(proxy) improve gui code by using the xml template for form handling

src/opnsense/mvc/app/controllers/OPNsense/Proxy/IndexController.php

@@ -37,6 +37,7 @@ class IndexController extends \OPNsense\Base\IndexController
     public function indexAction()
     {
         $this->view->title = "Proxy Server";
+        $this->view->mainForm = $this->getForm("main");
         $this->view->pick('OPNsense/Proxy/index');
     }
 }

src/opnsense/mvc/app/views/layout_partials/base_tabs.volt

@@ -102,9 +102,7 @@ POSSIBILITY OF SUCH DAMAGE.
                                     </td>
                                 </tr>
                                     {% for field in subtab[2]|default({})%}
-                                        {% if field['disable']|default(false) == false %}
                                         {{ partial("layout_partials/form_input_tr",field) }}
-                                        {% endif %}
                                     {% endfor %}
                             <tr>
                                 <td colspan="3"><button class="btn btn-primary" id="save_{{subtab[0]}}" type="button"><b>Apply </b><i id="frm_{{subtab[0]}}_progress" class=""></i></button></td>
@@ -151,9 +149,7 @@ POSSIBILITY OF SUCH DAMAGE.
                             </td>
                         </tr>
                         {% for field in tab[2]|default({})%}
-                            {% if field['disable']|default(false) == false %}
                             {{ partial("layout_partials/form_input_tr",field)}}
-                            {% endif %}
                         {% endfor %}
                         <tr>
                             <td colspan="3"><button class="btn btn-primary"  id="save_{{tab[0]}}" type="button"><b>Apply </b><i id="frm_{{tab[0]}}_progress" class=""></i></button></td>