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								vendor/symfony/yaml/Yaml.php
									
									
									
									
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							| @@ -0,0 +1,101 @@ | ||||
| <?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; | ||||
|  | ||||
|     /** | ||||
|      * 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. | ||||
|      * | ||||
|      *  Usage: | ||||
|      *  <code> | ||||
|      *   $array = Yaml::parse(file_get_contents('config.yml')); | ||||
|      *   print_r($array); | ||||
|      *  </code> | ||||
|      * | ||||
|      * @param string $input A string containing YAML | ||||
|      * @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 YAML is not valid | ||||
|      */ | ||||
|     public static function parse(string $input, int $flags = 0) | ||||
|     { | ||||
|         $yaml = new Parser(); | ||||
|  | ||||
|         return $yaml->parse($input, $flags); | ||||
|     } | ||||
|  | ||||
|     /** | ||||
|      * Dumps a PHP value to a YAML string. | ||||
|      * | ||||
|      * The dump method, when supplied with an array, will do its best | ||||
|      * to convert the array into friendly YAML. | ||||
|      * | ||||
|      * @param mixed $input  The PHP value | ||||
|      * @param int   $inline The level where you switch to inline YAML | ||||
|      * @param int   $indent The amount of spaces to use for indentation of nested nodes | ||||
|      * @param int   $flags  A bit field of DUMP_* constants to customize the dumped YAML string | ||||
|      * | ||||
|      * @return string A YAML string representing the original PHP value | ||||
|      */ | ||||
|     public static function dump($input, int $inline = 2, int $indent = 4, int $flags = 0): string | ||||
|     { | ||||
|         $yaml = new Dumper($indent); | ||||
|  | ||||
|         return $yaml->dump($input, $inline, 0, $flags); | ||||
|     } | ||||
| } | ||||
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