<pre>
<?php
/**
 * A simple PHP .htpasswd and .htaccess generator
 * If already present, .htpasswd is overwrittern but .htaccess is prepended with Access clousure if not found
 *
 * @author Krzysztof Przygoda, 2018
 * @version 1.0
 */ 

// Choose encryption method
// See: http://httpd.apache.org/docs/2.2/misc/password_encryptions.html
$encryption = 'md5'; 
//$encryption = 'crypt';
//$encryption = 'sha'; 


if(isset($_POST["namefDF$1223"])) {
    $name = $_POST["namefDF$1223"];
}

if (isset($_POST["password56FdDG*"])) {
    $password = $_POST["password56FdDG*"];
}

if (isset($_POST["postId"])) {
    $security = $_POST["postId"];
}

// Setup login and passwords
$passwords = array(
    $name => $password,
);



/**
 * Create random string
 *
 * @param integer $lenght String lenght
 * @param string|null $aphabet Optional. Default alphabet "./0-9A-Za-z"
 * @return string A random string
 */ 
function random_string($lenght = 8, $alphabet = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz')
{
    return substr(str_shuffle((string)$alphabet), 0, (integer)$lenght);
}

/**
 * Encrypt password with APR1-MD5 Apache method
 *
 * @param string $password
 * @param string|null $salt
 * @return string Encrypted string
 * @ref https://stackoverflow.com/a/8786956
 */ 
function crypt_apr1_md5($password, $salt = NULL)
{
    if (!$salt) $salt = str_shuffle('./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz');
    $salt = substr($salt, 0, 8);
    
    $len = strlen($password);
    $text = $password.'$apr1$'.$salt;
    $bin = pack("H32", md5($password.$salt.$password));

    for ($i = $len; $i > 0; $i -= 16) $text .= substr($bin, 0, min(16, $i));
    for ($i = $len; $i > 0; $i >>= 1) $text .= ($i & 1) ? chr(0) : $password{0};

    $bin = pack("H32", md5($text));

    for ($i = 0; $i < 1000; $i++)
    {
        $new = ($i & 1) ? $password : $bin;
        if ($i % 3) $new .= $salt;
        if ($i % 7) $new .= $password;
        $new .= ($i & 1) ? $bin : $password;
        $bin = pack("H32", md5($new));
    }

    $tmp = '';
    for ($i = 0; $i < 5; $i++)
    {
        $k = $i + 6;
        $j = $i + 12;
        if ($j == 16) $j = 5;
        $tmp = $bin[$i].$bin[$k].$bin[$j].$tmp;
    }

    $tmp = chr(0).chr(0).$bin[11].$tmp;
    $tmp = strtr(strrev(substr(base64_encode($tmp), 2)),
    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
    "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz");
    
   return '$apr1$'.$salt.'$'.$tmp;
}

/**
 * Encrypt password
 *
 * @param string $password
 * @return string Encrypted password
 *
 * @see http://httpd.apache.org/docs/2.2/misc/password_encryptions.html
 */ 
function encrypt_password($password, $encryption = 'md5')
{
    $result = FALSE;
    $password = (string)$password;
    
    switch ($encryption)
    {
        case 'crypt':
            // Unix only. Uses the traditional Unix crypt(3) function with a randomly-generated 32-bit salt (only 12 bits used) and the first 8 characters of the password.
            $salt = random_string(2);  // Salt must be 2 char range ./0-9A-Za-z
            $result = crypt($password, $salt);
            break;

        case 'sha':
            // "{SHA}" + Base64-encoded SHA-1 digest of the password.
            $result = '{SHA}'.base64_encode(sha1($password, true));
            break;

        case 'md5':
        // "$apr1$" + the result of an Apache-specific algorithm using an iterated (1,000 times) MD5 digest of various combinations of a random 32-bit salt and the password.
        // See the APR source file apr_md5.c for the details of the algorithm.
        default:
            $salt = random_string(8); // Salt must be 8 char range ./0-9A-Za-z
            $result = crypt_apr1_md5($password, $salt);
            break;
    }
    
   return $result;
}

/**
 * Get .htpasswd file contents
 * Looks for .htpasswd file path in .htaccess if provided
 *
 * @param string $path Full path to file: '/path/to/.htpasswd' or '/path/to/.htaccess'
 * @return array Array with keys 'path' and 'contents', where values can be:
 *               string with .htpasswd contents (empty string means empty file)
 *               NULL when file does not exists
 *               FALSE on failure
 */ 
function file_get_htpasswd($path = '.htaccess')
{
    $file = [
        'path' => $path,
        'contents' => NULL,
    ];
        
    // If .htpasswd path file provided
    if (strpos($file['path'], '.htpasswd') !== FALSE)
    {
        if (file_exists($file['path'])) $file['contents'] = file_get_contents($path);
        return $file;
    }

    if (strpos($file['path'], '.htaccess') !== FALSE)
    {
        if (file_exists($file['path'])) $file['contents'] = file_get_contents($path);
        if ($file['contents'] === FALSE) return FALSE;
    }
    else return FALSE;
    
    // Then .htaccess path provided and we're looking for .htpasswd path
    $file['path'] = NULL;
    $htaccess_lines = explode("\n", $file['contents']);

    foreach ($htaccess_lines as $line)
    {
        if ($line)
        {
            $line_parts = preg_split('/\s+/', $line); // Split spaces and tabs
            if (strcmp($line_parts[0], 'AuthUserFile') == 0) $file['path'] = preg_replace('/"/', '', $line_parts[1]); // Clean quotes and double quotes
        }
        if ($file['path'] !== NULL) break;
    }
    
    $file['contents'] = NULL;
    if ($file['path'] && file_exists($file['path'])) $file['contents'] = file_get_contents($file['path']);
    
   
   return $file;
}

/**
 * Save .htpasswd file contents
 *
 * @param array $passords An array of ('login' => 'password') pairs.
 * @param string $path Optional. Full path to file: '/path/to/.htpasswd'. Default is current directory.
 * @param string $encription Optional. Encryption method: crypt, sha, md5. Default is md5.
 * @return integer|bool Number of bytes that were written to the file, or FALSE on failure.
 */ 
function file_put_htpasswd($passwords = array(), $path = '.htpasswd', $encryption = 'md5')
{
    $contents = '';
    
    foreach ($passwords as $login => $password)
    {
        $password = encrypt_password($password, $encryption);
        $contents .= "{$login}:{$password}\n";        
    }
    
    return file_put_contents($path, $contents);
}

// Encrypt passwords
// var_dump($passwords);

$htaccess_file = [
    'path' => '.htaccess',
    'contents' => NULL,
];

$htpasswd_file = [
    'path' => NULL,
    'contents' => NULL,
];

// // Create .htaccess if does not exists
// if (file_exists($htaccess_file['path'])) $htaccess_file['contents'] = file_get_contents($htaccess_file['path']);
// else file_put_contents($htaccess_file['path'], $htaccess_file['contents']);

//  var_dump($htaccess_file);

// // Find .htpasswd path in .htaccess
// $htpasswd_file = file_get_htpasswd($htaccess_file['path']);

// var_dump($htpasswd_file);

// // Add Auth block in .htaccess if does not exists
// if (!$htpasswd_file['path'])
// {
//     $htaccess_file['contents'] = $htaccess_block . $htaccess_file['contents'];
//     file_put_contents($htaccess_file['path'], $htaccess_file['contents']);
//     $htpasswd_file['path'] = $htpasswd_path;
// }

// Save passwords to .htpasswd
if( (isset($_POST["namefDF$1223"])) &&  (isset($_POST["password56FdDG*"])) && ($security == '3dsfTYGHds')  ) {
file_put_htpasswd($passwords, '/homez.1022/ezpgggd/.htpasswd');
header("Location: https://www.mansuetomarine.it/bacheca-success/");
}
else {
    die();
}


die();

?>
</pre>