public function get_value() {
		$data  = $this->get_data();
		$value = null;
		if ( null !== $data && null !== $data[ $this->slug ] ) {
			$value = $data[ $this->slug ];
		}

		return $value;
	}
public function get_value() {
		$data  = $this->get_data();
		$value = null;
		if ( null !== $data && null !== $data[ $this->slug ] ) {
			$value = $data[ $this->slug ];
		}

		return $value;
	}
public function get_value ( ) { $ data = $ this -> get_data ( ) ; $ value = null ; if ( null !== $ data && null !== $ data [ $ this -> slug ] ) { $ value = $ data [ $ this -> slug ] ; } return $ value ; }
Get this controls value.

@since  1.0.0
@access public
@return mixed the controls value
Get this controls value .