Initial commit.

This is to be the new HashRU website based on the Aaronweb.net/Kabuki CMS.

models/Registry.php

@@ -0,0 +1,39 @@
+<?php
+/*****************************************************************************
+ * Registry.php
+ * Allows sharing static variables between classes.
+ *
+ * Kabuki CMS (C) 2013-2015, Aaron van Geffen
+ *****************************************************************************/
+
+class Registry
+{
+	public static $storage = [];
+
+	public static function set($key, $value)
+	{
+		self::$storage[$key] = $value;
+		return true;
+	}
+
+	public static function has($key)
+	{
+		return isset(self::$storage[$key]);
+	}
+
+	public static function get($key)
+	{
+		if (!isset(self::$storage[$key]))
+			trigger_error('Key does not exist in Registry: ' . $key, E_USER_ERROR);
+
+		return self::$storage[$key];
+	}
+
+	public static function remove($key)
+	{
+		if (!isset(self::$storage[$key]))
+			trigger_error('Key does not exist in Registry: ' . $key, E_USER_ERROR);
+
+		unset(self::$storage[$key]);
+	}
+}