class Yaml in Lockr 7.3
Yaml offers convenience methods to load and dump YAML.
@author Fabien Potencier <fabien@symfony.com>
@final since version 3.4
Hierarchy
- class \Symfony\Component\Yaml\Yaml
Expanded class hierarchy of Yaml
6 files declare their use of Yaml
- DumperTest.php in vendor/
symfony/ yaml/ Tests/ DumperTest.php - InlineTest.php in vendor/
symfony/ yaml/ Tests/ InlineTest.php - LintCommand.php in vendor/
symfony/ yaml/ Command/ LintCommand.php - Lockr.php in vendor/
lockr/ lockr/ src/ Lockr.php - ParserTest.php in vendor/
symfony/ yaml/ Tests/ ParserTest.php
File
- vendor/
symfony/ yaml/ Yaml.php, line 23
Namespace
Symfony\Component\YamlView source
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;
/**
* @deprecated since version 3.4, to be removed in 4.0. Quote your evaluable keys instead.
*/
const PARSE_KEYS_AS_STRINGS = 2048;
/**
* 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 $flags A bit field of PARSE_* constants to customize the YAML parser behavior
*
* @return mixed The YAML converted to a PHP value
*
* @throws ParseException If the file could not be read or the YAML is not valid
*/
public static function parseFile($filename, $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 $flags A bit field of PARSE_* constants to customize the YAML parser behavior
*
* @return mixed The YAML converted to a PHP value
*
* @throws ParseException If the YAML is not valid
*/
public static function parse($input, $flags = 0) {
if (\is_bool($flags)) {
@trigger_error('Passing a boolean flag to toggle exception handling is deprecated since Symfony 3.1 and will be removed in 4.0. Use the PARSE_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED);
if ($flags) {
$flags = self::PARSE_EXCEPTION_ON_INVALID_TYPE;
}
else {
$flags = 0;
}
}
if (\func_num_args() >= 3) {
@trigger_error('Passing a boolean flag to toggle object support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the PARSE_OBJECT flag instead.', E_USER_DEPRECATED);
if (func_get_arg(2)) {
$flags |= self::PARSE_OBJECT;
}
}
if (\func_num_args() >= 4) {
@trigger_error('Passing a boolean flag to toggle object for map support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the Yaml::PARSE_OBJECT_FOR_MAP flag instead.', E_USER_DEPRECATED);
if (func_get_arg(3)) {
$flags |= self::PARSE_OBJECT_FOR_MAP;
}
}
$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, $inline = 2, $indent = 4, $flags = 0) {
if (\is_bool($flags)) {
@trigger_error('Passing a boolean flag to toggle exception handling is deprecated since Symfony 3.1 and will be removed in 4.0. Use the DUMP_EXCEPTION_ON_INVALID_TYPE flag instead.', E_USER_DEPRECATED);
if ($flags) {
$flags = self::DUMP_EXCEPTION_ON_INVALID_TYPE;
}
else {
$flags = 0;
}
}
if (\func_num_args() >= 5) {
@trigger_error('Passing a boolean flag to toggle object support is deprecated since Symfony 3.1 and will be removed in 4.0. Use the DUMP_OBJECT flag instead.', E_USER_DEPRECATED);
if (func_get_arg(4)) {
$flags |= self::DUMP_OBJECT;
}
}
$yaml = new Dumper($indent);
return $yaml
->dump($input, $inline, 0, $flags);
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
Yaml:: |
public static | function | Dumps a PHP value to a YAML string. | |
Yaml:: |
constant | |||
Yaml:: |
constant | |||
Yaml:: |
constant | |||
Yaml:: |
constant | |||
Yaml:: |
constant | |||
Yaml:: |
public static | function | Parses YAML into a PHP value. | |
Yaml:: |
public static | function | Parses a YAML file into a PHP value. | |
Yaml:: |
constant | |||
Yaml:: |
constant | |||
Yaml:: |
constant | |||
Yaml:: |
constant | |||
Yaml:: |
constant | |||
Yaml:: |
constant | |||
Yaml:: |
constant |