whitespace / unused css classes in diag_sockets.php

(cherry picked from commit 20e1e495)

src/www/diag_sockets.php

@@ -25,7 +25,6 @@
     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     POSSIBILITY OF SUCH DAMAGE.
-
 */
 
 include('guiconfig.inc');
@@ -45,20 +44,14 @@ $showAllOption = $showAll ? "" : "?showAll";
 <section class="page-content-main">
   <div class="container-fluid">
     <div class="row">
-
       <section class="col-xs-12">
-
         <p><?= sprintf(gettext('Information about listening sockets for both %sIPv4%s and %sIPv6%s.'), '<a href="#IPv4">','</a>','<a href="#IPv6">','</a>') ?></p>
         <p><?= sprintf(gettext('For explanation about the meaning of the information listed for each socket click %shere%s.'),'<a href="#about">','</a>') ?></p>
         <p><input type="button" class="btn btn-default" value="<?=$showAllText?>" onclick="window.location.href='diag_sockets.php<?=$showAllOption?>'"/><br/><?= gettext('To show information about both listening and connected sockets click this.') ?></p>
-
         <?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
       </section>
-
-
 <?php
-	if (isset($_GET['showAll']))
-	{
+      if (isset($_GET['showAll'])) {
         $internet4 = shell_exec('sockstat -4');
         $internet6 = shell_exec('sockstat -6');
       } else {
@@ -69,34 +62,28 @@ $showAllOption = $showAll ? "" : "?showAll";
         $elements = ($tabindex == 0 ? 7 : 7);
         $name = ($tabindex == 0 ? 'IPv4' : 'IPv6');
 ?>
-
-
       <section class="col-xs-12">
-
         <div class="content-box">
-
           <header class="content-box-head container-fluid">
             <h3><a name="<?=$name;?>"></a><?=$name;?></h3>
           </header>
-
-				     <table class="table table-striped table-sort sortable __nomb" id="IPv4" summary="ipv4 routes">
+         <table class="table table-striped" id="IPv4" summary="ipv4 routes">
             <?php
               foreach (explode("\n", $table) as $i => $line) {
-								if ($i == 0)
-									$class = 'listhdrr';
-								else
-									$class = 'listlr';
-
-								if (trim($line) == "")
+                if (trim($line) == "") {
                     continue;
+                }
                 print("<tr id=\"$name$i\">\n");
                 $j = 0;
                 foreach (explode(' ', $line) as $entry) {
-									if ($entry == '' || $entry == "ADDRESS") continue;
-									if ($i == 0)
-										print("<th class=\"$class\">$entry</th>\n");
-									else
-										print("<td class=\"$class\">$entry</td>\n");
+                  if ($entry == '' || $entry == "ADDRESS") {
+                      continue;
+                  }
+                  if ($i == 0) {
+                      print("<th>$entry</th>\n");
+                  } else {
+                      print("<td>$entry</td>\n");
+                  }
                   if ($i > 0)
                     $class = 'listr';
                   $j++;
@@ -109,15 +96,11 @@ $showAllOption = $showAll ? "" : "?showAll";
 <?php
   }
 ?>
-
       <section class="col-xs-12">
-
         <div class="content-box">
-
           <header class="content-box-head container-fluid">
             <h3><a name="about"></a>Socket information explanation</h3>
           </header>
-
           <div class="content-box-main col-xs-12">
             <p><?= sprintf(gettext('This page show the output for the commands: "sockstat -4lL" and "sockstat -6lL".%s' .
                                     'Or in case of showing all sockets the output for: "sockstat -4" and "sockstat -6".%s%s' .
@@ -125,20 +108,18 @@ $showAllOption = $showAll ? "" : "?showAll";
           </div>
 
           <table class="table table-striped table-sort sortable __nomb" id="IPv4" summary="ipv4 routes">
-          <tr><td class="listlr">USER</td><td class="listr"><?= gettext('The user who owns the socket.') ?></td></tr>
-          <tr><td class="listlr">COMMAND</td><td class="listr"><?= gettext('The command which holds the socket.') ?></td></tr>
-          <tr><td class="listlr">PID</td><td class="listr"><?= gettext('The process ID of the command which holds the socket.') ?></td></tr>
-          <tr><td class="listlr">FD</td><td class="listr"><?= gettext('The file descriptor number of the socket.') ?></td></tr>
-          <tr><td class="listlr">PROTO</td><td class="listr"><?= gettext('The transport protocol associated with the socket for Internet sockets, or the type of socket (stream or data-gram) for UNIX sockets.') ?></td></tr>
-          <tr><td class="listlr">ADDRESS</td><td class="listr"><?= sprintf(gettext("(UNIX sockets only) For bound sockets, this is the file-name of the socket. %sFor other sockets, it is the name, PID and file descriptor number of the peer, or ``(none)'' if the socket is neither bound nor connected."),'<br />') ?></td></tr>
-          <tr><td class="listlr">LOCAL ADDRESS</td><td class="listr"><?= gettext('(Internet sockets only) The address the local end of the socket is bound to (see getsockname(2)).') ?></td></tr>
-          <tr><td class="listlr">FOREIGN ADDRESS</td><td class="listr"><?= gettext('(Internet sockets only) The address the foreign end of the socket is bound to (see getpeername(2)).') ?></td></tr>
+          <tr><td>USER</td><td><?= gettext('The user who owns the socket.') ?></td></tr>
+          <tr><td>COMMAND</td><td><?= gettext('The command which holds the socket.') ?></td></tr>
+          <tr><td>PID</td><td><?= gettext('The process ID of the command which holds the socket.') ?></td></tr>
+          <tr><td>FD</td><td><?= gettext('The file descriptor number of the socket.') ?></td></tr>
+          <tr><td>PROTO</td><td><?= gettext('The transport protocol associated with the socket for Internet sockets, or the type of socket (stream or data-gram) for UNIX sockets.') ?></td></tr>
+          <tr><td>ADDRESS</td><td><?= sprintf(gettext("(UNIX sockets only) For bound sockets, this is the file-name of the socket. %sFor other sockets, it is the name, PID and file descriptor number of the peer, or ``(none)'' if the socket is neither bound nor connected."),'<br />') ?></td></tr>
+          <tr><td>LOCAL ADDRESS</td><td><?= gettext('(Internet sockets only) The address the local end of the socket is bound to (see getsockname(2)).') ?></td></tr>
+          <tr><td>FOREIGN ADDRESS</td><td><?= gettext('(Internet sockets only) The address the foreign end of the socket is bound to (see getpeername(2)).') ?></td></tr>
           </table>
-
         </div>
       </section>
     </div>
   </div>
 </section>
-
 <?php include('foot.inc'); ?>