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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Core\Serializer;
/**
* @internal still experimental
*/
class Typo3XmlParserOptions
{
public const FORMAT = 'format';
public const FORMAT_INLINE = -1;
public const FORMAT_PRETTY_WITH_TAB = 0;
public const NAMESPACE_PREFIX = 'namespace_prefix';
public const ROOT_NODE_NAME = 'root_node_name';
protected array $options = [
// Format XML with
// - "-1" is inline XML
// - "0" is pretty XML with tabs
// - "1...x" is pretty XML with x spaces.
self::FORMAT => self::FORMAT_PRETTY_WITH_TAB,
// This XML namespace is prepended to each XML node, for example "T3:".
self::NAMESPACE_PREFIX => '',
// Wrap the XML with a root node of that name or set it to '' to skip wrapping.
self::ROOT_NODE_NAME => 'phparray',
];
public function __construct(array $options = [])
{
$this->options = array_merge($this->options, $options);
}
public function getRootNodeName(): string
{
return $this->options[self::ROOT_NODE_NAME];
}
public function getNewlineChar(): string
{
return $this->options[self::FORMAT] === self::FORMAT_INLINE ? '' : LF;
}
public function getIndentationStep(): string
{
return match ($this->options[self::FORMAT]) {
self::FORMAT_INLINE => '',
self::FORMAT_PRETTY_WITH_TAB => "\t",
default => str_repeat(' ', max(0, $this->options[self::FORMAT])),
};
}
public function getNamespacePrefix(): string
{
return $this->options[self::NAMESPACE_PREFIX];
}
}