TransformerRegistry::getTransformer() - Code Metrics - lneicelis/transformer - Measure and Improve Code Quality continuously with Scrutinizer

TransformerRegistry::getTransformer() A
last analyzed 2019-03-27 13:23 UTC

↳ Parent: TransformerRegistry

Complexity

Conditions	3
Paths	2

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3

Importance

Changes

Metric	Value
eloc	7
dl	0
loc	12
ccs	7
cts	7
cp	1
rs	10
c	0
b	0
f	0
cc	3
nc	2
nop	1
crap	3

<?php

namespace Lneicelis\Transformer;

use Lneicelis\Transformer\Contract\CanTransform;
use Lneicelis\Transformer\Exception\DuplicateResourceTransformerException;
use Lneicelis\Transformer\Exception\TransformerNotFoundException;

class TransformerRegistry
{
    /** @var CanTransform[] */
    protected $transformerByResourceClass = [];

    /**
     * @param CanTransform $transformer
     * @param bool $override
     * @return $this
     * @throws DuplicateResourceTransformerException
     */
    public function addTransformer(CanTransform $transformer, bool $override = false)
    {
        $resourceClass = $transformer->getResourceClass();

        if ($override === false && array_key_exists($resourceClass, $this->transformerByResourceClass)) {
            throw new DuplicateResourceTransformerException(sprintf(
                'Transformer for resource "%s" already registered in "%s"',
                $resourceClass,
                get_class($this->transformerByResourceClass[$resourceClass])
            ));
        }

        $this->transformerByResourceClass[$resourceClass] = $transformer;

        return $this;
    }

    /**
     * @param mixed $resource
     * @return CanTransform
     * @throws TransformerNotFoundException
     */
    public function getTransformer($resource): CanTransform
    {
        $className = get_class($resource);

        do {
            if (isset($this->transformerByResourceClass[$className])) {
                return $this->transformerByResourceClass[$className];
            }
        } while ($className = get_parent_class($className));

        throw new TransformerNotFoundException(
            sprintf('Transformer for resource "%s" is missing', get_class($resource))
        );
    }
}


1		<?php
2
3		namespace Lneicelis\Transformer;
4
5		use Lneicelis\Transformer\Contract\CanTransform;
6		use Lneicelis\Transformer\Exception\DuplicateResourceTransformerException;
7		use Lneicelis\Transformer\Exception\TransformerNotFoundException;
8
9		class TransformerRegistry
10		{
11		/** @var CanTransform[] */
12		protected $transformerByResourceClass = [];
13
14		/**
15		* @param CanTransform $transformer
16		* @param bool $override
17		* @return $this
18		* @throws DuplicateResourceTransformerException
19		*/
20	12	public function addTransformer(CanTransform $transformer, bool $override = false)
21		{
22	12	$resourceClass = $transformer->getResourceClass();
23
24	12	if ($override === false && array_key_exists($resourceClass, $this->transformerByResourceClass)) {
25	1	throw new DuplicateResourceTransformerException(sprintf(
26	1	'Transformer for resource "%s" already registered in "%s"',
27	1	$resourceClass,
28	1	get_class($this->transformerByResourceClass[$resourceClass])
29		));
30		}
31
32	12	$this->transformerByResourceClass[$resourceClass] = $transformer;
33
34	12	return $this;
35		}
36
37		/**
38		* @param mixed $resource
39		* @return CanTransform
40		* @throws TransformerNotFoundException
41		*/
42	12	public function getTransformer($resource): CanTransform
43		{
44	12	$className = get_class($resource);
45
46		do {
47	12	if (isset($this->transformerByResourceClass[$className])) {
48	11	return $this->transformerByResourceClass[$className];
49		}
50	3	} while ($className = get_parent_class($className));
51
52	1	throw new TransformerNotFoundException(
53	1	sprintf('Transformer for resource "%s" is missing', get_class($resource))
54		);
55		}
56		}
57

lneicelis / transformer

TransformerRegistry::getTransformer() A last analyzed 2019-03-27 13:23 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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TransformerRegistry::getTransformer() A
last analyzed 2019-03-27 13:23 UTC