/** * Test if user is member of Group, via safe call to OG function. */ function _groupadmin_is_group_member($gid, $uid) { return _groupadmin_checkfunc('og_is_group_member') ? og_is_group_member($gid, FALSE, $uid) : FALSE; }
/** * Check whether current user can perform tasks for given group. * We don't need to worry too much about performance here, as result * will normally be cached via _groupadmin_access() function. */ function _groupadmin_access_check($gid, $op) { // Initial checks: make sure $gid is a valid Group node. if (!_groupadmin_checkfunc('og_is_group_type')) { return FALSE; } if (!og_is_group_type(_groupadmin_get_group($gid, 'type'))) { return FALSE; } global $user; $node = _groupadmin_get_group($gid); switch ($op) { case 'administrate': $required = 'admins'; break; case 'show_all': $op = 'show_non-members'; // don't break // don't break default: $required = _groupadmin_settings('l_' . $op); } $access = _groupadmin_user_has_role($node, $user, $required); return $access; }