Restricted page

auth.php

<?php ?>

index.js

var app = {
  
    login: function() {
        $("#site__login").submit(function(){
            var pin = $("#site__login__password").val().trim();

            if(pin != "" ){
                // alert(pin);
                $.ajax({
                    url: 'auth.php',
                    type: 'POST',
                    dataType: 'text',
                    data: {data : pin},
                    success: function(response)
                    {
                        console.log(response);
                    }
                });
            } else {
                alert('Le champs ne peut pas être vide !');
            }

        });
    },

    init: function() {
        app.login();
    }
};

$(function() {
    app.init();
});

index.php

<form action="<?php echo ($_SERVER['PHP_SELF']);?>" id="site__login">
    <label for="password">Mot de passe : </label>
    <input id="site__login__password" name="password" type="password">
    <button type="submit" class="btn">Entrer</button>
</form>

site.php

Restricted content page