Changeset 4653

Timestamp:

12/25/2012 06:11:19 AM (11 years ago)

Author:

johnjamesjacoby

Message:

Introduce bbp_deregister_template_stack(), to allow plugins to manipulate the template stack in real-time.

File:

• trunk/includes/core/template-functions.php (modified) (1 diff)

trunk/includes/core/template-functions.php

@@ -117 +117 @@
 
     // Add location callback to template stack
-    add_filter( 'bbp_template_stack', $location_callback, (int) $priority );
+    return add_filter( 'bbp_template_stack', $location_callback, (int) $priority );
+}
+
+/**
+ * Deregisters a previously registered template stack location.
+ *
+ * @since bbPress (r4652)
+ *
+ * @param string $location Callback function that returns the
+ * @param int $priority
+ * @see bbp_register_template_stack()
+ */
+function bbp_deregister_template_stack( $location_callback = '', $priority = 10 ) {
+
+    // Bail if no location, or function does not exist
+    if ( empty( $location_callback ) || ! function_exists( $location_callback ) )
+        return false;
+
+    // Remove location callback to template stack
+    return remove_filter( 'bbp_template_stack', $location_callback, (int) $priority );
 }