removing username/password authorization for REST by default - developers can add their own custom PAM using the plugin hook if they require this

git-svn-id: http://code.elgg.org/elgg/trunk@3627 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 11 insertions, 0 deletions

diff --git a/engine/lib/pam.php b/engine/lib/pam.php
index 04f29f412..17b10b5cc 100644
--- a/engine/lib/pam.php
+++ b/engine/lib/pam.php
@@ -45,6 +45,17 @@ function register_pam_handler($handler, $importance = "sufficient") {
 }
 
 /**
+ * Unregisters a PAM handler.
+ *
+ * @param string $handler The PAM handler function name
+ */
+function unregister_pam_handler($handler) {
+	global $_PAM_HANDLERS;
+
+	unset($_PAM_HANDLERS[$handler]);
+}
+
+/**
  * Attempt to authenticate.
  * This function will process all registered PAM handlers or stop when the first 
  * handler fails. A handler fails by either returning false or throwing an