/**
* inherit
*
* @param string $dir Directory
*
* @throws \Forge\Application\Exception
* @return array
*/
public function inherit($dir)
{
$classmap = array();
$composer = $dir . DS . self::COMPOSER;
$autoloadClassmap = $dir . DS . self::CLASSMAP;
if (file_exists($autoloadClassmap)) {
$content = (include $autoloadClassmap);
$classmap = array_merge($classmap, $content);
} else {
if (file_exists($composer)) {
set_include_path(get_include_path() . PATH_SEPARATOR . $dir);
$json = json_decode(file_get_contents($composer));
if (isset($json->autoload)) {
if (isset($json->autoload->{'psr-0'})) {
$psr = $json->autoload->{'psr-0'};
$key = key($psr);
if (isset($psr->{$key})) {
$src = $dir . DS . $psr->{$key};
$srcFiles = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($src));
$phpFiles = new \RegexIterator($srcFiles, self::ISPHP);
foreach ($phpFiles as $phpFile) {
$class = preg_replace(array(self::ISPHP, '/\\//'), array('', '\\'), str_replace($src, '', $phpFile->getPathName()));
if (!preg_match('/^' . $key . '/', $class)) {
throw new Exception('Module ' . $key . ' should have the same namespace however it\'s declared as ' . $class);
}
$classmap[$class] = str_replace($dir, '', $phpFile->getPathName());
}
}
}
if (isset($json->autoload->{'psr-4'})) {
// @todo add psr-4
}
}
$view = new View();
$view->setTemplate(__DIR__ . DS . self::TEMPLATE);
$view->classmap = $classmap;
$view->save($dir . DS . self::CLASSMAP);
}
}
return $classmap;
}
