Connexion formulaire à la base de données - PHP

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17 May 2025

Formulaire de connexion HTML (français)

index.html

<!doctype html>
<html lang="en">
<head>
  <title>Webleb</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
  <link rel="stylesheet" href="https://unicons.iconscout.com/release/v2.1.9/css/unicons.css">
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.0/css/bootstrap.min.css">
  <link rel="stylesheet" href="/css/styles.css">
</head>
<body>
  <div class="section">
    <div class="container">
      <div class="row full-height justify-content-center">
        <div class="col-12 text-center align-self-center py-5">
          <div class="section pb-5 pt-5 pt-sm-2 text-center">
            <h6 class="mb-0 pb-3"><span>Log In </span><span>Sign Up</span></h6>
            <input class="checkbox" type="checkbox" id="reg-log" name="reg-log" />
            <label for="reg-log"></label>
            <div class="card-3d-wrap mx-auto">
              <div class="card-3d-wrapper">
                <div class="card-front">
                  <div class="center-wrap">
                    <div class="section text-center">
                      <h4 class="mb-4 pb-3">Log In"
                      </h4>
                      <div class="form-group">
                        <input type="email" class="form-style" placeholder="Email">
                        <i class="input-icon uil uil-at"></i>
                      </div>
                      <div class="form-group mt-2">
                        <input type="password" class="form-style" placeholder="Password">
                        <i class="input-icon uil uil-lock-alt"></i>
                      </div>
                      <a href="https://www.web-leb.com/code" class="btn mt-4">Login</a>
                      <p class="mb-0 mt-4 text-center"><a href="https://www.web-leb.com/code" class="link">Forgot your
                          password?</a></p>
                    </div>
                  </div>
                </div>
                <div class="card-back">
                  <div class="center-wrap">
                    <div class="section text-center">
                      <form action="register.php" method="post">
                        <h4 class="mb-3 pb-3">Sign Up</h4>
                        <div class="form-group">
                          <input type="text" class="form-style" placeholder="Full Name" name="name">
                          <i class="input-icon uil uil-user"></i>
                        </div>
                        <div class="form-group mt-2">
                          <input type="tel" class="form-style" placeholder="Phone Number" name="phone">
                          <i class="input-icon uil uil-phone"></i>
                        </div>
                        <div class="form-group mt-2">
                          <input type="email" class="form-style" placeholder="Email" name="email">
                          <i class="input-icon uil uil-at"></i>
                        </div>
                        <div class="form-group mt-2">
                          <input type="password" class="form-style" placeholder="Password" name="pass">
                          <i class="input-icon uil uil-lock-alt"></i>
                        </div>
                        <button type="submit" class="btn mt-4" name="send">Register</button>
                      </form>
                    </div>
                    </form>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
</body>
</html>

styles.css

@import url('https://fonts.googleapis.com/css?family=Poppins:400,500,600,700,800,900');
body{
	font-family: 'Poppins', sans-serif;
	font-weight: 300;
	line-height: 1.7;
	color: #ffeba7;
	background-color: #1f2029;
}
a:hover {
	text-decoration: none;
}
.link {
  color: #ffeba7;
}
.link:hover {
  color: #c4c3ca;
}
p {
  font-weight: 500;
  font-size: 14px;
}
h4 {
  font-weight: 600;
}
h6 span{
  padding: 0 20px;
  font-weight: 700;
}
.section{
  position: relative;
  width: 100%;
  display: block;
}
.full-height{
  min-height: 100vh;
}
[type="checkbox"]:checked,
[type="checkbox"]:not(:checked){
display: none;
}
.checkbox:checked + label,
.checkbox:not(:checked) + label{
  position: relative;
  display: block;
  text-align: center;
  width: 60px;
  height: 16px;
  border-radius: 8px;
  padding: 0;
  margin: 10px auto;
  cursor: pointer;
  background-color: #ffeba7;
}
.checkbox:checked + label:before,
.checkbox:not(:checked) + label:before{
  position: absolute;
  display: block;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: #ffeba7;
  background-color: #020305;
  font-family: 'unicons';
  content: '\eb4f';
  z-index: 20;
  top: -10px;
  left: -10px;
  line-height: 36px;
  text-align: center;
  font-size: 24px;
  transition: all 0.5s ease;
}
.checkbox:checked + label:before {
  transform: translateX(44px) rotate(-270deg);
}
.card-3d-wrap {
  position: relative;
  width: 440px;
  max-width: 100%;
  height: 400px;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  perspective: 800px;
  margin-top: 60px;
}
.card-3d-wrapper {
  width: 100%;
  height: 100%;
  position:absolute;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  transition: all 600ms ease-out; 
}
.card-front, .card-back {
  width: 100%;
  height: 100%;
  background-color: #2b2e38;
  background-image: url('/img/subtle-prism.png');
  position: absolute;
  border-radius: 6px;
  -webkit-transform-style: preserve-3d;
}
.card-back {
  transform: rotateY(180deg);
}
.checkbox:checked ~ .card-3d-wrap .card-3d-wrapper {
  transform: rotateY(180deg);
}
.center-wrap{
  position: absolute;
  width: 100%;
  padding: 0 35px;
  top: 50%;
  left: 0;
  transform: translate3d(0, -50%, 35px) perspective(100px);
  z-index: 20;
  display: block;
}
.form-group{ 
  position: relative;
  display: block;
    margin: 0;
    padding: 0;
}
.form-style {
  padding: 13px 20px;
  padding-left: 55px;
  height: 48px;
  width: 100%;
  font-weight: 500;
  border-radius: 4px;
  font-size: 14px;
  line-height: 22px;
  letter-spacing: 0.5px;
  outline: none;
  color: #c4c3ca;
  background-color: #1f2029;
  border: none;
  -webkit-transition: all 200ms linear;
  transition: all 200ms linear;
  box-shadow: 0 4px 8px 0 rgba(21,21,21,.2);
}
.form-style:focus,
.form-style:active {
  border: none;
  outline: none;
  box-shadow: 0 4px 8px 0 rgba(21,21,21,.2);
}
.input-icon {
  position: absolute;
  top: 0;
  left: 18px;
  height: 48px;
  font-size: 24px;
  line-height: 48px;
  text-align: left;
  -webkit-transition: all 200ms linear;
   transition: all 200ms linear;
}
.btn{  
  border-radius: 4px;
  height: 44px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  -webkit-transition : all 200ms linear;
  transition: all 200ms linear;
  padding: 0 30px;
  letter-spacing: 1px;
  display: -webkit-inline-flex;
  display: -ms-inline-flexbox;
  display: inline-flex;
  align-items: center;
  background-color: #ffeba7;
  color: #000000;
}
.btn:hover{  
  background-color: #000000;
  color: #ffeba7;
  box-shadow: 0 8px 24px 0 rgba(16,39,112,.2);
}

registration.php

<?php
/* 
Create config.php file and add the configuration code in it
<?php
$db['host'] = "localhost"; // Host name
$db['user'] = "root"; // Mysql username
$db['pass'] = "YourPassword"; // Mysql password
$db['name'] = "YourDBname"; // Database name
?>
*/
// Include configuration
include('config.php');

// Create connection
$conn = mysqli_connect($db['host'], $db['user'], $db['pass'], $db['name']);

// Check connection
if (!$conn) {
    die("Connection failed: " . mysqli_connect_error());
} else {
    echo "Connected successfully";
}

// Process form submission
if (isset($_POST['send'])) {

// Get form data
    $name = htmlspecialchars($_POST['name']);
    $phone = htmlspecialchars($_POST['phone']);
    $email = htmlspecialchars($_POST['email']);
    $pass = htmlspecialchars($_POST['password']);
    $hash = password_hash($pass, PASSWORD_BCRYPT);

// Prepare the SQL statement
    $stmt = mysqli_prepare($conn, "INSERT INTO users (name, phone, email, pass) VALUES (?, ?, ?, ?)");
    mysqli_stmt_bind_param($stmt, 'ssss', $name, $phone, $email, $hash);

// Execute the statement
    if (mysqli_stmt_execute($stmt)) {
        header("Location: index.php");
    } else {
        echo "Error: " . mysqli_stmt_error($stmt);
    }

// Close the statement
    mysqli_stmt_close($stmt);
}

// Close MySQL connection
mysqli_close($conn);

Connexion formulaire à la base de données - PHP

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