Wordpress Integration with Symfony

Question

Wordpress Integration with Symfony

I have a site created using Symfony 1.2. I am trying to integrate Wordpress 2.8.4 into it to include my blog. I followed the instructions http://www.theodo.fr/blog/2009/03/integrate-wordpress-into-symfony/ , including 2 steps in the comments http://www.theodo.fr/blog/2009/03/integrate -wordpress-into-symfony / comment-page-1 / # comment-573 . The actions.class.php file is as follows:

 <?php
 class sfWordpressActions extends sfActions
 {
   public function executeIndex(sfWebRequest $request)
   {

     // Don't load symfony I18N
     $standard_helpers = sfConfig::get('sf_standard_helpers');
     $standard_helpers = array_diff($standard_helpers, array('I18N'));
     sfConfig::set('sf_standard_helpers', $standard_helpers);

     define('WP_USE_THEMES', true);
     chdir( dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'wordpress' );
     global $wpdb;

     ob_start();
     require_once( 'wp-blog-header.php' );
     $this->blog = ob_get_contents();
     if (function_exists('is_feed') && is_feed())
     {
       ob_end_flush();
       throw new sfStopException();
     }
     else
     {
       ob_end_clean();
     }
   }
 }
    ?>

My indexSuccess.php is just

This is a test
<?php echo $blog ?>

And my wp-blog-header.php

<?php
/**
 * Loads the WordPress environment and template.
 *
 * @package WordPress
 */

if ( !isset($wp_did_header) ) {
  $wp_did_header = true;

  require_once( dirname(__FILE__) . '/wp-load.php' );

  // @HACK FABRICE
  // All variables defined here are considered global by Wordpress
  $local_global_vars = get_defined_vars();
  foreach($local_global_vars as $local_name => $local_value)
  {
    $GLOBALS[$local_name] = $local_value;
  }
  // Don't create new global variables ourselves, and do not overwrite other global variables, for example $name...
  unset($local_name, $local_value, $local_global_vars);
  // @HACK FABRICE

  wp();

  // @HACK Fabrice
  global $posts;
  // @HACK Fabrice

  require_once( ABSPATH . WPINC . '/template-loader.php' );
}