21109351256

Committed 18 Jan 2026 09:16AM UTC coverage: 90.436% (+0.4%) from 90.011%

Build Type

push

github

Committed by Jozef Mostka

Commit Message

fix tests

Run Details

851 of 941 relevant lines covered (90.44%)

322.6 hits per line

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100.0

/src/Service/LiipImagineRuntimeConfigGenerator.php

<?php

/*
 * This file is part of the Progressive Image Bundle.
 *
 * (c) Jozef Môstka <https://github.com/tito10047/progressive-image-bundle>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

namespace Tito10047\ProgressiveImageBundle\Service;

use Liip\ImagineBundle\Exception\Imagine\Filter\NonExistingFilterException;
use Liip\ImagineBundle\Imagine\Filter\FilterConfiguration;

final class LiipImagineRuntimeConfigGenerator implements LiipImagineRuntimeConfigGeneratorInterface
{
    /**
     * @param array<string, mixed> $imageConfigs
     */
    public function __construct(
        private readonly FilterConfiguration $filterConfiguration,
        private readonly array $imageConfigs = [],
    ) {
    }

    /**
     * @return array{filterName: string, config: array<string, mixed>}
     */
    public function generate(int $width, int $height, ?string $filter = null, ?string $pointInterest = null, ?int $origWidth = null, ?int $origHeight = null, array $context = []): array
    {
        $filterName = $filter ? sprintf('%s_%dx%d', $filter, $width, $height) : sprintf('%dx%d', $width, $height);

        if ($pointInterest) {
            $filterName .= '_'.$pointInterest;
        }

        if ($context) {
            $filterName .= '_'.substr(md5(serialize($context)), 0, 5);
        }

        if ($this->imageConfigs) {
            $filterName .= '_'.substr(md5(serialize($this->imageConfigs)), 0, 5);
        }

        $config = [];
        if (null !== $filter) {
            try {
                $config = $this->filterConfiguration->get($filter);
            } catch (NonExistingFilterException) {
            }
        }

        $config = array_replace_recursive($config, $this->imageConfigs, $context);

        if (!isset($config['filters'])) {
            $config['filters'] = [];
        }

        if ($pointInterest && $origWidth && $origHeight) {
            [$poiX, $poiY] = explode('x', $pointInterest);
            $config['filters']['crop'] = [
                'start' => $this->calculateCropStart((int) $poiX, (int) $poiY, $width, $height, $origWidth, $origHeight),
                'size' => [$width, $height],
            ];
        }

        $config['filters']['thumbnail'] = [
            'size' => [$width, $height],
            'mode' => 'outbound',
        ];

        return [
            'filterName' => $filterName,
            'config' => $config,
        ];
    }

    /**
     * @return array{int, int}
     */
    private function calculateCropStart(int $poiX, int $poiY, int $targetWidth, int $targetHeight, int $origWidth, int $origHeight): array
    {
        // 1. Calculate the center of the crop on the original image based on the percentage point of interest
        $centerX = (int) ($poiX / 100 * $origWidth);
        $centerY = (int) ($poiY / 100 * $origHeight);

        // 2. Calculate the start of the crop so that the center is at the point of interest
        $startX = $centerX - (int) ($targetWidth / 2);
        $startY = $centerY - (int) ($targetHeight / 2);

        // 3. Ensure that the crop does not go outside the original image
        $startX = max(0, min($startX, $origWidth - $targetWidth));
        $startY = max(0, min($startY, $origHeight - $targetHeight));

        return [$startX, $startY];
    }
}

1	<?php
2
3	/*
4	* This file is part of the Progressive Image Bundle.
5	*
6	* (c) Jozef Môstka <https://github.com/tito10047/progressive-image-bundle>
7	*
8	* For the full copyright and license information, please view the LICENSE
9	* file that was distributed with this source code.
10	*/
11	declare(strict_types=1);
12
13	namespace Tito10047\ProgressiveImageBundle\Service;
14
15	use Liip\ImagineBundle\Exception\Imagine\Filter\NonExistingFilterException;
16	use Liip\ImagineBundle\Imagine\Filter\FilterConfiguration;
17
18	final class LiipImagineRuntimeConfigGenerator implements LiipImagineRuntimeConfigGeneratorInterface
19	{
20	/**
21	* @param array<string, mixed> $imageConfigs
22	*/
23	public function __construct(
24	private readonly FilterConfiguration $filterConfiguration,
25	private readonly array $imageConfigs = [],
26	) {
27	}	644✔
28
29	/**
30	* @return array{filterName: string, config: array<string, mixed>}
31	*/
32	public function generate(int $width, int $height, ?string $filter = null, ?string $pointInterest = null, ?int $origWidth = null, ?int $origHeight = null, array $context = []): array
33	{
34	$filterName = $filter ? sprintf('%s_%dx%d', $filter, $width, $height) : sprintf('%dx%d', $width, $height);	490✔
35
36	if ($pointInterest) {	490✔
37	$filterName .= '_'.$pointInterest;	56✔
38	}
39
40	if ($context) {	490✔
41	$filterName .= '_'.substr(md5(serialize($context)), 0, 5);	56✔
42	}
43
44	if ($this->imageConfigs) {	490✔
45	$filterName .= '_'.substr(md5(serialize($this->imageConfigs)), 0, 5);	28✔
46	}
47
48	$config = [];	490✔
49	if (null !== $filter) {	490✔
50	try {
51	$config = $this->filterConfiguration->get($filter);	84✔
52	} catch (NonExistingFilterException) {	28✔
53	}
54	}
55
56	$config = array_replace_recursive($config, $this->imageConfigs, $context);	490✔
57
58	if (!isset($config['filters'])) {	490✔
59	$config['filters'] = [];	434✔
60	}
61
62	if ($pointInterest && $origWidth && $origHeight) {	490✔
63	[$poiX, $poiY] = explode('x', $pointInterest);	56✔
64	$config['filters']['crop'] = [	56✔
65	'start' => $this->calculateCropStart((int) $poiX, (int) $poiY, $width, $height, $origWidth, $origHeight),	56✔
66	'size' => [$width, $height],	56✔
67	];	56✔
68	}
69
70	$config['filters']['thumbnail'] = [	490✔
71	'size' => [$width, $height],	490✔
72	'mode' => 'outbound',	490✔
73	];	490✔
74
75	return [	490✔
76	'filterName' => $filterName,	490✔
77	'config' => $config,	490✔
78	];	490✔
79	}
80
81	/**
82	* @return array{int, int}
83	*/
84	private function calculateCropStart(int $poiX, int $poiY, int $targetWidth, int $targetHeight, int $origWidth, int $origHeight): array
85	{
86	// 1. Calculate the center of the crop on the original image based on the percentage point of interest
87	$centerX = (int) ($poiX / 100 * $origWidth);	56✔
88	$centerY = (int) ($poiY / 100 * $origHeight);	56✔
89
90	// 2. Calculate the start of the crop so that the center is at the point of interest
91	$startX = $centerX - (int) ($targetWidth / 2);	56✔
92	$startY = $centerY - (int) ($targetHeight / 2);	56✔
93
94	// 3. Ensure that the crop does not go outside the original image
95	$startX = max(0, min($startX, $origWidth - $targetWidth));	56✔
96	$startY = max(0, min($startY, $origHeight - $targetHeight));	56✔
97
98	return [$startX, $startY];	56✔
99	}
100	}

tito10047 / progressive-image-bundle / 21109351256

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