Contrast::set() - Code Metrics - jonasdamher/simplifyimage - Measure and Improve Code Quality continuously with Scrutinizer

Contrast::set() A
last analyzed 2020-06-14 17:52 UTC

↳ Parent: Contrast

Complexity

Conditions	5
Paths	6

Size

Total Lines	22
Code Lines	19

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	19
nc	6
nop	1
dl	0
loc	22
rs	9.3222
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Jonasdamher\Simplifyimage\Utils;

use Jonasdamher\Simplifyimage\Core\ResponseHandler;

/**
 * Handle image contrast.
 */
class Contrast
{

	private int $contrast = 0;

	public function get(): int
	{
		return $this->contrast;
	}

	/**
	 * Image constrast.
	 * Options: low, medium, hight, default.
	 * 
	 * @default By "default".
	 */
	public function set(string $contrast)
	{
		try {
			switch ($contrast) {
				case 'low':
					$contrastNumber = -10;
					break;
				case 'medium':
					$contrastNumber = -50;
					break;
				case 'hight':
					$contrastNumber = -80;
					break;
				default:
					$contrastNumber = 0;
					throw new \Exception("Don't exist option ($contrast) for contrast.");
					break;
			}
		} catch (\Exception $e) {
			ResponseHandler::fail($e->getMessage());
		} finally {
			$this->contrast = $contrastNumber;
		}
	}

	public function modify($image)
	{
		try {
			if ($this->get() != 0) {

				$imageWithContrast = $image;

				if (!imagefilter($imageWithContrast, IMG_FILTER_CONTRAST, $this->get())) {
					throw new \Exception('Fail to apply contrast in image.');
				}

				$image = $imageWithContrast;
			}
		} catch (\Exception $e) {
			ResponseHandler::fail($e->getMessage());
		} finally {
			return $image;
		}
	}
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Jonasdamher\Simplifyimage\Utils;
6
7			use Jonasdamher\Simplifyimage\Core\ResponseHandler;
8
9			/**
10			* Handle image contrast.
11			*/
12			class Contrast
13			{
14
15			private int $contrast = 0;
16
17			public function get(): int
18			{
19			return $this->contrast;
20			}
21
22			/**
23			* Image constrast.
24			* Options: low, medium, hight, default.
25			*
26			* @default By "default".
27			*/
28			public function set(string $contrast)
29			{
30			try {
31			switch ($contrast) {
32			case 'low':
33			$contrastNumber = -10;
34			break;
35			case 'medium':
36			$contrastNumber = -50;
37			break;
38			case 'hight':
39			$contrastNumber = -80;
40			break;
41			default:
42			$contrastNumber = 0;
43			throw new \Exception("Don't exist option ($contrast) for contrast.");
44			break;
45			}
46			} catch (\Exception $e) {
47			ResponseHandler::fail($e->getMessage());
48			} finally {
49			$this->contrast = $contrastNumber;
50			}
51			}
52
53			public function modify($image)
54			{
55			try {
56			if ($this->get() != 0) {
57
58			$imageWithContrast = $image;
59
60			if (!imagefilter($imageWithContrast, IMG_FILTER_CONTRAST, $this->get())) {
61			throw new \Exception('Fail to apply contrast in image.');
62			}
63
64			$image = $imageWithContrast;
65			}
66			} catch (\Exception $e) {
67			ResponseHandler::fail($e->getMessage());
68			} finally {
69			return $image;
70			}
71			}
72			}
73

jonasdamher / simplifyimage

Contrast::set() A last analyzed 2020-06-14 17:52 UTC

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Contrast::set() A
last analyzed 2020-06-14 17:52 UTC