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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/>.
**/
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');
$this->dropdown_value = $value;
$this->dropdown_items = $items;
$this->addClass(ZBX_STYLE_BTN_ALT);
$this->addClass(ZBX_STYLE_BTN_TOGGLE);
}
public function toString($destroy = true) {
$this->setMenuPopup([
'type' => 'dropdown',
'data' => [
'items' => $this->dropdown_items,
'toggle_class' => ZBX_STYLE_BTN_TOGGLE
]
]);
return (new CDiv())
->addClass(self::ZBX_STYLE_CLASS)
->setId($this->getId().'_wrap')
->addItem(new CObject(parent::toString($destroy)))
->addItem(
(new CInput('hidden', $this->getAttribute('name'), $this->dropdown_value))
->addClass(self::ZBX_STYLE_BTN_VALUE)
)
->toString(true);
}
}