public function getTagCloud($requestQuery = null)
    {
        if (is_null($this->tagCloud)
            || $requestQuery != $this->lastRequestQuery
        ) {
            $this->tagCloud = $this->createTagCloud($requestQuery);
            $this->lastRequestQuery = $requestQuery;
        }

        return $this->tagCloud;
    }
public function getTagCloud($requestQuery = null)
    {
        if (is_null($this->tagCloud)
            || $requestQuery != $this->lastRequestQuery
        ) {
            $this->tagCloud = $this->createTagCloud($requestQuery);
            $this->lastRequestQuery = $requestQuery;
        }

        return $this->tagCloud;
    }
public function getTagCloud ( $ requestQuery = null ) { if ( is_null ( $ this -> tagCloud ) || $ requestQuery != $ this -> lastRequestQuery ) { $ this -> tagCloud = $ this -> createTagCloud ( $ requestQuery ) ; $ this -> lastRequestQuery = $ requestQuery ; } return $ this -> tagCloud ; }
Get the tag cloud from FACT-Finder as an array of TagQuery's.

@param

@return FACTFinder\Data\TagQuery[]
Get the tag cloud from FACT - Finder as an array of TagQuery s .