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<?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;
abstract class CWidgetFieldView {
protected CWidgetField $field;
protected string $form_name = '';
protected array $label_class_list = [];
protected array $field_class_list = [];
protected bool $has_label = true;
protected ?CTag $field_hint = null;
public function setFormName($form_name): self {
$this->form_name = $form_name;
return $this;
}
public function getFocusableElementId(): string {
return zbx_formatDomId($this->field->getName());
}
public function getLabel(): ?CLabel {
if (!$this->has_label) {
return null;
}
$label = $this->field->getLabel();
if ($label === null) {
return null;
}
return (new CLabel([$label, $this->field_hint]))
->setFor($this->getFocusableElementId())
->setAsteriskMark($this->isRequired())
->addClass($this->label_class_list ? implode(' ', $this->label_class_list) : null);
}
public function removeLabel(): self {
$this->has_label = false;
return $this;
}
public function getName(): string {
return $this->field->getName();
}
/**
* @return null|array|CTag
*/
public function getView() {
return null;
}
public function getViewCollection(): array {
return [[
'label' => $this->getLabel(),
'view' => $this->getView(),
'class' => $this->getClass()
]];
}
public function setFieldHint(CTag $hint): self {
$this->field_hint = $hint;
return $this;
}
public function getLabelClass(): ?string {
return $this->label_class_list ? implode(' ', $this->label_class_list) : null;
}
public function addLabelClass(?string $class): self {
if ($class !== null) {
$this->label_class_list[] = $class;
}
return $this;
}
public function getClass(): ?string {
return $this->field_class_list ? implode(' ', $this->field_class_list) : null;
}
public function addClass(?string $class): self {
if ($class !== null) {
$this->field_class_list[] = $class;
}
return $this;
}
public function addRowClass(?string $class): self {
$this->addLabelClass($class);
$this->addClass($class);
return $this;
}
public function getJavaScript(): string {
return '';
}
public function getTemplates(): array {
return [];
}
public function isNotEmpty(): bool {
return ($this->field->getFlags() & CWidgetField::FLAG_NOT_EMPTY) !== 0;
}
public function isRequired(): bool {
return ($this->field->getFlags() & CWidgetField::FLAG_LABEL_ASTERISK) !== 0;
}
public function isDisabled(): bool {
return ($this->field->getFlags() & CWidgetField::FLAG_DISABLED) !== 0;
}
}
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