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login.php
34 lines (29 loc) · 997 Bytes
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login.php
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<?php
session_start();
if ( ! isset( $_POST['submit'] ) ) {
header( 'location: index.php' );
}
if ( isset( $_POST['submit'] ) ) {
require_once( "includes/db_connect.php" );
$username = $_POST['username'];
$email = $_POST['username'];
$password = $_POST['password'];
$sql = "SELECT * from users WHERE username LIKE '{$username}' OR email LIKE '{$email}' AND password LIKE '{$password}' LIMIT 1";
$result = $mysqli->query( $sql );
$row = $result->fetch_assoc();
if ( ! $result->num_rows == 1 ) {
echo "<p>Invalid username/password combination try again</p>";
} else {
$_SESSION['logged_user'] = $row['username'];
$_SESSION['user_role'] = $row['user_role'];
$_SESSION['user_email'] = $row['email'];
if ( $_SESSION['user_role'] == 'Admin' ) {
header( 'location: admin.php' );
} else {
echo "<p>Logged in successfully as</p>" . $_SESSION['logged_user'];
echo "<a href='logout.php'>Logout</a> ";
// do stuffs
header( 'location:index.php' );
}
}
}