protected function getPatternFilters($route)
{
$patterns = array();
foreach ($route->methods() as $method) {
// For each method supported by the route we will need to gather up the patterned
// filters for that method. We will then merge these in with the other filters
// we have already gathered up then return them back out to these consumers.
$inner = $this->getMethodPatterns($route->uri(), $method);
$patterns = array_merge($patterns, array_keys($inner));
}
return $patterns;
}