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<?php
namespace App\Commands;
use Phinx\Console\Command\AbstractCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
class KeyGenerate extends AbstractCommand
{
/**
* {@inheritdoc}
*/
protected function configure()
{
parent::configure();
$this->setName('key:generate')
->setDescription('Set the application key');
}
/**
* Setting application key
*
* @param InputInterface $input
* @param OutputInterface $output
* @return void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$key = str_random(32);
$this->writeNewEnvironmentFileWith($key);
$output->writeln('<info>Application key ['.$key.'] set successfully.</info>');
}
/**
* Write a new environment file with the given key.
*
* @param string $key
* @return void
*/
protected function writeNewEnvironmentFileWith($key)
{
file_put_contents(BASEDIR.'/.env', preg_replace(
$this->keyReplacementPattern(),
'APP_KEY='.$key,
file_get_contents(BASEDIR.'/.env')
));
}
/**
* Get a regex pattern that will match env APP_KEY with any random key.
*
* @return string
*/
protected function keyReplacementPattern()
{
$escaped = preg_quote('='.env('APP_KEY'), '/');
return "/^APP_KEY{$escaped}/m";
}
}