ProviderChain::addProviders() - Code Metrics - Inspection of "introduce DI container" - mikekamornikov/UpgradeSpec - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 1f3fa8...7d4b61 )

by Mike

created 2017-02-01 09:14 UTC

ProviderChain::addProviders() B

↳ Parent: ProviderChain

Complexity

Conditions	6
Paths	7

Size

Total Lines	16
Code Lines	8

Duplication

Lines	16
Ratio	100 %

Importance

Changes

Metric	Value
cc	6
eloc	8
nc	7
nop	1
dl	16
loc	16
rs	8.8571
c	0
b	0
f	0

<?php

namespace Sugarcrm\UpgradeSpec\Data;

use Sugarcrm\UpgradeSpec\Data\Provider\ProviderInterface;

class ProviderChain
{
    /**
     * @var array
     */
    private $providers = [];

    /**
     * ProviderChain constructor.
     *
     * @param mixed $providers
     */
    public function __construct($providers)
    {
        $this->addProviders($providers);
    }

    /**
     * Adds providers to the chain
     *
     * @param mixed $providers
     */
    public function addProviders($providers)

    {
        if (!is_array($providers) && !$providers instanceof \Traversable) {
            throw new \InvalidArgumentException(sprintf('Argument is not traversable: %s', $providers));
        }

        $providers = is_array($providers) ? $providers : iterator_to_array($providers);


        foreach ($providers as $provider) {
            if (!is_a($provider, ProviderInterface::class)) {
                throw new \InvalidArgumentException('ProviderChain expects ProviderInterface[]');
            }
        }

        $this->providers = array_merge($this->providers, $providers);
    }

    /**
     * @param $name
     * @param $arguments
     *
     * @return mixed
     */
    public function __call($name, $arguments)
    {
        foreach ($this->providers as $provider) {
            if (method_exists($provider, $name)) {
                return call_user_func_array([$provider, $name], $arguments);
            }
        }

        throw new \RuntimeException(sprintf('There is no provider with method: %s', $name));
    }
}


1		<?php
2
3		namespace Sugarcrm\UpgradeSpec\Data;
4
5		use Sugarcrm\UpgradeSpec\Data\Provider\ProviderInterface;
6
7		class ProviderChain
8		{
9		/**
10		* @var array
11		*/
12		private $providers = [];
13
14		/**
15		* ProviderChain constructor.
16		*
17		* @param mixed $providers
18		*/
19		public function __construct($providers)
20		{
21		$this->addProviders($providers);
22		}
23
24		/**
25		* Adds providers to the chain
26		*
27		* @param mixed $providers
28		*/
29	View Code Duplication	public function addProviders($providers)
		0 ignored issues – show Duplication introduced 2017-02-01 09:17 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
30		{
31		if (!is_array($providers) && !$providers instanceof \Traversable) {
32		throw new \InvalidArgumentException(sprintf('Argument is not traversable: %s', $providers));
33		}
34
35		$providers = is_array($providers) ? $providers : iterator_to_array($providers);
		0 ignored issues – show Coding Style introduced 2017-02-01 09:17 UTC by Report Bug Copy Issue Report Consider using a different name than the parameter `$providers`. This often makes code more readable. Loading history...
36
37		foreach ($providers as $provider) {
38		if (!is_a($provider, ProviderInterface::class)) {
39		throw new \InvalidArgumentException('ProviderChain expects ProviderInterface[]');
40		}
41		}
42
43		$this->providers = array_merge($this->providers, $providers);
44		}
45
46		/**
47		* @param $name
48		* @param $arguments
49		*
50		* @return mixed
51		*/
52		public function __call($name, $arguments)
53		{
54		foreach ($this->providers as $provider) {
55		if (method_exists($provider, $name)) {
56		return call_user_func_array([$provider, $name], $arguments);
57		}
58		}
59
60		throw new \RuntimeException(sprintf('There is no provider with method: %s', $name));
61		}
62		}
63

mikekamornikov / UpgradeSpec

Push — master ( 1f3fa8...7d4b61 )

ProviderChain::addProviders() B

Complexity

Size

Duplication

Importance

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