$pass = password_hash($pass,PASSWORD_BCRYPT); code example
Example 1: php hash password
/* User's password. */
$password = 'my secret password';
/* Secure password hash. */
$hash = password_hash($password, PASSWORD_DEFAULT);
Example 2: php hash password
/* Password. */
$password = 'my secret password';
/* Set the "cost" parameter to 12. */
$options = ['cost' => 12];
/* Create the hash. */
$hash = password_hash($password, PASSWORD_DEFAULT, $options);