public function rebuildTags()
    {
        $this->tags = array();
        $this->updated_tag_list = array();
        $this->rebuildTagsRegion($this->template);

        return $this;
    }
public function rebuildTags()
    {
        $this->tags = array();
        $this->updated_tag_list = array();
        $this->rebuildTagsRegion($this->template);

        return $this;
    }
public function rebuildTags ( ) { $ this -> tags = array ( ) ; $ this -> updated_tag_list = array ( ) ; $ this -> rebuildTagsRegion ( $ this -> template ) ; return $ this ; }
Rebuild tags of existing array structure

This function walks through template and rebuilds list of tags. You need it in case you
changed already parsed template.

@return $this
Rebuild tags of existing array structure