/**
* Return the object referred to by a given log entry
*
* @param int $entry_id The log entry
*
* @return mixed
*/
function get_object_from_log_entry($entry_id)
{
$entry = get_log_entry($entry_id);
if ($entry) {
$class = $entry->object_class;
// surround with try/catch because object could be disabled
try {
$object = new $class($entry->object_id);
} catch (Exception $e) {
}
if ($object) {
return $object;
}
}
return false;
}
/**
* Return the object referred to by a given log entry
*
* @param stdClass|int $entry The log entry row or its ID
*
* @return mixed
*/
function get_object_from_log_entry($entry)
{
if (is_numeric($entry)) {
$entry = get_log_entry($entry);
if (!$entry) {
return false;
}
}
$class = $entry->object_class;
$id = $entry->object_id;
if (!class_exists($class)) {
// failed autoload
return false;
}
$getters = array('ElggAnnotation' => 'elgg_get_annotation_from_id', 'ElggMetadata' => 'elgg_get_metadata_from_id', 'ElggRelationship' => 'get_relationship');
if (isset($getters[$class]) && is_callable($getters[$class])) {
$object = call_user_func($getters[$class], $id);
} elseif (preg_match('~^Elgg[A-Z]~', $class)) {
$object = get_entity($id);
} else {
// surround with try/catch because object could be disabled
try {
$object = new $class($entry->object_id);
return $object;
} catch (Exception $e) {
}
}
if (!is_object($object) || get_class($object) !== $class) {
return false;
}
return $object;
}
/**
* Return the object referred to by a given log entry
*
* @param int $entry_id The log entry
*/
function get_object_from_log_entry($entry_id)
{
$entry = get_log_entry($entry_id);
if ($entry) {
$class = $entry->object_class;
$tmp = new $class();
$object = $tmp->getObjectFromID($entry->object_id);
if ($object) {
return $object;
}
}
return false;
}
