Import WP User from CVSV

import.php

<?php

$raw = file_get_contents(__DIR__.'/Clients.csv');	
$lines = explode("\n", trim($raw));

unset($lines[0]);

foreach($lines as $i => $line){
  list($nom, $prenom, $email) = explode(';', trim($line));

  var_dump($nom);
  var_dump($prenom);
  var_dump($email);

  $u = get_user_by('email', $email);

  if(empty($u)){
    $user_name = str_replace(' ', '', strtolower($nom.'-'.$prenom));
    $random_password = wp_generate_password(12, false);

    $user_id = wp_create_user($user_name, $random_password, $email);
    var_dump($user_id);

    if($user_id > 0){
      update_user_meta($user_id, 'first_name',  $prenom);
      update_user_meta($user_id, 'last_name',  $nom);
    }
  }

  echo '--'.PHP_EOL;
  #if($i > 10) die('--');
}