lithium\data\collection\RecordSet::_hydrateRecord()
Hydrates a 2 dimensional PDO row Result
array recursively.
Parameters
-
array
$relations
The cascading with relation
-
string
$primary
Model classname
-
array
$record
Loaded Records
-
integer
$min
-
integer
$max
-
string
$name
Alias name
Returns
\lithium\data\entity\RecordReturns a Record
object as created by the model.
Source
protected function _hydrateRecord(array $relations, $primary, array $record, $min, $max, $name) {
$options = array('exists' => true, 'defaults' => false);
foreach ($relations as $relation => $subrelations) {
$relName = $name ? "{$name}.{$relation}" : $relation;
$relModel = $this->_relationships[$relName]['model'];
$relField = $this->_relationships[$relName]['fieldName'];
$relType = $this->_relationships[$relName]['type'];
if ($relType !== 'hasMany') {
$record[$min][$name][$relField] = $this->_hydrateRecord(
$subrelations ?: array(), $relModel, $record, $min, $max, $relName
);
continue;
}
$rel = array();
$main = $relModel::key($record[$min][$relName]);
$i = $min;
$j = $i + 1;
while ($j < $max) {
$keys = $relModel::key($record[$j][$relName]);
if ($main != $keys) {
$rel[] = $this->_hydrateRecord(
$subrelations ?: array(), $relModel, $record, $i, $j, $relName
);
$main = $keys;
$i = $j;
}
$j++;
}
if (array_filter($record[$i][$relName])) {
$rel[] = $this->_hydrateRecord(
$subrelations ?: array(), $relModel, $record, $i, $j, $relName
);
}
$record[$min][$name][$relField] = $relModel::create($rel, array(
'class' => 'set'
) + $options);
}
return $primary::create(
isset($record[$min][$name]) ? $record[$min][$name] : array(), $options
);
}