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-rw-r--r--engine/lib/metadata.php5
1 files changed, 4 insertions, 1 deletions
diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php
index a5e8e22e8..5c248e0f6 100644
--- a/engine/lib/metadata.php
+++ b/engine/lib/metadata.php
@@ -553,13 +553,16 @@ function find_metadata($meta_name = "", $meta_value = "", $entity_type = "", $en
*
* metadata_values => NULL|ARR metadata values
*
- * metadata_name_value_pairs => NULL|ARR (name = 'name', value => 'value', 'operand' => '=', 'case_sensitive' => TRUE) entries.
+ * metadata_name_value_pairs => NULL|ARR (name => 'name', value => 'value', 'operand' => '=', 'case_sensitive' => TRUE) entries.
* Currently if multiple values are sent via an array (value => array('value1', 'value2') the pair's operand will be forced to "IN".
*
* metadata_name_value_pairs_operator => NULL|STR The operator to use for combining (name = value) OPERATOR (name = value); default AND
*
* metadata_case_sensitive => BOOL Overall Case sensitive
*
+ * order_by_metadata => NULL|ARR (array('name' => 'metadata_text1', 'direction' => ASC|DESC, 'as' => text|integer),
+ * Also supports array('name' => 'metadata_text1')
+ *
* @return array
*/
function elgg_get_entities_from_metadata(array $options = array()) {