diff options
Diffstat (limited to 'engine/lib/relationships.php')
| -rw-r--r-- | engine/lib/relationships.php | 127 |
1 files changed, 64 insertions, 63 deletions
diff --git a/engine/lib/relationships.php b/engine/lib/relationships.php index 3e129bc79..5e5bf4ecd 100644 --- a/engine/lib/relationships.php +++ b/engine/lib/relationships.php @@ -443,6 +443,7 @@ $fullview = true, $listtypetoggle = false, $pagination = true) { * @param array $options An options array compatible with * elgg_get_entities_from_relationship() * @return array + * @since 1.8 */ function elgg_get_entities_from_relationship_count(array $options = array()) { $options['selects'][] = "COUNT(e.guid) as total"; @@ -456,6 +457,8 @@ function elgg_get_entities_from_relationship_count(array $options = array()) { * This is a good way to get out the users with the most friends, or the groups with the * most members. * + * @deprecated 1.8 Use elgg_get_entities_from_relationship_count() + * * @param string $relationship The relationship eg "friends_of" * @param bool $inverse_relationship Inverse relationship owners * @param string $type The type of entity (default: all) @@ -471,85 +474,64 @@ function elgg_get_entities_from_relationship_count(array $options = array()) { function get_entities_by_relationship_count($relationship, $inverse_relationship = true, $type = "", $subtype = "", $owner_guid = 0, $limit = 10, $offset = 0, $count = false, $site_guid = 0) { + elgg_deprecated_notice('get_entities_by_relationship_count() is deprecated by elgg_get_entities_from_relationship_count()', 1.8); - global $CONFIG; - - $relationship = sanitise_string($relationship); - $inverse_relationship = (bool)$inverse_relationship; - $type = sanitise_string($type); - if ($subtype AND !$subtype = get_subtype_id($type, $subtype)) { - return false; - } - $owner_guid = (int)$owner_guid; - $order_by = sanitise_string($order_by); - $limit = (int)$limit; - $offset = (int)$offset; - $site_guid = (int) $site_guid; - if ($site_guid == 0) { - $site_guid = $CONFIG->site_guid; - } - - //$access = get_access_list(); + $options = array(); - $where = array(); + $options['relationship'] = $relationship; - if ($relationship != "") { - $where[] = "r.relationship='$relationship'"; - } + // this used to default to true, which is wrong. + // flip it for the new function + $options['inverse_relationship'] = !$inverse_relationship; - if ($inverse_relationship) { - $on = 'e.guid = r.guid_two'; - } else { - $on = 'e.guid = r.guid_one'; - } - if ($type != "") { - $where[] = "e.type='$type'"; + if ($type) { + $options['types'] = $type; } if ($subtype) { - $where[] = "e.subtype=$subtype"; + $options['subtypes'] = $subtype; } - if ($owner_guid != "") { - $where[] = "e.container_guid='$owner_guid'"; + if ($owner_guid) { + $options['owner_guid'] = $owner_guid; } - if ($site_guid > 0) { - $where[] = "e.site_guid = {$site_guid}"; - } + $options['limit'] = $limit; - if ($count) { - $query = "SELECT count(distinct e.guid) as total "; - } else { - $query = "SELECT e.*, count(e.guid) as total "; + if ($offset) { + $options['offset'] = $offset; } - $query .= " from {$CONFIG->dbprefix}entity_relationships r - JOIN {$CONFIG->dbprefix}entities e on {$on} where "; - - if (!empty($where)) { - foreach ($where as $w) { - $query .= " $w and "; - } + if ($site_guid) { + $options['site_guid']; } - $query .= get_access_sql_suffix("e"); - if (!$count) { - $query .= " group by e.guid "; - $query .= " order by total desc limit {$offset}, {$limit}"; - return get_data($query, "entity_row_to_elggstar"); - } else { - if ($count = get_data_row($query)) { - return $count->total; - } + if ($count) { + $options['count'] = $count; } - return false; + return elgg_get_entities_from_relationship_count($options); +} + +/** + * Returns a list of entities by relationship count + * + * @see elgg_get_entities_from_relationship_count() + * + * @param array $options Options array + * + * @return array + * @since 1.8 + */ +function elgg_list_entities_from_relationship_count($options) { + return elgg_list_entities($options, 'elgg_get_entities_from_relationship_count'); } /** * Displays a human-readable list of entities * + * @deprecated 1.8 + * * @param string $relationship The relationship eg "friends_of" * @param bool $inverse_relationship Inverse relationship owners * @param string $type The type of entity (eg 'object') @@ -567,14 +549,33 @@ function list_entities_by_relationship_count($relationship, $inverse_relationshi $type = "", $subtype = "", $owner_guid = 0, $limit = 10, $fullview = true, $listtypetoggle = false, $pagination = true) { - $limit = (int) $limit; - $offset = (int) get_input('offset'); - $count = get_entities_by_relationship_count($relationship, $inverse_relationship, - $type, $subtype, $owner_guid, 0, 0, true); - $entities = get_entities_by_relationship_count($relationship, $inverse_relationship, - $type, $subtype, $owner_guid, $limit, $offset); + elgg_deprecated_notice('list_entities_by_relationship_count() was deprecated by elgg_list_entities_from_relationship_count()', 1.8); + + $options = array(); + + $options['relationship'] = $relationship; + + // this used to default to true, which is wrong. + // flip it for the new function + $options['inverse_relationship'] = !$inverse_relationship; + + if ($type) { + $options['types'] = $type; + } + + if ($subtype) { + $options['subtypes'] = $subtype; + } + + if ($owner_guid) { + $options['owner_guid'] = $owner_guid; + } + + $options['limit'] = $limit; + + $options['full_view'] = $fullview; - return elgg_view_entity_list($entities, $count, $offset, $limit, $fullview, $listtypetoggle, $pagination); + return elgg_list_entities_from_relationship_count($options); } /** |