Documentation

Dumper
in package

Dumper dumps PHP variables to YAML strings.

Tags
author

Fabien Potencier fabien@symfony.com

final

since version 3.4

Table of Contents

$indentation  : int
The amount of spaces to use for indentation of nested nodes.
__construct()  : mixed
dump()  : string
Dumps a PHP value to YAML.
setIndentation()  : mixed
Sets the indentation.

Properties

$indentation

The amount of spaces to use for indentation of nested nodes.

protected int $indentation

Methods

__construct()

public __construct([int $indentation = 4 ]) : mixed
Parameters
$indentation : int = 4
Return values
mixed

dump()

Dumps a PHP value to YAML.

public dump(mixed $input, int $inline, int $indent, int $flags) : string
Parameters
$input : mixed

The PHP value

$inline : int

The level where you switch to inline YAML

$indent : int

The level of indentation (used internally)

$flags : int

A bit field of Yaml::DUMP_* constants to customize the dumped YAML string

Return values
string

The YAML representation of the PHP value

setIndentation()

Sets the indentation.

public setIndentation(int $num) : mixed
Parameters
$num : int

The amount of spaces to use for indentation of nested nodes

Tags
deprecated

since version 3.1, to be removed in 4.0. Pass the indentation to the constructor instead.

Return values
mixed

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