protected function defineSettings()
{
return array('assetSources' => AttributeType::Mixed, 'seoMainEntityCategory' => array(AttributeType::String, 'default' => 'CreativeWork'), 'seoMainEntityOfPage' => array(AttributeType::String, 'default' => 'WebPage'), 'seoTitle' => AttributeType::String, 'seoTitleSource' => array(AttributeType::String, 'default' => 'field'), 'seoTitleSourceField' => array(AttributeType::String, 'default' => 'title'), 'seoTitleSourceChangeable' => array(AttributeType::Bool, 'default' => 1), 'seoDescription' => AttributeType::String, 'seoDescriptionSource' => AttributeType::String, 'seoDescriptionSourceField' => AttributeType::String, 'seoDescriptionSourceChangeable' => array(AttributeType::Bool, 'default' => 1), 'seoKeywords' => AttributeType::String, 'seoKeywordsSource' => AttributeType::String, 'seoKeywordsSourceField' => AttributeType::String, 'seoKeywordsSourceChangeable' => array(AttributeType::Bool, 'default' => 1), 'seoImageIdSource' => AttributeType::String, 'seoImageIdSourceField' => AttributeType::String, 'seoImageIdSourceChangeable' => array(AttributeType::Bool, 'default' => 1), 'seoImageTransform' => AttributeType::String, 'twitterCardType' => AttributeType::String, 'twitterCardTypeChangeable' => array(AttributeType::Bool, 'default' => 1), 'seoTwitterImageIdSource' => AttributeType::String, 'seoTwitterImageIdSourceField' => AttributeType::String, 'seoTwitterImageIdSourceChangeable' => array(AttributeType::Bool, 'default' => 1), 'seoTwitterImageTransform' => AttributeType::String, 'openGraphType' => AttributeType::String, 'openGraphTypeChangeable' => array(AttributeType::Bool, 'default' => 1), 'seoFacebookImageIdSource' => AttributeType::String, 'seoFacebookImageIdSourceField' => AttributeType::String, 'seoFacebookImageIdSourceChangeable' => array(AttributeType::Bool, 'default' => 1), 'seoFacebookImageTransform' => AttributeType::String, 'robots' => AttributeType::String, 'robotsChangeable' => array(AttributeType::Bool, 'default' => 1));
}
