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<?php
namespace Net\Bazzline\Component\CommandCollection\Filesystem;
use Net\Bazzline\Component\Command\AbstractCommand;
use Net\Bazzline\Component\Command\InvalidSystemEnvironmentException;
use Net\Bazzline\Component\Command\RuntimeException;
class Zip extends AbstractCommand
{
public function __invoke($archiveName, array $items)
{
return $this->zip($archiveName, $items);
}
public function zip($archiveName, array $items)
{
$command = '/usr/bin/env zip -r ' . $archiveName . ' ' . implode(' ' , $items);
return $this->execute($command);
}
public function validateSystemEnvironment()
{
if (!is_executable('/usr/bin/zip')) {
throw new InvalidSystemEnvironmentException(
'/usr/bin/zip is mandatory'
);
}
}
}