public function getEntities($options)
{
$defaults = array('relationship' => null, 'relationship_guid' => null, 'inverse_relationship' => false, 'relationship_join_on' => 'guid', 'relationship_created_time_lower' => ELGG_ENTITIES_ANY_VALUE, 'relationship_created_time_upper' => ELGG_ENTITIES_ANY_VALUE);
$options = array_merge($defaults, $options);
$join_column = "e.{$options['relationship_join_on']}";
$clauses = $this->getEntityRelationshipWhereSql($join_column, $options['relationship'], $options['relationship_guid'], $options['inverse_relationship']);
if ($clauses) {
// merge wheres to pass to get_entities()
if (isset($options['wheres']) && !is_array($options['wheres'])) {
$options['wheres'] = array($options['wheres']);
} elseif (!isset($options['wheres'])) {
$options['wheres'] = array();
}
$options['wheres'] = array_merge($options['wheres'], $clauses['wheres']);
// limit based on time created
$time_wheres = $this->entities->getEntityTimeWhereSql('r', $options['relationship_created_time_upper'], $options['relationship_created_time_lower']);
if ($time_wheres) {
$options['wheres'] = array_merge($options['wheres'], array($time_wheres));
}
// merge joins to pass to get_entities()
if (isset($options['joins']) && !is_array($options['joins'])) {
$options['joins'] = array($options['joins']);
} elseif (!isset($options['joins'])) {
$options['joins'] = array();
}
$options['joins'] = array_merge($options['joins'], $clauses['joins']);
if (isset($options['selects']) && !is_array($options['selects'])) {
$options['selects'] = array($options['selects']);
} elseif (!isset($options['selects'])) {
$options['selects'] = array();
}
$select = array('r.id');
$options['selects'] = array_merge($options['selects'], $select);
if (!isset($options['group_by'])) {
$options['group_by'] = $clauses['group_by'];
}
}
return $this->metadata->getEntities($options);
}
