Zabbix

<?php declare(strict_types = 0);

/*

** Zabbix

** Copyright (C) 2001-2023 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** 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 General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

class CButtonDropdown extends CButton {

​

    /**

     * Default CSS class name for HTML root element.

     */

    public const ZBX_STYLE_CLASS = 'btn-dropdown-container';

​

    /**

     * Button style names.

     */

    public const ZBX_STYLE_BTN_VALUE = 'dropdown-value';

​

    /**

     * Selected value.

     *

     * @var string

     */

    protected $dropdown_value = null;

​

    /**

     * Dropdown items array.

     *

     * @var array

     */

    protected $dropdown_items = [];

​

    /**

     * Create CButtonDropdown instance.

     *

     * @param string $name              Element name.

     * @param string $value             Element selected value.

     * @param array  $items             Dropdown items.

     * @param string $items[]['label']  Dropdown item label.

     * @param string $items[]['value']  Dropdown item value.

     * @param string $items[]['class']  Dropdown css class to be used for CButtonDropdown when item is selected.

     * @param string caption            Button caption.

     */

​

    public function __construct(string $name, $value = null, array $items = [], string $caption = '') {

        parent::__construct($name, $caption);

​

        $this->setId($this->getId().'_button');