Container::get() - Code Metrics - Inspection of "Added Dependency Injection" - byjg/config - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#4)

by Joao

created 2020-04-11 15:06 UTC

Container::get() B

↳ Parent: Container

Complexity

Conditions	6
Paths	6

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	25
rs	8.8977
c	0
b	0
f	0
cc	6
nc	6
nop	1

<?php

namespace ByJG\Config;

use ByJG\Config\Exception\KeyNotFoundException;
use Closure;
use Psr\Container\ContainerInterface;
use ReflectionException;

class Container implements ContainerInterface
{
    private $config = [];

    public function __construct($config)
    {
        $this->config = $config;
    }

    /**
     * Finds an entry of the container by its identifier and returns it.
     *
     * @param string $id Identifier of the entry to look for.
     * @return mixed Entry.
     * @throws KeyNotFoundException
     * @throws ReflectionException
     */
    public function get($id)
    {
        $value = $this->raw($id);

        if ($value instanceof DependencyInjection) {
            $value->injectContainer($this);
            return $value->getInstance();
        }

        if (!($value instanceof Closure)) {
            return $value;
        }

        $args = array_slice(func_get_args(), 1);

        if (count($args) === 1 && is_array($args[0])) {
            $args = $args[0];
        }

        if (empty($args)) {
            $args = [];
        }

        return call_user_func_array($value, $args);
    }

    /**
     * Returns true if the container can return an entry for the given identifier.
     * Returns false otherwise.
     * `has($id)` returning true does not mean that `get($id)` will not throw an exception.
     * It does however mean that `get($id)` will not throw a `NotFoundExceptionInterface`.
     *
     * @param string $id Identifier of the entry to look for.
     * @return bool
     */
    public function has($id)
    {
        return isset($this->config[$id]);
    }

    /**
     * @param $id
     * @return mixed
     * @throws KeyNotFoundException
     */
    public function raw($id)
    {
        if (!$this->has($id)) {
            throw new KeyNotFoundException("The key '$id' does not exists");
        }

        return $this->config[$id];
    }
}


1			<?php
2
3			namespace ByJG\Config;
4
5			use ByJG\Config\Exception\KeyNotFoundException;
6			use Closure;
7			use Psr\Container\ContainerInterface;
8			use ReflectionException;
9
10			class Container implements ContainerInterface
11			{
12			private $config = [];
13
14			public function __construct($config)
15			{
16			$this->config = $config;
17			}
18
19			/**
20			* Finds an entry of the container by its identifier and returns it.
21			*
22			* @param string $id Identifier of the entry to look for.
23			* @return mixed Entry.
24			* @throws KeyNotFoundException
25			* @throws ReflectionException
26			*/
27			public function get($id)
28			{
29			$value = $this->raw($id);
30
31			if ($value instanceof DependencyInjection) {
32			$value->injectContainer($this);
33			return $value->getInstance();
34			}
35
36			if (!($value instanceof Closure)) {
37			return $value;
38			}
39
40			$args = array_slice(func_get_args(), 1);
41
42			if (count($args) === 1 && is_array($args[0])) {
43			$args = $args[0];
44			}
45
46			if (empty($args)) {
47			$args = [];
48			}
49
50			return call_user_func_array($value, $args);
51			}
52
53			/**
54			* Returns true if the container can return an entry for the given identifier.
55			* Returns false otherwise.
56			* `has($id)` returning true does not mean that `get($id)` will not throw an exception.
57			* It does however mean that `get($id)` will not throw a `NotFoundExceptionInterface`.
58			*
59			* @param string $id Identifier of the entry to look for.
60			* @return bool
61			*/
62			public function has($id)
63			{
64			return isset($this->config[$id]);
65			}
66
67			/**
68			* @param $id
69			* @return mixed
70			* @throws KeyNotFoundException
71			*/
72			public function raw($id)
73			{
74			if (!$this->has($id)) {
75			throw new KeyNotFoundException("The key '$id' does not exists");
76			}
77
78			return $this->config[$id];
79			}
80			}
81

byjg / config

Pull Request — master (#4)

Container::get() B

Complexity

Size

Duplication

Importance

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