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 CWidgetFieldsGroupView extends CDiv {

​

    protected array $fields = [];

​

    protected array $label_class_list = [];

​

    protected string $label;

​

    protected ?CTag $field_hint = null;

​

    public function __construct(string $label, array $fields = []) {

        parent::__construct();

​

        $this->label = $label;

​

        foreach ($fields as $field) {

            $this->addItem($field);

        }

​

        $this->addClass(CFormGrid::ZBX_STYLE_FIELDS_GROUP);

    }

​

    public function getFields(): array {

        return $this->fields;

    }

​

    public function addField(?CWidgetFieldView $field): self {

        return $this->addItem($field);

    }

​

    public function addItem($value): self {

        if ($value === null) {

            return $this;

        }

​

        if (is_string($value)) {

            $value = $this->encode($value, $this->getEncStrategy());

        }

​

        $this->fields[] = $value;

​

        return $this;

    }

​

    public function getLabel(): CLabel {

        $focusable_element_id = null;

​