/**
* @return Twig_Loader_Filesystem
*/
private function getTwigFilesystemLoader()
{
$paths = [];
if ($this->config->isEmpty('theme')) {
$paths[] = $this->config->get('layouts.path');
} elseif ($this->config->get('theme') == 'default') {
$paths[] = $this->config->get('layouts.path') . '/default';
} else {
$paths[] = $this->config->get('layouts.path') . '/' . $this->config->get('theme');
$paths[] = $this->config->get('layouts.path') . '/default';
}
$paths[] = __DIR__ . '/layouts';
// Fallback
$loader = new Twig_Loader_Filesystem($paths);
// namespaces
$namespaces = ['plugin' => $this->config->get('plugins.path'), 'page' => $this->config->get('pages.path'), 'post' => $this->config->get('posts.path'), 'site' => $this->config->get('site.path'), 'widget' => __DIR__ . '/Twig/widgets'];
foreach ($namespaces as $namespace => $path) {
if (is_readable($path)) {
$loader->addPath($path, $namespace);
}
}
return $loader;
}
