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-rw-r--r--engine/lib/configuration.php5
1 files changed, 3 insertions, 2 deletions
diff --git a/engine/lib/configuration.php b/engine/lib/configuration.php
index 385021581..851430127 100644
--- a/engine/lib/configuration.php
+++ b/engine/lib/configuration.php
@@ -36,6 +36,7 @@ function elgg_get_site_url($site_guid = 0) {
if (!$site instanceof ElggSite) {
return false;
}
+ /* @var ElggSite $site */
return $site->url;
}
@@ -173,7 +174,7 @@ function elgg_save_config($name, $value, $site_guid = 0) {
/**
* Check that installation has completed and the database is populated.
*
- * @throws InstallationException
+ * @throws InstallationException|DatabaseException
* @return void
* @access private
*/
@@ -407,7 +408,7 @@ function unset_config($name, $site_guid = 0) {
* @param string $value Its value
* @param int $site_guid Optionally, the GUID of the site (current site is assumed by default)
*
- * @return 0
+ * @return bool
* @todo The config table doens't have numeric primary keys so insert_data returns 0.
* @todo Use "INSERT ... ON DUPLICATE KEY UPDATE" instead of trying to delete then add.
* @see unset_config()