ArrayField::render() - Code Metrics - Inspection of "Major update :" - larriereguichet/AdminBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 0.3-dev ( 291149...449c2f )

by Arnaud

created 2016-02-06 22:51 UTC

ArrayField::render() A

↳ Parent: ArrayField

Complexity

Conditions	4
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
c	1
b	1
f	0
dl	0
loc	11
rs	9.2
cc	4
eloc	6
nc	3
nop	1

<?php

namespace LAG\AdminBundle\Field\Field;

use Doctrine\Common\Collections\Collection;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php
use LAG\AdminBundle\Field\Field;
use Exception;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Traversable;

/**
 * Array field.
 *
 * Note : class can not be called Array by php restriction
 */
class ArrayField extends Field
{
    protected $glue;

    /**
     * Render field value
     *
     * @param mixed $value
     * @return string
     * @throws Exception
     */
    public function render($value)
    {
        if (!is_array($value) && !($value instanceof Traversable)) {
            throw new Exception('Value should be an array instead of '.gettype($value));
        }
        if ($value instanceof Collection) {
            $value = $value->toArray();
        }

        return implode($this->glue, $value);
    }

    /**
     * Configure options resolver.
     *
     * @param OptionsResolver $resolver
     *
     * @return mixed
     */
    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'glue' => ', ',
        ]);
    }

    /**
     * Set options values after options resolving.
     *
     * @param array $options
     *
     * @return mixed
     */
    public function setOptions(array $options)
    {
        $this->glue = $options['glue'];
    }

    /**
     * @return string
     */
    public function getType()
    {
        return 'array';
    }
}


1			<?php
2
3			namespace LAG\AdminBundle\Field\Field;
4
5			use Doctrine\Common\Collections\Collection;
			1 ignored issue – show Bug introduced 2016-02-06 23:05 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `LAG\AdminBundle\Field\Field\Collection`. Let’s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let’s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
6			use LAG\AdminBundle\Field\Field;
7			use Exception;
8			use Symfony\Component\OptionsResolver\OptionsResolver;
9			use Traversable;
10
11			/**
12			* Array field.
13			*
14			* Note : class can not be called Array by php restriction
15			*/
16			class ArrayField extends Field
17			{
18			protected $glue;
19
20			/**
21			* Render field value
22			*
23			* @param mixed $value
24			* @return string
25			* @throws Exception
26			*/
27			public function render($value)
28			{
29			if (!is_array($value) && !($value instanceof Traversable)) {
30			throw new Exception('Value should be an array instead of '.gettype($value));
31			}
32			if ($value instanceof Collection) {
33			$value = $value->toArray();
34			}
35
36			return implode($this->glue, $value);
37			}
38
39			/**
40			* Configure options resolver.
41			*
42			* @param OptionsResolver $resolver
43			*
44			* @return mixed
45			*/
46			public function configureOptions(OptionsResolver $resolver)
47			{
48			$resolver->setDefaults([
49			'glue' => ', ',
50			]);
51			}
52
53			/**
54			* Set options values after options resolving.
55			*
56			* @param array $options
57			*
58			* @return mixed
59			*/
60			public function setOptions(array $options)
61			{
62			$this->glue = $options['glue'];
63			}
64
65			/**
66			* @return string
67			*/
68			public function getType()
69			{
70			return 'array';
71			}
72			}
73

larriereguichet / AdminBundle

Push — 0.3-dev ( 291149...449c2f )

ArrayField::render() A

Complexity

Size

Duplication

Importance

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