Zabbix

<?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/>.

**/

​

​

/**

 * A parser for numbers with optional time or byte suffix.

 */

class CNumberParser extends CParser {

​

    /**

    * Parser options.

    *

    * @var array

    */

    private $options = [

        'with_minus' => true,

        'with_float' => true,

        'with_size_suffix' => false,

        'with_time_suffix' => false,

        'with_year' => false,

        'is_binary_size' => true

    ];

​

    /**

     * Parsed number without time or byte suffix.

     *

     * @var string

     */

    private $number;

​

    /**

     * Parsed time or byte suffix, or null, if wasn't found.

     *

     * @var string|null

     */

    private $suffix;

​

    /**

     * Acceptable time and byte suffixes.

     *

     * @var string

     */

    private $suffixes = '';

​

    /**

     * Suffix multiplier table for value calculation.

     *

     * @var array

     */

    private $suffix_multipliers = [];

​