/**
* We don't need values from button-type elements (except submit) and files
*/
function exportValue(&$submitValues, $assoc = false)
{
$type = $this->getType();
if ('reset' == $type || 'image' == $type || 'button' == $type || 'file' == $type) {
return null;
} else {
return parent::exportValue($submitValues, $assoc);
}
}
/**
* Returns a 'safe' element's value
*
* @param array array of submitted values to search
* @param bool whether to return the value as associative array
* @access public
* @return mixed
*/
function exportValue(&$submitValues, $assoc = false)
{
if ($this->_options['actAsGroup']) {
return parent::exportValue($submitValues, $assoc);
}
if ($assoc) {
$values = array();
foreach (array_keys($this->_rows) as $key) {
foreach (array_keys($this->_rows[$key]) as $key2) {
$value = $this->_rows[$key][$key2]->exportValue($submitValues, true);
if (is_array($value)) {
$values = HTML_QuickForm::arrayMerge($values, $value);
} else {
$values[$this->_rows[$key][$key2]->getName()] = $value;
}
}
}
return $values;
} else {
return null;
}
}
