hedronium\Jables\Checker::loadSchema PHP Метод

    protected function loadSchema($file)
    {
        if (isset($this->schemas[$file])) {
            return $this->schemas[$file];
        }
        $retriever = $this->schema_retriever;
        $refResolver = $this->schema_resolver;
        $resolve_path = 'file://' . __DIR__ . '/schemas/';
        $schema = $retriever->retrieve('file://' . __DIR__ . '/schemas/' . $file);
        $refResolver->resolve($schema, $resolve_path);
        $this->schemas[$file] = $schema;
        return $schema;
    }