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<?php
namespace kalanis\kw_tree_controls\Controls;
/**
* Trait TRadio
* @package kalanis\kw_tree_controls\Controls
* Trait for accessing grouped radio buttons as single element
*/
trait TRadio
{
/** @var Radio[] */
protected array $inputs = [];
public function getValue()
foreach ($this->inputs as $input) {
/** @var Radio $input */
if ($input->getAttribute('checked')) {
return $input->getOriginalValue();
}
return null;
public function setValue($value): void
if ($input->getOriginalValue() == $value) {
$input->setAttribute('checked', 'checked');
} else {
$input->removeAttribute('checked');
alex-kalanis /
kw_tree_controls
