implement copying of Stations for Seminary copy feature

core/Exception.inc

@@ -0,0 +1,65 @@
+<?php
+
+    /**
+     * NRE
+     *
+     * @author      coderkun <olli@coderkun.de>
+     * @copyright   2013 coderkun (http://www.coderkun.de)
+     * @license     http://www.gnu.org/licenses/gpl.html
+     * @link        http://www.coderkun.de/projects/nre
+     */
+
+    namespace nre\core;
+
+
+    /**
+     * Exception class.
+     * 
+     * @author  coderkun <olli@coderkun.de>
+     */
+    class Exception extends \Exception
+    {
+
+
+
+
+        /**
+         * Construct a new exception.
+         * 
+         * @param   string  $message    Error message
+         * @param   int     $code       Error code
+         * @param   string  $name       Name to insert
+         */
+        function __construct($message, $code, $name=null)
+        {
+            parent::__construct(
+                $this->concat(
+                    $message,
+                    $name
+                ),
+                $code
+            );
+        }
+
+
+
+
+        /**
+         * Insert the name in a message
+         * 
+         * @param   string  $message    Error message
+         * @param   string  $name       Name to insert
+         */
+        private function concat($message, $name)
+        {
+            if(is_null($name)) {
+                return $message;
+            }
+
+
+            return "$message: $name";
+        }
+
+    }
+
+?>