master/georss_8php_source.html

 <?php
 $entity = elgg_extract('entity', $vars);
 if (!$entity instanceof \ElggEntity) {
     return;
 }

 $longitude = $entity->getLongitude();
 $latitude = $entity->getLatitude();

 if ($longitude && $latitude) {
     echo elgg_format_element('georss:point', [], "{$latitude} {$longitude}");
 }
$latitude
$latitude
Definition: georss.php:16

$entity
$entity
GeoRSS view.
Definition: georss.php:10

elgg_extract
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:254

$vars
$vars
Definition: theme.php:5

ElggEntity
Definition: ElggEntity.php:48

$longitude
if(!$entity instanceof\ElggEntity) $longitude
Definition: georss.php:15

elgg_format_element
elgg_format_element(string $tag_name, array $attributes=[], string $text= '', array $options=[])
Format an HTML element.
Definition: output.php:145