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44 lines
1.4 KiB
44 lines
1.4 KiB
2 years ago
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<?php declare(strict_types = 0);
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/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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use Symfony\Component\Yaml\Yaml;
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/**
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* Class for converting array with export data to YAML format.
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*/
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class CYamlExportWriter extends CExportWriter {
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/**
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* Converts array with export data to YAML format.
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* Known issues:
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* - Symfony dumpers second parameter makes the YAML output either too vertical or too horizontal.
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*
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* @param mixed $input Input data. Array or string.
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*
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* @return string
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*/
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public function write($input): string {
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$output = Yaml::dump($input, 100, 2, Yaml::DUMP_MULTI_LINE_LITERAL_BLOCK);
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return preg_replace('/^(\s*-)\n\s+/m', '${1} ', $output);
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}
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}
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