#!/usr/bin/env php Set the application environment\n"; echo " -h, --help Display this help message\n"; exit; } if (isset($options['APP_ENV'])) { $validEnvs = ['dev', 'test', 'prod']; if (in_array($options['APP_ENV'], $validEnvs)) { putenv('APP_ENV='.$options['APP_ENV']); } else { echo "Invalid APP_ENV value. Allowed values: " . implode(', ', $validEnvs) . "\n"; exit(1); } } \libs\core\App::run();