DimensionsFieldMapper::mapField() - Code Metrics - Inspection of "Merge pull request #20 from Miljar/issue/19-mapper..." - PHPExif/php-exif-native - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Tom Van

created 2016-11-23 16:47 UTC

DimensionsFieldMapper::mapField() A

↳ Parent: DimensionsFieldMapper

Complexity

Conditions	4
Paths	3

Size

Total Lines	20
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	20
rs	9.2
c	0
b	0
f	0
cc	4
eloc	11
nc	3
nop	3

<?php
/**
 * Mapper for mapping data between raw input and a Height VO
 *
 * @link        http://github.com/PHPExif/php-exif-native for the canonical source repository
 * @copyright   Copyright (c) 2016 Tom Van Herreweghe <[email protected]>
 * @license     http://github.com/PHPExif/php-exif-native/blob/master/LICENSE MIT License
 * @category    PHPExif
 * @package     Native
 */

namespace PHPExif\Adapter\Native\Reader\Mapper\Exif;

use PHPExif\Common\Data\ExifInterface;
use PHPExif\Common\Data\ValueObject\Dimensions;
use PHPExif\Common\Data\ValueObject\Height;
use PHPExif\Common\Data\ValueObject\Width;
use PHPExif\Common\Mapper\FieldMapper;

/**
 * Mapper
 *
 * @category    PHPExif
 * @package     Native
 */
class DimensionsFieldMapper implements FieldMapper
{
    use GuardInvalidArgumentsTrait;

    /**
     * {@inheritDoc}
     */
    public function getSupportedFields()
    {
        return array(
            Dimensions::class,
        );
    }

    /**
     * {@inheritDoc}
     */
    public function mapField($field, array $input, &$output)
    {
        $this->guardInvalidArguments($field, $input, $output);

        if (!array_key_exists('COMPUTED', $input)) {
            return;
        }
        $input = $input['COMPUTED'];

        if (!(array_key_exists('Width', $input) && array_key_exists('Height', $input))) {
            return;
        }

        $dimensions = new Dimensions(
            Width::pixels((int) $input['Width']),
            Height::pixels((int) $input['Height'])
        );

        $output = $output->withDimensions($dimensions);
    }
}


1			<?php
2			/**
3			* Mapper for mapping data between raw input and a Height VO
4			*
5			* @link http://github.com/PHPExif/php-exif-native for the canonical source repository
6			* @copyright Copyright (c) 2016 Tom Van Herreweghe <[email protected]>
7			* @license http://github.com/PHPExif/php-exif-native/blob/master/LICENSE MIT License
8			* @category PHPExif
9			* @package Native
10			*/
11
12			namespace PHPExif\Adapter\Native\Reader\Mapper\Exif;
13
14			use PHPExif\Common\Data\ExifInterface;
15			use PHPExif\Common\Data\ValueObject\Dimensions;
16			use PHPExif\Common\Data\ValueObject\Height;
17			use PHPExif\Common\Data\ValueObject\Width;
18			use PHPExif\Common\Mapper\FieldMapper;
19
20			/**
21			* Mapper
22			*
23			* @category PHPExif
24			* @package Native
25			*/
26			class DimensionsFieldMapper implements FieldMapper
27			{
28			use GuardInvalidArgumentsTrait;
29
30			/**
31			* {@inheritDoc}
32			*/
33			public function getSupportedFields()
34			{
35			return array(
36			Dimensions::class,
37			);
38			}
39
40			/**
41			* {@inheritDoc}
42			*/
43			public function mapField($field, array $input, &$output)
44			{
45			$this->guardInvalidArguments($field, $input, $output);
46
47			if (!array_key_exists('COMPUTED', $input)) {
48			return;
49			}
50			$input = $input['COMPUTED'];
51
52			if (!(array_key_exists('Width', $input) && array_key_exists('Height', $input))) {
53			return;
54			}
55
56			$dimensions = new Dimensions(
57			Width::pixels((int) $input['Width']),
58			Height::pixels((int) $input['Height'])
59			);
60
61			$output = $output->withDimensions($dimensions);
62			}
63			}
64

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DimensionsFieldMapper::mapField() A

Complexity

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