diff options
Diffstat (limited to 'engine')
| -rw-r--r-- | engine/lib/metadata.php | 9 | ||||
| -rw-r--r-- | engine/lib/metastrings.php | 3 |
2 files changed, 9 insertions, 3 deletions
diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php index 34a36d86e..973d447f5 100644 --- a/engine/lib/metadata.php +++ b/engine/lib/metadata.php @@ -297,6 +297,8 @@ function elgg_get_metadata(array $options = array()) { * This requires at least one constraint: metadata_owner_guid(s), * metadata_name(s), metadata_value(s), or guid(s) must be set. * + * @warning This returns null on no ops. + * * @param array $options An options array. {@see elgg_get_metadata()} * @return mixed Null if the metadata name is invalid. Bool on success or fail. * @since 1.8.0 @@ -307,8 +309,7 @@ function elgg_delete_metadata(array $options) { } $options['metastring_type'] = 'metadata'; - $result = elgg_batch_metastring_based_objects($options, 'elgg_batch_delete_callback'); - return $result; + return elgg_batch_metastring_based_objects($options, 'elgg_batch_delete_callback'); } /** @@ -316,6 +317,8 @@ function elgg_delete_metadata(array $options) { * * @warning Unlike elgg_get_metadata() this will not accept an empty options array! * + * @warning This returns null on no ops. + * * @param array $options An options array. {@See elgg_get_metadata()} * @return mixed * @since 1.8.0 @@ -334,6 +337,8 @@ function elgg_disable_metadata(array $options) { * * @warning Unlike elgg_get_metadata() this will not accept an empty options array! * + * @warning This returns null on no ops. + * * @param array $options An options array. {@See elgg_get_metadata()} * @return mixed * @since 1.8.0 diff --git a/engine/lib/metastrings.php b/engine/lib/metastrings.php index d7cc4e0bc..0c858c9d3 100644 --- a/engine/lib/metastrings.php +++ b/engine/lib/metastrings.php @@ -716,6 +716,8 @@ function elgg_set_metastring_based_object_enabled_by_id($id, $enabled, $type) { * @warning Unlike elgg_get_metastring_based_objects() this will not accept an * empty options array! * + * @warning This returns null on no ops. + * * @param array $options An options array. {@See elgg_get_metastring_based_objects()} * @param string $callback The callback to pass each result through * @return mixed @@ -727,7 +729,6 @@ function elgg_batch_metastring_based_objects(array $options, $callback) { return false; } - // @todo restore once ElggBatch supports callbacks that delete rows. $batch = new ElggBatch('elgg_get_metastring_based_objects', $options, $callback, 50, false); $r = $batch->callbackResult; |