code: public function get_movie_votes( $post_id ) {
  
  		$votes = get_post_meta( $post_id, 'imdbTotalVotes', true );
  
  		if ( ! empty( $votes ) ) {
  			return json_decode( $votes, true );
  		}
  
  		return false;
  	}
docs: Get movie votes.
  
  @since 1.0.1
  
  @param string $post_id → post id.
  
  @return array|false → votes