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authorSem <sembrestels@riseup.net>2012-05-20 02:39:46 +0200
committerSem <sembrestels@riseup.net>2012-05-20 02:39:46 +0200
commit59bec8bc3e61e6ad537c1418e64094d0665470af (patch)
tree9f9826a3ca09a23c46d63284a93bf3523e60f36c /engine/lib/metadata.php
parent5da1b3002e12ed112c92c0902f518c82bdd3fbe0 (diff)
parent14d2c70e1872f4045fc857be9b9022d085f1fbd1 (diff)
downloadelgg-59bec8bc3e61e6ad537c1418e64094d0665470af.tar.gz
elgg-59bec8bc3e61e6ad537c1418e64094d0665470af.tar.bz2
Merge branch '1.8' of git://github.com/Elgg/Elgg into lorea-preprod
Diffstat (limited to 'engine/lib/metadata.php')
-rw-r--r--engine/lib/metadata.php11
1 files changed, 8 insertions, 3 deletions
diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php
index 34a36d86e..0ff3a43dc 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', false);
}
/**
@@ -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
@@ -326,7 +329,7 @@ function elgg_disable_metadata(array $options) {
}
$options['metastring_type'] = 'metadata';
- return elgg_batch_metastring_based_objects($options, 'elgg_batch_disable_callback');
+ return elgg_batch_metastring_based_objects($options, 'elgg_batch_disable_callback', false);
}
/**
@@ -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