zbateson / mail-mime-parser

src/Message/Part/MimePartChildrenTrait.php

Spacing +4 added lines, -4 removed lines

@@ -42,7 +42,7 @@ 
         $this->partFilterFactory = $partFilterFactory;
         $pbChildren = $partBuilder->getChildren();
         if (!empty($pbChildren)) {
-            $this->children = array_map(function ($child) use ($stream) {
+            $this->children = array_map(function($child) use ($stream) {
                 $childPart = $child->createMessagePart($stream);
                 $childPart->parent = $this;
                 return $childPart;
@@ -58,7 +58,7 @@ 
      */
     protected function getAllNonFilteredParts()
     {
-        $parts = [ $this ];
+        $parts = [$this];
         foreach ($this->children as $part) {
             if ($part instanceof MimePart) {
                 $parts = array_merge(
@@ -109,7 +109,7 @@ 
         if (!empty($filter)) {
             return array_values(array_filter(
                 $parts,
-                [ $filter, 'filter' ]
+                [$filter, 'filter']
             ));
         }
         return $parts;
@@ -157,7 +157,7 @@ 
     public function getChildParts(PartFilter $filter = null)
     {
         if ($filter !== null) {
-            return array_values(array_filter($this->children, [ $filter, 'filter' ]));
+            return array_values(array_filter($this->children, [$filter, 'filter']));
         }
         return $this->children;
     }