whole_func_string: function( post ) {
  		if ( ! post ) {
  			return null;
  		}
  
  		const isSharedPublicly = getValueByKey( post.metadata, 'geo_public' );
  
  		if ( parseInt( isSharedPublicly, 10 ) ) {
  			return true;
  		}
  
  		if ( undefined === isSharedPublicly ) {
  			// If they have no geo_public value but they do have a lat/long, then we assume they saved with Calypso
  			// before it supported geo_public, in which case we should treat it as private.
  			if (
  				getValueByKey( post.metadata, 'geo_latitude' ) ||
  				getValueByKey( post.metadata, 'geo_longitude' )
  			) {
  				return false;
  			}
  
  			return true;
  		}
  
  		return false;
  	}
func_code_string: function( post ) {
  		if ( ! post ) {
  			return null;
  		}
  
  		const isSharedPublicly = getValueByKey( post.metadata, 'geo_public' );
  
  		if ( parseInt( isSharedPublicly, 10 ) ) {
  			return true;
  		}
  
  		if ( undefined === isSharedPublicly ) {
  			// If they have no geo_public value but they do have a lat/long, then we assume they saved with Calypso
  			// before it supported geo_public, in which case we should treat it as private.
  			if (
  				getValueByKey( post.metadata, 'geo_latitude' ) ||
  				getValueByKey( post.metadata, 'geo_longitude' )
  			) {
  				return false;
  			}
  
  			return true;
  		}
  
  		return false;
  	}
func_documentation_string: Given a post object, return a boolean, indicating whether the geo-location data
  associated with the post is allowed to be displayed publicly.
  
  @param {Object} post Post object
  @returns {boolean|null} Whether the geo-location data is shared publicly.