bastien fba8fd7eb9 Uppgrade de symfony et des bundles associés. 13 年之前
..
Command Uppgrade de symfony et des bundles associés. 13 年之前
Formatter Uppgrade de symfony et des bundles associés. 13 年之前
Helper Uppgrade de symfony et des bundles associés. 13 年之前
Input Uppgrade de symfony et des bundles associés. 13 年之前
Output Uppgrade de symfony et des bundles associés. 13 年之前
Tester Uppgrade de symfony et des bundles associés. 13 年之前
Application.php Uppgrade de symfony et des bundles associés. 13 年之前
README.md Uppgrade de symfony et des bundles associés. 13 年之前
Shell.php Uppgrade de symfony et des bundles associés. 13 年之前
composer.json Uppgrade de symfony et des bundles associés. 13 年之前

README.md

Console Component

Console eases the creation of beautiful and testable command line interfaces.

The Application object manages the CLI application:

use Symfony\Component\Console\Application;

$console = new Application();
$console->run();

The run() method parses the arguments and options passed on the command line and executes the right command.

Registering a new command can easily be done via the register() method, which returns a Command instance:

use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

$console
    ->register('ls')
    ->setDefinition(array(
        new InputArgument('dir', InputArgument::REQUIRED, 'Directory name'),
    ))
    ->setDescription('Displays the files in the given directory')
    ->setCode(function (InputInterface $input, OutputInterface $output) {
        $dir = $input->getArgument('dir');

        $output->writeln(sprintf('Dir listing for <info>%s</info>', $dir));
    })
;

You can also register new commands via classes.

The component provides a lot of features like output coloring, input and output abstractions (so that you can easily unit-test your commands), validation, automatic help messages, ...

Resources

Unit tests:

https://github.com/symfony/symfony/tree/master/tests/Symfony/Tests/Component/Console