'; $str .= '

'.$this->field->name.'

'; $i = 0; foreach (explode("\n",$this->field->param1) as $radio) { $radio = trim($radio); if ($radio === '') { continue; // skip empty lines } $str .= 'field->id.'_'.$i.'">'.$radio.'
'; $i++; } $str .= '

'; $str .= '