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-rw-r--r--engine/lib/relationships.php9
1 files changed, 7 insertions, 2 deletions
diff --git a/engine/lib/relationships.php b/engine/lib/relationships.php
index 9d5fd39b6..ede5ca1eb 100644
--- a/engine/lib/relationships.php
+++ b/engine/lib/relationships.php
@@ -235,6 +235,11 @@ function get_entity_relationships($guid, $inverse_relationship = FALSE) {
/**
* Return entities matching a given query joining against a relationship.
+ * Also accepts all options available to elgg_get_entities() and
+ * elgg_get_entities_from_metadata().
+ *
+ * @see elgg_get_entities
+ * @see elgg_get_entities_from_metadata
*
* @param array $options Array in format:
*
@@ -244,7 +249,7 @@ function get_entity_relationships($guid, $inverse_relationship = FALSE) {
*
* inverse_relationship => BOOL Inverse the relationship
*
- * @return array
+ * @return mixed if count, int. if not count, array or false if no entities. false also on errors.
* @since 1.7.0
*/
function elgg_get_entities_from_relationship($options) {
@@ -365,7 +370,7 @@ function elgg_list_entities_from_relationship(array $options = array()) {
*
* @param array $options An options array compatible with
* elgg_get_entities_from_relationship()
- * @return array
+ * @return mixed int if count is true, an array of entity objects, or false on failure
* @since 1.8.0
*/
function elgg_get_entities_from_relationship_count(array $options = array()) {