1 files changed, 8 insertions, 14 deletions
diff --git a/lib/public/db.php b/lib/public/db.php
index d8d81f239b2..595ecd66bdc 100644
--- a/lib/public/db.php
+++ b/lib/public/db.php
@@ -48,23 +48,17 @@ class DB {
 	}
 
 	/**
-	 * Insert a row if a matching row doesn't exists.
-	 * @param string $table The optional table name (will replace *PREFIX*) and add sequence suffix
-	 * @param array $input
-	 *
-	 * The input array if in the form:
+	 * Insert a row if the matching row does not exists.
 	 *
-	 * array ( 'id' => array ( 'value' => 6,
-	 *	'key' => true
-	 *	),
-	 *	'name' => array ('value' => 'Stoyan'),
-	 *	'family' => array ('value' => 'Stefanov'),
-	 *	'birth_date' => array ('value' => '1975-06-20')
-	 *	);
-	 * @return bool
+	 * @param string $table The table name (will replace *PREFIX* with the actual prefix)
+	 * @param array $input data that should be inserted into the table  (column name => value)
+	 * @param array|null $compare List of values that should be checked for "if not exists"
+	 *				If this is null or an empty array, all keys of $input will be compared
+	 * @return int number of inserted rows
+	 * @throws \Doctrine\DBAL\DBALException
 	 *
 	 */
-	public static function insertIfNotExist($table, $input, $compare = null) {
+	public static function insertIfNotExist($table, $input, array $compare = null) {
 		return \OC::$server->getDatabaseConnection()->insertIfNotExist($table, $input, $compare);
 	}