WordPress Version: 6.2
/**
* Private helper function for checked, selected, disabled and readonly.
*
* Compares the first two arguments and if identical marks as `$type`.
*
* @since 2.8.0
* @access private
*
* @param mixed $helper One of the values to compare.
* @param mixed $current The other value to compare if not just true.
* @param bool $display Whether to echo or just return the string.
* @param string $type The type of checked|selected|disabled|readonly we are doing.
* @return string HTML attribute or empty string.
*/
function __checked_selected_helper($helper, $current, $display, $type)
{
// phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
if ((string) $helper === (string) $current) {
$result = " {$type}='{$type}'";
} else {
$result = '';
}
if ($display) {
echo $result;
}
return $result;
}