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- <?php
- if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
- }
- class Location
- {
- public $lat;
- public $lon;
- public $location_id;
- public $location_ns;
- private $_url;
- private $_rdfurl;
- var $names = array();
-
- static function fromOptions(array $options) {
- $location = new Location();
- foreach (['lat', 'lon', 'location_id', 'location_ns'] as $opt) {
- if (isset($options[$opt])) {
- $location->$opt = $options[$opt];
- }
- }
- return $location;
- }
-
- static function fromName($name, $language=null)
- {
- if (is_null($language)) {
- $language = common_language();
- }
- $location = null;
-
- Event::handle('LocationFromName', array($name, $language, &$location));
- return $location;
- }
-
- static function fromId($id, $ns, $language=null)
- {
- if (is_null($language)) {
- $language = common_language();
- }
- $location = null;
-
- Event::handle('LocationFromId', array($id, $ns, $language, &$location));
- return $location;
- }
-
- static function fromLatLon($lat, $lon, $language=null)
- {
- if (is_null($language)) {
- $language = common_language();
- }
- $location = null;
-
- if (Event::handle('LocationFromLatLon',
- array($lat, $lon, $language, &$location))) {
-
- $location = new Location();
- $location->lat = $lat;
- $location->lon = $lon;
- }
- return $location;
- }
-
- function getName($language=null)
- {
- if (is_null($language)) {
- $language = common_language();
- }
- if (array_key_exists($language, $this->names)) {
- return $this->names[$language];
- } else {
- $name = null;
- Event::handle('LocationNameLanguage', array($this, $language, &$name));
- if (!empty($name)) {
- $this->names[$language] = $name;
- return $name;
- }
- }
- }
-
- function getURL()
- {
-
- if (is_string($this->_url)) {
- return $this->_url;
- }
- $url = null;
- Event::handle('LocationUrl', array($this, &$url));
- $this->_url = $url;
- return $url;
- }
-
- function getRdfURL()
- {
-
- if (is_string($this->_rdfurl)) {
- return $this->_rdfurl;
- }
- $url = null;
- Event::handle('LocationRdfUrl', array($this, &$url));
- $this->_rdfurl = $url;
- return $url;
- }
- }
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