public static function collect($filterResults)
{
$packagedResults = array();
foreach ($filterResults as $result) {
foreach ($result as $class => $method) {
if (!isset($packagedResults[$class])) {
$packagedResults[$class] = array();
}
$classResult = (array) $result[$class];
$packagedResults[$class] = array_merge($classResult, $packagedResults[$class]);
}
}
return $packagedResults;
}