public function getCurrentTag() {
		$tag = $this->request->param("Tag");
		if($tag) {
			return $this->dataRecord->Tags()
				->filter("URLSegment", $tag)
				->first();
		}
		return null;
	}
public function getCurrentTag() {
		$tag = $this->request->param("Tag");
		if($tag) {
			return $this->dataRecord->Tags()
				->filter("URLSegment", $tag)
				->first();
		}
		return null;
	}
public function getCurrentTag ( ) { $ tag = $ this -> request -> param ( "Tag" ) ; if ( $ tag ) { return $ this -> dataRecord -> Tags ( ) -> filter ( "URLSegment" , $ tag ) -> first ( ) ; } return null ; }
Tag Getter for use in templates.

@return BlogTag|null
Tag Getter for use in templates .