/**
* Used to recursively add contained association column types to
* the query.
*
* @param \Cake\ORM\Table $table The table instance to pluck associations from.
* @param \Cake\Database\TypeMap $typeMap The typemap to check for columns in.
* This typemap is indirectly mutated via Cake\ORM\Query::addDefaultTypes()
* @param array $associations The nested tree of associations to walk.
* @return void
*/
protected function _addAssociationsToTypeMap($table, $typeMap, $associations)
{
foreach ($associations as $name => $nested) {
$association = $table->association($name);
if (!$association) {
continue;
}
$target = $association->target();
$primary = (array) $target->primaryKey();
if (empty($primary) || $typeMap->type($target->aliasField($primary[0])) === null) {
$this->addDefaultTypes($target);
}
if (!empty($nested)) {
$this->_addAssociationsToTypeMap($target, $typeMap, $nested);
}
}
}
