Nayjest / Tree

src/Utils.php

Spacing +1 added lines, -1 removed lines

@@ -44,7 +44,7 @@
     public static function applyCallback(callable $callback, NodeInterface $root, $targetClass = ChildNodeInterface::class)
     {
         $processed = [];
-        $f = function (ChildNodeInterface $targetNode) use ($callback, $targetClass, &$f, &$processed) {
+        $f = function(ChildNodeInterface $targetNode) use ($callback, $targetClass, &$f, &$processed) {
             if (in_array($targetNode, $processed, true)) {
                 return;
             }

src/ParentNodeTrait.php

Spacing +2 added lines, -2 removed lines

@@ -121,12 +121,12 @@
         if ($this->collection === null) {
             return;
         }
-        foreach($this->collection as $child)
+        foreach ($this->collection as $child)
         {
             $listeners = $child->listeners('parent.change');
             $child->removeAllListeners('parent.change');
             $child->internalSetParent($this);
-            foreach($listeners as $listener) {
+            foreach ($listeners as $listener) {
                 $child->on('parent.change', $listener);
             }
         }