LSformElement::labeledValue: add translate_labels parameter and fix translating it

doc/conf/LSattribute/LSattr_html/LSattr_html_labeledValue.docbook

@@ -12,6 +12,7 @@
     'label2' => 'Libellé label2',
     [...]
   ),
+  'translate_labels' => [booléen],
 ),]]>
 ...
 </programlisting>
@@ -28,6 +29,13 @@
   </listitem>
 </varlistentry>
 
+<varlistentry>
+  <term>translate_labels</term>
+  <listitem>
+    <simpara>Booléen permettant d'activer/désactiver la traduction des labels (Par defaut : <literal>Vrai</literal>).</simpara>
+  </listitem>
+</varlistentry>
+
 </variablelist>
 
 </sect4>

src/includes/class/class.LSformElement_labeledValue.php

@@ -50,8 +50,16 @@ class LSformElement_labeledValue extends LSformElement {
     foreach($this -> values as $val) {
       $parseValues[]=$this -> parseValue($val);
     }
+
+    // Translate labels
+    $labels = $this -> getParam('html_options.labels', array());
+    if ($this -> getParam('html_options.translate_labels', true, 'bool')) {
+      foreach($labels as $value => $label)
+        $labels[$value] = __($label);
+    }
+
     $return['html'] = $this -> fetchTemplate(NULL,array(
-      'labels' => $this -> getParam('html_options.labels'),
+      'labels' => $labels,
       'parseValues' => $parseValues,
       'unrecognizedValueTxt' => __('(unrecognized value)'),
       'unrecognizedLabelTxt' => __('(unrecognized label)'),

src/includes/class/class.LSlang.php

@@ -626,6 +626,7 @@ function cli_generate_lang_file($command_args) {
             }
             break;
           case 'labeledValue':
+            if (LSconfig :: get("LSobjects.$obj.attrs.$attr.html_options.translate_labels", True, "bool"))
               addFromLSconfig("LSobjects.$obj.attrs.$attr.html_options.labels.*");
             break;
           case 'password':