| protected addGroupNodes ( array $groups, array $nodes ) | ||
| $groups | array | |
| $nodes | array | |
protected function addGroupNodes($groups, $nodes)
{
$index = 0;
foreach ($groups as $name => $categories) {
$nodes[] = $this->buildGroupNode('group' . $index++, $name, $categories);
}
return array($groups, $nodes);
}