Completed
Push — master ( bca4fe...57007c )
by Bogdan
02:22
created

LeagueContainerConfigurator::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 1
crap 1
1
<?php
2
3
/*
4
  +----------------------------------------------------------------------+
5
  | This file is part of the pinepain/container-extras PHP library.      |
6
  |                                                                      |
7
  | Copyright (c) 2015-2016 Bogdan Padalko <[email protected]>          |
8
  |                                                                      |
9
  | Licensed under the MIT license: http://opensource.org/licenses/MIT   |
10
  |                                                                      |
11
  | For the full copyright and license information, please view the      |
12
  | LICENSE file that was distributed with this source or visit          |
13
  | http://opensource.org/licenses/MIT                                   |
14
  +----------------------------------------------------------------------+
15
*/
16
17
18
namespace Pinepain\Container\Extras;
19
20
21
use League\Container\ContainerInterface;
22
use League\Container\Definition\ClassDefinition;
23
use League\Container\Definition\DefinitionInterface;
24
use Pinepain\Container\Extras\Exceptions\InvalidConfigException;
25
use Traversable;
26
27
28
class LeagueContainerConfigurator implements ContainerConfiguratorInterface
29
{
30
    /**
31
     * @var ContainerInterface
32
     */
33
    private $container;
34
35
    /**
36
     * @param ContainerInterface $container
37
     */
38 12
    public function __construct(ContainerInterface $container)
39
    {
40 12
        $this->container = $container;
41 12
    }
42
43
    /**
44
     * {@inheritdoc}
45
     */
46 12 View Code Duplication
    public function configure($config)
47
    {
48 12
        if (!is_array($config) && !($config instanceof Traversable)) {
49 1
            throw new InvalidConfigException(
50
                'You can only load definitions from an array or an object that implements Traversable interface.'
51 1
            );
52
        }
53
54 11
        foreach ($config as $alias => $options) {
55 9
            $this->configureOne($alias, $options);
56 11
        }
57 11
    }
58
59
    /**
60
     * {@inheritdoc}
61
     */
62 9
    public function configureOne($alias, $options)
63
    {
64 9
        $concrete = $this->resolveConcrete($options);
65
66 9
        $share = is_array($options) && !empty($options['share']);
67
68
        // define in the container, with constructor arguments and method calls
69 9
        $definition = $this->container->add($alias, $concrete, $share);
70
71 9
        if ($definition instanceof DefinitionInterface) {
72 3
            $this->addDefinitionArguments($definition, $options);
73 3
        }
74
75 9
        if ($definition instanceof ClassDefinition) {
76 2
            $this->addDefinitionMethods($definition, $options);
77 2
        }
78 9
    }
79
80
    /**
81
     * @param DefinitionInterface $definition
82
     * @param                     $options
83
     */
84 3
    protected function addDefinitionArguments(DefinitionInterface $definition, $options)
85
    {
86 3
        $arguments = [];
87
88 3
        if (is_array($options)) {
89 3
            $arguments = (array_key_exists('arguments', $options)) ? (array)$options['arguments'] : [];
90 3
        }
91
92 3
        $definition->withArguments($arguments);
93 3
    }
94
95
    /**
96
     * @param ClassDefinition $definition
97
     * @param                 $options
98
     */
99 2
    protected function addDefinitionMethods(ClassDefinition $definition, $options)
100
    {
101 2
        $methods = [];
102
103 2
        if (is_array($options)) {
104 2
            $methods = (array_key_exists('methods', $options)) ? (array)$options['methods'] : [];
105 2
        }
106
107 2
        $definition->withMethodCalls($methods);
108 2
    }
109
110
    /**
111
     * Resolves the concrete class
112
     *
113
     * @param mixed $concrete
114
     *
115
     * @return mixed
116
     */
117 9
    protected function resolveConcrete($concrete)
118
    {
119 9
        if (is_array($concrete)) {
120 6
            if (array_key_exists('definition', $concrete)) {
121 1
                $concrete = $concrete['definition'];
122 6
            } elseif (array_key_exists('class', $concrete)) {
123 4
                $concrete = $concrete['class'];
124 4
            } else {
125 1
                $concrete = null;
126
            }
127 6
        }
128
129
        // if the concrete doesn't have a class associated with it then it
130
        // must be either a Closure or arbitrary type so we just bind that
131 9
        return $concrete;
132
    }
133
134
135
}
136