protected function includeStatements($content)
{
$includes = [];
$pattern = "/@include\\s*\\(\\s*\\'([^']+)\\'|" . '@include\\s*\\(\\s*\\"([^"]+)\\"/';
preg_match_all($pattern, $content, $matches);
for ($i = 0; $i < count($matches[1]); $i++) {
$includes[] = $matches[1][$i] ? $matches[1][$i] : $matches[2][$i];
}
return array_unique($includes);
}