Zabbix

<?php

/*

** 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/>.

**/

​

​

class CConfigurationExportBuilder {

​

    /**

     * @var array

     */

    protected $data = [];

​

    /**

     * @param $version  current export version

     */

    public function __construct() {

        $this->data['version'] = ZABBIX_EXPORT_VERSION;

    }

​

    /**

     * Get array with formatted export data.

     *

     * @return array

     */

    public function getExport() {

        return ['zabbix_export' => $this->data];

    }

​

    /**

     * Build row structure.

     *

     * @param array  $rule      Validation rule for selected tag in 3rd parameter.

     * @param array  $row       Export row.

     * @param string $tag       Tag name.

     * @param string $main_tag  Main element (for error reporting).

     *

     * @throws Exception  if row is invalid.

     *

     * @return mixed

     */

    private static function buildArrayRow(array $rule, array $row, string $tag, string $main_tag) {

        if (array_key_exists('ex_rules', $rule)) {

            $parent_rule = array_intersect_key($rule, array_flip(['ex_default', 'default', 'rule']));

            $rule = call_user_func($rule['ex_rules'], $row);

            $rule = $parent_rule + $rule;

        }

​

        $is_required = (bool) ($rule['type'] & XML_REQUIRED);

        $is_string = (bool) ($rule['type'] & XML_STRING);

        $is_array = (bool) ($rule['type'] & XML_ARRAY);

        $is_indexed_array = (bool) ($rule['type'] & XML_INDEXED_ARRAY);

        $has_data = array_key_exists($tag, $row);