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/>.

**/

​

​

class CSectionCollapsible extends CSection {

​

    private const ZBX_STYLE_TOGGLE = 'section-toggle';

​

    private bool $is_expanded = true;

    private string $profile_key = '';

​

    public function setExpanded(bool $is_expanded): self {

        $this->is_expanded = $is_expanded;

​

        return $this;

    }

​

    public function setProfileIdx(string $profile_key): self {

        $this->profile_key = $profile_key;

​

        return $this;

    }

​

    public function toString($destroy = true): string {

        $this->addClass($this->is_expanded ? null : ZBX_STYLE_COLLAPSED);

​

        $toggle = $this->is_expanded

            ? new CButtonIcon(ZBX_ICON_CHEVRON_UP, _('Collapse'))

            : new CButtonIcon(ZBX_ICON_CHEVRON_DOWN, _('Expand'));

​

        $toggle

            ->addClass(self::ZBX_STYLE_TOGGLE)

            ->onClick('toggleSection("'.$this->getId().'", "'.$this->profile_key.'");');

​

        if ($this->header === null) {

            $this->setHeader($toggle);

        }

        else {

            $this->header->addItem($toggle);

        }

​

        return parent::toString($destroy);

    }

}