File: /var/www/html/sparkle/wp-content/plugins/wp-all-export/actions/wp_ajax_wpallexport.php
<?php
/**
* AJAX action export processing
*/
function pmxe_wp_ajax_wpallexport()
{
if (!check_ajax_referer('wp_all_export_secure', 'security', false)) {
exit(__('Security check', 'wp_all_export_plugin'));
}
if (!current_user_can(PMXE_Plugin::$capabilities)) {
exit(__('Security check', 'wp_all_export_plugin'));
}
$input = new PMXE_Input();
$export_id = $input->get('id', 0);
if (empty($export_id)) {
$export_id = (!empty(PMXE_Plugin::$session->update_previous)) ? PMXE_Plugin::$session->update_previous : 0;
}
$wp_uploads = wp_upload_dir();
$export = new PMXE_Export_Record();
$export->getById($export_id);
if ($export->isEmpty()) {
exit(__('Export is not defined.', 'wp_all_export_plugin'));
}
$exportOptions = $export->options + PMXE_Plugin::get_default_import_options();
wp_reset_postdata();
XmlExportEngine::$exportOptions = $exportOptions;
XmlExportEngine::$is_user_export = $exportOptions['is_user_export'];
XmlExportEngine::$is_comment_export = $exportOptions['is_comment_export'];
XmlExportEngine::$is_taxonomy_export = empty($exportOptions['is_taxonomy_export']) ? false : $exportOptions['is_taxonomy_export'];
XmlExportEngine::$exportID = $export_id;
XmlExportEngine::$exportRecord = $export;
if (class_exists('SitePress') && !empty(XmlExportEngine::$exportOptions['wpml_lang'])) {
do_action('wpml_switch_language', XmlExportEngine::$exportOptions['wpml_lang']);
}
$errors = new WP_Error();
$engine = new XmlExportEngine($exportOptions, $errors);
$posts_per_page = $exportOptions['records_per_iteration'];
if ($exportOptions['export_type'] == 'advanced') {
if (XmlExportEngine::$is_user_export) {
add_action('pre_user_query', 'wp_all_export_pre_user_query', 10, 1);
$exportQuery = eval('return new WP_User_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => ' . $export->exported . ', \'number\' => ' . $posts_per_page . ' ));');
remove_action('pre_user_query', 'wp_all_export_pre_user_query');
} elseif (XmlExportEngine::$is_comment_export) {
add_action('comments_clauses', 'wp_all_export_comments_clauses', 10, 1);
$exportQuery = eval('return new WP_Comment_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => ' . $export->exported . ', \'number\' => ' . $posts_per_page . ' ));');
remove_action('comments_clauses', 'wp_all_export_comments_clauses');
} else {
remove_all_actions('parse_query');
remove_all_actions('pre_get_posts');
remove_all_filters('posts_clauses');
add_filter('posts_join', 'wp_all_export_posts_join', 10, 1);
add_filter('posts_where', 'wp_all_export_posts_where', 10, 1);
$code = 'return new WP_Query(array(' . $exportOptions['wp_query'] . ', \'offset\' => ' . $export->exported . ', \'posts_per_page\' => ' . $posts_per_page . ' ));';
$exportQuery = eval($code);
remove_filter('posts_where', 'wp_all_export_posts_where');
remove_filter('posts_join', 'wp_all_export_posts_join');
}
} else {
XmlExportEngine::$post_types = $exportOptions['cpt'];
if (in_array('users', $exportOptions['cpt']) or in_array('shop_customer', $exportOptions['cpt'])) {
add_action('pre_user_query', 'wp_all_export_pre_user_query', 10, 1);
$exportQuery = new WP_User_Query(array('orderby' => 'ID', 'order' => 'ASC', 'number' => $posts_per_page, 'offset' => $export->exported));
remove_action('pre_user_query', 'wp_all_export_pre_user_query');
} elseif (in_array('taxonomies', $exportOptions['cpt'])) {
add_filter('terms_clauses', 'wp_all_export_terms_clauses', 10, 3);
$exportQuery = new WP_Term_Query(array('taxonomy' => $exportOptions['taxonomy_to_export'], 'orderby' => 'term_id', 'order' => 'ASC', 'number' => $posts_per_page, 'offset' => $export->exported, 'hide_empty' => false));
$postCount = count($exportQuery->get_terms());
remove_filter('terms_clauses', 'wp_all_export_terms_clauses');
} elseif (in_array('comments', $exportOptions['cpt'])) {
add_action('comments_clauses', 'wp_all_export_comments_clauses', 10, 1);
global $wp_version;
if (version_compare($wp_version, '4.2.0', '>=')) {
$exportQuery = new WP_Comment_Query(array('orderby' => 'comment_ID', 'order' => 'ASC', 'number' => $posts_per_page, 'offset' => $export->exported));
} else {
$exportQuery = get_comments(array('orderby' => 'comment_ID', 'order' => 'ASC', 'number' => $posts_per_page, 'offset' => $export->exported));
}
remove_action('comments_clauses', 'wp_all_export_comments_clauses');
} else {
if(strpos($exportOptions['cpt'][0], 'custom_') === 0) {
$addon = GF_Export_Add_On::get_instance();
$filter_args = array(
'filter_rules_hierarhy' => empty($exportOptions['filter_rules_hierarhy']) ? array() : $exportOptions['filter_rules_hierarhy'],
'product_matching_mode' => empty($exportOptions['product_matching_mode']) ? 'strict' : $exportOptions['product_matching_mode'],
'taxonomy_to_export' => empty($exportOptions['taxonomy_to_export']) ? '' : $exportOptions['taxonomy_to_export'],
'sub_post_type_to_export' => empty($exportOptions['sub_post_type_to_export']) ? '' : $exportOptions['sub_post_type_to_export']
);
$exportQuery = $addon->add_on->get_query($export->exported, $posts_per_page, $filter_args );
} else {
remove_all_actions('parse_query');
remove_all_actions('pre_get_posts');
remove_all_filters('posts_clauses');
remove_all_filters('posts_orderby');
add_filter('posts_join', 'wp_all_export_posts_join', 10, 1);
add_filter('posts_where', 'wp_all_export_posts_where', 10, 1);
$exportQuery = new WP_Query(array('post_type' => $exportOptions['cpt'], 'post_status' => 'any', 'orderby' => 'ID', 'order' => 'ASC', 'offset' => $export->exported, 'posts_per_page' => $posts_per_page));
remove_filter('posts_where', 'wp_all_export_posts_where');
remove_filter('posts_join', 'wp_all_export_posts_join');
}
}
}
XmlExportEngine::$exportQuery = $exportQuery;
$engine->init_additional_data();
// get total founded records
if (XmlExportEngine::$is_comment_export) {
global $wp_version;
if (version_compare($wp_version, '4.2.0', '>=')) {
$postCount = count($exportQuery->get_comments());
add_action('comments_clauses', 'wp_all_export_comments_clauses', 10, 1);
$result = new WP_Comment_Query(array('orderby' => 'comment_ID', 'order' => 'ASC', 'number' => 10, 'count' => true));
$foundPosts = $result->get_comments();
remove_action('comments_clauses', 'wp_all_export_comments_clauses');
} else {
$postCount = count($exportQuery);
add_action('comments_clauses', 'wp_all_export_comments_clauses', 10, 1);
$foundPosts = get_comments(array('orderby' => 'comment_ID', 'order' => 'ASC', 'number' => 10, 'count' => true));
remove_action('comments_clauses', 'wp_all_export_comments_clauses');
}
} elseif (XmlExportEngine::$is_taxonomy_export) {
add_filter('terms_clauses', 'wp_all_export_terms_clauses', 10, 3);
$result = new WP_Term_Query(array('taxonomy' => $exportOptions['taxonomy_to_export'], 'orderby' => 'term_id', 'order' => 'ASC', 'hide_empty' => false));
$foundPosts = count($result->get_terms());
remove_filter('terms_clauses', 'wp_all_export_terms_clauses');
} else {
if(strpos($exportOptions['cpt'][0], 'custom_') === 0) {
$addon = GF_Export_Add_On::get_instance();
$filter_args = array(
'filter_rules_hierarhy' => empty($exportOptions['filter_rules_hierarhy']) ? array() : $exportOptions['filter_rules_hierarhy'],
'product_matching_mode' => empty($exportOptions['product_matching_mode']) ? 'strict' : $exportOptions['product_matching_mode'],
'taxonomy_to_export' => empty($exportOptions['taxonomy_to_export']) ? '' : $exportOptions['taxonomy_to_export'],
'sub_post_type_to_export' => empty($exportOptions['sub_post_type_to_export']) ? '' : $exportOptions['sub_post_type_to_export']
);
$totalQuery = $addon->add_on->get_query( 0, 0, $filter_args);
$exportQuery = $addon->add_on->get_query($export->exported, $exportOptions['records_per_iteration'] , $filter_args );
$foundPosts = count($totalQuery->results);
$postCount = count($exportQuery->results);
XmlExportEngine::$exportQuery = $exportQuery;
} else {
if (XmlExportEngine::$is_user_export) {
$foundPosts = $exportQuery->get_total();
$postCount = count($exportQuery->get_results());
} else {
$foundPosts = $exportQuery->found_posts;
$postCount = $exportQuery->post_count;
}
}
}
// [ \get total founded records ]
if (!$export->exported) {
$attachment_list = $export->options['attachment_list'];
if (!empty($attachment_list)) {
foreach ($attachment_list as $attachment) {
if (!is_numeric($attachment)) {
@unlink($attachment);
}
}
}
$exportOptions['attachment_list'] = array();
$export->set(array(
'options' => $exportOptions
))->save();
$is_secure_import = PMXE_Plugin::getInstance()->getOption('secure');
if ($is_secure_import and !empty($exportOptions['filepath'])) {
$exportOptions['filepath'] = '';
}
PMXE_Plugin::$session->set('count', $foundPosts);
PMXE_Plugin::$session->save_data();
}
// Export posts
XmlCsvExport::export();
$export->set(array(
'exported' => $export->exported + $postCount,
'last_activity' => date('Y-m-d H:i:s')
))->save();
if ($posts_per_page != -1 && $postCount && !isAdvancedSingleItemExport($postCount, $foundPosts)) {
$percentage = ceil(($export->exported / $foundPosts) * 100);
$responseArray = array(
'export_id' => $export->id,
'queue_export' => false,
'exported' => $export->exported,
'percentage' => $percentage,
'done' => false,
'posts' => $postCount,
'records_per_request' => $exportOptions['records_per_iteration']
);
if(isset($code)){
$responseArray['code'] = $code;
} else {
$responseArray['code'] = '';
}
wp_send_json($responseArray);
} else {
if (file_exists(PMXE_Plugin::$session->file)) {
if ($exportOptions['export_to'] == 'xml') {
switch (XmlExportEngine::$exportOptions['xml_template_type']) {
case 'custom':
require_once PMXE_ROOT_DIR . '/classes/XMLWriter.php';
file_put_contents(PMXE_Plugin::$session->file, PMXE_XMLWriter::preprocess_xml(XmlExportEngine::$exportOptions['custom_xml_template_footer']), FILE_APPEND);
break;
default:
break;
}
if (!in_array(XmlExportEngine::$exportOptions['xml_template_type'], array('custom', 'XmlGoogleMerchants'))) {
$main_xml_tag = apply_filters('wp_all_export_main_xml_tag', $exportOptions['main_xml_tag'], $export->id);
file_put_contents(PMXE_Plugin::$session->file, '</' . $main_xml_tag . '>', FILE_APPEND);
$xml_footer = apply_filters('wp_all_export_xml_footer', '', $export->id);
if (!empty($xml_footer)) file_put_contents(PMXE_Plugin::$session->file, $xml_footer, FILE_APPEND);
}
}
$is_secure_import = PMXE_Plugin::getInstance()->getOption('secure');
if (!$is_secure_import) {
if (!$export->isEmpty()) {
$wp_filetype = wp_check_filetype(basename(PMXE_Plugin::$session->file), null);
$attachment_data = array(
'guid' => $wp_uploads['baseurl'] . '/' . _wp_relative_upload_path(PMXE_Plugin::$session->file),
'post_mime_type' => $wp_filetype['type'],
'post_title' => preg_replace('/\.[^.]+$/', '', basename(PMXE_Plugin::$session->file)),
'post_content' => '',
'post_status' => 'inherit'
);
if (empty($export->attch_id)) {
$attach_id = wp_insert_attachment($attachment_data, PMXE_Plugin::$session->file);
} elseif ($export->options['creata_a_new_export_file']) {
$attach_id = wp_insert_attachment($attachment_data, PMXE_Plugin::$session->file);
} else {
$attach_id = $export->attch_id;
$attachment = get_post($attach_id);
if ($attachment) {
update_attached_file($attach_id, PMXE_Plugin::$session->file);
wp_update_attachment_metadata($attach_id, $attachment_data);
} else {
$attach_id = wp_insert_attachment($attachment_data, PMXE_Plugin::$session->file);
}
}
if (!in_array($attach_id, $exportOptions['attachment_list'])) $exportOptions['attachment_list'][] = $attach_id;
$export->set(array(
'attch_id' => $attach_id,
'options' => $exportOptions
))->save();
}
} else {
$exportOptions['filepath'] = wp_all_export_get_relative_path(PMXE_Plugin::$session->file);
if (!$export->isEmpty()) {
$export->set(array(
'options' => $exportOptions
))->save();
}
}
PMXE_Wpallimport::generateImportTemplate($export, PMXE_Plugin::$session->file, PMXE_Plugin::$session->count);
}
$export->set(array(
'executing' => 0,
'canceled' => 0,
'iteration' => ++$export->iteration
))->save();
do_action('pmxe_after_export', $export->id, $export);
$queue_exports = empty($export->parent_id) ? array() : get_option('wp_all_export_queue_' . $export->parent_id);
// update child exports with correct WHERE & JOIN filters
if (!empty($export->options['cpt']) and class_exists('WooCommerce') and in_array('shop_order', $export->options['cpt']) and empty($export->parent_id)) {
$queue_exports = XmlExportWooCommerceOrder::prepare_child_exports($export);
}
if (!empty($queue_exports) and !empty($export->parent_id)) {
array_shift($queue_exports);
}
if (empty($queue_exports)) {
delete_option('wp_all_export_queue_' . (empty($export->parent_id) ? $export->id : $export->parent_id));
} else {
update_option('wp_all_export_queue_' . (empty($export->parent_id) ? $export->id : $export->parent_id), $queue_exports);
}
wp_send_json(array(
'export_id' => $export->id,
'queue_export' => empty($queue_exports) ? false : $queue_exports[0],
'exported' => $export->exported,
'percentage' => 100,
'done' => true,
'records_per_request' => $exportOptions['records_per_iteration']
));
}
}
/**
* @param $postCount
* @param $foundPosts
* @return bool
*/
function isAdvancedSingleItemExport($postCount, $foundPosts)
{
return ($postCount == 1 && $foundPosts == 1);
}