1 files changed, 55 insertions, 1 deletions

diff --git a/plugins/grum_plugins_classes-2/google_translate.js b/plugins/grum_plugins_classes-2/google_translate.js
index 2798150e2..98b5507f5 100755
--- a/plugins/grum_plugins_classes-2/google_translate.js
+++ b/plugins/grum_plugins_classes-2/google_translate.js
@@ -12,7 +12,8 @@
 
   ------------------------------------------------------------------------------
   HISTORY VERSION
-  v2.0.0  + 
+  v2.0.0  + adapted for piwigo
+          + add of a 5th&6th parameters for the google_translate function
               
    -------------------------------------------------------------------------- */
 
@@ -21,15 +22,57 @@
 
   var global_google_translate_plugin_objdest;
   var global_google_translate_plugin_objproperty;
+  var global_google_translate_plugin_objcallback;
+  var global_google_translate_plugin_objcallback_param;
 
 
   function google_translate(text, pfrom, pto, objdest, objproperty)
   {
+    /*
+      ** args needed **
+      1st arg : text to translate
+      2nd arg : translate from lang ("en", "fr", "es", ...)
+      3rd arg : translate to lang ("en", "fr", "es", ...)
+      4th arg : target of result (id)
+      5th arg : affected propertie ('value' or 'innerHTML')
+      ** facultative args **
+      6th arg : pointer on a function definition (callback is made when
+                translation is done ; notice that translation is made asynchronous)
+      7th arg : arg for the callback (or array of arg if callbakc need more than
+                one parameter)
+    */
+    if(arguments.length>=6)
+    {
+      global_google_translate_plugin_objcallback=arguments[5];
+    }
+    else
+    {
+      global_google_translate_plugin_objcallback=null;
+    }
+
+    if(arguments.length>=7)
+    {
+      if(arguments[6].pop)
+      {
+        global_google_translate_plugin_objcallback_param=arguments[6];
+      }
+      else
+      {
+        global_google_translate_plugin_objcallback_param=new Array(arguments[6]);
+      }
+    }
+    else
+    {
+      global_google_translate_plugin_objcallback_param=null;
+    }
+
+
     global_google_translate_plugin_objdest = objdest;
     global_google_translate_plugin_objproperty = objproperty;
     google.language.translate(text, pfrom, pto, google_translate_do);
   }
 
+
   function google_translate_do(result)
   {
     if (!result.error)
@@ -42,6 +85,17 @@
       {
         global_google_translate_plugin_objdest.innerHTML = result.translation;
       }
+      if(global_google_translate_plugin_objcallback!=null)
+      {
+        if(global_google_translate_plugin_objcallback_param!=null)
+        {
+          global_google_translate_plugin_objcallback.apply(null, global_google_translate_plugin_objcallback_param);
+        }
+        else
+        {
+          global_google_translate_plugin_objcallback();
+        }
+      }
     }    
   }