id)) { if (!isteacheredit($course->id)) { error("You need to be a teacher or admin user to use this page.", "$CFG->wwwroot/login/index.php"); } } else { if (!isadmin()) { error("You need to be an admin user to use this page.", "$CFG->wwwroot/login/index.php"); } } //Check site if (!$site = get_site()) { error("Site not found!"); } //Checks for the required files/functions to backup every mod //And check if there is data about it $count = 0; if ($allmods = get_records("modules") ) { foreach ($allmods as $mod) { $modname = $mod->name; $modfile = "$CFG->dirroot/mod/$modname/backuplib.php"; $modbackup = $modname."_backup_mods"; $modcheckbackup = $modname."_check_backup_mods"; if (file_exists($modfile)) { include_once($modfile); if (function_exists($modbackup) and function_exists($modcheckbackup)) { $var = "exists_".$modname; $$var = true; $count++; } } //Check data //Check module info $var = "backup_".$modname; if (!isset($$var)) { $$var = 1; } //Check include user info $var = "backup_user_info_".$modname; if (!isset($$var)) { $$var = 1; } } } //Check other parameters if (!isset($backup_users)) { $backup_users = 1; } if (!isset($backup_logs)) { $backup_logs = 0; } if (!isset($backup_user_files)) { $backup_user_files = 1; } if (!isset($backup_course_files)) { $backup_course_files = 1; } if ($count == 0) { notice("No backupable modules are installed!"); } ?>