diff options
Diffstat (limited to 'engine/lib/access.php')
| -rw-r--r-- | engine/lib/access.php | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/engine/lib/access.php b/engine/lib/access.php index 08b9283cd..6be252c6a 100644 --- a/engine/lib/access.php +++ b/engine/lib/access.php @@ -671,8 +671,10 @@ function add_user_to_access_collection($user_guid, $collection_id) { return false; } + // if someone tries to insert the same data twice, we do a no-op on duplicate key $q = "INSERT INTO {$CONFIG->dbprefix}access_collection_membership - SET access_collection_id = {$collection_id}, user_guid = {$user_guid}"; + SET access_collection_id = $collection_id, user_guid = $user_guid + ON DUPLICATE KEY UPDATE user_guid = user_guid"; $result = insert_data($q); return $result !== false; @@ -838,7 +840,7 @@ function elgg_list_entities_from_access_id(array $options = array()) { * * @param int $entity_access_id The entity's access id * - * @return string 'Public', 'Private', etc. or false if error. + * @return string 'Public', 'Private', etc. * @since 1.7.0 * @todo I think this probably wants get_access_array() instead of get_write_access_array(), * but those two functions return different types of arrays. @@ -849,15 +851,12 @@ function get_readable_access_level($entity_access_id) { //get the access level for object in readable string $options = get_write_access_array(); - //@todo Really? Use array_key_exists() - foreach ($options as $key => $option) { - if ($key == $access) { - $entity_acl = htmlentities($option, ENT_QUOTES, 'UTF-8'); - return $entity_acl; - break; - } + if (array_key_exists($access, $options)) { + return $options[$access]; } - return false; + + // return 'Limited' if the user does not have access to the access collection + return elgg_echo('access:limited:label'); } /** @@ -987,9 +986,9 @@ function elgg_override_permissions($hook, $type, $value, $params) { } // don't do this so ignore access still works with no one logged in -// if (!$user instanceof ElggUser) { -// return false; -// } + //if (!$user instanceof ElggUser) { + // return false; + //} // check for admin if ($user_guid && elgg_is_admin_user($user_guid)) { |