function import_posts()
{
if (empty($this->options['file_with_content'][$this->options['data_type']])) {
return;
}
echo '<br><b>' . __('Import Posts (pages, menus, attachments, etc) ...', 'themerex') . '</b><br>';
flush();
$theme_xml = themerex_get_file_dir('/admin/tools/importer/data/' . $this->options['file_with_content'][$this->options['data_type']]);
$importer = new WP_Import();
$importer->fetch_attachments = $this->options['upload_attachments'];
$importer->overwrite = $this->options['overwrite_content'];
$importer->debug = $this->options['debug'];
$importer->uploads_folder = $this->options['uploads_folder'];
$importer->start_from_id = $this->import_last_id;
$importer->import_log = $this->import_log;
if ($this->import_last_id == 0) {
$this->clear_tables();
}
$this->register_taxonomies();
if (!$this->options['debug']) {
ob_start();
}
$importer->import($theme_xml);
if (!$this->options['debug']) {
ob_end_clean();
}
themerex_fpc($this->import_log, '');
}
function actionsHandler()
{
if (!empty($this->po_src)) {
if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], __FILE__)) {
$this->error = __('Incorrect WP-nonce data! Operation canceled!', 'themerex');
} else {
do {
// Get data from new .po_file
$rez = $this->loadPO();
if (!empty($rez['error'])) {
$this->error = $rez['error'];
break;
}
$po_text = $rez['data'];
// Parse data
if (($po_data = $this->parsePO($po_text)) === false) {
$this->error = __('Error parsing new .po-file!', 'themerex');
break;
}
if ($this->po_src2 != '') {
// Get data from old .po_file
$rez = $this->loadPO('2');
if (!empty($rez['error'])) {
$this->error = $rez['error'];
break;
}
$po_text2 = $rez['data'];
if (($po_data2 = $this->parsePO($po_text2)) === false) {
$this->error = __('Error parsing merging .po-file!', 'themerex');
break;
}
}
if ($this->po_src2 != '' || !empty($_POST['po_translated_down'])) {
// Compare data
$header = array();
$translated = array();
$non_translated = array();
foreach ($po_data as $k => $v) {
// First element - internal data - just copy it
if ($k == 0) {
$header[] = $v;
continue;
}
// If string already exists in old po-file
if ($this->po_src2 != '' && ($idx2 = $this->findPO($v, $po_data2)) !== false) {
$v['msgstr'] = $po_data2[$idx2]['msgstr'];
}
// If string not translated
if (empty($_POST['po_translated_down']) || count($v['msgstr']) == 1 && $v['msgstr'][0] == 'msgstr ""') {
$non_translated[] = $v;
} else {
$translated[] = $v;
}
}
$po_data = array_merge($header, $non_translated, $translated);
$this->po_text = $this->generatePO($po_data);
} else {
if ($this->po_src != '') {
$this->po_text = $this->generatePO($po_data);
} else {
$this->po_text = stripslashes($_POST['po_text']);
}
}
} while (false);
}
// Save result
if (empty($this->error)) {
// Update temp files (always)
$po_temp = get_template_directory() . '/admin/po_composer/data/temp.po';
if (is_writeable($po_temp)) {
themerex_fpc($po_temp, $this->po_text);
$this->po_link = get_template_directory_uri() . '/admin/po_composer/data/temp.po';
}
$this->mo_text = $this->generateMO($po_data);
$mo_temp = get_template_directory() . '/admin/po_composer/data/temp.mo';
if (is_writeable($mo_temp)) {
themerex_fpc($mo_temp, $this->mo_text);
$this->mo_link = get_template_directory_uri() . '/admin/po_composer/data/temp.mo';
}
// Update lang files on server
$this->error_update = '';
if (empty($this->po_src2) && !empty($_POST['po_text']) && substr($this->po_src, 0, 7) == 'parent_' || substr($this->po_src, 0, 6) == 'child_') {
$dir = substr($this->po_src, 0, 7) == 'parent_' ? $this->tpl_dir : $this->css_dir;
$name = substr($this->po_src, strpos($this->po_src, '_') + 1);
$po_file = $dir . '/' . $name . '.po';
if (is_writeable($po_file)) {
themerex_fpc($po_file, $this->po_text);
$this->success = sprintf(__('Language file "<b>%s.po</b>" was updated!', 'themerex'), $name);
$mo_file = $dir . '/' . $name . '.mo';
if (is_writeable($mo_file)) {
themerex_fpc($mo_file, $this->mo_text);
$this->success .= '<br>' . sprintf(__('Language file "<b>%s.mo</b>" was generated!', 'themerex'), $name);
}
} else {
$tjis->error_update = sprintf(__('Error writing in language file "<b>%s.po</b>"!<br>Please, copy text from textarea below and paste it in the .po-file manually<br>or use links to upload .po and .mo files below the text area!', 'themerex'), $name);
}
}
} else {
$this->po_text = stripslashes($_POST['po_text']);
$this->po_text2 = stripslashes($_POST['po_text2']);
}
}
}
function traceMsg($msg)
{
themerex_fpc(get_template_directory() . '/' . DEBUG_FILE_NAME, date('d.m.Y H:i:s') . " {$msg}\n", FILE_APPEND);
}
function themerex_options_save()
{
global $THEMEREX_options;
if (!wp_verify_nonce($_POST['nonce'], 'ajax_nonce')) {
die;
}
$mode = $_POST['mode'];
$override = $_POST['override'] == '' ? 'general' : $_POST['override'];
$options = $THEMEREX_options;
if ($mode == 'save') {
parse_str($_POST['data'], $post_data);
} else {
if ($mode == 'export') {
parse_str($_POST['data'], $post_data);
if ($override == 'post') {
global $THEMEREX_meta_box_post;
$options = array_merge($THEMEREX_options, $THEMEREX_meta_box_post['fields']);
} else {
if ($override == 'page') {
global $THEMEREX_meta_box_page;
$options = array_merge($THEMEREX_options, $THEMEREX_meta_box_page['fields']);
}
}
} else {
$post_data = array();
}
}
$custom_options = array();
themerex_options_merge_new_values($options, $custom_options, $post_data, $mode, $override);
if ($mode == 'export') {
$name = trim(chop($_POST['name']));
$name2 = isset($_POST['name2']) ? trim(chop($_POST['name2'])) : '';
$key = $name == '' ? $name2 : $name;
$export = get_option('themerex_options_' . $override, array());
$export[$key] = $custom_options;
if ($name != '' && $name2 != '') {
unset($export[$name2]);
}
update_option('themerex_options_' . $override, $export);
if (is_dir(get_stylesheet_directory() . '/admin/export')) {
$file = get_stylesheet_directory() . '/admin/export/theme-options.txt';
$url = get_stylesheet_directory_uri() . '/admin/export/theme-options.txt';
} else {
$file = get_template_directory() . '/admin/export/theme-options.txt';
$url = get_template_directory_uri() . '/admin/export/theme-options.txt';
}
$export = serialize($custom_options);
themerex_fpc($file, $export);
$response = array('error' => '', 'data' => $export, 'link' => $url);
echo json_encode($response);
} else {
update_option('themerex_options', $custom_options);
}
die;
}
/**
* Create new posts based on import information
*
* Posts marked as having a parent which doesn't exist will become top level items.
* Doesn't create a new post if: the post type doesn't exist, the given post ID
* is already noted as imported or a post with the same title and date already exists.
* Note that new/updated terms, comments and meta are imported for the last of the above.
*/
function process_posts()
{
$this->posts = apply_filters('wp_import_posts', $this->posts);
usort($this->posts, array($this, 'compare_terms'));
foreach ($this->posts as $post) {
if (!empty($post['post_id']) && $post['post_id'] <= $this->start_from_id) {
continue;
}
$post = apply_filters('wp_import_post_data_raw', $post);
if (!post_type_exists($post['post_type'])) {
printf(__('Failed to import post “%s”: Invalid post type %s', 'themerex'), esc_html($post['post_title']), esc_html($post['post_type']));
echo '<br />';
do_action('wp_import_post_exists', $post);
continue;
}
if (!empty($post['post_id']) && isset($this->processed_posts[$post['post_id']])) {
continue;
}
if ($post['status'] == 'auto-draft') {
continue;
}
if ('nav_menu_item' == $post['post_type']) {
$this->process_menu_item($post);
continue;
}
$post_type_object = get_post_type_object($post['post_type']);
$post_exists = post_exists($post['post_title'], '', $post['post_date']);
if ($post_exists && get_post_type($post_exists) == $post['post_type']) {
printf(__('%s “%s” already exists.', 'themerex'), $post_type_object->labels->singular_name, esc_html($post['post_title']));
echo '<br />';
$comment_post_ID = $post_id = $post_exists;
} else {
$post_parent = (int) $post['post_parent'];
if (!$this->overwrite && $post_parent) {
// if we already know the parent, map it to the new local ID
if (isset($this->processed_posts[$post_parent])) {
$post_parent = $this->processed_posts[$post_parent];
// otherwise record the parent for later
} else {
$this->post_orphans[intval($post['post_id'])] = $post_parent;
$post_parent = 0;
}
}
// map the post author
$author = sanitize_user($post['post_author'], true);
if (isset($this->author_mapping[$author])) {
$author = $this->author_mapping[$author];
} else {
$author = (int) get_current_user_id();
}
$postdata = array('import_id' => $post['post_id'], 'post_author' => $author, 'post_date' => $post['post_date'], 'post_date_gmt' => $post['post_date_gmt'], 'post_content' => $this->replace_uploads($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']);
$original_post_ID = $post['post_id'];
$postdata = apply_filters('wp_import_post_data_processed', $postdata, $post);
if ('attachment' == $postdata['post_type']) {
$remote_url = !empty($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;
}
}
}
$comment_post_ID = $post_id = $this->process_attachment($postdata, $remote_url);
} else {
$comment_post_ID = $post_id = wp_insert_post($postdata, true);
do_action('wp_import_insert_post', $post_id, $original_post_ID, $postdata, $post);
}
if (is_wp_error($post_id)) {
printf(__('Failed to import post %s: “%s”', 'themerex'), $post_type_object->labels->singular_name, esc_html($post['post_title']));
if ($this->debug) {
echo ': ' . $post_id->get_error_message();
}
echo '<br />';
continue;
}
if ($this->overwrite) {
if ($post_id != $original_post_ID) {
global $wpdb;
$wpdb->query("UPDATE {$wpdb->term_relationships} SET object_id='{$original_post_ID}' WHERE object_id='{$post_id}'");
$wpdb->query("UPDATE {$wpdb->postmeta} SET post_id='{$original_post_ID}' WHERE post_id='{$post_id}'");
$wpdb->query("UPDATE {$wpdb->posts} SET ID='{$original_post_ID}', post_parent='{$post_parent}' WHERE ID='{$post_id}' LIMIT 1");
if ($post_id < $original_post_ID) {
$wpdb->query("ALTER TABLE {$wpdb->posts} AUTO_INCREMENT=" . ($original_post_ID + 1));
}
$comment_post_ID = $post_id = $original_post_ID;
}
}
if ($post['is_sticky'] == 1) {
stick_post($post_id);
}
if ($this->debug) {
printf(__('%s "%s" (ID=%s) imported.', 'themerex') . '<br>', $post_type_object->labels->singular_name, esc_html($post['post_title']), $post_id);
flush();
}
}
// map pre-import ID to local ID
$this->processed_posts[intval($post['post_id'])] = (int) $post_id;
if (!isset($post['terms'])) {
$post['terms'] = array();
}
$post['terms'] = apply_filters('wp_import_post_terms', $post['terms'], $post_id, $post);
// add categories, tags and other terms
if (!empty($post['terms'])) {
$terms_to_set = array();
foreach ($post['terms'] as $term) {
// back compat with WXR 1.0 map 'tag' to 'post_tag'
$taxonomy = 'tag' == $term['domain'] ? 'post_tag' : $term['domain'];
$term_exists = term_exists($term['slug'], $taxonomy);
$term_id = is_array($term_exists) ? $term_exists['term_id'] : $term_exists;
if (!$term_id) {
$t = wp_insert_term($term['name'], $taxonomy, array('slug' => $term['slug']));
if (!is_wp_error($t)) {
$term_id = $t['term_id'];
do_action('wp_import_insert_term', $t, $term, $post_id, $post);
//if ( $this->debug ) { printf( __( 'Post term %s: "%s" imported.', 'themerex' ).'<br>', esc_html($taxonomy), esc_html($term['name']) ); flush(); }
} else {
printf(__('Failed to import post term %s: "%s"', 'themerex'), esc_html($taxonomy), esc_html($term['name']));
if ($this->debug) {
echo ': ' . $t->get_error_message();
}
echo '<br />';
flush();
do_action('wp_import_insert_term_failed', $t, $term, $post_id, $post);
continue;
}
}
$terms_to_set[$taxonomy][] = intval($term_id);
}
foreach ($terms_to_set as $tax => $ids) {
$tt_ids = wp_set_post_terms($post_id, $ids, $tax);
do_action('wp_import_set_post_terms', $tt_ids, $ids, $tax, $post_id, $post);
}
unset($post['terms'], $terms_to_set);
}
if (!isset($post['comments'])) {
$post['comments'] = array();
}
$post['comments'] = apply_filters('wp_import_post_comments', $post['comments'], $post_id, $post);
// add/update comments
if (!empty($post['comments'])) {
$num_comments = 0;
$inserted_comments = array();
foreach ($post['comments'] as $comment) {
$comment_id = $comment['comment_id'];
$newcomments[$comment_id]['comment_post_ID'] = $comment_post_ID;
$newcomments[$comment_id]['comment_author'] = $comment['comment_author'];
$newcomments[$comment_id]['comment_author_email'] = $comment['comment_author_email'];
$newcomments[$comment_id]['comment_author_IP'] = $comment['comment_author_IP'];
$newcomments[$comment_id]['comment_author_url'] = $comment['comment_author_url'];
$newcomments[$comment_id]['comment_date'] = $comment['comment_date'];
$newcomments[$comment_id]['comment_date_gmt'] = $comment['comment_date_gmt'];
$newcomments[$comment_id]['comment_content'] = $comment['comment_content'];
$newcomments[$comment_id]['comment_approved'] = $comment['comment_approved'];
$newcomments[$comment_id]['comment_type'] = $comment['comment_type'];
$newcomments[$comment_id]['comment_parent'] = $comment['comment_parent'];
$newcomments[$comment_id]['commentmeta'] = isset($comment['commentmeta']) ? $comment['commentmeta'] : array();
if (isset($this->processed_authors[$comment['comment_user_id']])) {
$newcomments[$comment_id]['user_id'] = $this->processed_authors[$comment['comment_user_id']];
}
}
ksort($newcomments);
foreach ($newcomments as $key => $comment) {
// if this is a new post we can skip the comment_exists() check
if (!$post_exists || !comment_exists($comment['comment_author'], $comment['comment_date'])) {
if (isset($inserted_comments[$comment['comment_parent']])) {
$comment['comment_parent'] = $inserted_comments[$comment['comment_parent']];
}
$comment = wp_filter_comment($comment);
$inserted_comments[$key] = wp_insert_comment($comment);
do_action('wp_import_insert_comment', $inserted_comments[$key], $comment, $comment_post_ID, $post);
foreach ($comment['commentmeta'] as $meta) {
$value = maybe_unserialize($meta['value']);
add_comment_meta($inserted_comments[$key], $meta['key'], $value);
}
$num_comments++;
}
}
unset($newcomments, $inserted_comments, $post['comments']);
}
if (!isset($post['postmeta'])) {
$post['postmeta'] = array();
}
$post['postmeta'] = apply_filters('wp_import_post_meta', $post['postmeta'], $post_id, $post);
// add/update post meta
if (!empty($post['postmeta'])) {
foreach ($post['postmeta'] as $meta) {
$key = apply_filters('import_post_meta_key', $meta['key'], $post_id, $post);
$value = false;
if ('_edit_last' == $key) {
if (isset($this->processed_authors[intval($meta['value'])])) {
$value = $this->processed_authors[intval($meta['value'])];
} else {
$key = false;
}
}
if ($key) {
// export gets meta straight from the DB so could have a serialized string
$replace = true;
if (!$value) {
$value = $meta['value'];
if (is_serialized($value)) {
$value = @unserialize($value);
if (!$value) {
$value = str_replace("\n", "\r\n", $meta['value']);
$value = @unserialize($value);
}
if (!$value) {
$value = str_replace(array("\n", "\r"), array('\\n', '\\r'), $meta['value']);
$value = @unserialize($value);
}
if (!$value) {
if ($meta['value'] != 'a:0:{}' && $this->debug) {
printf(__('Post (ID=%s) - error unserialize postmeta: %s=', 'themerex'), $post['post_id'], $key);
ds($meta['value']);
flush();
}
$value = $meta['value'];
$replace = false;
}
}
}
if ($replace) {
$value = $this->replace_uploads($value);
}
add_post_meta($post_id, $key, $value);
do_action('import_post_meta', $post_id, $key, $value);
// if the post has a featured image, take note of this in case of remap
if ('_thumbnail_id' == $key) {
$this->featured_images[$post_id] = (int) $value;
}
}
}
}
themerex_fpc($this->import_log, $original_post_ID);
}
unset($this->posts);
}