Zabbix

<?php

​

/*

 * This file is part of the Symfony package.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

​

namespace Symfony\Component\Yaml;

​

use Symfony\Component\Yaml\Exception\ParseException;

​

/**

 * Yaml offers convenience methods to load and dump YAML.

 *

 * @author Fabien Potencier <fabien@symfony.com>

 *

 * @final

 */

class Yaml

{

    const DUMP_OBJECT = 1;

    const PARSE_EXCEPTION_ON_INVALID_TYPE = 2;

    const PARSE_OBJECT = 4;

    const PARSE_OBJECT_FOR_MAP = 8;

    const DUMP_EXCEPTION_ON_INVALID_TYPE = 16;

    const PARSE_DATETIME = 32;

    const DUMP_OBJECT_AS_MAP = 64;

    const DUMP_MULTI_LINE_LITERAL_BLOCK = 128;

    const PARSE_CONSTANT = 256;

    const PARSE_CUSTOM_TAGS = 512;

    const DUMP_EMPTY_ARRAY_AS_SEQUENCE = 1024;

    const DUMP_NULL_AS_TILDE = 2048;

    public const DUMP_COMPACT_NESTED_MAPPING = 16384;

​

    /**

     * Parses a YAML file into a PHP value.

     *

     * Usage:

     *

     *     $array = Yaml::parseFile('config.yml');

     *     print_r($array);

     *

     * @param string $filename The path to the YAML file to be parsed

     * @param int    $flags    A bit field of PARSE_* constants to customize the YAML parser behavior

     *

     * @return mixed The YAML converted to a PHP value

     *

     * @throws ParseException If the file could not be read or the YAML is not valid

     */

    public static function parseFile(string $filename, int $flags = 0)

    {

        $yaml = new Parser();

​

        return $yaml->parseFile($filename, $flags);

    }

​

    /**

     * Parses YAML into a PHP value.

     *