$val = trim($val);
}
if (empty($_POST['description']) || !is_string($_POST['description'])) {
//always required
die(NERDZ\Core\Utils::jsonResponse('error', $user->lang('MUST_COMPLETE_FORM') . "\n\n" . $user->lang('MISSING') . ":\n" . $user->lang('DESCRIPTION')));
}
$projectData = [];
$projectData['description'] = $_POST['description'];
$projectData['owner'] = $_SESSION['id'];
//required for creation
if (isset($create)) {
if (empty($_POST['name']) || !is_string($_POST['name'])) {
die(NERDZ\Core\Utils::jsonResponse('error', $user->lang('MUST_COMPLETE_FORM') . "\n\n" . $user->lang('MISSING') . ":\n" . $user->lang('NAME')));
}
$projectData['name'] = $_POST['name'];
if ($project->getId($projectData['name']) !== 0) {
die(NERDZ\Core\Utils::jsonResponse('error', $user->lang('USERNAME_EXISTS')));
}
if (is_numeric($projectData['name'])) {
die(NERDZ\Core\Utils::jsonResponse('error', $user->lang('USERNAME_NUMBER')));
}
if (preg_match('#^~#', $projectData['name'])) {
die(NERDZ\Core\Utils::jsonResponse('error', $user->lang('WRONG_USERNAME')));
}
if (is_numeric(strpos($projectData['name'], '#'))) {
die(NERDZ\Core\Utils::jsonResponse('error', $user->lang('WRONG_USERNAME') . "\n" . $user->lang('CHAR_NOT_ALLOWED') . ': #'));
}
if (is_numeric(strpos($projectData['name'], '+'))) {
die(NERDZ\Core\Utils::jsonResponse('error', $user->lang('WRONG_USERNAME') . "\n" . $user->lang('CHAR_NOT_ALLOWED') . ': +'));
}
if (is_numeric(strpos($projectData['name'], '&'))) {
