static function doesWorkflowHaveUserName($workflow_id, $user_name)
{
$user_id = Workflow_Users::getUserIDFromName($user_name);
return Workflow_Users::doesWorkflowHaveUserID($workflow_id, $user_id);
}
function insert_users($workflow_id, $returnJSON)
{
if (isset($_POST['selected_users']) && $_POST['selected_users'] != '') {
$selected_users = trim($_POST['selected_users']);
$user_list = explode(',', $selected_users);
} else {
global $user;
$user_list = array($user->name);
}
$users_to_insert = count($user_list);
$users_inserted = 0;
$users_excluded = '';
db_query("DELETE FROM {apiary_project_workflow_users} WHERE workflow_id='{$workflow_id}'");
for ($i = 0; $i < count($user_list); $i++) {
$user_name = $user_list[$i];
if ($user_name != '') {
$user_id = Workflow_Users::getUserIDFromName($user_name);
if (db_query("INSERT INTO {apiary_project_workflow_users} (workflow_id, user_id) Values('%s','%s')", $workflow_id, $user_id)) {
$users_inserted++;
} else {
$users_excluded .= $user_name;
}
}
}
if ($users_inserted == $users_to_insert) {
$returnJSON['workflow_users_successfully_created'] = "true";
$returnJSON['msg'] .= " All users sucessfully set";
} else {
$returnJSON['workflow_users_successfully_created'] = "false";
$returnJSON['workflow_users_successfully_entered'] = $users_inserted;
$returnJSON['workflow_users_excluded'] = $users_excluded;
$returnJSON['msg'] .= ' Not all users sucessfully set, only ' . $users_inserted . ' inserted. Excluded users are ' . $users_excluded . '.';
}
return $returnJSON;
}