j ai un traitement pour l inscription des nouveaux membres
mais j aurais souhaiter ajouter une vérification supplémentaire
afin de savoir si l utilisateur existe déjà
comment je pourrais m y prendre
merci de l aide
Code : Tout sélectionner
<?php
session_start();
error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);
?>
<?php
require_once 'base.php';
if (!empty($_POST['pseudo']) && !empty($_POST['email']) && !empty($_POST['password']) && !empty($_POST['password_retype']))
{
$pseudo = htmlspecialchars($_POST['pseudo']);
$email = htmlspecialchars($_POST['email']);
$password = htmlspecialchars($_POST['password']);
$password_retype = htmlspecialchars($_POST['password_retype']);
$check = $bdd->prepare('SELECT pseudo, email, password FROM utilisateurs WHERE email = ?');
$check->execute(array(
$email
));
$data = $check->fetch();
$row = $check->rowCount();
if ($row == 0)
{
if (strlen($pseudo) <= 100)
{
if (strlen($email) <= 100)
{
if (filter_var($email, FILTER_VALIDATE_EMAIL))
{
if ($password == $password_retype)
{
$cost = ['cost' => 12];
$password = password_hash($password, PASSWORD_BCRYPT, $cost);
$ip = $_SERVER['REMOTE_ADDR'];
$insert = $bdd->prepare('INSERT INTO utilisateurs(pseudo, email, password, ip, token) VALUES(:pseudo, :email, :password, :ip, :token)');
$insert->execute(array(
'pseudo' => $pseudo,
'email' => $email,
'password' => $password,
'ip' => $ip,
'token' => bin2hex(openssl_random_pseudo_bytes(24))
));
header('Location:redirection-inscription.php?reg_err=success');
die();
}
else
{
header('Location: inscription.php?reg_err=password');
die();
}
}
else
{
header('Location: inscription.php?reg_err=email');
die();
}
}
else
{
header('Location: inscription.php?reg_err=email_length');
die();
}
}
else
{
header('Location: inscription.php?reg_err=pseudo_length');
die();
}
}
else
{
header('Location: inscription.php?reg_err=already');
die();
}
}
