ByGroup::getGroups() - Code Metrics - Inspection of "Added test for Auth\Sessions trait" - jasny/auth - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ecdd68...e69772 )

by Arnold

created 2016-12-22 22:49 UTC

ByGroup::getGroups() A

↳ Parent: ByGroup

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

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

<?php

namespace Jasny\Authz;

/**
 * Authorize by access group.
 * Can be used for ACL (Access Control List).
 * 
 * <code>
 *   class Auth extends Jasny\Auth
 *   {
 *     use Jasny\Authz\ByGroup;
 *
 *     protected $groups = [
 *       'user' => [],
 *       'developer' => ['user'],
 *       'accountant' => ['user'],
 *       'admin' => ['developer', 'accountant']
 *     ];
 *   }
 * </code>
 */
trait ByGroup
{
    /**
     * Authentication groups
     * @internal Overwrite this in your child class
     * 
     * @var string[]
     */
    protected $groups = [
        'user' => []
    ];
    
    /**
     * Get all auth groups
     *  
     * @return array
     */
    public function getGroups()
    {
        return $this->groups;
    }
    
    /**
     * Get group and all groups it embodies.
     *  
     * @param string|array $groups  Single group or array of groups
     * @return array
     */
    public function expandGroup($groups)
    {
        if (!is_array($groups)) $groups = (array)$groups;
        
        $allGroups = static::getGroups();
        $expanded = $groups;
        
        foreach ($groups as $group) {
            if (!empty($allGroups[$group])) {
                $expanded = array_merge($groups, static::expandGroup($allGroups[$group]));
            }
        }
        
        return array_unique($expanded);
    }
}


1			<?php
2
3			namespace Jasny\Authz;
4
5			/**
6			* Authorize by access group.
7			* Can be used for ACL (Access Control List).
8			*
9			* <code>
10			* class Auth extends Jasny\Auth
11			* {
12			* use Jasny\Authz\ByGroup;
13			*
14			* protected $groups = [
15			* 'user' => [],
16			* 'developer' => ['user'],
17			* 'accountant' => ['user'],
18			* 'admin' => ['developer', 'accountant']
19			* ];
20			* }
21			* </code>
22			*/
23			trait ByGroup
24			{
25			/**
26			* Authentication groups
27			* @internal Overwrite this in your child class
28			*
29			* @var string[]
30			*/
31			protected $groups = [
32			'user' => []
33			];
34
35			/**
36			* Get all auth groups
37			*
38			* @return array
39			*/
40			public function getGroups()
41			{
42			return $this->groups;
43			}
44
45			/**
46			* Get group and all groups it embodies.
47			*
48			* @param string\|array $groups Single group or array of groups
49			* @return array
50			*/
51			public function expandGroup($groups)
52			{
53			if (!is_array($groups)) $groups = (array)$groups;
54
55			$allGroups = static::getGroups();
56			$expanded = $groups;
57
58			foreach ($groups as $group) {
59			if (!empty($allGroups[$group])) {
60			$expanded = array_merge($groups, static::expandGroup($allGroups[$group]));
61			}
62			}
63
64			return array_unique($expanded);
65			}
66			}
67

jasny / auth

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ByGroup::getGroups() A

Complexity

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