/**
* Parse single result row to generate data tree. Must pass parsing to every nested loader.
*
* @param array $row
* @return bool
*/
private function parseRow(array $row)
{
if (!$this->isLoadable()) {
//Nothing to parse, we are no waiting for any data
return;
}
//Fetching only required part of resulted row
$data = $this->fetchData($row);
if (empty($this->parent)) {
if ($this->deduplicate($data)) {
//Yes, this is reference, i'm using this method to build data tree using nested parsers
$this->result[] =& $data;
//Registering references to simplify tree compilation for post and inner loaders
$this->collectReferences($data);
}
$this->parseNested($row);
return;
}
if (!($referenceCriteria = $this->fetchCriteria($data))) {
//Relation not loaded
return;
}
if ($this->deduplicate($data)) {
//Registering references to simplify tree compilation for post and inner loaders
$this->collectReferences($data);
}
//Mounting parsed data into parent under defined container
$this->parent->mount($this->container, $this->getReferenceKey(), $referenceCriteria, $data, static::MULTIPLE);
$this->parseNested($row);
}
