* http://opensource.org/licenses/MIT
 * http://www.gnu.org/licenses/gpl-2.0.html
 *
 * Gantry Framework code that extends GPL code is considered GNU/GPLv2 and later
 */
 
namespace Gantry\Component\Theme;
 
use Gantry\Component\File\CompiledYamlFile;
use Gantry\Component\Filesystem\Streams;
use Gantry\Framework\Gantry;
use RocketTheme\Toolbox\ArrayTraits\Export;
use RocketTheme\Toolbox\ArrayTraits\NestedArrayAccessWithGetters;
use RocketTheme\Toolbox\ResourceLocator\UniformResourceLocator;
 
/**
 * Class ThemeDetails
 * @package Gantry\Component\Theme
 */
class ThemeDetails implements \ArrayAccess
{
    use NestedArrayAccessWithGetters, Export;
 
    protected $items;
    protected $parent;
 
    /**
     * Create new theme details.
     *
     * @param string $theme
     */
    public function __construct($theme)
    {
        $gantry = Gantry::instance();
 
        /** @var UniformResourceLocator $locator */
        $locator = $gantry['locator'];
 
        $filename = $locator->findResource("gantry-themes://{$theme}/gantry/theme.yaml");
        if (!$filename) {