implement redirect after login

views/login/login.php

@@ -3,7 +3,7 @@
 @section(main)
     <h2>Login</h2>
     <div class="box">
-        <form id="loginForm" action="/login" method="post" data-redirect-on-success="/">
+        <form id="loginForm" action="/login" method="post" data-redirect-on-success="<?= $redirectUrl ?>">
             <input type="email" class="text big fullWidth" name="email" placeholder="Email address" required autofocus>
             <input type="password"  class="text big fullWidth marginTop" name="password" placeholder="Password" required minlength="6">
             <p id="loginFormError" class="formError justify marginTop"></p>