public function import_layouts_from_theme($source_dir, $overwrite_assignment = false)
 {
     return WPDD_Layouts_Theme::getInstance()->import_layouts_from_theme($source_dir, $overwrite_assignment);
 }
 function import_layouts_from_theme($source_dir, $overwrite_assignment = false)
 {
     global $wpddlayout;
     if (is_dir($source_dir)) {
         $layouts = glob($source_dir . '/*.ddl');
         foreach ($layouts as $layout) {
             $file_details = pathinfo($layout);
             $layout_name = $file_details['filename'];
             $layout_json = file_get_contents($layout);
             $layout = json_decode(str_replace('\\\\"', '\\"', $layout_json));
             $layout->file_name = $layout_name;
             $layouts_array[] = $layout;
         }
         usort($layouts_array, array($this, 'sortLayoutsFromFile'));
         $res = array();
         foreach ($layouts_array as $layout) {
             $layout_name = $layout->file_name;
             unset($layout->file_name);
             if (is_null($layout) === false) {
                 $layout_array = WPDD_Layouts_Theme::fix_toolset_association_on_import_export($layout, 'import');
                 // make sure we have the right data type
                 $layout_array = (array) $layout_array;
                 $id = WPDD_Layouts_Cache_Singleton::get_id_by_name($layout_name);
                 if (!$id) {
                     $postarr = array('post_title' => is_object($layout) ? $layout->name : $layout['name'], 'post_name' => $layout_name, 'post_content' => '', 'post_status' => 'publish', 'post_type' => WPDDL_LAYOUTS_POST_TYPE);
                     $post_id = wp_insert_post($postarr);
                     $layout_array['id'] = $post_id;
                     $save = WPDD_Layouts::save_layout_settings($post_id, $layout_array);
                     if ($save) {
                         $res[] = $post_id;
                     }
                     if ($overwrite_assignment) {
                         //Archives
                         if (isset($layout_array['archives']) && count($layout_array['archives']) > 0) {
                             $wpddlayout->layout_post_loop_cell_manager->handle_archives_data_save($layout_array['archives'], $post_id);
                             $wpddlayout->layout_post_loop_cell_manager->handle_archives_data_save($layout_array['archives'], $post_id);
                         }
                         //Post Types
                         if (isset($layout_array['post_types']) && count($layout_array['post_types']) > 0) {
                             $to_set = array();
                             $to_bulk = array();
                             foreach ($layout->post_types as $post_type => $bulk) {
                                 if (post_type_exists($post_type)) {
                                     if ($bulk) {
                                         $to_bulk[] = $post_type;
                                     }
                                     $to_set[] = $post_type;
                                 }
                             }
                             $wpddlayout->post_types_manager->handle_set_option_and_bulk_at_once($post_id, $to_set, $to_bulk, false);
                         }
                         if (isset($layout_array['posts']) && count($layout_array['posts']) > 0) {
                             $this->write_single_posts_assignments($post_id, $layout, $overwrite_assignment);
                         }
                     }
                 }
             }
         }
         $save = $wpddlayout->css_manager->import_css_from_theme($source_dir);
         if ($save) {
             $res[] = 'CSS';
         }
     }
     return $res;
 }
function ddl_update_theme_layouts($layouts_dir, $import_args)
{
    WPDD_Layouts_Theme::getInstance()->update_layouts($layouts_dir, $import_args);
}