public function get( $id, $slug ) {
		$fn = $this->get_function( 'get' );

		if ( ! is_callable( $fn ) ) {
			return;
		}

		if ( $this->id ) {
			$value = call_user_func_array( $fn, [$this->type, $id, unpapify( $slug ), true] );
		} else {
			$value = call_user_func_array( $fn, [unpapify( $slug ), null] );
		}

		if ( papi_is_empty( $value ) ) {
			return;
		}

		return $value;
	}
public function get( $id, $slug ) {
		$fn = $this->get_function( 'get' );

		if ( ! is_callable( $fn ) ) {
			return;
		}

		if ( $this->id ) {
			$value = call_user_func_array( $fn, [$this->type, $id, unpapify( $slug ), true] );
		} else {
			$value = call_user_func_array( $fn, [unpapify( $slug ), null] );
		}

		if ( papi_is_empty( $value ) ) {
			return;
		}

		return $value;
	}
public function get ( $ id , $ slug ) { $ fn = $ this -> get_function ( 'get' ) ; if ( ! is_callable ( $ fn ) ) { return ; } if ( $ this -> id ) { $ value = call_user_func_array ( $ fn , [ $ this -> type , $ id , unpapify ( $ slug ) , true ] ) ; } else { $ value = call_user_func_array ( $ fn , [ unpapify ( $ slug ) , null ] ) ; } if ( papi_is_empty ( $ value ) ) { return ; } return $ value ; }
Geta property value for right meta type.

@param  int    $id
@param  string $slug

@return mixed
Geta property value for right meta type .