Update Docs CLI_Command.php (#5908)

austinginder · web-flow · commit 4c68c264b3aa · 2024-02-19T16:07:27.000-08:00
* Update Docs CLI_Command.php

Adds an one-liner example to documentation showing a real world example of `wp cli has-command`.

* Fix whitespace
diff --git a/php/commands/src/CLI_Command.php b/php/commands/src/CLI_Command.php
@@ -615,6 +615,14 @@ private function get_update_type_str( $assoc_args ) {
 	 *     $ echo $?
 	 *     1
 	 *
+	 *     # Install a WP-CLI package if not already installed
+	 *     $ if ! $(wp cli has-command doctor); then wp package install wp-cli/doctor-command; fi
+	 *     Installing package wp-cli/doctor-command (dev-main || dev-master || dev-trunk)
+	 *     Updating /home/person/.wp-cli/packages/composer.json to require the package...
+	 *     Using Composer to install the package...
+	 *     ---
+	 *     Success: Package installed.
+	 *
 	 * @subcommand has-command
 	 *
 	 * @when after_wp_load
