diff options
| author | icewing <icewing@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2008-03-27 12:02:54 +0000 |
|---|---|---|
| committer | icewing <icewing@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2008-03-27 12:02:54 +0000 |
| commit | 3ac6a9c4d812f629d237ec793bf398eba615f209 (patch) | |
| tree | d24cc3a5c5df6b6adaf76d8c6dc216ad2abdb113 /engine/lib | |
| parent | 4e39b710e366484d5e892fe7acc6304317f21077 (diff) | |
| download | elgg-3ac6a9c4d812f629d237ec793bf398eba615f209.tar.gz elgg-3ac6a9c4d812f629d237ec793bf398eba615f209.tar.bz2 | |
Marcus Povey <marcus@dushka.co.uk>
* Multiple meta tag support (requires db schema change)
git-svn-id: https://code.elgg.org/elgg/trunk@272 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'engine/lib')
| -rw-r--r-- | engine/lib/metadata.php | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php index 4d29bb7bc..4fccbabfe 100644 --- a/engine/lib/metadata.php +++ b/engine/lib/metadata.php @@ -168,8 +168,9 @@ * @param string $value_type * @param int $owner_guid * @param int $access_id + * @param bool $allow_multiple */ - function create_metadata($entity_guid, $name, $value, $value_type, $owner_guid, $access_id = 0) + function create_metadata($entity_guid, $name, $value, $value_type, $owner_guid, $access_id = 0, $allow_multiple = false) { global $CONFIG; @@ -179,6 +180,7 @@ $value_type = detect_metadata_valuetype($value, sanitise_string(trim($value_type))); $time = time(); $owner_guid = (int)$owner_guid; + $allow_multiple = (boolean)$allow_multiple; if ($owner_guid==0) $owner_guid = $_SESSION['id']; @@ -187,7 +189,7 @@ $id = false; $existing = get_data_row("SELECT * from {$CONFIG->dbprefix}metadata WHERE entity_guid = $entity_guid and name_id=" . add_metastring($name) . " limit 1"); - if ($existing) + if (($existing) && (!$allow_multiple)) { $id = $existing->id; $result = update_metadata($id, $name, $value, $value_type, $owner_guid, $access_id); @@ -278,7 +280,7 @@ $entity_guid = (int)$entity_guid; $access = get_access_list(); - return row_to_elggmetadata(get_data_row("SELECT m.*, n.string as name, v.string as value from {$CONFIG->dbprefix}metadata m JOIN {$CONFIG->dbprefix}metastrings v on m.value_id = v.id JOIN {$CONFIG->dbprefix}metastrings n on m.name_id = n.id where m.entity_guid=$entity_guid and m.name_id='$meta_name' and (m.access_id in {$access} or (m.access_id = 0 and m.owner_guid = {$_SESSION['id']}))")); + return get_data("SELECT m.*, n.string as name, v.string as value from {$CONFIG->dbprefix}metadata m JOIN {$CONFIG->dbprefix}metastrings v on m.value_id = v.id JOIN {$CONFIG->dbprefix}metastrings n on m.name_id = n.id where m.entity_guid=$entity_guid and m.name_id='$meta_name' and (m.access_id in {$access} or (m.access_id = 0 and m.owner_guid = {$_SESSION['id']}))", "row_to_elggmetadata"); } /** |