diff options
Diffstat (limited to 'engine')
| -rw-r--r-- | engine/lib/relationships.php | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/engine/lib/relationships.php b/engine/lib/relationships.php index 409de0015..d98daffab 100644 --- a/engine/lib/relationships.php +++ b/engine/lib/relationships.php @@ -704,6 +704,7 @@ * metadata * * @param string $relationship The relationship eg "friends_of" + * @param int $relationship_guid The guid of the entity to use query * @param bool $inverse_relationship Reverse the normal function of the query to instead say "give me all entities for whome $relationship_guid is a $relationship of" (default: true) * @param String $meta_name The metadata name * @param String $meta_value The metadata value @@ -716,15 +717,17 @@ * @param int $site_guid The site to get entities for. Leave as 0 (default) for the current site; -1 for all sites. * @return array|int|false An array of entities, or the number of entities, or false on failure */ - function get_entities_from_relationships_and_meta($relationship, $inverse_relationship = false, $meta_name = "", $meta_value = "", $type = "", $subtype = "", $owner_guid = 0, $limit = 10, $offset = 0, $count = false, $site_guid = 0) + function get_entities_from_relationships_and_meta($relationship, $relationship_guid, $inverse_relationship = false, $meta_name = "", $meta_value = "", $type = "", $subtype = "", $owner_guid = 0, $limit = 10, $offset = 0, $count = false, $site_guid = 0) { global $CONFIG; $relationship = sanitise_string($relationship); $inverse_relationship = (bool)$inverse_relationship; + $relationship_guid = (int)$relationship_guid; $type = sanitise_string($type); - $subtype = get_subtype_id($type, $subtype); + if ($subtype) + $subtype = get_subtype_id($type, $subtype); $owner_guid = (int)$owner_guid; $order_by = sanitise_string($order_by); $limit = (int)$limit; @@ -742,11 +745,11 @@ if ($relationship!="") $where[] = "r.relationship='$relationship'"; - if ($inverse_relationship) { - $on = 'e.guid = r.guid_two'; - } else { - $on = 'e.guid = r.guid_one'; - } + + $on = "e.guid = r.guid_one"; + if (!$inverse_relationship) + $on = "e.guid = r.guid_two"; + if ($type != "") $where[] = "e.type='$type'"; if ($subtype) @@ -755,6 +758,9 @@ $where[] = "e.container_guid='$owner_guid'"; if ($site_guid > 0) $where[] = "e.site_guid = {$site_guid}"; + if ($relationship_guid) + $where[] = ($inverse_relationship ? "r.guid_two='$relationship_guid'" : "r.guid_one='$relationship_guid'"); + $metajoin = ""; if (($meta_name!=="") || ($meta_value!=="")) { @@ -783,6 +789,7 @@ if (!$count) { $query .= " group by e.guid "; $query .= " order by total desc limit {$offset}, {$limit}"; // Add order and limit + return get_data($query, "entity_row_to_elggstar"); } else { if ($count = get_data_row($query)) { |