/**
* Import/Export form data.
*
* @return type
*
* @deprecated in 2.0, to remove
*/
function wpcf_admin_import_export_form()
{
$form = array();
$form['wpnonce'] = array('#type' => 'hidden', '#name' => '_wpnonce', '#value' => wp_create_nonce('wpcf_import'));
$form_base = $form;
$show_first_screen = true;
if (isset($_POST['_wpnonce']) && wp_verify_nonce($_POST['_wpnonce'], 'wpcf_import')) {
$show_first_screen = false;
if (isset($_POST['import-final'])) {
if ($_POST['mode'] == 'file' && !empty($_POST['file'])) {
$file = get_transient(sanitize_text_field($_POST['file']));
if (file_exists($file)) {
$info = pathinfo($file);
$is_zip = $info['extension'] == 'zip' ? true : false;
if ($is_zip) {
$zip = zip_open($file);
if (is_resource($zip)) {
while (($zip_entry = zip_read($zip)) !== false) {
if (zip_entry_name($zip_entry) == 'settings.xml') {
$data = @zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
}
}
} else {
echo '<div class="message error"><p>' . __('Unable to open zip file', 'wpcf') . '</p></div>';
return array();
}
} else {
$data = @file_get_contents($file);
}
@unlink($file);
if ($data) {
wpcf_admin_import_data($data);
} else {
echo '<div class="message error"><p>' . __('Unable to process file', 'wpcf') . '</p></div>';
return array();
}
} else {
echo '<div class="message error"><p>' . __('Unable to process file', 'wpcf') . '</p></div>';
return array();
}
}
if ($_POST['mode'] == 'text' && !empty($_POST['text'])) {
$charset = !empty($_POST['text-encoding']) ? sanitize_text_field($_POST['text-encoding']) : get_option('blog_charset');
wpcf_admin_import_data(stripslashes(html_entity_decode($_POST['text'], ENT_QUOTES, $charset)));
}
} elseif (isset($_POST['step'])) {
$mode = 'none';
$data = '';
if (!empty($_POST['import-file']) && !empty($_FILES['file']['tmp_name'])) {
if ($_FILES['file']['type'] == 'text/xml') {
$_FILES['file']['name'] .= '.txt';
}
/*
*
* We need to move uploaded file manually
*/
if (!empty($_FILES['file']['error'])) {
echo '<div class="message error"><p>' . __('Error uploading file', 'wpcf') . '</p></div>';
return array();
}
$wp_upload_dir = wp_upload_dir();
$new_file = $wp_upload_dir['basedir'] . '/' . sanitize_file_name($_FILES['file']['name']);
$move = move_uploaded_file($_FILES['file']['tmp_name'], $new_file);
if (!$move) {
echo '<div class="message error"><p>' . __('Error moving uploaded file', 'wpcf') . '</p></div>';
return array();
}
$uploaded_file = array('file' => $new_file);
$info = pathinfo($uploaded_file['file']);
$is_zip = $info['extension'] == 'zip' ? true : false;
if ($is_zip) {
$zip = zip_open($uploaded_file['file']);
if (is_resource($zip)) {
while (($zip_entry = zip_read($zip)) !== false) {
if (zip_entry_name($zip_entry) == 'settings.xml') {
$data = @zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
}
}
} else {
echo '<div class="message error"><p>' . __('Unable to open zip file', 'wpcf') . '</p></div>';
return array();
}
} else {
$data = @file_get_contents($uploaded_file['file']);
}
/**
* use Transients API to store file fullpath
*/
$current_user = wp_get_current_user();
$cache_key = md5($current_user->user_email . $uploaded_file['file']);
set_transient($cache_key, $uploaded_file['file'], 60 * 60);
$form['file'] = array('#type' => 'hidden', '#name' => 'file', '#value' => $cache_key);
$mode = 'file';
} elseif (!empty($_POST['import-text']) && !empty($_POST['text'])) {
$data = stripslashes($_POST['text']);
if (preg_match('/encoding=("[^"]*"|\'[^\']*\')/s', $data, $match)) {
$charset = trim($match[1], '"');
} else {
$charset = !empty($_POST['text-encoding']) ? sanitize_text_field($_POST['text-encoding']) : get_option('blog_charset');
}
$form['text'] = array('#type' => 'hidden', '#name' => 'text', '#value' => htmlentities(stripslashes($_POST['text']), ENT_QUOTES, $charset));
$form['text-encoding'] = array('#type' => 'hidden', '#name' => 'text-encoding', '#value' => $charset);
$mode = 'text';
}
if (empty($data)) {
echo '<div class="message error"><p>' . __('Data not valid', 'wpcf') . '</p></div>';
$show_first_screen = true;
} else {
$data = wpcf_admin_import_export_settings($data);
if (empty($data)) {
echo '<div class="message error"><p>' . __('Data not valid', 'wpcf') . '</p></div>';
$show_first_screen = true;
} else {
$form = array_merge($form, $data);
$form['mode'] = array('#type' => 'hidden', '#name' => 'mode', '#value' => $mode);
$form['import-final'] = array('#type' => 'hidden', '#name' => 'import-final', '#value' => 1);
$form['submit'] = array('#type' => 'submit', '#name' => 'import', '#value' => __('Import', 'wpcf'), '#attributes' => array('class' => 'button-primary'));
}
}
}
}
if ($show_first_screen) {
$form = $form_base;
$form['submit'] = array('#type' => 'submit', '#name' => 'export', '#value' => __('Export', 'wpcf'), '#attributes' => array('class' => 'button-primary'), '#after' => '<br /><br />', '#before' => '<h3>' . __('Export Types data', 'wpcf') . '</h3>' . __('Download all custom fields, post types and taxonomies created by Types plugin.', 'wpcf') . '<br /><br />');
/**
* check is temp folder available?
*/
$temp = wpcf_get_temporary_directory();
if (empty($temp)) {
unset($form['submit']);
}
if (extension_loaded('simplexml')) {
$attributes = !wpcf_admin_import_dir() ? array('disabled' => 'disabled') : array();
$form['file'] = array('#type' => 'file', '#name' => 'file', '#prefix' => __('Upload XML file', 'wpcf') . '<br />', '#before' => '<h3>' . __('Import Types data file', 'wpcf') . '</h3>', '#inline' => true, '#attributes' => $attributes);
$form['submit-file'] = array('#type' => 'submit', '#name' => 'import-file', '#value' => __('Import file', 'wpcf'), '#attributes' => array_merge($attributes, array('class' => 'button-primary', 'disabled' => 'disabled')), '#prefix' => '<br />', '#suffix' => '<br /><br />');
$form['text'] = array('#type' => 'textarea', '#title' => __('Paste code here', 'wpcf'), '#name' => 'text', '#attributes' => array('rows' => 20), '#before' => '<h3>' . __('Import Types data text input', 'wpcf') . '</h3>');
$form['text-encoding'] = array('#type' => 'textfield', '#title' => __('Encoding', 'wpcf'), '#name' => 'text-encoding', '#value' => get_option('blog_charset'), '#description' => __('If encoding is set in text input, it will override this setting.', 'wpcf'));
$form['submit-text'] = array('#type' => 'submit', '#name' => 'import-text', '#value' => __('Import text', 'wpcf'), '#attributes' => array('class' => 'button-primary'));
$form['step'] = array('#type' => 'hidden', '#name' => 'step', '#value' => 1);
} else {
echo '<div class="message error"><p>' . __('PHP SimpleXML extension not loaded: Importing not available', 'wpcf') . '</p></div>';
}
}
return $form;
}
/**
* Custom Export function for Module Manager.
*
* Exports selected items (by ID) and of specified type (eg views, view-templates).
* Returns xml string.
*
* @global type $iclTranslationManagement
* @param array $items
* @param type $_type
* @param type $return mixed array|xml|download
* @return string
*/
function wpcf_admin_export_selected_data(array $items, $_type = 'all', $return = 'download', $use_cache = false)
{
global $wpcf;
require_once WPCF_EMBEDDED_ABSPATH . '/common/array2xml.php';
$xml = new ICL_Array2XML();
$data = array();
$data['settings'] = wpcf_get_settings();
if ('user_groups' == $_type || 'all' == $_type) {
// Get groups
if (empty($items)) {
$groups = get_posts('post_type=wp-types-user-group&post_status=null&numberposts=-1');
} else {
/*
*
* This fails
* $items are in form of:
* 0 => array('id' => 'pt', ...)
*/
foreach ($items as $k => $item) {
if (isset($item['id'])) {
$items[$k] = intval(wpcf_modman_get_submitted_id('groups', $item['id']));
}
}
$args = array('post__in' => $items, 'post_type' => 'wp-types-user-group', 'post_status' => 'all', 'posts_per_page' => -1);
$groups = get_posts($args);
}
if (!empty($groups)) {
$data['user_groups'] = array('__key' => 'group');
foreach ($groups as $key => $post) {
$post = (array) $post;
$post_data = array();
$copy_data = array('ID', 'post_content', 'post_title', 'post_excerpt', 'post_type', 'post_status');
foreach ($copy_data as $copy) {
if (isset($post[$copy])) {
$post_data[$copy] = $post[$copy];
}
}
$_data = $post_data;
$meta = get_post_custom($post['ID']);
if (!empty($meta)) {
$_meta = array();
foreach ($meta as $meta_key => $meta_value) {
if (in_array($meta_key, array('_wp_types_group_showfor', '_wp_types_group_fields', '_wp_types_group_admin_styles'))) {
$_meta[$meta_key] = $meta_value[0];
}
}
if (!empty($_meta)) {
$_data['meta'] = $_meta;
}
}
$_data['checksum'] = $_data['hash'] = $wpcf->export->generate_checksum('group', $post['ID']);
$_data['__types_id'] = $post['post_name'];
$_data['__types_title'] = $post['post_title'];
$data['user_groups']['group-' . $post['ID']] = $_data;
}
}
if (!empty($items)) {
// Get fields by group
// TODO Document why we use by_group
$fields = array();
foreach ($groups as $key => $post) {
$fields = array_merge($fields, wpcf_admin_fields_get_fields_by_group($post->ID, 'slug', false, false, false, 'wp-types-user-group', 'wpcf-usermeta', $use_cache));
}
} else {
// Get fields
$fields = wpcf_admin_fields_get_fields(false, false, false, 'wpcf-usermeta');
}
if (!empty($fields)) {
// Add checksums before WPML
foreach ($fields as $field_id => $field) {
// TODO WPML and others should use hook
$fields[$field_id] = apply_filters('wpcf_export_field', $fields[$field_id]);
$fields[$field_id]['__types_id'] = $field_id;
$fields[$field_id]['__types_title'] = $field['name'];
$fields[$field_id]['checksum'] = $fields[$field_id]['hash'] = $wpcf->export->generate_checksum('field', $field_id);
}
// WPML
global $iclTranslationManagement;
if (!empty($iclTranslationManagement)) {
foreach ($fields as $field_id => $field) {
// TODO Check this for all fields
if (isset($iclTranslationManagement->settings['custom_fields_translation'][wpcf_types_get_meta_prefix($field) . $field_id])) {
$fields[$field_id]['wpml_action'] = $iclTranslationManagement->settings['custom_fields_translation'][wpcf_types_get_meta_prefix($field) . $field_id];
}
}
}
$data['user_fields'] = $fields;
$data['user_fields']['__key'] = 'field';
}
}
if ('groups' == $_type || 'all' == $_type) {
// Get groups
if (empty($items)) {
$groups = get_posts('post_type=wp-types-group&post_status=null&numberposts=-1');
} else {
/*
*
* This fails
* $items are in form of:
* 0 => array('id' => 'pt', ...)
*/
foreach ($items as $k => $item) {
if (isset($item['id'])) {
$items[$k] = intval(wpcf_modman_get_submitted_id('groups', $item['id']));
}
}
$args = array('post__in' => $items, 'post_type' => 'wp-types-group', 'post_status' => 'all', 'posts_per_page' => -1);
$groups = get_posts($args);
}
if (!empty($groups)) {
$data['groups'] = array('__key' => 'group');
foreach ($groups as $key => $post) {
$post = (array) $post;
$post_data = array();
$copy_data = array('ID', 'post_content', 'post_title', 'post_excerpt', 'post_type', 'post_status');
foreach ($copy_data as $copy) {
if (isset($post[$copy])) {
$post_data[$copy] = $post[$copy];
}
}
$_data = $post_data;
$meta = get_post_custom($post['ID']);
if (!empty($meta)) {
$_meta = array();
foreach ($meta as $meta_key => $meta_value) {
if (in_array($meta_key, array('_wp_types_group_terms', '_wp_types_group_post_types', '_wp_types_group_fields', '_wp_types_group_templates', '_wpcf_conditional_display', '_wp_types_group_filters_association', '_wp_types_group_admin_styles'))) {
$_meta[$meta_key] = $meta_value[0];
$_meta[$meta_key] = maybe_unserialize($_meta[$meta_key]);
}
}
if (!empty($_meta)) {
$_data['meta'] = $_meta;
}
}
$_data['checksum'] = $_data['hash'] = $wpcf->export->generate_checksum('group', $post['ID']);
$_data['__types_id'] = $post['post_name'];
$_data['__types_title'] = $post['post_title'];
$data['groups']['group-' . $post['ID']] = $_data;
}
}
if (!empty($items)) {
// Get fields by group
// TODO Document why we use by_group
$fields = array();
foreach ($groups as $key => $post) {
$fields = array_merge($fields, wpcf_admin_fields_get_fields_by_group($post->ID, 'slug', false, false, false, 'wp-types-group', 'wpcf-fields', $use_cache));
}
} else {
// Get fields
$fields = wpcf_admin_fields_get_fields();
}
if (!empty($fields)) {
// Add checksums before WPML
foreach ($fields as $field_id => $field) {
// TODO WPML and others should use hook
$fields[$field_id] = apply_filters('wpcf_export_field', $fields[$field_id]);
$fields[$field_id]['__types_id'] = $field_id;
$fields[$field_id]['__types_title'] = $field['name'];
$fields[$field_id]['checksum'] = $fields[$field_id]['hash'] = $wpcf->export->generate_checksum('field', $field_id);
}
// WPML
global $iclTranslationManagement;
if (!empty($iclTranslationManagement)) {
foreach ($fields as $field_id => $field) {
// TODO Check this for all fields
if (isset($iclTranslationManagement->settings['custom_fields_translation'][wpcf_types_get_meta_prefix($field) . $field_id])) {
$fields[$field_id]['wpml_action'] = $iclTranslationManagement->settings['custom_fields_translation'][wpcf_types_get_meta_prefix($field) . $field_id];
}
}
}
$data['fields'] = $fields;
$data['fields']['__key'] = 'field';
}
}
// Get custom types
if ('types' == $_type || 'all' == $_type) {
// Get custom types
// TODO Document $items
if (!empty($items)) {
/*
*
* This fails
* $items are in form of:
* 0 => array('id' => 'pt', ...)
*/
// $custom_types = array_intersect_key( get_option( 'wpcf-custom-types',
// array() ), array_flip( $items ) );
$_items = array();
foreach ($items as $k => $item) {
if (is_array($item) && isset($item['id'])) {
$_items[$item['id']] = true;
} else {
$_items[$item] = true;
}
}
$custom_types = array_intersect_key(get_option('wpcf-custom-types', array()), $_items);
} else {
$custom_types = get_option('wpcf-custom-types', array());
}
// Get custom types
if (!empty($custom_types)) {
foreach ($custom_types as $key => $type) {
$custom_types[$key]['id'] = $key;
$custom_types[$key] = apply_filters('wpcf_export_custom_post_type', $custom_types[$key]);
$custom_types[$key]['__types_id'] = $key;
$custom_types[$key]['__types_title'] = $type['labels']['name'];
$custom_types[$key]['checksum'] = $custom_types[$key]['hash'] = $wpcf->export->generate_checksum('custom_post_type', $key, $type);
}
$data['types'] = $custom_types;
$data['types']['__key'] = 'type';
}
if (!empty($items)) {
// Get post relationships only for items
$relationships_all = get_option('wpcf_post_relationship', array());
$relationships = array();
foreach ($relationships_all as $parent => $children) {
if (in_array($parent, $items)) {
foreach ($children as $child => $childdata) {
if (in_array($child, $items)) {
if (!isset($relationships[$parent])) {
$relationships[$parent] = array();
}
$relationships[$parent][$child] = $childdata;
}
}
}
}
} else {
// Get post relationships
$relationships = get_option('wpcf_post_relationship', array());
}
if (!empty($relationships)) {
$data['post_relationships']['data'] = json_encode($relationships);
}
}
// Get custom tax
if ('taxonomies' == $_type || 'all' == $_type) {
if (!empty($items)) {
/*
*
* This fails
* $items are in form of:
* 0 => array('id' => 'pt', ...)
*/
// $custom_taxonomies = array_intersect_key( get_option( 'wpcf-custom-taxonomies',
// array() ), array_flip( $items ) );
$_items = array();
foreach ($items as $k => $item) {
if (is_array($item) && isset($item['id'])) {
$_items[$item['id']] = true;
} else {
$_items[$item] = true;
}
}
$custom_taxonomies = array_intersect_key(get_option('wpcf-custom-taxonomies', array()), $_items);
} else {
// Get custom tax
$custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
}
if (!empty($custom_taxonomies)) {
foreach ($custom_taxonomies as $key => $tax) {
$custom_taxonomies[$key]['id'] = $key;
$custom_taxonomies[$key] = apply_filters('wpcf_export_custom_post_type', $custom_taxonomies[$key]);
$custom_taxonomies[$key]['__types_id'] = $key;
$custom_taxonomies[$key]['__types_title'] = $tax['labels']['name'];
$custom_taxonomies[$key]['checksum'] = $wpcf->export->generate_checksum('custom_taxonomy', $key, $tax);
}
$data['taxonomies'] = $custom_taxonomies;
$data['taxonomies']['__key'] = 'taxonomy';
}
}
/*
*
* Since Types 1.2
*/
if ($return == 'array') {
return $data;
} else {
if ($return == 'xml') {
return $xml->array2xml($data, 'types');
} else {
if ($return == 'module_manager') {
$items = array();
// Re-arrange fields
if (!empty($data['fields'])) {
foreach ($data['fields'] as $_data) {
if (is_array($_data) && isset($_data['__types_id']) && isset($_data['checksum'])) {
$_item = array();
$_item['hash'] = $_item['checksum'] = $_data['checksum'];
$_item['id'] = $_data['__types_id'];
$_item['title'] = $_data['__types_title'];
$items['__fields'][$_data['__types_id']] = $_item;
}
}
}
// Add checksums to items
foreach ($data as $_t => $type) {
foreach ($type as $_data) {
// Skip fields
if ($_t == 'fields') {
continue;
}
if (is_array($_data) && isset($_data['__types_id']) && isset($_data['checksum'])) {
$_item = array();
$_item['hash'] = $_item['checksum'] = $_data['checksum'];
$_item['id'] = $_data['__types_id'];
$_item['title'] = $_data['__types_title'];
$items[$_data['__types_id']] = $_item;
}
}
}
return array('xml' => $xml->array2xml($data, 'types'), 'items' => $items);
}
}
}
// Offer for download
$data = $xml->array2xml($data, 'types');
$sitename = sanitize_title(get_bloginfo('name'));
if (empty($sitename)) {
$sitename = 'wp';
}
$sitename .= '.';
$filename = $sitename . 'types.' . date('Y-m-d') . '.xml';
$code = "<?php\r\n";
$code .= '$timestamp = ' . time() . ';' . "\r\n";
$code .= '$auto_import = ';
$code .= isset($_POST['embedded-settings']) && $_POST['embedded-settings'] == 'ask' ? 0 : 1;
$code .= ';' . "\r\n";
$code .= "\r\n?" . ">";
if (class_exists('ZipArchive')) {
$zipname = $sitename . 'types.' . date('Y-m-d') . '.zip';
$temp_dir = wpcf_get_temporary_directory();
if (empty($temp_dir)) {
die(__('There is a problem with temporary directory.'));
}
$file = tempnam($temp_dir, "zip");
$zip = new ZipArchive();
$zip->open($file, ZipArchive::OVERWRITE);
/**
* if sys_get_temp_dir fail in case of open_basedir restriction,
* try use wp_upload_dir instead. if this fail too, send pure
* xml file to user
*/
if (empty($zip->filename)) {
$temp_dir = wp_upload_dir();
$temp_dir = $temp_dir['basedir'];
$file = tempnam($temp_dir, "zip");
$zip = new ZipArchive();
$zip->open($file, ZipArchive::OVERWRITE);
}
/**
* send a zip file
*/
if (!empty($zip->filename)) {
$zip->addFromString('settings.xml', $data);
$zip->addFromString('settings.php', $code);
$zip->close();
$data = file_get_contents($file);
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=" . $zipname);
header("Content-Type: application/zip");
header("Content-length: " . strlen($data) . "\n\n");
header("Content-Transfer-Encoding: binary");
echo $data;
unlink($file);
die;
}
}
/**
* download the xml if fail downloading zip
*/
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=" . $filename);
header("Content-Type: application/xml");
header("Content-length: " . strlen($data) . "\n\n");
echo $data;
die;
}
/**
* Custom Export function for Module Manager.
*
* Exports selected items (by ID) and of specified type (eg views, view-templates).
* Returns xml string.
*
* @global type $iclTranslationManagement
* @param array $items
* @param type $_type
* @param type $return mixed array|xml|download
* @return string
*/
function wpcf_admin_export_selected_data(array $items, $_type = 'all', $return = 'download', $use_cache = false)
{
global $wpcf;
$xml = new ICL_Array2XML();
$data = array();
$data['settings'] = wpcf_get_settings();
if ('user_groups' == $_type || 'all' == $_type) {
// Get groups
if (empty($items)) {
$groups = get_posts(array('post_type' => TYPES_USER_META_FIELD_GROUP_CPT_NAME, 'post_status' => null, 'numberposts' => '-1'));
} else {
/*
*
* This fails
* $items are in form of:
* 0 => array('id' => 'pt', ...)
*/
foreach ($items as $k => $item) {
if (isset($item['id'])) {
$items[$k] = intval(wpcf_modman_get_submitted_id('groups', $item['id']));
}
}
$args = array('post__in' => $items, 'post_type' => TYPES_USER_META_FIELD_GROUP_CPT_NAME, 'post_status' => 'all', 'posts_per_page' => -1);
$groups = get_posts($args);
}
if (!empty($groups)) {
$data['user_groups'] = array('__key' => 'group');
foreach ($groups as $key => $post) {
$post = (array) $post;
$post_data = array();
$copy_data = array('ID', 'post_content', 'post_title', 'post_excerpt', 'post_type', 'post_status');
foreach ($copy_data as $copy) {
if (isset($post[$copy])) {
$post_data[$copy] = $post[$copy];
}
}
$_data = $post_data;
$meta = get_post_custom($post['ID']);
if (!empty($meta)) {
$_meta = array();
foreach ($meta as $meta_key => $meta_value) {
if (in_array($meta_key, array('_wp_types_group_showfor', '_wp_types_group_fields', '_wp_types_group_admin_styles'))) {
$_meta[$meta_key] = $meta_value[0];
}
}
if (!empty($_meta)) {
$_data['meta'] = $_meta;
}
}
$_data['checksum'] = $_data['hash'] = $wpcf->export->generate_checksum('group', $post['ID']);
$_data['__types_id'] = $post['post_name'];
$_data['__types_title'] = $post['post_title'];
$data['user_groups']['group-' . $post['ID']] = $_data;
}
}
if (!empty($items)) {
// Get fields by group
// TODO Document why we use by_group
$fields = array();
foreach ($groups as $key => $post) {
$fields = array_merge($fields, wpcf_admin_fields_get_fields_by_group($post->ID, 'slug', false, false, false, TYPES_USER_META_FIELD_GROUP_CPT_NAME, 'wpcf-usermeta', $use_cache));
}
} else {
// Get fields
$fields = wpcf_admin_fields_get_fields(false, false, false, 'wpcf-usermeta');
}
if (!empty($fields)) {
// Add checksums before WPML
foreach ($fields as $field_id => $field) {
// TODO WPML and others should use hook
$fields[$field_id] = apply_filters('wpcf_export_field', $fields[$field_id]);
$fields[$field_id]['__types_id'] = $field_id;
$fields[$field_id]['__types_title'] = $field['name'];
$fields[$field_id]['checksum'] = $fields[$field_id]['hash'] = $wpcf->export->generate_checksum('field', $field_id);
}
// WPML
// todo remove WPML dependency, see https://onthegosystems.myjetbrains.com/youtrack/issue/types-749#comment=102-105900
global $iclTranslationManagement;
if (!empty($iclTranslationManagement)) {
foreach ($fields as $field_id => $field) {
// TODO Check this for all fields
if (isset($iclTranslationManagement->settings['custom_fields_translation'][wpcf_types_get_meta_prefix($field) . $field_id])) {
$fields[$field_id]['wpml_action'] = $iclTranslationManagement->settings['custom_fields_translation'][wpcf_types_get_meta_prefix($field) . $field_id];
}
}
}
$data['user_fields'] = $fields;
$data['user_fields']['__key'] = 'field';
}
}
// Export term field groups and term field definitions.
if (in_array($_type, array('term_groups', 'all'))) {
$ie_controller = Types_Import_Export::get_instance();
$data['term_groups'] = $ie_controller->export_field_groups_for_domain(Types_Field_Utils::DOMAIN_TERMS);
$data['term_fields'] = $ie_controller->export_field_definitions_for_domain(Types_Field_Utils::DOMAIN_TERMS);
}
if ('groups' == $_type || 'all' == $_type) {
// Get groups
if (empty($items)) {
$groups = get_posts('post_type=wp-types-group&post_status=null&numberposts=-1');
} else {
/*
*
* This fails
* $items are in form of:
* 0 => array('id' => 'pt', ...)
*/
foreach ($items as $k => $item) {
if (isset($item['id'])) {
$items[$k] = intval(wpcf_modman_get_submitted_id('groups', $item['id']));
}
}
$args = array('post__in' => $items, 'post_type' => TYPES_CUSTOM_FIELD_GROUP_CPT_NAME, 'post_status' => 'all', 'posts_per_page' => -1);
$groups = get_posts($args);
}
if (!empty($groups)) {
$data['groups'] = array('__key' => 'group');
foreach ($groups as $key => $post) {
$post = (array) $post;
$post_data = array();
$copy_data = array('ID', 'post_content', 'post_title', 'post_excerpt', 'post_type', 'post_status');
foreach ($copy_data as $copy) {
if (isset($post[$copy])) {
$post_data[$copy] = $post[$copy];
}
}
$_data = $post_data;
$meta = get_post_custom($post['ID']);
if (!empty($meta)) {
$_meta = array();
foreach ($meta as $meta_key => $meta_value) {
if (in_array($meta_key, array('_wp_types_group_terms', '_wp_types_group_post_types', '_wp_types_group_fields', '_wp_types_group_templates', '_wpcf_conditional_display', '_wp_types_group_filters_association', '_wp_types_group_admin_styles'))) {
$_meta[$meta_key] = $meta_value[0];
$_meta[$meta_key] = maybe_unserialize($_meta[$meta_key]);
}
}
if (!empty($_meta)) {
$_data['meta'] = $_meta;
}
}
$_data['checksum'] = $_data['hash'] = $wpcf->export->generate_checksum('group', $post['ID']);
$_data['__types_id'] = $post['post_name'];
$_data['__types_title'] = $post['post_title'];
$data['groups']['group-' . $post['ID']] = $_data;
}
}
if (!empty($items)) {
// Get fields by group
// TODO Document why we use by_group
$fields = array();
foreach ($groups as $key => $post) {
$fields = array_merge($fields, wpcf_admin_fields_get_fields_by_group($post->ID, 'slug', false, false, false, TYPES_CUSTOM_FIELD_GROUP_CPT_NAME, 'wpcf-fields', $use_cache));
}
} else {
// Get fields
$fields = wpcf_admin_fields_get_fields();
}
if (!empty($fields)) {
// Add checksums before WPML
foreach ($fields as $field_id => $field) {
// TODO WPML and others should use hook
$fields[$field_id] = apply_filters('wpcf_export_field', $fields[$field_id]);
$fields[$field_id]['__types_id'] = $field_id;
$fields[$field_id]['__types_title'] = $field['name'];
$fields[$field_id]['checksum'] = $fields[$field_id]['hash'] = $wpcf->export->generate_checksum('field', $field_id);
}
// WPML
// todo remove WPML dependency, see https://onthegosystems.myjetbrains.com/youtrack/issue/types-749#comment=102-105900
global $iclTranslationManagement;
if (!empty($iclTranslationManagement)) {
foreach ($fields as $field_id => $field) {
// TODO Check this for all fields
if (isset($iclTranslationManagement->settings['custom_fields_translation'][wpcf_types_get_meta_prefix($field) . $field_id])) {
$fields[$field_id]['wpml_action'] = $iclTranslationManagement->settings['custom_fields_translation'][wpcf_types_get_meta_prefix($field) . $field_id];
}
}
}
$data['fields'] = $fields;
$data['fields']['__key'] = 'field';
}
}
// Get custom types
if ('types' == $_type || 'all' == $_type) {
$custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
// Get custom types
// TODO Document $items
if (!empty($items)) {
/*
* This fails
* $items are in form of:
* 0 => array('id' => 'pt', ...)
*/
$_items = array();
foreach ($items as $k => $item) {
if (is_array($item) && isset($item['id'])) {
$_items[$item['id']] = true;
} else {
$_items[$item] = true;
}
}
$custom_types = array_intersect_key($custom_types, $_items);
}
// Get custom types
if (!empty($custom_types)) {
foreach ($custom_types as $key => $type) {
if (isset($type['custom-field-group']) && is_array($type['custom-field-group']) && !empty($type['custom-field-group'])) {
foreach ($type['custom-field-group'] as $custom_field_group_id => $senseless_as_it_is_always_one) {
$custom_field_group = get_post($custom_field_group_id);
// unset custom field USING ID AS KEY AND "1" AS VALUE from custom post type
unset($custom_types[$key]['custom-field-group'][$custom_field_group_id]);
// continue with next if this custom field group no longer exists
if (!is_object($custom_field_group)) {
continue;
}
// set custom field, generating an unique key (but without a particular meaning) AND ID AS VALUE to custom post type
$custom_types[$key]['custom-field-group']['group_' . $custom_field_group_id] = $custom_field_group_id;
}
}
$custom_types[$key]['id'] = $key;
$custom_types[$key] = apply_filters('wpcf_export_custom_post_type', $custom_types[$key]);
$custom_types[$key]['__types_id'] = $key;
$custom_types[$key]['__types_title'] = $type['labels']['name'];
$custom_types[$key]['checksum'] = $custom_types[$key]['hash'] = $wpcf->export->generate_checksum('custom_post_type', $key, $type);
}
$data['types'] = $custom_types;
$data['types']['__key'] = 'type';
}
if (!empty($items)) {
// Get post relationships only for items
$relationships_all = get_option('wpcf_post_relationship', array());
$relationships = array();
foreach ($relationships_all as $parent => $children) {
if (in_array($parent, $items)) {
foreach ($children as $child => $childdata) {
if (in_array($child, $items)) {
if (!isset($relationships[$parent])) {
$relationships[$parent] = array();
}
$relationships[$parent][$child] = $childdata;
}
}
}
}
} else {
// Get post relationships
$relationships = get_option('wpcf_post_relationship', array());
}
if (!empty($relationships)) {
$data['post_relationships']['data'] = json_encode($relationships);
}
}
// Get custom tax
if ('taxonomies' == $_type || 'all' == $_type) {
if (!empty($items)) {
/*
*
* This fails
* $items are in form of:
* 0 => array('id' => 'pt', ...)
*/
// $custom_taxonomies = array_intersect_key( get_option( WPCF_OPTION_NAME_CUSTOM_TAXONOMIES,
// array() ), array_flip( $items ) );
$_items = array();
foreach ($items as $k => $item) {
if (is_array($item) && isset($item['id'])) {
$_items[$item['id']] = true;
} else {
$_items[$item] = true;
}
}
$custom_taxonomies = array_intersect_key(get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array()), $_items);
} else {
// Get custom tax
$custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
}
if (!empty($custom_taxonomies)) {
foreach ($custom_taxonomies as $key => $tax) {
$custom_taxonomies[$key]['id'] = $key;
$custom_taxonomies[$key] = apply_filters('wpcf_filter_export_custom_taxonomy', $custom_taxonomies[$key]);
$custom_taxonomies[$key]['__types_id'] = $key;
$custom_taxonomies[$key]['__types_title'] = $tax['labels']['name'];
$custom_taxonomies[$key]['checksum'] = $wpcf->export->generate_checksum('custom_taxonomy', $key, $tax);
}
$data['taxonomies'] = $custom_taxonomies;
$data['taxonomies']['__key'] = 'taxonomy';
}
}
/*
*
* Since Types 1.2
*/
if ($return == 'array') {
return $data;
} else {
if ($return == 'xml') {
return $xml->array2xml($data, 'types');
} else {
if ($return == 'module_manager') {
$items = array();
// Re-arrange fields
if (!empty($data['fields'])) {
foreach ($data['fields'] as $_data) {
if (is_array($_data) && isset($_data['__types_id']) && isset($_data['checksum'])) {
$_item = array();
$_item['hash'] = $_item['checksum'] = $_data['checksum'];
$_item['id'] = $_data['__types_id'];
$_item['title'] = $_data['__types_title'];
$items['__fields'][$_data['__types_id']] = $_item;
}
}
}
// Add checksums to items
foreach ($data as $_t => $type) {
foreach ($type as $_data) {
// Skip fields
if ($_t == 'fields') {
continue;
}
if (is_array($_data) && isset($_data['__types_id']) && isset($_data['checksum'])) {
$_item = array();
$_item['hash'] = $_item['checksum'] = $_data['checksum'];
$_item['id'] = $_data['__types_id'];
$_item['title'] = $_data['__types_title'];
$items[$_data['__types_id']] = $_item;
}
}
}
return array('xml' => $xml->array2xml($data, 'types'), 'items' => $items);
}
}
}
// Offer for download
$data = $xml->array2xml($data, 'types');
$sitename = sanitize_title(get_bloginfo('name'));
if (empty($sitename)) {
$sitename = 'wp';
}
$sitename .= '.';
$filename = $sitename . 'types.' . date('Y-m-d') . '.xml';
$code = "<?php\r\n";
$code .= '$timestamp = ' . time() . ';' . "\r\n";
$code .= "\r\n?" . ">";
if (class_exists('ZipArchive')) {
$zipname = $sitename . 'types.' . date('Y-m-d') . '.zip';
$temp_dir = wpcf_get_temporary_directory();
if (empty($temp_dir)) {
die(__('There is a problem with temporary directory.', 'wpcf'));
}
$file = tempnam($temp_dir, "zip");
$zip = new ZipArchive();
$zip->open($file, ZipArchive::OVERWRITE);
/**
* if sys_get_temp_dir fail in case of open_basedir restriction,
* try use wp_upload_dir instead. if this fail too, send pure
* xml file to user
*/
if (empty($zip->filename)) {
$temp_dir = wp_upload_dir();
$temp_dir = $temp_dir['basedir'];
$file = tempnam($temp_dir, "zip");
$zip = new ZipArchive();
$zip->open($file, ZipArchive::OVERWRITE);
}
/**
* send a zip file
*/
if (!empty($zip->filename)) {
$zip->addFromString('settings.xml', $data);
$zip->addFromString('settings.php', $code);
$zip->close();
$data = file_get_contents($file);
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=" . $zipname);
header("Content-Type: application/zip");
header("Content-length: " . strlen($data) . "\n\n");
header("Content-Transfer-Encoding: binary");
echo $data;
unlink($file);
die;
}
}
/**
* download the xml if fail downloading zip
*/
header("Content-Description: File Transfer");
header("Content-Disposition: attachment; filename=" . $filename);
header("Content-Type: application/xml");
header("Content-length: " . strlen($data) . "\n\n");
echo $data;
die;
}
