Pretty up the code.

www/index.php

@@ -66,7 +66,7 @@ if (isset($_REQUEST['prev_checked'])) {
     $rz = (isset($_REQUEST['reztp'])) ? $_REQUEST['reztp'] : array();
     foreach ($pc as $swsn => $value) {
         $curr_del = (isset($d[$swsn])) ? $d[$swsn] : 0;
-	$curr_rz = (isset($rz[$swsn])) ? $rz[$swsn] : 0;
+        $curr_rz = (isset($rz[$swsn])) ? $rz[$swsn] : 0;
         if ($curr_del == 1) {
             $sql = "DELETE FROM DEVICE_MAP WHERE serial_number=:sn";
             try {
@@ -79,17 +79,17 @@ if (isset($_REQUEST['prev_checked'])) {
             }
             continue;
         }
-	if ($curr_rz == 1) {
-	    $sql = "UPDATE DEVICE_MAP SET should_re_ztp=:rz WHERE serial_number=:sn";
-	    try {
-	        $sth = $dbh->prepare($sql);
-		$sth->execute(['sn' => $swsn, 'rz' => 2]);
-		$sth->closeCursor();
-		$logger->info("User {$ruser} set physical switch {$swsn} to re-ZTP");
-	    } catch (PDOException $e) {
-		array_push($errors, "Failed to set switch {$swsn} to re-ZTP: {$e->getMessage()}");
-	    }
-	}
+        if ($curr_rz == 1) {
+            $sql = "UPDATE DEVICE_MAP SET should_re_ztp=:rz WHERE serial_number=:sn";
+            try {
+                $sth = $dbh->prepare($sql);
+                $sth->execute(['sn' => $swsn, 'rz' => 2]);
+                $sth->closeCursor();
+                $logger->info("User {$ruser} set physical switch {$swsn} to re-ZTP");
+            } catch (PDOException $e) {
+                array_push($errors, "Failed to set switch {$swsn} to re-ZTP: {$e->getMessage()}");
+            }
+        }
         $curr_checked = (isset($c[$swsn])) ? $c[$swsn] : 0;
         if ($value != $curr_checked || $pas[$swsn] != $as[$swsn]) {
             $nc = $curr_checked;
@@ -415,7 +415,6 @@ foreach ($pids as $lsp => $value) {
     $selected = ($filt == "pid:$lsp") ? 'selected' : ''; ?>
 	       <option value="<?=$_SERVER['PHP_SELF']?>?filter=pid:<?=$lsp?>" <?=$selected?>><?=$lsp?></option>
 <?php
-
 }
 ?>
            </select></td>
@@ -435,13 +434,11 @@ foreach ($pids as $lsp => $value) {
           ?>
 	    <a href="#" onClick="window.open('<?=$base?>/export.php')">Export to Prime / DNS</a> |
       <?php
-
       }
     if (EXPORT_DEADMAN === true) {
         ?>
             <a href="#" onClick="window.open('<?=$base?>/export_deadman.php')">Export To Ansible</a> |
             <?php
-
     } ?>
 	    <a href="<?=$base?>/logicsw.php">Logical Switches</a></td>
         </tr>
@@ -454,7 +451,6 @@ foreach ($pids as $lsp => $value) {
             ?>
           <input type="hidden" name="<?=$name?>" value="<?=$value?>">
 <?php
-
         }
     }
 ?>
@@ -473,7 +469,6 @@ foreach ($errors as $error) {
     ?>
           <p class="error"><?=$error?></p>
 <?php
-
 }
 ?>
         </div>
@@ -505,9 +500,8 @@ foreach ($switches as $row) {
     }
 
     if ($row['should_re_ztp'] > 0) {
-	$will_rz = true;
-    }
-?>
+        $will_rz = true;
+    } ?>
           <tr>
             <td><?=$i + 1?>.</td>
             <td><input type="checkbox" name="delete[<?=$sn?>]" value="1" onClick="if (this.checked == true) { deletes++; } else { deletes--; }"></td>
@@ -530,19 +524,16 @@ foreach ($switches as $row) {
             ?>
               <option value="__BOGUS__" <?=$selected?>>--Please Select--</option>
 <?php
-
         } else {
             $has_avail = true; ?>
 	      <option value="<?=$lsw?>" <?=$selected?>><?=$lsw?></option>
 <?php
-
         }
     }
     if (!$has_avail) {
         ?>
                 <option value="__BOGUS__" <?=$selected?>>--Please Select--</option>
 <?php
-
     } ?>
 	      </select>
 	      &nbsp;<a href="#" onClick='var lsw = document.getElementById("asw<?=$i?>"); if (lsw.value == "__BOGUS__") { alert("There is no logical switch associated to this device."); return false; } else { window.open("<?=$base?>/logicsw.php?switch_name=" + lsw.value, "Logical switch " + lsw.value, "height=480,width=1048"); return false; }'><img src="/images/switch.gif" border="0" title="View logical switch"></a>&nbsp;<a href="#" onClick='var pros = document.getElementById("pros<?=$row['serial_number']?>"); var lsw = document.getElementById("asw<?=$i?>"); if (pros.value < PROVISION_FAIL) { alert("This switch config has not yet been generated."); return false; } else { window.open("<?=$base?>/show_config.php?cfg=" + lsw.value + "-config.txt&dname=" + lsw.value, "Config for switch " + lsw.value, "height=650,width=980"); return false; }'><img src="/images/mag.gif" border="0" title="View switch config"></a>