diff options
Diffstat (limited to 'engine/lib/location.php')
| -rw-r--r-- | engine/lib/location.php | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/engine/lib/location.php b/engine/lib/location.php index 7e2c38fc8..4819bc9b0 100644 --- a/engine/lib/location.php +++ b/engine/lib/location.php @@ -54,6 +54,87 @@ function elgg_geocode_location($location) { /** * Return entities within a given geographic area. * + * @param float $lat Latitude + * @param float $long Longitude + * @param float $radius The radius + * @param string $type The type of entity (eg "user", "object" etc) + * @param string $subtype The arbitrary subtype of the entity + * @param int $owner_guid The GUID of the owning user + * @param string $order_by The field to order by; by default, time_created desc + * @param int $limit The number of entities to return; 10 by default + * @param int $offset The indexing offset, 0 by default + * @param boolean $count Count entities + * @param int $site_guid Site GUID. 0 for current, -1 for any + * @param int|array $container_guid Container GUID + * + * @return array A list of entities. + * @deprecated 1.8 + */ +function get_entities_in_area($lat, $long, $radius, $type = "", $subtype = "", $owner_guid = 0, +$order_by = "", $limit = 10, $offset = 0, $count = false, $site_guid = 0, $container_guid = NULL) { + elgg_deprecated_notice('get_entities_in_area() was deprecated by elgg_get_entities_from_location()!', 1.8); + + $options = array(); + + $options['latitude'] = $lat; + $options['longitude'] = $long; + $options['distance'] = $radius; + + // set container_guid to owner_guid to emulate old functionality + if ($owner_guid != "") { + if (is_null($container_guid)) { + $container_guid = $owner_guid; + } + } + + if ($type) { + $options['types'] = $type; + } + + if ($subtype) { + $options['subtypes'] = $subtype; + } + + if ($owner_guid) { + if (is_array($owner_guid)) { + $options['owner_guids'] = $owner_guid; + } else { + $options['owner_guid'] = $owner_guid; + } + } + + if ($container_guid) { + if (is_array($container_guid)) { + $options['container_guids'] = $container_guid; + } else { + $options['container_guid'] = $container_guid; + } + } + + $options['limit'] = $limit; + + if ($offset) { + $options['offset'] = $offset; + } + + if ($order_by) { + $options['order_by']; + } + + if ($site_guid) { + $options['site_guid']; + } + + if ($count) { + $options['count'] = $count; + } + + return elgg_get_entities_from_location($options); +} + +/** + * Return entities within a given geographic area. + * * Also accepts all options available to elgg_get_entities(). * * @see elgg_get_entities @@ -137,6 +218,29 @@ function elgg_get_entities_from_location(array $options = array()) { } /** + * List entities in a given location + * + * @param string $location Location + * @param string $type The type of entity (eg "user", "object" etc) + * @param string $subtype The arbitrary subtype of the entity + * @param int $owner_guid The GUID of the owning user + * @param int $limit The number of entities to display per page (default: 10) + * @param bool $fullview Whether or not to display the full view (default: true) + * @param bool $listtypetoggle Whether or not to allow gallery view + * @param bool $navigation Display pagination? Default: true + * + * @return string A viewable list of entities + * @deprecated 1.8 + */ +function list_entities_location($location, $type= "", $subtype = "", $owner_guid = 0, $limit = 10, +$fullview = true, $listtypetoggle = false, $navigation = true) { + elgg_deprecated_notice('list_entities_location() was deprecated. Use elgg_list_entities_from_metadata()', 1.8); + + return list_entities_from_metadata('location', $location, $type, $subtype, $owner_guid, $limit, + $fullview, $listtypetoggle, $navigation); +} + +/** * Returns a viewable list of entities from location * * @param array $options @@ -151,6 +255,58 @@ function elgg_list_entities_from_location(array $options = array()) { return elgg_list_entities($options, 'elgg_get_entities_from_location'); } +/** + * List items within a given geographic area. + * + * @param real $lat Latitude + * @param real $long Longitude + * @param real $radius The radius + * @param string $type The type of entity (eg "user", "object" etc) + * @param string $subtype The arbitrary subtype of the entity + * @param int $owner_guid The GUID of the owning user + * @param int $limit The number of entities to display per page (default: 10) + * @param bool $fullview Whether or not to display the full view (default: true) + * @param bool $listtypetoggle Whether or not to allow gallery view + * @param bool $navigation Display pagination? Default: true + * + * @return string A viewable list of entities + * @deprecated 1.8 + */ +function list_entities_in_area($lat, $long, $radius, $type= "", $subtype = "", $owner_guid = 0, +$limit = 10, $fullview = true, $listtypetoggle = false, $navigation = true) { + elgg_deprecated_notice('list_entities_in_area() was deprecated. Use elgg_list_entities_from_location()', 1.8); + + $options = array(); + + $options['latitude'] = $lat; + $options['longitude'] = $long; + $options['distance'] = $radius; + + if ($type) { + $options['types'] = $type; + } + + if ($subtype) { + $options['subtypes'] = $subtype; + } + + if ($owner_guid) { + if (is_array($owner_guid)) { + $options['owner_guids'] = $owner_guid; + } else { + $options['owner_guid'] = $owner_guid; + } + } + + $options['limit'] = $limit; + + $options['full_view'] = $fullview; + $options['list_type_toggle'] = $listtypetoggle; + $options['pagination'] = $pagination; + + return elgg_list_entities_from_location($options); +} + // Some distances in degrees (approximate) // @todo huh? see warning on elgg_get_entities_from_location() define("MILE", 0.01515); |