= pmPropelObjectLogBehaviorPlugin =

Maintains a class changelog (the changes of each instance).

== Installation ==

  * Install the plugin

    {{{
      symfony plugin:install pmPropelObjectLogBehaviorPlugin
    }}}

  * Clear the cache

    {{{
      symfony cc
    }}}

  * edit config/schema. For example, add the behavior to Article class.

    {{{
      Article:
        id:
        ...
        behaviors:
          pm_object_log: []
    }}}

  * get the changes of an instance

    {{{
      $art = ArticlePeer::retrieveByPk(1);
      $art->getObjectLogs();
    }}}