function om_options_do_import($file)
{
$s = trim(file_get_contents($file));
$options = @unserialize($s);
return om_options_do_import_data($options);
}
function om_ajax_import_tool()
{
if (!current_user_can('manage_options')) {
die;
}
if (get_magic_quotes_gpc()) {
$_POST = stripslashes_deep($_POST);
}
if (!isset($_POST['om_action'])) {
die;
}
switch ($_POST['om_action']) {
case 'start':
$data = array('error' => 0);
if (!file_exists($GLOBALS['omImportTool']['path'] . $GLOBALS['omImportTool']['wordpress_xml'])) {
$data['error'] = 1;
wp_send_json($data);
}
if (!class_exists('WXR_Parser')) {
require $GLOBALS['omImportTool']['path'] . 'includes/parsers.php';
}
$parser = new WXR_Parser();
$import_data = $parser->parse($GLOBALS['omImportTool']['path'] . $GLOBALS['omImportTool']['wordpress_xml']);
unset($parser);
if (is_wp_error($import_data)) {
$data['error'] = 1;
wp_send_json($data);
}
$data['common'] = array('base_url' => esc_url($import_data['base_url']));
$data['attachments'] = array();
$author = (int) get_current_user_id();
foreach ($import_data['posts'] as $post) {
if ('attachment' == $post['post_type']) {
$post_parent = (int) $post['post_parent'];
$postdata = array('import_id' => $post['post_id'], 'post_author' => $author, 'post_date' => $post['post_date'], 'post_date_gmt' => $post['post_date_gmt'], 'post_content' => $post['post_content'], 'post_excerpt' => $post['post_excerpt'], 'post_title' => $post['post_title'], 'post_status' => $post['status'], 'post_name' => $post['post_name'], 'comment_status' => $post['comment_status'], 'ping_status' => $post['ping_status'], 'guid' => $post['guid'], 'post_parent' => $post_parent, 'menu_order' => $post['menu_order'], 'post_type' => $post['post_type'], 'post_password' => $post['post_password']);
$remote_url = !empty($post['attachment_url']) ? $post['attachment_url'] : $post['guid'];
// try to use _wp_attached file for upload folder placement to ensure the same location as the export site
// e.g. location is 2003/05/image.jpg but the attachment post_date is 2010/09, see media_handle_upload()
$postdata['upload_date'] = $post['post_date'];
if (isset($post['postmeta'])) {
foreach ($post['postmeta'] as $meta) {
if ($meta['key'] == '_wp_attached_file') {
if (preg_match('%^[0-9]{4}/[0-9]{2}%', $meta['value'], $matches)) {
$postdata['upload_date'] = $matches[0];
}
break;
}
}
}
$postdata['postmeta'] = $post['postmeta'];
$data['attachments'][] = array('data' => $postdata, 'remote_url' => $remote_url);
}
}
$data['last_attachment_index'] = -1;
$variables_dump = get_option(OM_THEME_PREFIX . 'import_process_data');
if (!empty($variables_dump) && is_array($variables_dump)) {
if (isset($variables_dump['last_attachment_index'])) {
$data['last_attachment_index'] = $variables_dump['last_attachment_index'];
}
}
wp_send_json($data);
break;
case 'process_attachments':
$ret = array('error' => 0);
if (isset($_POST['data']['attachments'])) {
if (!defined('WP_LOAD_IMPORTERS')) {
define('WP_LOAD_IMPORTERS', true);
}
if (!class_exists('WP_Import')) {
// if WP importer doesn't exist
$wp_import = $GLOBALS['omImportTool']['path'] . 'includes/wordpress-importer.php';
include $wp_import;
}
if (class_exists('WP_Importer') && class_exists('WP_Import')) {
// check for main import class and wp import class
$importer = new WP_Import();
$importer->base_url = $_POST['data']['common']['base_url'];
$importer->fetch_attachments = true;
$variables_dump = get_option(OM_THEME_PREFIX . 'import_process_data');
if (!empty($variables_dump) && is_array($variables_dump)) {
$importer->post_orphans = $variables_dump['post_orphans'];
$importer->processed_posts = $variables_dump['processed_posts'];
$importer->url_remap = $variables_dump['url_remap'];
}
$last_attachment_index = $_POST['data']['first_attachment_index'];
foreach ($_POST['data']['attachments'] as $attachment) {
$post = $attachment['data'];
$importer->post_orphans[intval($post['import_id'])] = (int) $post['post_parent'];
$post['post_parent'] = 0;
$post_id = $importer->process_attachment($post, $attachment['remote_url']);
if (is_wp_error($post_id)) {
continue;
}
$importer->processed_posts[intval($post['import_id'])] = (int) $post_id;
// add/update post meta
if (!empty($post['postmeta'])) {
foreach ($post['postmeta'] as $meta) {
$key = $meta['key'];
$value = false;
if ('_edit_last' == $key) {
continue;
}
if ($key) {
// export gets meta straight from the DB so could have a serialized string
if (!$value) {
$value = maybe_unserialize($meta['value']);
}
add_post_meta($post_id, $key, $value);
}
}
}
$variables_dump['last_attachment_index'] = $last_attachment_index;
$last_attachment_index++;
}
$variables_dump['post_orphans'] = $importer->post_orphans;
$variables_dump['processed_posts'] = $importer->processed_posts;
$variables_dump['url_remap'] = $importer->url_remap;
update_option(OM_THEME_PREFIX . 'import_process_data', $variables_dump);
}
}
wp_send_json($ret);
break;
case 'process_other':
$ret = array('error' => 0);
if (!file_exists($GLOBALS['omImportTool']['path'] . $GLOBALS['omImportTool']['wordpress_xml'])) {
$ret['error'] = 1;
wp_send_json($ret);
}
if (!defined('WP_LOAD_IMPORTERS')) {
define('WP_LOAD_IMPORTERS', true);
}
if (!class_exists('WP_Import')) {
// if WP importer doesn't exist
$wp_import = $GLOBALS['omImportTool']['path'] . 'includes/wordpress-importer.php';
include $wp_import;
}
if (class_exists('WP_Importer') && class_exists('WP_Import')) {
// check for main import class and wp import class
// Content
$importer = new WP_Import();
$importer->fetch_attachments = false;
$variables_dump = get_option(OM_THEME_PREFIX . 'import_process_data');
if (!empty($variables_dump) && is_array($variables_dump)) {
$importer->post_orphans = $variables_dump['post_orphans'];
$importer->processed_posts = $variables_dump['processed_posts'];
$importer->url_remap = $variables_dump['url_remap'];
}
add_filter('wp_import_post_meta', 'om_import_modify_meta');
ob_start();
$importer->import($GLOBALS['omImportTool']['path'] . $GLOBALS['omImportTool']['wordpress_xml']);
ob_end_clean();
om_import_menu_meta($importer->processed_menu_items);
update_option(OM_THEME_PREFIX . 'import_process_data', false);
// Menus to locations
$locations = get_theme_mod('nav_menu_locations');
$menus = wp_get_nav_menus();
if ($menus) {
foreach ($menus as $menu) {
if (isset($GLOBALS['omImportTool']['menus'][$menu->name])) {
$locations[$GLOBALS['omImportTool']['menus'][$menu->name]] = $menu->term_id;
}
}
}
set_theme_mod('nav_menu_locations', $locations);
// set menus to locations
// Import Theme Options
if (file_exists($GLOBALS['omImportTool']['path'] . $GLOBALS['omImportTool']['theme_options_dat'])) {
$s = trim(file_get_contents($GLOBALS['omImportTool']['path'] . $GLOBALS['omImportTool']['theme_options_dat']));
$options = @unserialize($s);
if (is_array($options)) {
$wp_upload_dir = wp_upload_dir();
if (isset($options['options'][OM_THEME_PREFIX . "default_title_bg_img"])) {
$options['options'][OM_THEME_PREFIX . 'default_title_bg_img'] = str_replace($GLOBALS['omImportTool']['uploads_replace_dir'], $wp_upload_dir['baseurl'], $options['options'][OM_THEME_PREFIX . 'default_title_bg_img']);
}
om_options_do_import_data($options);
}
}
// Widgets
if (file_exists($GLOBALS['omImportTool']['path'] . $GLOBALS['omImportTool']['widgets_dat'])) {
if (!function_exists('wie_available_widgets')) {
require $GLOBALS['omImportTool']['path'] . 'includes/widgets-widgets.php';
}
if (!function_exists('wie_import_data')) {
require $GLOBALS['omImportTool']['path'] . 'includes/widgets-import.php';
}
$data = json_decode(file_get_contents($GLOBALS['omImportTool']['path'] . $GLOBALS['omImportTool']['widgets_dat']));
wie_import_data($data);
}
// Layer Slider
if (isset($GLOBALS['lsPluginVersion']) || defined('LS_PLUGIN_VERSION')) {
if ($GLOBALS['omImportTool']['layer_slider_dat']) {
om_ls_import_sliders($GLOBALS['omImportTool']['path'] . $GLOBALS['omImportTool']['layer_slider_dat']);
}
}
// RevSlider
if (class_exists('RevSlider')) {
if (!empty($GLOBALS['omImportTool']['rev_slider_dat'])) {
foreach ($GLOBALS['omImportTool']['rev_slider_dat'] as $file) {
if ($file) {
om_rev_import_slider($GLOBALS['omImportTool']['path'] . $file);
}
}
}
}
// Set reading options
$front_page = $GLOBALS['omImportTool']['reading']['front_page_title'] ? get_page_by_title($GLOBALS['omImportTool']['reading']['front_page_title']) : false;
$posts_page = $GLOBALS['omImportTool']['reading']['posts_page_title'] ? get_page_by_title($GLOBALS['omImportTool']['reading']['posts_page_title']) : false;
if ($front_page || $posts_page) {
update_option('show_on_front', 'page');
if ($front_page) {
update_option('page_on_front', $front_page->ID);
}
if ($posts_page) {
update_option('page_for_posts', $posts_page->ID);
}
}
}
wp_send_json($ret);
break;
}
}
