From 0cb77f5adf0039dca107f3c357602374d7e9eef6 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Tue, 20 Apr 2004 15:14:15 +0000
Subject: [PATCH] Fixing a recent change to get_list_of_plugins that was
 causing auth/db to be invisible    bug 1245

---
 lib/blocklib.php  | 2 +-
 lib/moodlelib.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/blocklib.php b/lib/blocklib.php
index 6a24173523..339ebb49c8 100644
--- a/lib/blocklib.php
+++ b/lib/blocklib.php
@@ -413,7 +413,7 @@ function upgrade_blocks_plugins($continueto) {
 
     $site = get_site();
 
-    if (!$blocks = get_list_of_plugins("blocks") ) {
+    if (!$blocks = get_list_of_plugins("blocks", "db") ) {
         error("No blocks installed!");
     }
 
diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 97925b629e..d3815b22a0 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -1997,7 +1997,7 @@ function delete_event($id) {
 
 /// ENVIRONMENT CHECKING  ////////////////////////////////////////////////////////////
 
-function get_list_of_plugins($plugin="mod") {
+function get_list_of_plugins($plugin="mod", $exclude="") {
 /// Lists plugin directories within some directory
 
     global $CFG;
@@ -2005,7 +2005,7 @@ function get_list_of_plugins($plugin="mod") {
     $basedir = opendir("$CFG->dirroot/$plugin");
     while ($dir = readdir($basedir)) {
         $firstchar = substr($dir, 0, 1);
-        if ($firstchar == "." or $dir == "CVS" or $dir == "_vti_cnf" or $dir == "db") {
+        if ($firstchar == "." or $dir == "CVS" or $dir == "_vti_cnf" or $dir == $exclude) {
             continue;
         }
         if (filetype("$CFG->dirroot/$plugin/$dir") != "dir") {
-- 
2.39.5