danielgp / common-lib

source/CommonBasic.php

Doc Comments +4 added lines, -1 removed lines

@@ -52,6 +52,9 @@ 
         }
     }
 
+    /**
+     * @param string $keyToWorkWith
+     */
     private function packIntoJson($aReturn, $keyToWorkWith)
     {
         if ($this->isJsonByDanielGP($aReturn[$keyToWorkWith])) {
@@ -133,7 +136,7 @@ 
     /**
      * Provides a list of all known JSON errors and their description
      *
-     * @return type
+     * @return null|string
      */
     protected function setJsonErrorInPlainEnglish()
     {