/**
* Return the contents of the field 'id' as HTML.
* Text values have to have characters properly escaped before inserting them into text inputs or areas.
* @param FIELD $field
* @param string $quote_style Can be "ENT_NOQUOTES" or "ENT_QUOTES", which
* translates quotes or not, respectively.
* @return string
* @access private
*/
protected function _to_html($field, $quote_style)
{
if (isset($this->_num_controls[$field->id])) {
return $field->as_html($this->_form, $quote_style, $this->_num_controls[$field->id]);
}
return $field->as_html($this->_form, $quote_style);
}
