} else {
echo json_encode(true);
return;
}
}
if ($check_allowed_users) {
require_once 'include/functions_db.php';
$user_id = get_parameter('user_id', '');
$id_group = get_parameter('id_group', '');
if ($user_id == '') {
echo json_encode(true);
return;
}
if ($id_group != '') {
$filter['group'] = $id_group;
} else {
$filter = false;
}
//~ $query_users = users_get_allowed_users_query ($config['id_user'], false);
$query_users = users_get_allowed_users_query($config['id_user'], $filter);
$users = get_db_all_rows_sql($query_users);
foreach ($users as $user) {
if (preg_match('/^' . $user_id . '$/i', $user['id_usuario']) || preg_match('/^' . $user_id . '$/i', $user['nombre_real']) || preg_match('/^' . $user_id . '$/i', $user['num_employee'])) {
echo json_encode(true);
return;
}
}
// Does not exist
echo json_encode(false);
return;
}
function users_get_users_owners_or_creators($id_user, $id_group = false)
{
global $config;
$values = array();
if ($id_user === 0) {
$id_user = $config['id_user'];
}
if ($id_group) {
$query_users = "SELECT id_usuario FROM tusuario_perfil WHERE id_grupo = {$id_group} OR id_grupo = 0";
} else {
$query_users = users_get_allowed_users_query($id_user, false);
}
$users = get_db_all_rows_sql($query_users);
if ($users == false) {
$users = array();
}
foreach ($users as $user) {
$values[$user['id_usuario']] = get_db_row_sql("SELECT id_usuario, nombre_real, num_employee FROM tusuario WHERE id_usuario = '" . $user['id_usuario'] . "'");
}
return $values;
}