InstallableModulesFilter::__invoke() - Code Metrics - Inspection of "Update URLs" - ICanBoogie/Module - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 4.0 ( 55acbb...164817 )

by Olivier

created 2017-03-06 12:29 UTC

InstallableModulesFilter::__invoke() B

↳ Parent: InstallableModulesFilter

Complexity

Conditions	5
Paths	5

Size

Total Lines	26
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	26
rs	8.439
c	0
b	0
f	0
cc	5
eloc	11
nc	5
nop	1

<?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\Module\ModuleCollection;

use ICanBoogie\ErrorCollection;
use ICanBoogie\Module\Descriptor;
use ICanBoogie\Module\ModuleCollection;

/**
 * Filters installable module descriptors.
 */
class InstallableModulesFilter
{
	/**
	 * @var ModuleCollection
	 */
	private $modules;

	/**
	 * InstallableModulesFilter constructor.
	 *
	 * @param ModuleCollection $modules
	 */
	public function __construct(ModuleCollection $modules)
	{
		$this->modules = $modules;
	}

	/**
	 * @param array $descriptor An array of {@link Descriptor::*} keys.
	 *
	 * @return bool `true` if the module may be installed, `false` otherwise.
	 */
	public function __invoke(array $descriptor)
	{
		if ($descriptor[Descriptor::DISABLED])
		{
			return false;
		}

		$module = $this->modules[$descriptor[Descriptor::ID]];
		$errors = new ErrorCollection;

		try
		{
			$is_installed = $module->is_installed($errors);

			if ($is_installed && !count($errors))
			{
				return false;
			}
		}
		catch (\Exception $e)
		{
			# there was an error, the module might not be properly installed.
		}

		return true;
	}
}


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\Module\ModuleCollection;
13
14			use ICanBoogie\ErrorCollection;
15			use ICanBoogie\Module\Descriptor;
16			use ICanBoogie\Module\ModuleCollection;
17
18			/**
19			* Filters installable module descriptors.
20			*/
21			class InstallableModulesFilter
22			{
23			/**
24			* @var ModuleCollection
25			*/
26			private $modules;
27
28			/**
29			* InstallableModulesFilter constructor.
30			*
31			* @param ModuleCollection $modules
32			*/
33			public function __construct(ModuleCollection $modules)
34			{
35			$this->modules = $modules;
36			}
37
38			/**
39			* @param array $descriptor An array of {@link Descriptor::*} keys.
40			*
41			* @return bool `true` if the module may be installed, `false` otherwise.
42			*/
43			public function __invoke(array $descriptor)
44			{
45			if ($descriptor[Descriptor::DISABLED])
46			{
47			return false;
48			}
49
50			$module = $this->modules[$descriptor[Descriptor::ID]];
51			$errors = new ErrorCollection;
52
53			try
54			{
55			$is_installed = $module->is_installed($errors);
56
57			if ($is_installed && !count($errors))
58			{
59			return false;
60			}
61			}
62			catch (\Exception $e)
63			{
64			# there was an error, the module might not be properly installed.
65			}
66
67			return true;
68			}
69			}
70

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Push — 4.0 ( 55acbb...164817 )

InstallableModulesFilter::__invoke() B

Complexity

Size

Duplication

Importance

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