/**
* The transform function performs the actual transformation of the data and is called after
* the loading of the data in the source model.
*
* @param \MUtil_Model_ModelAbstract $model The parent model
* @param array $data Nested array
* @param boolean $new True when loading a new item
* @param boolean $isPostData With post data, unselected multiOptions values are not set so should be added
* @return array Nested array containing (optionally) transformed data
*/
public function transformLoad(\MUtil_Model_ModelAbstract $model, array $data, $new = false, $isPostData = false)
{
if ($isPostData) {
return $data;
}
$empty = false;
foreach ($data as $key => $row) {
if (isset($row[$this->respTrackIdField]) && $row[$this->respTrackIdField]) {
$fields = $this->fieldsDefinition->getFieldsDataFor($row[$this->respTrackIdField]);
} else {
if (!$empty) {
$empty = array_fill_keys(array_keys($this->fieldsDefinition->getFieldNames()), null);
}
$fields = $empty;
}
//$data[$key] = array_merge($row, $fields);
$data[$key] = array_replace($row, $fields);
//$data[$key] = $row $fields;
}
return $data;
}
/**
* Returns an array of the fields in this track
* key / value are id / field name
*
* @return array fieldid => fieldcode
*/
public function getFieldNames()
{
return $this->_fieldsDefinition->getFieldNames();
}
