parent = &$parent; foreach ($data['content'] as $node) { if ($node['type'] === 'list_content') { foreach ($node['content'] as $subnode) { $this->subnodes[] = self::getSubNode($subnode, $this); } continue; } $this->subnodes[] = self::getSubNode($node, $this); } } public function toSyntax() { $lines = []; foreach ($this->subnodes as $node) { /* * only sublists may start with a linebreak, other blocks, like

 must not have a linebreak before them
             * or DokuWiki will interprete this as a new block altogether, instead as something that is part of the
             * current 
             */
            $prefixLinebreak = '';
            if ($node instanceof ListNode) {
                $prefixLinebreak = "\n";
            }
            $lines[] = $prefixLinebreak . $node->toSyntax();
        }
        return implode("", $lines);
    }

    public function getDepth()
    {
        return $this->parent->getDepth();
    }
}