scriptotek / php-google-books

src/Volumes.php

Doc Comments +4 added lines, -1 removed lines

@@ -14,7 +14,7 @@ 
 
     /**
      * @param $query
-     * @return \Generator|Volume
+     * @return \Generator
      */
     public function search($query)
     {
@@ -23,6 +23,9 @@ 
         }
     }
 
+    /**
+     * @param string $query
+     */
     public function firstOrNull($query)
     {
         $res = $this->search($query)->current();

src/Model.php

Doc Comments +2 added lines, -2 removed lines

@@ -54,7 +54,7 @@ 
      *
      * @param  string  $key
      * @param  mixed   $default
-     * @return mixed
+     * @return string
      */
     public function get($key, $default = null)
     {
@@ -72,7 +72,7 @@ 
      * Check if an item or items exist in an array using "dot" notation.
      *
      * @param  string  $key
-     * @return mixed
+     * @return boolean
      */
     public function has($key)
     {