service file.mime_type.guesser in Drupal 9

Same name and namespace in other branches

11 string references to file.mime_type.guesser

File::preCreate in core/modules/file/src/Entity/File.php: Changes the values of an entity before it is created.
FileUploadResource::create in core/modules/file/src/Plugin/rest/resource/FileUploadResource.php: Creates an instance of the plugin.
ImageItem::generateSampleValue in core/modules/image/src/Plugin/Field/FieldType/ImageItem.php: Generates placeholder field values.
MimeTypeGuesser::registerWithSymfonyGuesser in core/lib/Drupal/Core/File/MimeType/MimeTypeGuesser.php: A helper function to register with Symfony's singleton MIME type guesser.
MimeTypeGuesserTest::testSymfonyGuesserRegistration in core/tests/Drupal/Tests/Core/File/MimeTypeGuesserTest.php: @covers ::registerWithSymfonyGuesser

View source

class: Drupal\Core\File\MimeType\MimeTypeGuesser
arguments:
  - '@stream_wrapper_manager'
lazy: true

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