Shanty_Mongo_Document::removeIgnoredProperties PHP Method

    public function removeIgnoredProperties(&$exportData)
    {
        // remove ignored properties
        $ignoreProperties = $this->getPropertiesWithRequirement('Ignore');
        foreach ($this->_data as $property => $document) {
            if (!$document instanceof Shanty_Mongo_Document) {
                continue;
            }
            if ($this->isReference($document) || $this->hasRequirement($property, 'AsReference')) {
                continue;
            }
            $document->removeIgnoredProperties($exportData[$property]);
        }
        foreach ($ignoreProperties as $property) {
            unset($exportData[$property]);
        }
    }