/**
* Loads the full ElggObject when given a guid.
*
* @param int $guid Guid of an ElggObject
*
* @return bool
* @throws InvalidClassException
*/
protected function load($guid)
{
// Test to see if we have the generic stuff
if (!parent::load($guid)) {
return false;
}
// Check the type
if ($this->attributes['type'] != 'object') {
$msg = elgg_echo('InvalidClassException:NotValidElggStar', array($guid, get_class()));
throw new InvalidClassException($msg);
}
// Load missing data
$row = get_object_entity_as_row($guid);
if ($row && !$this->isFullyLoaded()) {
// If $row isn't a cached copy then increment the counter
$this->attributes['tables_loaded']++;
}
// Now put these into the attributes array as core values
$objarray = (array) $row;
foreach ($objarray as $key => $value) {
$this->attributes[$key] = $value;
}
// guid needs to be an int http://trac.elgg.org/ticket/4111
$this->attributes['guid'] = (int) $this->attributes['guid'];
return true;
}
/**
* Overridden from ElggEntity and ElggObject::load(). Core always inits plugins with
* a query joined to the objects_entity table, so all the info is there.
*
* @param mixed $guid GUID of an ElggObject or the stdClass object from entities table
*
* @return bool
* @throws InvalidClassException
*/
protected function load($guid)
{
$expected_attributes = $this->attributes;
unset($expected_attributes['tables_split']);
unset($expected_attributes['tables_loaded']);
// this was loaded with a full join
$needs_loaded = false;
if ($guid instanceof stdClass) {
$row = (array) $guid;
$missing_attributes = array_diff_key($expected_attributes, $row);
if ($missing_attributes) {
$needs_loaded = true;
$old_guid = $guid;
$guid = $row['guid'];
} else {
$this->attributes = $row;
}
} else {
$needs_loaded = true;
}
if ($needs_loaded) {
$entity = (array) get_entity_as_row($guid);
$object = (array) get_object_entity_as_row($guid);
if (!$entity || !$object) {
return false;
}
$this->attributes = array_merge($this->attributes, $entity, $object);
}
$this->attributes['tables_loaded'] = 2;
// Check the type
if ($this->attributes['type'] != 'object') {
$msg = elgg_echo('InvalidClassException:NotValidElggStar', array($guid, get_class()));
throw new InvalidClassException($msg);
}
// guid needs to be an int http://trac.elgg.org/ticket/4111
$this->attributes['guid'] = (int) $this->attributes['guid'];
// cache the entity
if ($this->attributes['guid']) {
cache_entity($this);
}
return true;
}
