(legacy) tabs and spaces in fbegin.inc, non functional

src/www/fbegin.inc

@@ -95,9 +95,7 @@ if($need_alert_display == true) {
 ?>
 
 <header class="page-head">
-
   <nav class="navbar navbar-default" role="navigation">
-
     <div class="container-fluid">
       <div class="navbar-header">
         <a class="navbar-brand" href="/index.php">
@@ -111,7 +109,6 @@ if($need_alert_display == true) {
           <span class="icon-bar"></span>
         </button>
       </div>
-
       <div class="collapse navbar-collapse">
         <ul class="nav navbar-nav navbar-right">
           <li id="menu_messages"><?= get_menu_messages() ?></li>
@@ -120,11 +117,9 @@ if($need_alert_display == true) {
       </div>
     </div>
   </nav>
-
 </header>
 
 <main class="page-content col-sm-10 col-sm-push-2">
-
     <aside id="navigation" class="page-side col-xs-12 col-sm-2 hidden-xs">
         <div class="row">
             <nav class="page-side-nav" role="navigation">
@@ -191,19 +186,14 @@ if($need_alert_display == true) {
             </nav>
         </div>
     </aside>
-
   <div class="row">
-
     <header class="page-content-head">
       <div class="container-fluid">
           <form action="<?=$_SERVER['REQUEST_URI'];?>" method="post">
         <ul class="list-inline">
           <li class="__mb"><h1><?= gentitle($menuBreadcrumbs) ?></h1></li>
-
           <li class="btn-group-container">
-
             <?php
-
             if (isset($service_hook)) {
               $ssvc = array();
               switch ($service_hook) {
@@ -219,18 +209,13 @@ if($need_alert_display == true) {
                 echo get_service_control_links($ssvc, false);
               }
             }
-
             ?>
-
             <?php if (!empty($main_buttons)): foreach ($main_buttons as $button): ?>
               <a href="<?=$button['href'];?>" class="btn btn-primary"><span class="glyphicon glyphicon-plus-sign __iconspacer"></span><?=$button['label'];?></a>
             <?php endforeach; endif; ?>
 
             <?php if (isset($widgetfiles)): ?>
-
-
               <a href="#" id="updatepref" style="display:none" onclick="return updatePref();" class="btn btn-primary"><?=gettext("Save Settings");?></a>
-
               <button type="button" class="btn btn-default" data-toggle="modal" data-target="#modal_widgets"><span class="glyphicon glyphicon-plus-sign __iconspacer"></span><?= gettext('Add widget') ?></button>
             <?php endif; ?>
           </li>