Drupal 6 : PHP snipper to get a list of all the content types with respective fields.

Here is small snippet of php code that will help you get a list of all Content types in an instance along with the fields within the content type. It came handy to me when I wanted to give a list of conent types with fields to one of my clients for remapping them to the new structure that they wanted to build.

  
  $content_types = node_get_types();
  $output = '';
  foreach($content_types as $content_type => $content_type_object) {
    $output .= "" . $content_type_object->name . "";
    $output .= '
';
    $fields = _content_type_info();
    $fields = $fields['content types'][$content_type]['fields'];
    $ouput = '';
    foreach ($fields as $field_name=>$field) {
      $output .= $field['widget']['label'];
      $output .= '
';
    }
  }