From 31d6f18d56a694a258bad85301fd8b0648bf75ab Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Mon, 19 Jan 2009 08:59:50 +0000
Subject: implement already_installed()

---
 installer/installer.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/installer/installer.php b/installer/installer.php
index c5a90f6f..d623103b 100644
--- a/installer/installer.php
+++ b/installer/installer.php
@@ -43,6 +43,10 @@ class installer {
     }
   }
 
+  static function already_installed() {
+    return file_exists(VARPATH . "database.php");
+  }
+
   static function environment_check() {
     $errors = array();
 
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