config : getAll function : return all the defined parameters

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@2168 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

config.php

@@ -48,6 +48,16 @@ class config
     return $this->default;
   }
 
+  /** Return the defined values */
+  public function getAll ()
+  {
+    $conf = array ();
+    $rc = include ($this->confFile);
+    if ($rc !== 1)
+      throw new Exception ("Error in configuration file");
+    return $conf;
+  }
+
   /** Get the value of the provided parameter recorded in .php file
       If it is not set in .php file, use the default value
       @param string $param The option name to be returned */