Compile Symfony's check.php into a phar

compile-check.php

<?php

$phar = new \Phar('symfony-check.phar', 0, 'symfony-check.phar');
$phar->startBuffering();

$files = array(
    'app/check.php',
    'app/SymfonyRequirements.php',
    'vendor/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle/Resources/skeleton/app/SymfonyRequirements.php'
);

foreach ($files as $file) {
    $phar->addFromString($file, file_get_contents($file));
}

$stub = <<<'EOF'
#!/usr/bin/env php
<?php
Phar::mapPhar('symfony-check.phar');
require 'phar://symfony-check.phar/app/check.php';

__HALT_COMPILER();
EOF;

$phar->setStub($stub);
$phar->stopBuffering();

unset($phar);