Added type-hint 'array' for $onlyKeys because this should only be an array.

[core.git] / inc / classes / main / database / class_BaseDatabaseWrapper.php

diff --git a/inc/classes/main/database/class_BaseDatabaseWrapper.php b/inc/classes/main/database/class_BaseDatabaseWrapper.php
index c26f945ebee31fc7589cf33695ad81b25e023c8e..1ca253c8fcff68d9c7a4719ccebe41d4540c59cb 100644 (file)
--- a/inc/classes/main/database/class_BaseDatabaseWrapper.php
+++ b/inc/classes/main/database/class_BaseDatabaseWrapper.php
@@ -81,7 +81,7 @@ class BaseDatabaseWrapper extends BaseFrameworkSystem {
         * @param       $onlyKeys                       Only use these keys for a cache key
         * @return      void
         */
-       protected function queryInsertDataSet (StoreableCriteria $dataSetInstance, $onlyKeys = array()) {
+       protected function queryInsertDataSet (StoreableCriteria $dataSetInstance, array $onlyKeys = array()) {
                // First get a key suitable for our cache and extend it with this class name
                $cacheKey = $this->getCacheKeyByCriteria($dataSetInstance, $onlyKeys);
                //* DEBUG: */ $this->debugOutput('BASE-WRAPPER: Using cache key ' . $cacheKey . ' for purging ...');
@@ -103,7 +103,7 @@ class BaseDatabaseWrapper extends BaseFrameworkSystem {
         * @param       $onlyKeys                       Only use these keys for a cache key
         * @return      void
         */
-       protected function queryUpdateDataSet (StoreableCriteria $dataSetInstance, $onlyKeys = array()) {
+       protected function queryUpdateDataSet (StoreableCriteria $dataSetInstance, array $onlyKeys = array()) {
                // First get a key suitable for our cache and extend it with this class name
                $cacheKey = $this->getCacheKeyByCriteria($dataSetInstance, $onlyKeys);
                //* DEBUG: */ $this->debugOutput('BASE-WRAPPER: Using cache key ' . $cacheKey . ' for purging ...');
@@ -135,7 +135,7 @@ class BaseDatabaseWrapper extends BaseFrameworkSystem {
         * @param       $onlyKeys                       Only use these keys for a cache key
         * @return      $resultInstance         An instance of a database result class
         */
-       public function doSelectByCriteria (Criteria $criteriaInstance, $onlyKeys = array()) {
+       public function doSelectByCriteria (Criteria $criteriaInstance, array $onlyKeys = array()) {
                // First get a key suitable for our cache and extend it with this class name
                $cacheKey = $this->getCacheKeyByCriteria($criteriaInstance, $onlyKeys);