$this->limitPerformer( $performer );
$this->limitTitle( $title, $pattern );
$this->limitAction( $action );
$this->getDateCond( $year, $month, $day );
$this->mTagFilter = $tagFilter;
$this->limitPerformer( $performer );
$this->limitTitle( $title, $pattern );
$this->limitAction( $action );
$this->getDateCond( $year, $month, $day );
$this->mTagFilter = $tagFilter;