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<?php
/**
* Define an interface for geo-tagging entities.
*
* @package Elgg.Core
* @subpackage SocialModel.Locatable
*/
interface Locatable {
/**
* Set a location text
*
* @param string $location Textual representation of location
*
* @return bool
*/
public function setLocation($location);
/**
* Set latitude and longitude tags for a given entity.
*
* @param float $lat Latitude
* @param float $long Longitude
*
* @return bool
*/
public function setLatLong($lat, $long);
/**
* Get the contents of the ->geo:lat field.
*
* @return int
*/
public function getLatitude();
/**
* Get the contents of the ->geo:lat field.
*
* @return int
*/
public function getLongitude();
/**
* Get the ->location metadata.
*
* @return string
*/
public function getLocation();
}
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