Move all the files in src directory

src/outputxml.php

@@ -0,0 +1,66 @@
+<?php
+/** DomFramework
+  * @package domframework
+  * @author Dominique Fournier <dominique@fournier38.fr>
+  * @license BSD
+  */
+
+namespace Domframework;
+
+require_once ("domframework/output.php");
+
+/** Display in XML the data provided
+  */
+class outputxml extends output
+{
+  /** Display in XML the data provided
+      @param mixed $data The data to be displayed */
+  public function out ($data)
+  {
+    @header("Cache-Control: no-store, no-cache, must-revalidate");
+    @header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
+    @header('Last-Modified: '.gmdate ('D, d M Y H:i:s').' GMT');
+    @header('Cache-Control: post-check=0, pre-check=0', false);
+    @header('Pragma: no-cache');
+    @header ("Content-Type: text/xml");
+    if (is_string ($data) && substr ($data, 0, 6) === "<?xml ")
+    {
+      // If data is already in XML, do not modify it !
+      // Like RSS, the XML is constructed by the rss class
+      echo $data;
+    }
+    else
+    {
+      $xml = new SimpleXMLElement ("<?xml version=\"1.0\"?><root></root>");
+      // function call to convert array to xml
+      if (!is_array ($data))
+        $data = array ($data);
+      $this->array_to_xml ($data, $xml);
+      //saving generated xml file
+      print $xml->asXML();
+    }
+    if (!defined ("PHPUNIT"))
+      exit;
+  }
+
+  /** function defination to convert array to xml
+      @param mixed $data The data to be converted
+      @param string &$xml The actual state of the XML file */
+  private function array_to_xml ($data, &$xml)
+  {
+    foreach($data as $key => $value)
+    {
+      if(is_array($value))
+      {
+        $key = is_numeric($key) ? "item$key" : $key;
+        $subnode = $xml->addChild("$key");
+        $this->array_to_xml($value, $subnode);
+      }
+      else
+      {
+        $key = is_numeric($key) ? "item$key" : $key;
+        $xml->addChild("$key", "$value");
+      }
+    }
+  }
+}