|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of the `liip/LiipImagineBundle` project. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) https://github.com/liip/LiipImagineBundle/graphs/contributors |
|
7
|
|
|
* |
|
8
|
|
|
* For the full copyright and license information, please view the LICENSE.md |
|
9
|
|
|
* file that was distributed with this source code. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
namespace Liip\ImagineBundle\DependencyInjection\Compiler; |
|
13
|
|
|
|
|
14
|
|
|
use Symfony\Component\DependencyInjection\ContainerBuilder; |
|
15
|
|
|
use Symfony\Component\DependencyInjection\Definition; |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* Replaces the default exif-extension-based metadata reader with a degraded one if the exif extensions is not loaded. |
|
19
|
|
|
*/ |
|
20
|
|
|
class MetadataReaderCompilerPass extends AbstractCompilerPass |
|
21
|
|
|
{ |
|
22
|
|
|
/** |
|
23
|
|
|
* @var string |
|
24
|
|
|
*/ |
|
25
|
|
|
private static $metadataReaderServiceId = 'liip_imagine.meta_data.reader'; |
|
26
|
|
|
|
|
27
|
|
|
/** |
|
28
|
|
|
* @var string |
|
29
|
|
|
*/ |
|
30
|
|
|
private static $metadataReaderDefaultClass = 'Imagine\Image\Metadata\DefaultMetadataReader'; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* @var string |
|
34
|
|
|
*/ |
|
35
|
|
|
private static $metadataReaderExifClass = 'Imagine\Image\Metadata\ExifMetadataReader'; |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* {@inheritdoc} |
|
39
|
|
|
*/ |
|
40
|
|
|
public function process(ContainerBuilder $container): void |
|
41
|
|
|
{ |
|
42
|
|
|
if (!$this->isExifExtensionLoaded() && $this->isExifMetadataReaderSet($container)) { |
|
43
|
|
|
$container->setDefinition(self::$metadataReaderServiceId, new Definition(self::$metadataReaderDefaultClass)); |
|
44
|
|
|
$message = 'Replaced the "%s" metadata reader service with "%s" from "%s" due to missing "exif" extension '. |
|
45
|
|
|
'(as you may experience degraded metadata handling without the exif extension, installation is '. |
|
46
|
|
|
'highly recommended)'; |
|
47
|
|
|
$this->log($container, $message, self::$metadataReaderServiceId, self::$metadataReaderDefaultClass, self::$metadataReaderExifClass); |
|
48
|
|
|
} |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
protected function isExifExtensionLoaded(): bool |
|
52
|
|
|
{ |
|
53
|
|
|
return \extension_loaded('exif'); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
private function isExifMetadataReaderSet(ContainerBuilder $container): bool |
|
57
|
|
|
{ |
|
58
|
|
|
return $container->getDefinition(self::$metadataReaderServiceId)->getClass() === self::$metadataReaderExifClass; |
|
59
|
|
|
} |
|
60
|
|
|
} |
|
61
|
|
|
|
liip /
LiipImagineBundle
