function ($name) { if (func_num_args() != 1) { die("php cli.php upgrade:up \n"); } Upgrader::transaction(function() use ($name) { Upgrader::up($name); }); die("finished!\n"); }, 'upgrade:down' => function ($name) { if (func_num_args() != 1) { die("php cli.php upgrade:down \n"); } Upgrader::transaction(function() use ($name) { Upgrader::down($name); }); die("finished!\n"); }, 'upgrade:refresh' => function ($name) { if (func_num_args() != 1) { die("php cli.php upgrade:refresh \n"); } Upgrader::transaction(function() use ($name) { Upgrader::refresh($name); }); die("finished!\n"); }, 'upgrade:remove' => function ($name) { if (func_num_args() != 1) { die("php cli.php upgrade:remove \n"); } Upgrader::transaction(function() use ($name) { Upgrader::remove($name); }); die("finished!\n"); }, 'upgrade:latest' => function () { if (func_num_args() != 0) { die("php cli.php upgrade:latest\n"); } Upgrader::transaction(function() { Upgrader::upgradeToLatest(); }); die("finished!\n"); }, 'upgrade:remove-all' => function () { if (func_num_args() != 0) { die("php cli.php upgrade:remove-all\n"); } Upgrader::transaction(function() { Upgrader::removeAll(); }); die("finished!\n"); }, 'help' => 'showHelp' ]; function showHelp() { global $handlers; echo "UOJ Command-Line Interface\n"; echo "php cli.php params1 params2 ...\n"; echo "\n"; echo "The following tasks are available:\n"; foreach ($handlers as $cmd => $handler) { echo "\t$cmd\n"; } } if (count($argv) <= 1) { showHelp(); die(); } if (!isset($handlers[$argv[1]])) { echo "Invalid parameters.\n"; showHelp(); die(); } call_user_func_array($handlers[$argv[1]], array_slice($argv, 2));