Move RecursiveDirectoryFilterIterator class from Manager file

Author: JakubOnderka

src/Manager.php

@@ -166,91 +166,3 @@ protected function getFilesFromPaths(array $paths, array $extensions, array $exc
         return $files;
     }
 }
-
-class RecursiveDirectoryFilterIterator extends \RecursiveFilterIterator
-{
-    /** @var \RecursiveDirectoryIterator */
-    private $iterator;
-
-    /** @var array */
-    private $excluded = array();
-
-    /**
-     * @param \RecursiveDirectoryIterator $iterator
-     * @param array $excluded
-     */
-    public function __construct(\RecursiveDirectoryIterator $iterator, array $excluded)
-    {
-        parent::__construct($iterator);
-        $this->iterator = $iterator;
-        $this->excluded = array_map(array($this, 'getPathname'), $excluded);
-    }
-
-    /**
-     * (PHP 5 &gt;= 5.1.0)<br/>
-     * Check whether the current element of the iterator is acceptable
-     *
-     * @link http://php.net/manual/en/filteriterator.accept.php
-     * @return bool true if the current element is acceptable, otherwise false.
-     */
-    public function accept()
-    {
-        $current = $this->current()->getPathname();
-        $current = $this->normalizeDirectorySeparator($current);
-
-        if ('.' . DIRECTORY_SEPARATOR !== $current[0] . $current[1]) {
-            $current = '.' . DIRECTORY_SEPARATOR . $current;
-        }
-
-        return !in_array($current, $this->excluded);
-    }
-
-    /**
-     * (PHP 5 &gt;= 5.1.0)<br/>
-     * Check whether the inner iterator's current element has children
-     *
-     * @link http://php.net/manual/en/recursivefilteriterator.haschildren.php
-     * @return bool true if the inner iterator has children, otherwise false
-     */
-    public function hasChildren()
-    {
-        return $this->iterator->hasChildren();
-    }
-
-    /**
-     * (PHP 5 &gt;= 5.1.0)<br/>
-     * Return the inner iterator's children contained in a RecursiveFilterIterator
-     *
-     * @link http://php.net/manual/en/recursivefilteriterator.getchildren.php
-     * @return \RecursiveFilterIterator containing the inner iterator's children.
-     */
-    public function getChildren()
-    {
-        return new self($this->iterator->getChildren(), $this->excluded);
-    }
-
-    /**
-     * @param string $file
-     * @return string
-     */
-    private function getPathname($file)
-    {
-        $file = $this->normalizeDirectorySeparator($file);
-
-        if ('.' . DIRECTORY_SEPARATOR !== $file[0] . $file[1]) {
-            $file = '.' . DIRECTORY_SEPARATOR . $file;
-        }
-
-        $directoryFile = new \SplFileInfo($file);
-        return $directoryFile->getPathname();
-    }
-
-    /**
-     * @param string $file
-     * @return string
-     */
-    private function normalizeDirectorySeparator($file)
-    {
-        return str_replace(array('\\', '/'), DIRECTORY_SEPARATOR, $file);
-    }
-}

src/RecursiveDirectoryFilterIterator.php

@@ -0,0 +1,90 @@
+<?php
+namespace JakubOnderka\PhpParallelLint;
+
+class RecursiveDirectoryFilterIterator extends \RecursiveFilterIterator
+{
+    /** @var \RecursiveDirectoryIterator */
+    private $iterator;
+
+    /** @var array */
+    private $excluded = array();
+
+    /**
+     * @param \RecursiveDirectoryIterator $iterator
+     * @param array $excluded
+     */
+    public function __construct(\RecursiveDirectoryIterator $iterator, array $excluded)
+    {
+        parent::__construct($iterator);
+        $this->iterator = $iterator;
+        $this->excluded = array_map(array($this, 'getPathname'), $excluded);
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Check whether the current element of the iterator is acceptable
+     *
+     * @link http://php.net/manual/en/filteriterator.accept.php
+     * @return bool true if the current element is acceptable, otherwise false.
+     */
+    public function accept()
+    {
+        $current = $this->current()->getPathname();
+        $current = $this->normalizeDirectorySeparator($current);
+
+        if ('.' . DIRECTORY_SEPARATOR !== $current[0] . $current[1]) {
+            $current = '.' . DIRECTORY_SEPARATOR . $current;
+        }
+
+        return !in_array($current, $this->excluded);
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Check whether the inner iterator's current element has children
+     *
+     * @link http://php.net/manual/en/recursivefilteriterator.haschildren.php
+     * @return bool true if the inner iterator has children, otherwise false
+     */
+    public function hasChildren()
+    {
+        return $this->iterator->hasChildren();
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Return the inner iterator's children contained in a RecursiveFilterIterator
+     *
+     * @link http://php.net/manual/en/recursivefilteriterator.getchildren.php
+     * @return \RecursiveFilterIterator containing the inner iterator's children.
+     */
+    public function getChildren()
+    {
+        return new self($this->iterator->getChildren(), $this->excluded);
+    }
+
+    /**
+     * @param string $file
+     * @return string
+     */
+    private function getPathname($file)
+    {
+        $file = $this->normalizeDirectorySeparator($file);
+
+        if ('.' . DIRECTORY_SEPARATOR !== $file[0] . $file[1]) {
+            $file = '.' . DIRECTORY_SEPARATOR . $file;
+        }
+
+        $directoryFile = new \SplFileInfo($file);
+        return $directoryFile->getPathname();
+    }
+
+    /**
+     * @param string $file
+     * @return string
+     */
+    private function normalizeDirectorySeparator($file)
+    {
+        return str_replace(array('\\', '/'), DIRECTORY_SEPARATOR, $file);
+    }
+}