Added new Collection::merge() method #1258

getgrav · Jan 20, 2017 · 5ecf240 · 5ecf240
1 parent 9536f2e
commit 5ecf240
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/system/src/Grav/Common/Page/Collection.php b/system/src/Grav/Common/Page/Collection.php
@@ -74,6 +74,21 @@ public function copy()
         return new static($this->items, $this->params, $this->pages);
     }
 
+    /**
+     *
+     * Merge another collection with the current collection
+     *
+     * @param Collection $collection
+     * @return $this
+     */
+    public function merge(Collection $collection)
+    {
+        foreach($collection as $page) {
+            $this->addPage($page);
+        }
+        return $this;
+    }
+
     /**
      * Set parameters to the Collection
      *