function view::export in Views (for Drupal 7) 6.2

Same name and namespace in other branches

1. 6.3 includes/view.inc \view::export()
2. 7.3 includes/view.inc \view::export()

Export a view as PHP code.

1 call to view::export()

view::copy in includes/view.inc

Make a copy of this view that has been sanitized of all database IDs and handlers and other stuff.

File

includes/view.inc, line 1505

view.inc Provides the view object type and associated methods.

Class

view

An object to contain all of the data to generate a view, plus the member functions to build the view query, execute the query and render the output.

Code

function export($indent = '') {
  $this
    ->init_display();
  $output = '';
  $output .= $this
    ->export_row('view', $indent);

  // Set the API version
  $output .= $indent . '$view->api_version = \'' . views_api_version() . "';\n";
  $output .= $indent . '$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */' . "\n";
  foreach ($this->display as $id => $display) {
    $output .= $indent . '$handler = $view->new_display(' . views_var_export($display->display_plugin, $indent) . ', ' . views_var_export($display->display_title, $indent) . ', \'' . $id . "');\n";
    if (empty($display->handler)) {

      // @todo -- probably need a method of exporting broken displays as
      // they may simply be broken because a module is not installed. That
      // does not invalidate the display.
      continue;
    }
    foreach ($display->handler
      ->option_definition() as $option => $definition) {

      // Special handling for some items
      switch ($option) {
        case 'defaults':

          // skip these
          break;
        default:
          if (!$display->handler
            ->is_defaulted($option)) {
            $value = $display->handler
              ->get_option($option);
            if ($id == 'default') {
              $default = isset($definition['default']) ? $definition['default'] : NULL;
            }
            else {
              $default = $this->display['default']->handler
                ->get_option($option);
            }
            if ($value !== $default) {
              $output .= $indent . '$handler->override_option(\'' . $option . '\', ' . views_var_export($value, $indent) . ");\n";
            }
          }
      }
    }
  }
  return $output;
}