for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace rtens\domin\delivery\cli;
class Console {
private $argv;
public function __construct(array $argv) {
$this->argv = $argv;
}
public function read($prompt = '') {
$this->write($prompt);
return trim(fgets(STDIN));
public function write($string) {
echo $string;
public function error($message) {
$stderr = fopen('php://stderr', 'w');
fwrite($stderr,$message);
fclose($stderr);
public function writeLine($string = '') {
$this->write($string . PHP_EOL);
public function getArguments() {
return array_values(array_slice($this->argv, 1));
public function getOption($name) {
$arguments = $this->getArguments();
foreach ($arguments as $i => $arg) {
if (substr($arg, 0, 1) == '-' && ltrim($arg, '-') == $name && array_key_exists($i + 1, $arguments)) {
return $arguments[$i + 1];
throw new \InvalidArgumentException("No option [$name] given");
public function getScriptName() {
return $this->argv[0];
rtens /
domin
