/**
* {@inheritdoc}
*/
public function register(Application $app)
{
if (!isset($app['thumbnails'])) {
$app->register(new Thumbs\ServiceProvider());
}
$app['thumbnails.filesystems'] = ['files', 'themes'];
$app['thumbnails.save_files'] = $app['config']->get('general/thumbnails/save_files');
$app['thumbnails.filesystem_cache'] = $app->share(function ($app) {
if ($app['thumbnails.save_files'] === false) {
return null;
}
if (!$app['filesystem']->hasFilesystem('web')) {
return null;
}
return $app['filesystem']->getFilesystem('web');
});
$app['thumbnails.caching'] = $app['config']->get('general/caching/thumbnails');
$app['thumbnails.cache'] = $app->share(function ($app) {
if ($app['thumbnails.caching'] === false) {
return null;
}
return $app['cache'];
});
$app['thumbnails.default_image'] = $app->share(function ($app) {
$matcher = new Matcher($app['filesystem'], ['view', 'app', 'themes', 'files']);
try {
return $matcher->getImage($app['config']->get('general/thumbnails/notfound_image'));
} catch (FileNotFoundException $e) {
return new Image();
}
});
$app['thumbnails.error_image'] = $app->share(function ($app) {
$matcher = new Matcher($app['filesystem'], ['view', 'app', 'themes', 'files']);
try {
return $matcher->getImage($app['config']->get('general/thumbnails/error_image'));
} catch (FileNotFoundException $e) {
return new Image();
}
});
$app['thumbnails.default_imagesize'] = $app['config']->get('general/thumbnails/default_image');
$app['thumbnails.cache_time'] = $app['config']->get('general/thumbnails/browser_cache_time');
$app['thumbnails.limit_upscaling'] = !$app['config']->get('general/thumbnails/allow_upscale', false);
$app['thumbnails.only_aliases'] = $app['config']->get('general/thumbnails/only_aliases', false);
$app['thumbnails.aliases'] = $app['config']->get('theme/thumbnails/aliases', []);
ImageResource::setNormalizeJpegOrientation($app['config']->get('general/thumbnails/exif_orientation', true));
ImageResource::setQuality($app['config']->get('general/thumbnails/quality', 80));
}
/**
* Converts a list of paths to file objects.
*
* @param string[] $paths
*
* @return FileInterface[]
*/
private function hydrateList($paths)
{
$files = array_filter(array_map(function ($path) {
try {
return $this->matcher->getFile($path);
} catch (FileNotFoundException $e) {
// Guess it doesn't exist anymore or we can't find it, remove from list.
return null;
}
}, $paths));
$files = array_slice($files, 0, self::MAX_ITEMS);
return $files;
}