Refactored all classes into single files.

lib/enko/dokuwiki/objectrepresentation/DokuWikiIterator.php

@@ -0,0 +1,78 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: tim
+ * Date: 12.06.14
+ * Time: 21:56
+ */
+
+namespace enko\dokuwiki\objectrepresentation;
+
+
+class DokuWikiIterator
+{
+    /**
+     * @var DokuWikiNameSpace
+     */
+    private $root;
+
+    /**
+     * @param callable $callback
+     */
+    public function runMetadataExtractor(Callable $callback)
+    {
+        $this->all($callback);
+    }
+
+    /**
+     * @param DokuWikiNameSpace $ns
+     * @param callable $callback
+     */
+    private function _all(DokuWikiNameSpace $ns, Callable $callback)
+    {
+        $callback($ns);
+        foreach ($ns->nodes as $node) {
+            /** $node DokuWikiNode */
+            if ($node instanceof DokuWikiPage) {
+                $callback($node);
+            }
+            if ($node instanceof DokuWikiNameSpace) {
+                $this->_all($node, $callback);
+            }
+        }
+    }
+
+    /**
+     * @param callable $callback
+     * @return $this
+     */
+    public function all(Callable $callback)
+    {
+        $this->_all($this->root, $callback);
+        return $this;
+    }
+
+    /**
+     *
+     */
+    public function __construct()
+    {
+        global $conf;
+        $basedir = $conf['datadir'];
+
+        $this->root = new DokuWikiNameSpace($basedir);
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->root->toString();
+    }
+
+    public function getRoot()
+    {
+        return $this->root;
+    }
+}