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/>.

**/

​

​

use Zabbix\Widgets\CWidgetField;

​

use Zabbix\Widgets\Fields\CWidgetFieldReference;

​

class CWidgetFormView {

​

    private array $data;

    private string $name;

​

    private array $vars = [];

    private array $javascript = [];

    private array $templates = [];

​

    private CFormGrid $form_grid;

​

    private array $registered_fields = [];

​

    public function __construct(array $data, string $name = 'widget_dialogue_form') {

        $this->data = $data;

        $this->name = $name;

​

        if (array_key_exists(CWidgetFieldReference::FIELD_NAME, $data['fields'])) {

            $this->addFieldVar($data['fields'][CWidgetFieldReference::FIELD_NAME]);

        }

​

        $this->makeFormGrid();

    }

​

    /**

     * Add fieldset with multiple CWidgetFieldView-s as content.

     */

    public function addFieldset(?CWidgetFormFieldsetCollapsibleView $fieldset): self {

        if ($fieldset === null) {

            return $this;

        }

​

        foreach ($fieldset->getFields() as $field) {

            if ($field instanceof CWidgetFieldView) {

                $this->registerField($field);

            }

        }

​

        return $this->addItem($fieldset);

    }

​

    /**

     * Add configuration row with single label and multiple CWidgetFieldView-s as content.

     */

    public function addFieldsGroup(?CWidgetFieldsGroupView $fields_group): self {

        if ($fields_group === null) {

            return $this;

        }

​

        foreach ($fields_group->getFields() as $field) {

            if ($field instanceof CWidgetFieldView) {

                $this->registerField($field);

            }

        }

​

        return $this->addItem([$fields_group->getLabel(), $fields_group]);

    }

​

    /**

     * Add configuration row based on single CWidgetFieldView.

     */

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

        if ($field === null || in_array($field->getName(), $this->registered_fields, true)) {

            return $this;

        }

​

        $this->registerField($field);

​

        foreach ($field->getViewCollection() as ['label' => $label, 'view' => $view, 'class' => $class]) {

            $this->form_grid->addItem([$label, (new CFormField($view))->addClass($class)]);

        }