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<?php declare(strict_types = 0);
/*
** Copyright (C) 2001-2025 Zabbix SIA
**
** This program is free software: you can redistribute it and/or modify it under the terms of
** the GNU Affero General Public License as published by the Free Software Foundation, version 3.
**
** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
** See the GNU Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License along with this program.
** If not, see <https://www.gnu.org/licenses/>.
**/
use Symfony\Component\Yaml\Yaml;
/**
* Class for converting array with export data to YAML format.
*/
class CYamlExportWriter extends CExportWriter {
/**
* Converts array with export data to YAML format.
* Known issues:
* - Symfony dumpers second parameter makes the YAML output either too vertical or too horizontal.
*
* @param mixed $input Input data. Array or string.
*
* @return string
*/
public function write($input): string {
return Yaml::dump($input, 100, 2, Yaml::DUMP_MULTI_LINE_LITERAL_BLOCK | Yaml::DUMP_COMPACT_NESTED_MAPPING);
}
}
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