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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 CFormFieldsetCollapsible extends CFormFieldset {
public const ZBX_STYLE_TOGGLE = 'toggle';
protected bool $is_expanded = false;
public function __construct(string $caption, $body = null) {
parent::__construct($caption, $body);
$this->addClass(ZBX_STYLE_COLLAPSIBLE);
}
public function setExpanded(bool $expanded = true): self {
$this->is_expanded = $expanded;
return $this;
}
protected function makeLegend(): string {
return (new CTag('legend', true,
(new CSimpleButton(new CSpan($this->caption)))
->addClass(self::ZBX_STYLE_TOGGLE)
->addClass($this->is_expanded ? ZBX_ICON_CHEVRON_UP : ZBX_ICON_CHEVRON_DOWN)
->setTitle($this->is_expanded ? _('Collapse') : _('Expand'))
))->toString();
}
public function toString($destroy = true): string {
if (!$this->is_expanded) {
$this->addClass(ZBX_STYLE_COLLAPSED);
}
return parent::toString($destroy);
}
}
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