Replace own OMB stack with libomb.

extlib/libomb/invalidparameterexception.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * Exception stating that a passed parameter is invalid
+ *
+ * This exception is raised when a parameter does not obey the OMB standard.
+ *
+ * PHP version 5
+ *
+ * LICENSE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @package   OMB
+ * @author    Adrian Lang <mail@adrianlang.de>
+ * @copyright 2009 Adrian Lang
+ * @license   http://www.gnu.org/licenses/agpl.html GNU AGPL 3.0
+ **/
+class OMB_InvalidParameterException extends Exception {
+  public function __construct($value, $type, $parameter) {
+    parent::__construct("Invalid value $value for parameter $parameter in $type");
+  }
+}
+?>