class FileLoader

Same name in this branch
  1. 11.1.x vendor/symfony/serializer/Mapping/Loader/FileLoader.php \Symfony\Component\Serializer\Mapping\Loader\FileLoader
  2. 11.1.x vendor/symfony/dependency-injection/Loader/FileLoader.php \Symfony\Component\DependencyInjection\Loader\FileLoader

Base loader for loading validation metadata from a file.

@author Bernhard Schussek <bschussek@gmail.com>

Hierarchy

Expanded class hierarchy of FileLoader

See also

YamlFileLoader

XmlFileLoader

File

vendor/symfony/validator/Mapping/Loader/FileLoader.php, line 24

Namespace

Symfony\Component\Validator\Mapping\Loader
View source 
abstract class FileLoader extends AbstractLoader {
    
    /**
     * Creates a new loader.
     *
     * @param string $file The mapping file to load
     *
     * @throws MappingException If the file does not exist or is not readable
     */
    public function __construct(string $file) {
        if (!is_file($file)) {
            throw new MappingException(\sprintf('The mapping file "%s" does not exist.', $file));
        }
        if (!is_readable($file)) {
            throw new MappingException(\sprintf('The mapping file "%s" is not readable.', $file));
        }
        if (!stream_is_local($this->file)) {
            throw new MappingException(\sprintf('The mapping file "%s" is not a local file.', $file));
        }
    }

}

Members

Title Modifiers Object type Summary Overrides
AbstractLoader::$namedArgumentsCache private property
AbstractLoader::$namespaces protected property
AbstractLoader::addNamespaceAlias protected function Adds a namespace alias.
AbstractLoader::DEFAULT_NAMESPACE public constant The namespace to load constraints from by default.
AbstractLoader::newConstraint protected function Creates a new constraint instance for the given constraint name.
FileLoader::__construct public function Creates a new loader. 2
LoaderInterface::loadClassMetadata public function Loads validation metadata into a {@link ClassMetadata} instance. 6