$val ) {
if ( $key == 'class' || $key == 'value' ) {
continue;
}
$attributes .= esc_attr( $key ) . '="' . esc_attr( $val ) . '"';
}
if ( ! empty( $arg['func'] ) ) {
$attributes .= 'onclick="' . esc_attr( $arg['func'] ) . '();"';
}
$checked = ! empty( $attr['value'] ) ? ' checked="checked"' : '';
?>