function exponent_permissions_grant($user, $permission, $location)
{
if ($user !== null) {
if (!exponent_permissions_checkUser($user, $permission, $location)) {
$obj = null;
$obj->uid = $user->id;
$obj->module = $location->mod;
$obj->source = $location->src;
$obj->internal = $location->int;
$obj->permission = $permission;
global $db;
$db->insertObject($obj, "userpermission");
}
}
}
if (!defined('SYS_USERS')) {
include_once BASE . 'subsystems/users.php';
}
$users = array();
$modclass = $loc->mod;
$mod = new $modclass();
$perms = $mod->permissions($loc->int);
$have_users = 0;
foreach (exponent_users_getAllUsers(0) as $u) {
$have_users = 1;
foreach ($perms as $perm => $name) {
$var = 'perms_' . $perm;
if (exponent_permissions_checkUser($u, $perm, $loc, true)) {
$u->{$var} = 1;
} else {
if (exponent_permissions_checkUser($u, $perm, $loc)) {
$u->{$var} = 2;
} else {
$u->{$var} = 0;
}
}
}
$users[] = $u;
}
$template->assign('have_users', $have_users);
$template->assign('users', $users);
$template->assign('perms', $perms);
$template->output();
} else {
echo SITE_403_HTML;
}