ResolutionFieldMapper::mapField() - Code Metrics - PHPExif/php-exif-native - Measure and Improve Code Quality continuously with Scrutinizer

ResolutionFieldMapper::mapField() A
last analyzed 2016-12-30 15:27 UTC

↳ Parent: ResolutionFieldMapper

Complexity

Conditions	3
Paths	2

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	15
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	8
nc	2
nop	3

<?php
/**
 * Mapper for mapping data between raw input and a HorizontalResolution 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\LineResolution;
use PHPExif\Common\Data\ValueObject\Resolution;
use PHPExif\Common\Mapper\FieldMapper;
use PHPExif\Common\Mapper\GuardInvalidArgumentsForExifTrait;

/**
 * Mapper
 *
 * @category    PHPExif
 * @package     Native
 */
class ResolutionFieldMapper implements FieldMapper
{
    use GuardInvalidArgumentsForExifTrait;

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

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

        if (!(array_key_exists('xresolution', $input) && array_key_exists('yresolution', $input))) {
            return;
        }

        $resolution = new Resolution(
            LineResolution::dpi($input['xresolution']), // horizontal
            LineResolution::dpi($input['yresolution']) // vertical
        );

        $output = $output->withResolution($resolution);
    }
}


1			<?php
2			/**
3			* Mapper for mapping data between raw input and a HorizontalResolution 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\LineResolution;
16			use PHPExif\Common\Data\ValueObject\Resolution;
17			use PHPExif\Common\Mapper\FieldMapper;
18			use PHPExif\Common\Mapper\GuardInvalidArgumentsForExifTrait;
19
20			/**
21			* Mapper
22			*
23			* @category PHPExif
24			* @package Native
25			*/
26			class ResolutionFieldMapper implements FieldMapper
27			{
28			use GuardInvalidArgumentsForExifTrait;
29
30			/**
31			* {@inheritDoc}
32			*/
33			public function getSupportedFields()
34			{
35			return array(
36			Resolution::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('xresolution', $input) && array_key_exists('yresolution', $input))) {
48			return;
49			}
50
51			$resolution = new Resolution(
52			LineResolution::dpi($input['xresolution']), // horizontal
53			LineResolution::dpi($input['yresolution']) // vertical
54			);
55
56			$output = $output->withResolution($resolution);
57			}
58			}
59

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ResolutionFieldMapper::mapField() A last analyzed 2016-12-30 15:27 UTC

Complexity

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Importance

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ResolutionFieldMapper::mapField() A
last analyzed 2016-12-30 15:27 UTC