class Yaml in Drupal 9

Provides a YAML serialization implementation.

Allow settings to override the YAML implementation resolution.

Hierarchy

• class \Drupal\Component\Serialization\Yaml implements SerializationInterface
  • class \Drupal\Core\Serialization\Yaml

31 files declare their use of Yaml

addTourLegacyConfig.php in core/modules/tour/tests/fixtures/addTourLegacyConfig.php

Adds deprecated tour config for testing updates.

ConfigController.php in core/modules/config/src/Controller/ConfigController.php

ConfigExportUITest.php in core/modules/config/tests/src/Functional/ConfigExportUITest.php

ConfigInstallProfileUnmetDependenciesTest.php in core/modules/config/tests/src/Functional/ConfigInstallProfileUnmetDependenciesTest.php

ConfigManager.php in core/lib/Drupal/Core/Config/ConfigManager.php

... See full list

File

core/lib/Drupal/Core/Serialization/Yaml.php, line 13

Namespace

Drupal\Core\Serialization

class Yaml extends ComponentYaml {

  /**
   * {@inheritdoc}
   */
  protected static function getSerializer() {

    // Allow settings.php to override the YAML serializer.
    if (!isset(static::$serializer) && ($class = Settings::get('yaml_parser_class'))) {
      static::$serializer = $class;
    }
    return parent::getSerializer();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Yaml::$serializer	protected static	property	The YAML implementation to use.
Yaml::decode	public static	function	Decodes data from the serialization format. Overrides SerializationInterface::decode
Yaml::encode	public static	function	Encodes data into the serialization format. Overrides SerializationInterface::encode
Yaml::getFileExtension	public static	function	Gets the file extension for this serialization format. Overrides SerializationInterface::getFileExtension
Yaml::getSerializer	protected static	function	Determines which implementation to use for parsing YAML. Overrides Yaml::getSerializer