Before a filter chain is executed we check if it is there

[core.git] / inc / classes / exceptions / filter / class_InvalidFilterChainException.php

diff --git a/inc/classes/exceptions/filter/class_InvalidFilterChainException.php b/inc/classes/exceptions/filter/class_InvalidFilterChainException.php
new file mode 100644 (file)
index 0000000..35ca320
--- /dev/null
+++ b/inc/classes/exceptions/filter/class_InvalidFilterChainException.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * An exception thrown in a filter chain to stop processing further filters
+ *
+ * @author             Roland Haeder <webmaster@ship-simu.org>
+ * @version            0.0.0
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 Core Developer Team
+ * @license            GNU GPL 3.0 or any newer version
+ * @link               http://www.ship-simu.org
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+class InvalidFilterChainException extends FrameworkException {
+       /**
+        * The super constructor for all exceptions
+        *
+        * @param       $filterInstance         Instance of a filter class
+        * @param       $code                           Exception code for better debugging
+        * @return      void
+        */
+       public function __construct(array $filterArray, $code) {
+               // Construct the message
+               $message = sprintf("[%s:%d] Filter chain %s is not initialized.",
+                       $filterArray[0]->__toString(),
+                       $this->getLine(),
+                       $filterArray[1]
+               );
+
+               // Call the parent exception
+               parent::__construct($message, $code);
+       }
+}
+
+// [EOF]
+?>