merge Loic's version

grab_globals.inc.php3

@@ -1,26 +1,32 @@
 <?php
-/* $Id$ */;
+/* $Id$ */
+
 
 /**
  * This library grabs the names and values of the variables sent or posted to a
  * script in the '$HTTP_*_VARS' arrays and sets simple globals variables from
  * them
  */
-if (!empty($HTTP_GET_VARS)) {
-    while(list($name, $value) = each($HTTP_GET_VARS)) {
-        $$name = $value;
-    }
-}
+if (!defined('__LIB_GRAB_GLOBALS__')) {
+    define('__LIB_GRAB_GLOBALS__', 1);
 
-if (!empty($HTTP_POST_VARS)) {
-    while(list($name, $value) = each($HTTP_POST_VARS)) {
-		$$name = $value;
-    }
-}
+    if (!empty($HTTP_GET_VARS)) {
+        while(list($name, $value) = each($HTTP_GET_VARS)) {
+            $$name = $value;
+        }
+    } // end if
 
-if (!empty($HTTP_POST_FILES)) {
-	while(list($name, $value) = each($HTTP_POST_FILES)) {
-		$$name = $value['tmp_name'];
-    }
-}
-?>
+    if (!empty($HTTP_POST_VARS)) {
+        while(list($name, $value) = each($HTTP_POST_VARS)) {
+            $$name = $value;
+        }
+    } // end if
+
+    if (!empty($HTTP_POST_FILES)) {
+        while(list($name, $value) = each($HTTP_POST_FILES)) {
+            $$name = $value['tmp_name'];
+        }
+    } // end if
+
+} // end __LIB_GRAB_GLOBALS__
+?>