Changeset 15770

Timestamp:

10/10/2010 08:02:26 PM (14 years ago)

Author:

scribu

Message:

Make parse_reques() set empty variables. Props filosofo for initial patch. Fixes #10710

File:

• trunk/wp-includes/classes.php (modified) (1 diff)

trunk/wp-includes/classes.php

@@ -261 +261 @@
                 $post_type_query_vars[$t->query_var] = $post_type;
 
-        for ( $i = 0; $i < count($this->public_query_vars); $i += 1 ) {
-            $wpvar = $this->public_query_vars[$i];
-            if ( isset($this->extra_query_vars[$wpvar]) )
+        foreach ( $this->public_query_vars as $wpvar ) {
+            if ( isset( $this->extra_query_vars[$wpvar] ) )
                 $this->query_vars[$wpvar] = $this->extra_query_vars[$wpvar];
-            elseif ( isset($GLOBALS[$wpvar]) )
+            elseif ( isset( $GLOBALS[$wpvar] ) )
                 $this->query_vars[$wpvar] = $GLOBALS[$wpvar];
-            elseif ( !empty($_POST[$wpvar]) )
+            elseif ( isset( $_POST[$wpvar] ) )
                 $this->query_vars[$wpvar] = $_POST[$wpvar];
-            elseif ( !empty($_GET[$wpvar]) )
+            elseif ( isset( $_GET[$wpvar] ) )
                 $this->query_vars[$wpvar] = $_GET[$wpvar];
-            elseif ( !empty($perma_query_vars[$wpvar]) )
+            elseif ( isset( $perma_query_vars[$wpvar] ) )
                 $this->query_vars[$wpvar] = $perma_query_vars[$wpvar];