Same name and namespace in other branches

1. 10 core/modules/file/src/FileRepository.php \Drupal\file\FileRepository::writeData()
2. 11.x core/modules/file/src/FileRepository.php \Drupal\file\FileRepository::writeData()

Writes a file to the specified destination and creates a file entity.

Parameters

string $data: A string containing the contents of the file.

string $destination: A string containing the destination URI. This must be a stream wrapper URI.

int $replace: (optional) The replace behavior when the destination file already exists. Possible values include:

• FileSystemInterface::EXISTS_RENAME: (default) Append _{incrementing number} until the filename is unique.
• FileSystemInterface::EXISTS_REPLACE: Replace the existing file. If a managed file with the destination name exists, then its database entry will be updated. If no database entry is found, then a new one will be created.
• FileSystemInterface::EXISTS_ERROR: Do nothing and throw a \Drupal\Core\File\Exception\FileExistsException.

Return value

\Drupal\file\FileInterface The file entity.

Overrides FileRepositoryInterface::writeData

File

core/modules/file/src/FileRepository.php, line 89

Class

FileRepository

Provides a file entity repository.

Namespace

Drupal\file

Code

public function writeData(string $data, string $destination, int $replace = FileSystemInterface::EXISTS_RENAME) : FileInterface {
    if (!$this->streamWrapperManager
        ->isValidUri($destination)) {
        throw new InvalidStreamWrapperException("Invalid stream wrapper: {$destination}");
    }
    $uri = $this->fileSystem
        ->saveData($data, $destination, $replace);
    return $this->createOrUpdate($uri, $destination, $replace === FileSystemInterface::EXISTS_RENAME);
}

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