyzed 2017-02-07 20:03 UTC

↳ Parent: ServiceProvider

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	0
dl	0
loc	4
rs	10
c	0
b	0
f	0

<?php

/*
 * This file is part of the ICanBoogie package.
 *
 * (c) Olivier Laviale <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ICanBoogie\Service;

class ServiceProvider
{
	/**
	 * @var callable
	 */
	static private $provider;

	/**
	 * Define the service provider.
	 *
	 * @param callable $provider
	 *
	 * @return callable The previous provider, or `null` if none was defined.
	 */
	static public function define(callable $provider)
	{
		$previous = self::$provider;

		self::$provider = $provider;

		return $previous;
	}

	/**
	 * Return the current provider.
	 *
	 * @return callable|null
	 */
	static public function defined()
	{
		return self::$provider;
	}

	/**
	 * Undefine the provider.
	 */
	static public function undefine()
	{
		self::$provider = null;
	}

	/**
	 * Return a service.
	 *
	 * @param string $id Service identifier.
	 *
	 * @return mixed
	 */
	static public function provide($id)
	{
		$provider = self::$provider;

		if (!$provider)
		{
			throw new \LogicException("No provider is defined yet. Please define one with `ServiceProvider::define(\$provider)`.");
		}

		return $provider($id);
	}
}


1			<?php
2
3			/*
4			* This file is part of the ICanBoogie package.
5			*
6			* (c) Olivier Laviale <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace ICanBoogie\Service;
13
14			class ServiceProvider
15			{
16			/**
17			* @var callable
18			*/
19			static private $provider;
20
21			/**
22			* Define the service provider.
23			*
24			* @param callable $provider
25			*
26			* @return callable The previous provider, or `null` if none was defined.
27			*/
28			static public function define(callable $provider)
29			{
30			$previous = self::$provider;
31
32			self::$provider = $provider;
33
34			return $previous;
35			}
36
37			/**
38			* Return the current provider.
39			*
40			* @return callable\|null
41			*/
42			static public function defined()
43			{
44			return self::$provider;
45			}
46
47			/**
48			* Undefine the provider.
49			*/
50			static public function undefine()
51			{
52			self::$provider = null;
53			}
54
55			/**
56			* Return a service.
57			*
58			* @param string $id Service identifier.
59			*
60			* @return mixed
61			*/
62			static public function provide($id)
63			{
64			$provider = self::$provider;
65
66			if (!$provider)
67			{
68			throw new \LogicException("No provider is defined yet. Please define one with `ServiceProvider::define(\$provider)`.");
69			}
70
71			return $provider($id);
72			}
73			}
74

ICanBoogie / Service

ServiceProvider::defined() A last analyzed 2017-02-07 20:03 UTC

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ServiceProvider::defined() A
last analyzed 2017-02-07 20:03 UTC