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<?php
namespace Germania\YamlServices;
use Symfony\Component\Yaml\Yaml;
use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;
class YamlParserCallable
{
/**
* @var integer
*/
public $default_yaml_flags = 0;
* @var LoggerInterface
public $logger;
* @param integer $default_yaml_flags Default parsing flags, if needed.
* @param LoggerInterface $logger Optional PSR3 Logger
public function __construct( $default_yaml_flags = 0, LoggerInterface $logger = null)
$this->default_yaml_flags = $default_yaml_flags;
$this->logger = $logger ?: new NullLogger;
}
* @param string $yaml_content The YAML content to parse
* @param int|null $yaml_flags Custom YAML flags
* @return string
public function __invoke( $yaml_content, $yaml_flags = null )
$flags = is_integer($yaml_flags) ? $yaml_flags : $this->default_yaml_flags;
$this->logger->info("Parse YAML content", [
'length' => mb_strlen( $yaml_content ),
'flags' => $flags
]);
return Yaml::parse($yaml_content, $flags);
GermaniaKG /
YAML-Services
