Making unwrap public, because "Coding Standards"

cakephp · May 10, 2015 · d19485b · d19485b
1 parent 04675ba
commit d19485b
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Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/src/Collection/CollectionInterface.php b/src/Collection/CollectionInterface.php
@@ -855,5 +855,5 @@ public function isEmpty();
      *
      * @return \Iterator
      */
-    public function _unwrap();
+    public function unwrap();
 }
diff --git a/src/Collection/CollectionTrait.php b/src/Collection/CollectionTrait.php
@@ -544,12 +544,23 @@ public function isEmpty()
      * {@inheritDoc}
      *
      */
-    public function _unwrap()
+    public function unwrap()
     {
         $iterator = $this;
         while (get_class($iterator) === 'Cake\Collection\Collection') {
             $iterator = $iterator->getInnerIterator();
         }
         return $iterator;
     }
+
+    /**
+     * Backwards compatible wrapper for unwrap()
+     *
+     * @return \Iterator
+     * @deprecated
+     */
+    public function _unwrap()
+    {
+        return $this->unwrap();
+    }
 }