Make impressum and privacy links able to open in a new tab

admin.php

@@ -518,6 +518,8 @@ if(isset($_GET["manageservice"])) {
           echo '<p class="upassword">Impressum link set to: '.$_GET['impressumset'].'!</p>';
         } else if($_GET['privacyset']) {
           echo '<p class="upassword">Privacy policity link set to: '.$_GET['privacyset'].'!</p>';
+        } else if(isset($_GET['newtabset'])) {
+          echo '<p class="upassword">Open new tab policy updated!</p>';
         }
         echo '
         <form action="admin.php?upimpressum" method="post">
@@ -531,6 +533,15 @@ if(isset($_GET["manageservice"])) {
           <input type="text" class="username-field" placeholder="Privacy policity link" name="privacy">
           <input style="display: none;" type="submit"><button class="button-green button-up">Submit</button></input>
         </form>
+
+        <form action="admin.php?uptabpolicy" method="post">
+          <input type="text" class="username-field" value="'.$newtab.'" readonly>
+          <select name = "newtab">
+            <option value = "new tab" selected>new tab</option>
+            <option value = "same tab">same tab</option>
+          </select>
+          <input style="display: none;" type="submit"><button class="button-green button-up">Submit</button></input>
+        </form>
       </div>
     </div>';
   }

index.php

@@ -19,6 +19,7 @@
   $modular_setting = mysqli_fetch_assoc(mysqli_query($con, "SELECT value FROM settings WHERE type='modularwindow'"))["value"];
   $privacy = mysqli_fetch_assoc(mysqli_query($con, "SELECT value FROM settings WHERE type='privacy'"))["value"];
   $impressum = mysqli_fetch_assoc(mysqli_query($con, "SELECT value FROM settings WHERE type='impressum'"))["value"];
+  $newtab = mysqli_fetch_assoc(mysqli_query($con, "SELECT value FROM settings WHERE type='newtab'"))["value"];
 
   $groups = mysqli_query($con, "SELECT priority, name, id FROM groups ORDER BY priority DESC");
   $services = mysqli_query($con, "SELECT priority, groupid, name, id, status FROM services ORDER BY priority DESC");
@@ -259,7 +260,14 @@ echo '</div>';
       <!-- FOOTER -->
     <footer class="footer">
         <p class="footer">Powered by <a class="underline" href="http://git.thiemoo.at/Givou/WebStatus.git" target="_blank">WebStatus</a></p>
-        <p class="footer-subtext"><a href="<?php echo $impressum; ?>">Impressum</a> | <a href="<?php echo $privacy; ?>">Privacy policity</a></p>
+        <?php
+          if($newtab === "new tab") {
+            echo '<p class="footer-subtext"><a target="_blank" href="'.$impressum.'">Impressum</a> | <a target="_blank" href="'.$privacy.'">Privacy policity</a></p>';
+          } else {
+            echo '<p class="footer-subtext"><a href="'.$impressum.'">Impressum</a> | <a href="'.$privacy.'">Privacy policity</a></p>';
+          }
+
+         ?>
 		    <p class="footer-subtext">Made with <span class="footer-heart"><i class="fa fa-heart"></i></span> by <a target"_blank" href="thiemoo.at">Givou</a></p>
     </footer>
 

install/index.php

@@ -89,6 +89,7 @@ if(isset($_POST['dbhost']) && isset($_POST['dbname']) && isset($_POST['dbpwd'])
     mysqli_query($con, "INSERT INTO settings(type, value) VALUES ('autoreload', 'enabled')");
     mysqli_query($con, "INSERT INTO settings(type, value) VALUES ('impressum', '#')");
     mysqli_query($con, "INSERT INTO settings(type, value) VALUES ('privacy', '#')");
+    mysqli_query($con, "INSERT INTO settings(type, value) VALUES ('newtab', 'same tab')");
 
     //Creating Administrative User
     mysqli_query($con, "INSERT INTO accounts (username, password, role) VALUES ('".mysqli_real_escape_string($con,$admin_username)."',

worker.php

@@ -25,6 +25,7 @@ $role = mysqli_fetch_assoc(mysqli_query($con, "SELECT role FROM accounts WHERE i
 $instancename = mysqli_fetch_assoc(mysqli_query($con, "SELECT value FROM settings WHERE type='instancename'"))["value"];
 $privacy = mysqli_fetch_assoc(mysqli_query($con, "SELECT value FROM settings WHERE type='privacy'"))["value"];
 $impressum = mysqli_fetch_assoc(mysqli_query($con, "SELECT value FROM settings WHERE type='impressum'"))["value"];
+$newtab = mysqli_fetch_assoc(mysqli_query($con, "SELECT value FROM settings WHERE type='newtab'"))["value"];
 
 if($role == "administrator") {
   $autoreload_setting = mysqli_fetch_assoc(mysqli_query($con, "SELECT value FROM settings WHERE type='autoreload'"))["value"];
@@ -350,6 +351,27 @@ if($role == "administrator") {
      }
     ?>
 
+    <?php
+    //Set new tab policy
+      if($role == "administrator") {
+        if(isset($_GET["uptabpolicy"]) && isset($_POST['newtab'])) {
+          include ('config.php');
+
+          $con = mysqli_connect($config['DBHOST'], $config['DBUSER'], $config['DBPWD'], $config['DBNAME']);
+          if ( mysqli_connect_errno() ) {
+                exit('MySQl Connection failed with error: ' . mysqli_connect_error());
+          }
+
+          $statement = mysqli_query($con,"UPDATE settings SET value='".mysqli_real_escape_string($con, $_POST['newtab'])."'
+            WHERE type='newtab'");
+
+          if($statement) {
+            header("Location: admin.php?newtabset#settings");
+          }
+        }
+      }
+     ?>
+
    <?php
    //Create new service
      if(isset($_GET["createservice"]) && isset($_POST['priority']) && isset($_POST['group']) && isset($_POST['name'])) {