FractalTransformer::transform() - Code Metrics - WZRDFRMK/framework - Measure and Improve Code Quality continuously with Scrutinizer

FractalTransformer::transform() A
last analyzed 2016-02-18 15:20 UTC

↳ Parent: FractalTransformer

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	10
rs	9.4285
cc	2
eloc	5
nc	2
nop	3

<?php

namespace WZRD\Transformer;

use League\Fractal;
use Pagerfanta\Pagerfanta;
use League\Fractal\TransformerAbstract;
use WZRD\Contracts\Transformer\Transformer;
use League\Fractal\Pagination\PagerfantaPaginatorAdapter;

class FractalTransformer implements Transformer
{
     /**
      * Fractal.
      *
      * @var League\Fractal\Manager
      */
     protected $fractal;

     /**
      * Function to generate a route (for collections).
      *
      * @var callable
      */
     protected $route_generator;

    /**
     * Create a new fractal transformer instance.
     *
     * @param League\Fractal\Manager $fractal
     * @param callable               $route_generator
     */
    public function __construct(Fractal\Manager $fractal, callable $route_generator = null)
    {
        $this->fractal         = $fractal;

        $this->route_generator = is_callable($route_generator) ? $route_generator : function ($page) {return $page;};
    }

    /**
     * Transform a response with a transformer.
     *
     * @param mixed                              $value
     * @param League\Fractal\TransformerAbstract $transformer
     * @param array                              $includes    Optional
     *
     * @return array
     */
    public function transform($value, $transformer, $includes = [])
    {
        if (!empty($includes)) {
            $this->fractal->parseIncludes(implode(',', $includes));
        }

        $resource = $this->createResource($value, $transformer);

        return $this->fractal->createData($resource)->toArray();
    }

    /**
     * Create a Fractal resource instance.
     *
     * @param mixed                              $value
     * @param League\Fractal\TransformerAbstract $transformer
     *
     * @return League\Fractal\Resource\ResourceAbstract
     */
    protected function createResource($value, TransformerAbstract $transformer)
    {
        if ($value instanceof Pagerfanta) {
            $resource = new Fractal\Resource\Collection($value, $transformer);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            $resource->setPaginator(new PagerfantaPaginatorAdapter($value, $this->route_generator));
        } elseif (is_array($value)) {
            $cursor   = new Fractal\Pagination\Cursor(null, null, null, count($value));
            $resource = new Fractal\Resource\Collection($value, $transformer);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            $resource->setCursor($cursor);
        } else {
            $resource = new Fractal\Resource\Item($value, $transformer);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }

        return $resource;
    }
}


1			<?php
2
3			namespace WZRD\Transformer;
4
5			use League\Fractal;
6			use Pagerfanta\Pagerfanta;
7			use League\Fractal\TransformerAbstract;
8			use WZRD\Contracts\Transformer\Transformer;
9			use League\Fractal\Pagination\PagerfantaPaginatorAdapter;
10
11			class FractalTransformer implements Transformer
12			{
13			/**
14			* Fractal.
15			*
16			* @var League\Fractal\Manager
17			*/
18			protected $fractal;
19
20			/**
21			* Function to generate a route (for collections).
22			*
23			* @var callable
24			*/
25			protected $route_generator;
26
27			/**
28			* Create a new fractal transformer instance.
29			*
30			* @param League\Fractal\Manager $fractal
31			* @param callable $route_generator
32			*/
33			public function __construct(Fractal\Manager $fractal, callable $route_generator = null)
34			{
35			$this->fractal = $fractal;
			0 ignored issues – show Documentation Bug introduced 2016-02-18 10:44 UTC by Report Bug Copy Issue Report It seems like `$fractal` of type `object<League\Fractal\Manager>` is incompatible with the declared type `object<WZRD\Transformer\League\Fractal\Manager>` of property `$fractal`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
36			$this->route_generator = is_callable($route_generator) ? $route_generator : function ($page) {return $page;};
37			}
38
39			/**
40			* Transform a response with a transformer.
41			*
42			* @param mixed $value
43			* @param League\Fractal\TransformerAbstract $transformer
44			* @param array $includes Optional
45			*
46			* @return array
47			*/
48			public function transform($value, $transformer, $includes = [])
49			{
50			if (!empty($includes)) {
51			$this->fractal->parseIncludes(implode(',', $includes));
52			}
53
54			$resource = $this->createResource($value, $transformer);
55
56			return $this->fractal->createData($resource)->toArray();
57			}
58
59			/**
60			* Create a Fractal resource instance.
61			*
62			* @param mixed $value
63			* @param League\Fractal\TransformerAbstract $transformer
64			*
65			* @return League\Fractal\Resource\ResourceAbstract
66			*/
67			protected function createResource($value, TransformerAbstract $transformer)
68			{
69			if ($value instanceof Pagerfanta) {
70			$resource = new Fractal\Resource\Collection($value, $transformer);
			0 ignored issues – show Documentation introduced 2016-02-18 10:44 UTC by Report Bug Copy Issue Report `$transformer` is of type `object<League\Fractal\TransformerAbstract>`, but the function expects a `callable`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
71			$resource->setPaginator(new PagerfantaPaginatorAdapter($value, $this->route_generator));
72			} elseif (is_array($value)) {
73			$cursor = new Fractal\Pagination\Cursor(null, null, null, count($value));
74			$resource = new Fractal\Resource\Collection($value, $transformer);
			0 ignored issues – show Documentation introduced 2016-02-18 10:44 UTC by Report Bug Copy Issue Report `$transformer` is of type `object<League\Fractal\TransformerAbstract>`, but the function expects a `callable`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
75			$resource->setCursor($cursor);
76			} else {
77			$resource = new Fractal\Resource\Item($value, $transformer);
			0 ignored issues – show Documentation introduced 2016-02-18 10:44 UTC by Report Bug Copy Issue Report `$transformer` is of type `object<League\Fractal\TransformerAbstract>`, but the function expects a `callable`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
78			}
79
80			return $resource;
81			}
82			}
83

WZRDFRMK / framework

FractalTransformer::transform() A last analyzed 2016-02-18 15:20 UTC

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FractalTransformer::transform() A
last analyzed 2016-02-18 15:20 UTC