[project @ move typetest into admin, now mathlib, and add support code]

1 files changed, 30 insertions, 0 deletions

diff --git a/admin/adminutil.php b/admin/adminutil.php
new file mode 100644
index 0000000..7389838
--- /dev/null
+++ b/admin/adminutil.php
@@ -0,0 +1,30 @@
+<?php
+
+/**
+ * Add a directory to the include path
+ *
+ * @param dir: The directory to add to the path
+ * @param at_start: If true, place this directory at the beginning of
+ * the include path. Otherwise, place it at the end.
+ */
+function includeAdd($dir, $at_start=false)
+{
+    $path = ini_get('include_path');
+    if (strlen($path)) {
+        $newpath = $at_start ? "$dir:$path" : "$path:$dir";
+    } else {
+        $newpath = $dir;
+    }
+
+    ini_set('include_path', $newpath);
+}
+
+/**
+ * Return the parent directory of this module.
+ */
+function getParent()
+{
+    return dirname(dirname(realpath(__FILE__)));
+}
+
+?>
\ No newline at end of file