Added function to check the availability of a class.

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@8558 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-core/include/functions.inc b/gosa-core/include/functions.inc
index b043a06f906da075bf43c94d6213ac6f9fd84f26..76702935f6a746d949935f836b7507fe56a742b6 100644 (file)
--- a/gosa-core/include/functions.inc
+++ b/gosa-core/include/functions.inc
@@ -109,6 +109,17 @@ function __autoload($class_name) {
 }
 
 
+/*! \brief Checks if a class is available. 
+ *  @param  name String  The class name.
+ *  @return boolean      True if class is available, else false.
+ */
+function class_available($name)
+{
+  global $class_mapping;
+  return(isset($class_mapping[$name]));
+}
+
+
 /* Check if plugin is avaliable */
 function plugin_available($plugin)
 {