scaffold-package-command/templates/HelloWorldCommand.mustache

<?php

namespace WP_CLI\HelloWorld;

use WP_CLI;
use WP_CLI_Command;

/**
 * HelloWorld command implementation.
 *
 * IMPORTANT: After modifying this file or adding new command classes, you need to
 * regenerate the autoloader so your changes are recognized:
 *
 *     composer dump-autoload --working-dir=$(wp package path)
 *
 * Alternatively, you can run `wp package update` to update your package and
 * regenerate the autoloader.
 *
 * Learn more about Composer autoloading:
 * https://getcomposer.org/doc/01-basic-usage.md#autoloading
 */
class HelloWorldCommand extends WP_CLI_Command {

	/**
	 * Greets the world.
	 *
	 * ## EXAMPLES
	 *
	 *     # Greet the world.
	 *     $ wp hello-world
	 *     Success: Hello World!
	 *
	 * @when before_wp_load
	 *
	 * @param array $args       Indexed array of positional arguments.
	 * @param array $assoc_args Associative array of associative arguments.
	 */
	public function __invoke( $args, $assoc_args ) {
		WP_CLI::success( 'Hello World!' );
	}
}