ezsystems/ezpublish — pull request #356 by bchoquet-heliopsis (2012-06-21 08:35:41+00:00)
Title: Initialize content object validation parameters to avoid PHP notice

Hi,
here is a small patch to enable calling `validateIsRequired()` method out of content/edit context. Currently, `$ValidationParameters` property is only defined when calling `setValidationParameters()` which results in an *undefined property* notice when trying to access it out of the content/edit module.