We are planning the develop of a CMS based in PHP. We are evaluating the possibility to use some open source ODM framework. We are a special interest in document versioning features.
PHPCR We have strong expertise in Doctrine and so one good candidate can be PHPCR supported by Doctrine plugin. But to have versioning support we must use Apache Jackrabbit.
PHP-MONGO Alternative can be using PHP-MONGO, a PHP ODM based on MongoDB that support document versioning.
We are looking for opinions and pro/contro over this solutions or other proposal of PHP based ODM that support Versioning?