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/>.

**/

​

​

namespace Widgets\ItemHistory\Includes;

​

use CButton,

    CCol,

    CColHeader,

    CDiv,

    CList,

    CTable,

    CTag,

    CVar;

​

use CWidgetFieldView;

​

class CWidgetFieldColumnsListView extends CWidgetFieldView {

​

    private const ZBX_STYLE_INACCESSIBLE = 'inaccessible';

​

    public function __construct(CWidgetFieldColumnsList $field) {

        $this->field = $field;

    }

​

    public function getView(): CTag {

        $columns = $this->field->getValue();

​

        $item_names = $columns ? $this->field->getItemNames(array_column($columns, 'itemid')) : [];

​

        $view = (new CTable())

            ->setId('list_'.$this->field->getName())

            ->setHeader([

                '',

                (new CColHeader(_('Name')))->addStyle('width: 39%'),

                (new CColHeader(_('Item')))->addStyle('width: 59%'),

                _('Actions')

            ]);

​

        foreach ($columns as $column_index => $column) {

            $column_data = [new CVar('sort_order['.$this->field->getName().'][]', $column_index)];

​

            foreach ($column as $key => $value) {

                $column_data[] = new CVar($this->field->getName().'['.$column_index.']['.$key.']', $value);

            }

​

            $column_name = array_key_exists('name', $column) ? $column['name'] : '';

​

            $inaccessible_item = !array_key_exists('itemid', $column)

                || !array_key_exists($column['itemid'], $item_names);

​