working on routing architecture.

2011-07-31 21:51:55 -05:00
parent 344f49e1bf
commit 0af326b636
6 changed files with 59 additions and 22 deletions
--- a/system/routing/route.php
+++ b/system/routing/route.php
@@ -51,6 +51,10 @@ class Route {
 	{
 		$response = null;

+		// The callback may be in array form, meaning it has attached filters or is named.
+		// However, the callback may also simply be a closure. If it is just a closure,
+		// we can execute it here. Otherwise, we will need to evaluate the route for any
+		// filters that need to be called.
 		if (is_callable($this->callback))
 		{
 			$response = call_user_func_array($this->callback, $this->parameters);