Controller is a callable

symfony · Jan 8, 2015 · 3e98b3a · 3e98b3a
1 parent 28571fc
commit 3e98b3a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/book/controller.rst b/book/controller.rst
@@ -4,7 +4,7 @@
 Controller
 ==========
 
-A controller is a PHP function you create that takes information from the
+A controller is a PHP callable you create that takes information from the
 HTTP request and constructs and returns an HTTP response (as a Symfony
 ``Response`` object). The response could be an HTML page, an XML document,
 a serialized JSON array, an image, a redirect, a 404 error or anything else