initial setup of framework code

enabled features
* login
* crt login
* top / left menu
* logging
* db layer

1 files changed, 29 insertions, 0 deletions

diff --git a/manager/library/helpers/GetEnv.php b/manager/library/helpers/GetEnv.php
new file mode 100644
index 0000000..3ac374d
--- /dev/null
+++ b/manager/library/helpers/GetEnv.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * @author markus
+ * $Id: GetEnv.php 6 2009-11-18 14:52:50Z markus $
+ */
+class GetEnv {
+    /**
+     * Get an environment variable with all the REDIRECT_ prefixes stripped off
+     */
+    public static function getEnvVar($var)
+    {
+        // Find out how deep the redirect goes
+        reset($_SERVER);
+        $key = key($_SERVER);
+        $redirectLevel = substr_count($key, 'REDIRECT_');
+
+        $result = '';
+        $prefix = '';
+        for ($i = 0; $i < $redirectLevel + 1; $i++) {
+                if (isset($_SERVER[$prefix . $var])) {
+                        $result = $_SERVER[$prefix . $var];
+                }
+                $prefix .= 'REDIRECT_';
+        }
+        return $result;
+    }
+}
+
+?>
\ No newline at end of file