56 lines
1.2 KiB
PHP
56 lines
1.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Contains \Drupal\Component\Serialization\Yaml.
|
|
*/
|
|
|
|
namespace Drupal\Component\Serialization;
|
|
|
|
use Drupal\Component\Serialization\Exception\InvalidDataTypeException;
|
|
use Symfony\Component\Yaml\Parser;
|
|
use Symfony\Component\Yaml\Dumper;
|
|
|
|
/**
|
|
* Default serialization for YAML using the Symfony component.
|
|
*/
|
|
class Yaml implements SerializationInterface {
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public static function encode($data) {
|
|
try {
|
|
$yaml = new Dumper();
|
|
$yaml->setIndentation(2);
|
|
return $yaml->dump($data, PHP_INT_MAX, 0, TRUE, FALSE);
|
|
}
|
|
catch (\Exception $e) {
|
|
throw new InvalidDataTypeException($e->getMessage(), $e->getCode(), $e);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public static function decode($raw) {
|
|
try {
|
|
$yaml = new Parser();
|
|
// Make sure we have a single trailing newline. A very simple config like
|
|
// 'foo: bar' with no newline will fail to parse otherwise.
|
|
return $yaml->parse($raw, TRUE, FALSE);
|
|
}
|
|
catch (\Exception $e) {
|
|
throw new InvalidDataTypeException($e->getMessage(), $e->getCode(), $e);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* {@inheritdoc}
|
|
*/
|
|
public static function getFileExtension() {
|
|
return 'yml';
|
|
}
|
|
|
|
}
|