function _define_attributes_definition() { return complex_array :: array_merge( parent :: _define_attributes_definition(), array( 'identifier' => array('search' => false) )); }
function _define_attributes_definition() { return complex_array :: array_merge( parent :: _define_attributes_definition(), array( 'content' => array('search' => true, 'search_weight' => 1), 'annotation' => array('search' => true, 'search_weight' => 5), 'identifier' => array('search' => false) )); }
function period_news_object() { parent::period_object(); }
function announce_object() { parent::period_object(); }