* finish task #4940.

module/user/view/batchcreate.html.php

@@ -104,7 +104,7 @@
           <tr>
             <td colspan="<?php echo count($visibleFields) + 6?>" class="text-center form-actions">
               <?php echo html::submitButton($lang->save);?>
-              <?php echo html::backButton('', '', "btn btn-wide");?>
+              <?php echo html::backButton();?>
             </td>
           </tr>
         </tfoot>

module/user/view/batchedit.html.php

@@ -96,7 +96,7 @@
           <tr>
             <td colspan="<?php echo count($visibleFields) + 4;?>" class="text-center form-actions">
               <?php echo html::submitButton($lang->save);?>
-              <?php echo html::backButton('', '', "btn btn-wide");?>
+              <?php echo html::backButton();?>
             </td>
           </tr>
         </tfoot>

module/user/view/create.html.php

@@ -85,7 +85,7 @@
         <tr>
           <td colspan='3' class='text-center form-actions'>
             <?php echo html::submitButton();?>
-            <?php echo html::backButton('', '', 'btn btn-wide');?>
+            <?php echo html::backButton();?>
           </td>
         </tr>
       </table>

module/user/view/edit.html.php

@@ -117,7 +117,7 @@
         <tr>
           <td colspan='2' class='text-center form-actions'>
             <?php echo html::submitButton();?>
-            <?php echo html::backButton('', '', 'btn btn-wide');?>
+            <?php echo html::backButton();?>
           </td>
         </tr>
       </table>