$name = str_replace(

['à', 'á', 'â', 'ä', 'æ', 'ã', 'å', 'ā', 'é', 'è', 'ê', 'ë', 'ę', 'ė', 'ē', 'ī', 'į', 'í', 'ì', 'ï', 'î', 'ō', 'ø', 'œ', 'õ', 'ó', 'ò', 'ö', 'ô', 'ū', 'ú', 'ù', 'ü', 'û', 'ç', 'ć', 'č', 'ł', 'ñ', 'ń', 'ß', 'ś', 'š', 'ŵ', 'ŷ', 'ÿ', 'ź', 'ž', 'ż'],

['a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'e', 'e', 'e', 'e', 'e', 'e', 'e', 'i', 'i', 'i', 'i', 'i', 'i', 'o', 'o', 'o', 'o', 'o', 'o', 'o', 'o', 'u', 'u', 'u', 'u', 'u', 'c', 'c', 'c', 'l', 'n', 'n', 's', 's', 's', 'w', 'y', 'y', 'z', 'z', 'z'],

$name

$name = strtr($name, '-', '.');

return strtolower(preg_replace(

['/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'],

['\\1-\\2', '\\1-\\2'],

$name

));

namespace Symfony\Installer\Tests;

use Symfony\Installer\NewCommand;

class NewCommandTest extends \PHPUnit_Framework_TestCase

{

/**

public function testFixComposerPackageName($originalName, $expectedName)

{

$command = new NewCommand();

$method = new \ReflectionMethod($command, 'fixComposerPackageName');

$method->setAccessible(true);

$fixedName = $method->invoke($command, $originalName);

$this->assertSame($expectedName, $fixedName);

}

public function getProjectNames()

{

return [

['foobar', 'foobar'],

['áèîøūñ', 'aeioun'],

['çįßłŵž', 'cislwz'],

];

}

}