// true, then we check the box.␊ |
$extra_attrs['checked'] = 'checked';␊ |
}␊ |
// We force the value to '', the "real" value is passed␊ |
// through the extra_attrs. This is because a checkbox can␊ |
// have a value and also the checked/unchecked state.␊ |
return parent::render($name, '', $extra_attrs);␊ |
// Value of a checkbox is always "1" but when not checked, the␊ |
// corresponding key in the form associative array is not set.␊ |
return parent::render($name, '1', $extra_attrs);␊ |
}␊ |
␊ |
/**␊ |
|
*/␊ |
public function valueFromFormData($name, $data)␊ |
{␊ |
if (!isset($data[$name]) ␊ |
or false === $data[$name] or (string)$data[$name] === '0') {␊ |
if (!isset($data[$name]) or false === $data[$name] ␊ |
or (string)$data[$name] === '0' or $data[$name] == '') {␊ |
return false;␊ |
}␊ |
return true;␊ |