<?php /** * @link http://github.com/zfcampus/zf-development-mode for the canonical source repository * @copyright Copyright (c) 2014-2016 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace ZF\DevelopmentMode; class Help { /** * @var string */ private $message = <<< EOH Enable/Disable development mode. Usage: development-mode [-h|--help] disable|enable|status --help|-h Print this usage message. disable Disable development mode. enable Enable development mode (do not use in production). status Determine if development mode is currently enabled. auto-composer Enable or disable development mode based on the environment variable COMPOSER_DEV_MODE. If the variable is not found, the mode is untouched. If set to something other than "0", it's enabled. To enable development mode, the following file MUST exist: - config/development.config.php.dist; this file will be copied to config/development.config.php Optionally: - config/autoload/development.local.php.dist; this file will be copied to config/autoload/development.local.php When disabling development mode: - config/development.config.php will be removed if it exists - config/autoload/development.local.php will be removed if it exists Additionally, both when disabling and enabling development mode, the script will remove the file cache/module-config-cache.php (or the file specified by the combination of the module_listener_options.cache_dir and module_listener_options.config_cache_key options). EOH; /** * Emit the help message. * * @param null|resource $stream Defaults to STDOUT */ public function __invoke($stream = null) { if (! is_resource($stream)) { echo $this->message; return; } fwrite($stream, $this->message); } }