/**
* Return the value of the field
*
* @return mixed: the value of the field
* @access public
* @author Thomas Branius
* @since 16-03-2010
*/
function getValue()
{
$sValue = parent::getValue();
if (preg_match($this->_sValParseRegExpr, $sValue)) {
return $sValue;
}
if ($this->_bParseOtherPresentations) {
$sValue = $this->parseOtherPresentations($sValue);
}
return $sValue;
}
public function __toString()
{
return is_string(parent::getValue()) ? parent::getValue() : '';
}
