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<?php declare(strict_types = 0);
/*
** Zabbix
** Copyright (C) 2001-2023 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
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 $this;
}
public function getLabel(): CLabel {
return (new CLabel([$this->label, $this->field_hint]))
->addClass(CFormGrid::ZBX_STYLE_FIELDS_GROUP_LABEL)
->addClass($this->label_class_list ? implode(' ', $this->label_class_list) : null);
}
public function setFieldHint(CTag $hint): self {
$this->field_hint = $hint;
return $this;
}
public function addLabelClass(?string $label_class): self {
if ($label_class !== null) {
$this->label_class_list[] = $label_class;
}
return $this;
}
public function addRowClass(?string $row_class): self {
$this->addLabelClass($row_class);
$this->addClass($row_class);
return $this;
}
protected function bodyToString() {
foreach ($this->fields as &$field) {
if ($field instanceof CWidgetFieldView) {
$field = [
$field->getLabel(),
(new CFormField($field->getView()))->addClass($field->getClass())
];
}
}
unset($field);
return unpack_object($this->fields);
}
}