Download
The Console component eases the creation of beautiful and testable command line interfaces. The Console component allows you to create command-line commands. Your console commands can be used for any recurring task, such as cronjobs, imports, or other batch jobs. If you install this component outside of a Symfony application, you must require the vendor/autoload.php file in your code to enable the class autoloading mechanism provided by Composer. The Symfony framework provides lots of commands through the bin/console script (e.g. the well-known bin/console cache:clear command). These commands are created with the Console component. You can also use it to create your own commands. The Application class of the Console component allows you to optionally hook into the lifecycle of a console application via events. Instead of reinventing the wheel, it uses the Symfony EventDispatcher component to do the work
Features
- Commands have three lifecycle methods that are invoked when running the command
- Symfony provides several tools to help you test your commands
- The regular console output can be divided into multiple independent regions called “output sections”
- Allows you to optionally hook into the lifecycle of a console application via events
- Symfony Console applications follow the same docopt standard used in most CLI utility tools
Project Samples
