Inpuit comments

sirupsen · Dec 6, 2009 · 8dcc4f5 · 8dcc4f5
1 parent 55dc609
commit 8dcc4f5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/system/libraries/input.php b/system/libraries/input.php
@@ -40,21 +40,25 @@ public function __construct() {
 					$_POST[$key] = $this->xssClean($val);
 				}
 			}
+			// Clean GET
 			if (is_array($_GET)) {
 				foreach($_GET as $key => $val) {
 					$_POST[$key] = $this->xssClean($val);
 				}
 			}
+			// Clean REQUEST
 			if (is_array($_REQUEST)) {
 				foreach($_REQUEST as $key => $val) {
 					$_POST[$key] = $this->xssClean($val);
 				}
 			}
+			// Clean SESSION
 			if (is_array($_SESSION)) {
 				foreach($_SESSION as $key => $val) {
 					$_POST[$key] = $this->xssClean($val);
 				}
 			}
+			// Clean COOKIES
 			if (is_array($_COOKIES)) {
 				foreach($_COOKIE as $key => $val) {
 					$_POST[$key] = $this->xssClean($val);