drupol / phpermutations

src/Permutations.php

Braces +1 added lines, -1 removed lines

@@ -91,7 +91,7 @@
     foreach (new Combinations($items, $this->getLength()) as $dataset) {
       if (empty($dataset)) {
         $return = array($perms);
-      }  else {
+      } else {
         $return = array();
         for ($i = count($dataset) - 1; $i >= 0; --$i) {
           $newitems = $dataset;

src/Combinations.php

Braces +1 added lines, -2 removed lines

@@ -59,8 +59,7 @@
   public function next() {
     if ($this->_next()) {
       $this->pos++;
-    }
-    else {
+    } else {
       $this->pos = -1;
     }
   }