public static function loadSkinSpecification($path)
{
$config_path = $path . DIRECTORY_SEPARATOR . 'skin.json';
$config = array();
if (Filesystem::pathExists($config_path)) {
$config = Filesystem::readFile($config_path);
$config = json_decode($config, true);
if (!is_array($config)) {
throw new Exception("Skin configuration file '{$config_path}' is not a valid JSON file.");
}
$type = idx($config, 'type', self::TYPE_BASIC);
} else {
$type = self::TYPE_BASIC;
}
$spec = new PhameSkinSpecification();
$spec->setRootDirectory($path);
$spec->setConfig($config);
switch ($type) {
case self::TYPE_BASIC:
$spec->setSkinClass('PhameBasicTemplateBlogSkin');
break;
case self::TYPE_ADVANCED:
$spec->setSkinClass($config['class']);
$spec->addPhutilLibrary($path . DIRECTORY_SEPARATOR . 'src');
break;
default:
throw new Exception('Unknown skin type!');
}
$spec->setType($type);
return $spec;
}
