[pLog-svn] r1929 - plog/branches/plog-1.0.1/class/plugin

[oscar at devel.plogworld.net]

Author: oscar
Date: 2005-05-02 21:50:26 +0000 (Mon, 02 May 2005)
New Revision: 1929

Modified:
   plog/branches/plog-1.0.1/class/plugin/pluginbase.class.php
Log:
added an error message, instead of having to check apache's error_log file to see what the heck was going on when we get nice blank pages...


Modified: plog/branches/plog-1.0.1/class/plugin/pluginbase.class.php
===================================================================
--- plog/branches/plog-1.0.1/class/plugin/pluginbase.class.php	2005-05-02 21:31:50 UTC (rev 1928)
+++ plog/branches/plog-1.0.1/class/plugin/pluginbase.class.php	2005-05-02 21:50:26 UTC (rev 1929)
@@ -335,5 +335,20 @@
 		  
 		  return( File::isReadable( $path ));
 		}
+		
+		/**
+		 * this method must be implemented by plugins that wish to "listen" for events
+		 * It will throw an Exception by default, since it means that the plugin registered for
+		 * an event but no implementation of the process() method is provided
+		 *
+		 * @param eventType The event identifier.
+		 * @param params An array with the parameters thrown by the event. The parameters are 
+		 * dependant on the event.
+		 */
+        function process( $eventType, $params )
+        {
+            throw( new Exception( "Plugin ".$this->id." registered for event $eventType but did not provide its own process() method!" ));
+            die();
+        }
     }
 ?>