gyselroth / php-stream-iterator

src/StreamIterator.php

Spacing +7 added lines, -7 removed lines

@@ -42,7 +42,7 @@ 
      * and composes that instead, to ensure we have access to the various
      * iterator capabilities.
      */
-    public function __construct(Traversable $iterator, Closure $stringify=null)
+    public function __construct(Traversable $iterator, Closure $stringify = null)
     {
         if ($iterator instanceof IteratorAggregate) {
             $iterator = $iterator->getIterator();
@@ -110,7 +110,7 @@ 
             return ($this->position === count($this->iterator));
         }
 
-        return (! $this->iterator->valid());
+        return (!$this->iterator->valid());
     }
 
     /**
@@ -132,7 +132,7 @@ 
      */
     public function seek($offset, $whence = SEEK_SET)
     {
-        if (! is_int($offset) && ! is_numeric($offset)) {
+        if (!is_int($offset) && !is_numeric($offset)) {
             return false;
         }
 
@@ -142,7 +142,7 @@ 
         }
 
         $key = $this->iterator->key();
-        if (! is_int($key) && ! is_numeric($key)) {
+        if (!is_int($key) && !is_numeric($key)) {
             $key = 0;
             $this->iterator->rewind();
         }
@@ -212,7 +212,7 @@ 
         $index    = 0;
         $contents = '';
         while ($this->iterator->valid() && $index < $length) {
-            if($this->stringify !== null) {
+            if ($this->stringify !== null) {
                 $contents .= $this->stringify->call($this, $this->iterator->current());
             } else {
                 $contents .= $this->iterator->current();
@@ -233,7 +233,7 @@ 
     {
         $contents = '';
         while ($this->iterator->valid()) {
-            if($this->stringify !== null) {
+            if ($this->stringify !== null) {
                 $contents .= $this->stringify->call($this, $this->iterator->current());
             } else {
                 $contents .= $this->iterator->current();
@@ -253,6 +253,6 @@ 
      */
     public function getMetadata($key = null)
     {
-        return ($key === null) ? [] : null;
+        return ($key === null) ? [ ] : null;
     }
 }