config : allow to have the defaults params in ->get() in case of array without defined key

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@2648 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

config.php

@@ -99,6 +99,22 @@ class config
         if (! isset ($conf[$param][$key]))
           $conf[$param][$key] = $val;
       }
+      foreach ($conf[$param] as $key=>$val)
+      {
+        if ($key === "not configured")
+          continue;
+        if (is_array ($val))
+        {
+          if (! isset ($this->default[$param]["not configured"]))
+            throw new \Exception ("Invalid config provided : array provided ".
+                                  "without default values", 500);
+          foreach ($this->default[$param]["not configured"] as $k=>$v)
+          {
+            if (! array_key_exists ($k, $conf[$param][$key]))
+              $conf[$param][$key][$k] = $v;
+          }
+        }
+      }
       if (count ($conf[$param]) > 1 && isset ($conf[$param]["not configured"]))
         unset ($conf[$param]["not configured"]);
       return $conf[$param];