| Current File : /home/kelaby89/www/wp/wp-content/plugins/trx_addons/components/ocdi/ocdi.php |
<?php
// Disable direct call
if ( !defined( 'ABSPATH' ) ) { exit; }
// Define component's subfolder
if ( !defined('TRX_ADDONS_PLUGIN_OCDI') ) define('TRX_ADDONS_PLUGIN_OCDI', TRX_ADDONS_PLUGIN_COMPONENTS . 'ocdi/');
// Check if plugin is installed and activated
if ( !function_exists( 'trx_addons_exists_ocdi' ) ) {
function trx_addons_exists_ocdi() {
return class_exists( 'OCDI_Plugin' );
}
}
// Load ocdi scripts for the backend
if (!function_exists('trx_addons_ocdi_scripts_admin')) {
add_action( 'admin_enqueue_scripts', 'trx_addons_ocdi_scripts_admin', 1 );
function trx_addons_ocdi_scripts_admin() {
if (is_admin() && trx_addons_exists_ocdi()) {
wp_enqueue_style( 'ocdi-css', trx_addons_get_file_url(TRX_ADDONS_PLUGIN_OCDI . 'ocdi.css'), array(), null );
wp_enqueue_script( 'ocdi-js', trx_addons_get_file_url(TRX_ADDONS_PLUGIN_OCDI . 'ocdi.js'), array('jquery'), null, true );
wp_enqueue_script( 'ocdi-main-js', PT_OCDI_URL . 'assets/js/main.js', array('jquery', 'ocdi-js'), null, true );
}
}
}
// Get path of import files
if (!function_exists('trx_addons_ocdi_import_files')){
add_filter( 'pt-ocdi/import_files', 'trx_addons_ocdi_import_files' );
function trx_addons_ocdi_import_files() {
return array(trx_addons_ocdi_options());
}
}
// OCDI options
if (!function_exists('trx_addons_ocdi_options')){
function trx_addons_ocdi_options($name='') {
static $ocdi_options = false;
if ( $ocdi_options === false ) {
$ocdi_options = array(
'import_file_name' => esc_html__('Demo Import', 'trx_addons'),
'categories' => array(),
'import_file_url' => 'posts.xml',
'import_site_data_file_url' => 'site-data.txt',
'import_uploads_file_url' => 'uploads.txt',
'demo_timeout' => 1200,
'demo_url' => '',
'required_plugins' => '',
'files' => array(),
'title' => '',
'domain_demo' => '',
);
$ocdi_options = apply_filters('trx_addons_filter_ocdi_options', $ocdi_options);
// Add url to import files
$ocdi_options['demo_type'] = get_option('trx_addons_ocdi_demo_type', trx_addons_array_get_first($ocdi_options['files']));
if ( !empty($ocdi_options['demo_type']) ) {
$ocdi_options['demo_url'] = $ocdi_options['demo_url'] . $ocdi_options['demo_type'] . '/';
$ocdi_options['title'] = $ocdi_options['files'][$ocdi_options['demo_type']]['title'];
$ocdi_options['domain_demo'] = $ocdi_options['files'][$ocdi_options['demo_type']]['domain_demo'];
$ocdi_options = trx_addons_ocdi_import_files_url($ocdi_options['demo_url'], $ocdi_options);
}
}
if ( empty($name) )
return $ocdi_options;
elseif ( isset($ocdi_options[$name]) )
return $ocdi_options[$name];
else
wp_die(__("Undefined OCDI option '{$name}'", 'trx_addons'));
}
}
// Add url to import files
if (!function_exists('trx_addons_ocdi_import_files_url')) {
function trx_addons_ocdi_import_files_url($demo_url, $array){
$new_array = $array;
foreach ($array as $k => $v){
if (substr($k, -8) == 'file_url'){
if (is_array($v))
$v = trx_addons_ocdi_import_files_url($demo_url, $v);
else
$new_array[$k] = $demo_url . $v ;
}
}
return $new_array;
}
}
// Export
//------------------------------------------------------------------------
// Display export files
if (!function_exists('trx_addons_ocdi_export_files')) {
add_action( 'export_filters', 'trx_addons_ocdi_export_files' );
function trx_addons_ocdi_export_files(){
if (is_admin() && trx_addons_exists_ocdi()) {
$output = apply_filters( 'trx_addons_filter_ocdi_export_files', '' );
if(!empty($output))
echo '<h3>' . esc_html__('Download an additional export data:', 'trx_addons') . '</h3>' . $output;
else
echo esc_html__('There is no additional export data.', 'trx_addons');
}
}
}
// Export tables
if (!function_exists('trx_addons_ocdi_export_tables')) {
function trx_addons_ocdi_export_tables($tables, $list) {
global $wpdb;
$importer = new trx_addons_demo_data_importer();
foreach($tables as $table_name){
// Check if table exists
$num_rows = count($wpdb->get_results( $wpdb->prepare("SHOW TABLES LIKE %s", $wpdb->prefix . $table_name), ARRAY_A )) == 1;
if ( $num_rows != 0 ){
// Get content from table
$rows = $wpdb->get_results( "SELECT * FROM " . esc_sql($wpdb->prefix . $table_name), ARRAY_A );
if ( $table_name == 'users' ){
// Change user pass and key
$users_rows = array();
foreach( $rows as $row ) {
$row['user_pass'] = '';
$row['user_activation_key'] = '';
$row['display_name'] = sprintf(esc_html__('User %d', 'trx_addons'), $row['ID']);
$row['user_email'] = sprintf('user%s',$row['ID']) . '@user-mail.net';
$users_rows[] = $row;
}
$list['tables']['users'] = $importer->prepare_data($users_rows);
} else {
$list['tables'][$table_name] = $importer->prepare_data($rows);
}
}
}
return $list;
}
}
// Export options
if (!function_exists('trx_addons_ocdi_export_options')) {
function trx_addons_ocdi_export_options($options, $list) {
global $wpdb;
$importer = new trx_addons_demo_data_importer();
foreach($options as $option_name){
if (strpos($option_name, '%') !== false) {
$rows = $wpdb->get_results( "SELECT option_name, option_value FROM " . esc_sql($wpdb->prefix . 'options') . " WHERE option_name LIKE '{$option_name}'", ARRAY_A );
foreach($rows as $row) {
$list['options'][$row['option_name']][]['option_value'] = $importer->prepare_data($row['option_value']);
}
} else {
$rows = $wpdb->get_results( "SELECT option_value FROM " . esc_sql($wpdb->prefix . 'options') . " WHERE option_name = '{$option_name}'", ARRAY_A );
$list['options'][$option_name] = $importer->prepare_data($rows);
// Export attachments from Theme Options
if ( $option_name == 'theme_mods_' . get_stylesheet() ) {
$list['theme_options'] = trx_addons_ocdi_theme_opt_attach($rows);
}
}
}
return $list;
}
}
// Export postmeta
if (!function_exists('trx_addons_ocdi_export_postmeta')) {
function trx_addons_ocdi_export_postmeta($keys, $list) {
global $wpdb;
$importer = new trx_addons_demo_data_importer();
foreach($keys as $key){
$rows = $wpdb->get_results( "SELECT meta_id, meta_value FROM " . esc_sql($wpdb->prefix . 'postmeta') . " WHERE meta_key = '{$key}' AND meta_value != '' AND meta_value != '#'", ARRAY_A );
foreach($rows as $row) {
$list['postmeta'][$row['meta_id']][][$key] = $importer->prepare_data($row['meta_value']);
}
}
return $list;
}
}
// Get attachments from Theme Options
if (!function_exists('trx_addons_ocdi_theme_opt_attach')) {
function trx_addons_ocdi_theme_opt_attach($rows){
global $wpdb;
$list = array();
$fields = trx_addons_unserialize($rows[0]['option_value']);
foreach ($fields as $option => $value) {
if(is_int($value) && $value > 0) {
// Get attachment url
$attachment = $wpdb->get_col($wpdb->prepare("SELECT guid FROM " . esc_sql($wpdb->prefix . 'posts') . " WHERE id = '%s';", $value ));
if($attachment) {
$image_url = $attachment[0];
$list[$option] = stristr($image_url, 'wp-content/uploads');
}
}
}
return $list;
}
}
// Import
//------------------------------------------------------------------------
// Display text on OCDI import page
if (!function_exists('trx_addons_ocdi_intro_text')){
if (is_admin()) add_filter( 'pt-ocdi/plugin_intro_text', 'trx_addons_ocdi_intro_text' );
function trx_addons_ocdi_intro_text($output) {
$output .=
'<div class="trx_addons_ocdi_intro_text">';
// Display demo type
$files = trx_addons_ocdi_options('files');
$current_demo_type = get_option( 'trx_addons_ocdi_demo_type', '' );
if (count($files) > 1){
$output .=
'<div class="ocdi_demo_type">
<h4>'. esc_html__( 'Select the demo to be imported', 'trx_addons' ) .'</h4>
<select class="demo_type">';
foreach($files as $type => $value){
$output .=
'<option value="'. esc_attr($type) .'"'. ($current_demo_type == $type ? ' selected' : '') .'>'. esc_html($value['title']) .'</option>';
}
$output .=
'<select>
</div>';
}
// Display import components
$output .=
'<div class="ocdi_import_components">
<h4>'. esc_html__( 'When you import the data, the following things might happen:', 'trx_addons' ) .'</h4>
<label><input type="radio" value="full" name="import_type" checked>'. esc_html__( 'The whole demo-site content might be imported instead of the posts and pages', 'trx_addons' ) .'</label>
<div class="ocdi_import_components_descr">
<ol>
<li>'. __( '<b>Attention!</b> In this case, <b>all the old data will be erased and you will get a new set of posts, pages, and menu items</b> - a complete copy of our demo site.', 'trx_addons' ) .'</li>
<li>'. __( '<b>The import of full demo-site content is strongly recommended ONLY FOR NEW INSTALLATIONS of WordPress</b> (without posts, pages, and any other data).', 'trx_addons' ) .'</li>
<li>'. __( 'The import of some components (such as Revolution Sliders, Essential Grid galleries, etc.) may take quite a long time - <b>please wait until the end of the procedure, do not navigate away from this page</b>.', 'trx_addons' ) .'</li>
</ol>
</div>
<label><input type="radio" value="update" name="import_type">'. esc_html__( 'Updating or adding the content that does not exist on your website.', 'trx_addons' ) .'</label>
<div class="ocdi_import_components_descr">
<ol>
<li>'. __( 'In this case, the posts, pages, categories, images, custom post types or any other data on your website <b>will not be deleted or modified</b>. ', 'trx_addons' ) .'</li>
<li>'. esc_html__( 'The content that does not exist on your website will be imported.', 'trx_addons' ) .'</li>
<li>'. esc_html__( 'The theme settings and the plugins settings will be updated.', 'trx_addons' ) .'</li>
</ol>
</div>';
// Allow the "input" tag display in dashboard
global $allowedposttags;
$allowed_atts = array(
'class' => array(),
'type' => array(),
'id' => array(),
'value' => array(),
'name' => array(),
'selected' => array(),
'checked' => array(),
);
$allowedposttags['input'] = $allowed_atts;
$allowedposttags['select'] = $allowed_atts;
$allowedposttags['option'] = $allowed_atts;
// Display elements to import
$elements_list = apply_filters('trx_addons_filter_ocdi_import_fields', '');
$elements_list .= '<label><input type="checkbox" name="uploads" value="uploads">'. esc_html__( 'Import media', 'trx_addons' ).'</label><br/>';
$output .= !empty($elements_list) ?
'<h4>'. esc_html__('Select the elements to be imported:', 'trx_addons') .'</h4>' . $elements_list : '';
$output .=
'</div>
</div>';
return $output;
}
}
// Change demo type
if (!function_exists('trx_addons_ocdi_demo_settings_change')) {
add_action( 'wp_ajax_trx_addons_ocdi_demo_settings_change', 'trx_addons_ocdi_demo_settings_change' );
function trx_addons_ocdi_demo_settings_change(){
trx_addons_verify_nonce();
// Update demo type
$ocdi_demo_type = trx_addons_get_value_gp('trx_addons_ocdi_demo_type', trx_addons_ocdi_options('demo_type'));
if (!empty($ocdi_demo_type)) {
update_option( 'trx_addons_ocdi_demo_type', $ocdi_demo_type );
}
// Update import type
$ocdi_import_type = trx_addons_get_value_gp('trx_addons_ocdi_import_type');
if (!empty($ocdi_import_type)) {
update_option( 'trx_addons_ocdi_import_type', $ocdi_import_type );
}
// Get selected plugins
$ocdi_import_elements = trx_addons_get_value_gp('trx_addons_ocdi_import_elements');
if (!empty($ocdi_import_elements)) {
update_option( 'trx_addons_ocdi_import_elements', explode('|', $ocdi_import_elements ) );
}
$response = array('error' => '');
if (empty($ocdi_demo_type) || empty($ocdi_import_type) || empty($ocdi_import_elements)){
$response['error'] = esc_html__('Something going wrong. Please refresh page.', 'trx_addons');
}
header("Refresh:0");
trx_addons_ajax_response( $response );
}
}
// Before content import action
if (!function_exists('trx_addons_ocdi_before_content_import')) {
if (is_admin()) add_action( 'pt-ocdi/before_content_import', 'trx_addons_ocdi_before_content_import' );
function trx_addons_ocdi_before_content_import(){
// Change max_execution_time (if allowed by server)
$admin_tm = max(0, min(1800, trx_addons_ocdi_options('demo_timeout')));
$tm = max(30, (int) ini_get('max_execution_time'));
if ($tm < $admin_tm) {
@set_time_limit($admin_tm);
}
// Delete all data from tables
$import_type = get_option( 'trx_addons_ocdi_import_type', '' );
if ($import_type == 'full'){
trx_addons_ocdi_clear_tables();
}
// Download uploads zip and exctract it
$import_elements = get_option( 'trx_addons_ocdi_import_elements', array() );
if (!empty($import_elements) && in_array('uploads', $import_elements)){
$uploads = basename(trx_addons_ocdi_options('import_uploads_file_url'));
$importer = new trx_addons_demo_data_importer();
$importer->import_uploads($uploads, 'ocdi');
}
// Import Options, Users, Terms and Widgets
trx_addons_ocdi_import_site_data();
}
}
// Delete all data from tables
if (!function_exists('trx_addons_ocdi_clear_tables')) {
function trx_addons_ocdi_clear_tables(){
global $wpdb;
$tables = array('posts', 'postmeta', 'comments', 'commentmeta', 'terms', 'term_relationships', 'term_taxonomy');
foreach($tables as $table) {
$res = $wpdb->query("TRUNCATE TABLE " . esc_sql($wpdb->prefix . $table) );
if ( is_wp_error( $res ) ) dfl( __( 'Failed truncate table '. $table .'.', 'trx_addons' ) . ' ' . ($res->get_error_message()) );
}
}
}
// After import action
if (!function_exists('trx_addons_ocdi_after_import')) {
if (is_admin()) add_action( 'pt-ocdi/after_import', 'trx_addons_ocdi_after_import' );
function trx_addons_ocdi_after_import(){
$import_elements = get_option( 'trx_addons_ocdi_import_elements', array() );
if(!empty($import_elements)){
// Import selected plugins
do_action( 'trx_addons_action_ocdi_import_plugins', $import_elements );
// Process post meta
$keys = array('trx_addons_options', 'trx_addons_edd_demo_url', get_stylesheet() . '_options', '_menu_item_url', '_wpb_shortcodes_custom_css', 'panels_data');
$keys = apply_filters('trx_addons_filter_ocdi_process_post_meta', $keys, $import_elements);
$list = trx_addons_ocdi_export_postmeta($keys, array());
trx_addons_ocdi_import_dump('', $list);
}
}
}
// Disable the download of attachments
if (!function_exists('trx_addons_ocdi_importer_options')){
add_filter( 'pt-ocdi/importer_options', 'trx_addons_ocdi_importer_options' );
function trx_addons_ocdi_importer_options() {
return array( 'fetch_attachments' => false );
}
}
// Insert an attachment into the media library
if (!function_exists('trx_addons_ocdi_process_attachment')){
add_filter( 'wp_import_post_data_processed', 'trx_addons_ocdi_process_attachment', 10, 2 );
function trx_addons_ocdi_process_attachment($post, $data) {
$import_elements = get_option( 'trx_addons_ocdi_import_elements', array() );
if ( 'attachment' === $post['post_type'] && !empty($import_elements) && in_array('uploads', $import_elements) ) {
$domain_demo = trx_addons_ocdi_options('domain_demo');
$attachment_url = ! empty( $data['attachment_url'] ) ? $data['attachment_url'] : $data['guid'];
$attachment_url = trx_addons_ocdi_replace_site_url($attachment_url, $domain_demo);
$attachment_path = $_SERVER['DOCUMENT_ROOT'] . parse_url( $attachment_url, PHP_URL_PATH );
// Retrieve the file type from the file name
$info = wp_check_filetype( $attachment_url );
$post['post_mime_type'] = $info['type'];
// Insert an attachment
$id = wp_insert_attachment( $post, $attachment_path );
// Regenerate thumbnails
wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $attachment_path ) );
}
return $post;
}
}
// Replace site url to current site url
if (!function_exists('trx_addons_ocdi_replace_site_url')) {
function trx_addons_ocdi_replace_site_url($str, $old_url = '') {
$site_url = home_url();
if (substr($site_url, -1) == '/') {
$site_url = substr($site_url, 0, strlen($site_url)-1);
}
if (substr($old_url, -1) == '/') {
$old_url = substr($old_url, 0, strlen($old_url)-1);
}
return trx_addons_str_replace(
array(
$old_url,
str_replace('/', '\\/', $old_url),
trx_addons_remove_protocol($old_url),
str_replace('/', '\\/', trx_addons_remove_protocol($old_url)),
trx_addons_remove_protocol($old_url, true),
str_replace('/', '\\/', trx_addons_remove_protocol($old_url, true))
),
array(
$site_url,
str_replace('/', '\\/', $site_url),
trx_addons_remove_protocol($site_url),
str_replace('/', '\\/', trx_addons_remove_protocol($site_url)),
trx_addons_remove_protocol($site_url, true),
str_replace('/', '\\/', trx_addons_remove_protocol($site_url, true))
),
$str
);
}
}
// Import any SQL dump
if (!function_exists('trx_addons_ocdi_import_dump')) {
function trx_addons_ocdi_import_dump($slug = '', $data = array()) {
global $wpdb;
$domain_demo = trx_addons_ocdi_options('domain_demo');
// Get an import file url
if ($slug != '') {
$file_txt = trx_addons_ocdi_options("import_{$slug}_file_url");
$file_txt = trx_addons_fgc($file_txt);
$data = trx_addons_unserialize( $file_txt );
}
// Read data
if (is_array($data) && count($data) > 0) {
foreach ($data as $type => $content) {
foreach ($content as $table => $rows) {
$values = $fields = $key = '';
if (is_array($rows) && count($rows) > 0) {
foreach ($rows as $row) {
$f = $v = '';
$row = trx_addons_ocdi_replace_site_url($row, $domain_demo);
if (is_array($row) && count($row) > 0) {
foreach ($row as $field => $value) {
$key = esc_sql($field);
$f .= ($f ? ',' : '') . "'" . esc_sql($field) . "'";
$v .= ($v ? ',' : '') . "'" . esc_sql($value) . "'";
}
}
if ($fields == '') $fields = '(' . $f . ')';
$values .= ($values ? ',' : '') . '(' . $v . ')';
}
}
// Attention! All items in the variable $values escaped on the loop above - esc_sql($value)
// Import tables
if($type == 'tables'){
// Check if table exists
$num_rows = count($wpdb->get_results( $wpdb->prepare("SHOW TABLES LIKE %s", $wpdb->prefix . $table), ARRAY_A )) == 1;
if( $num_rows > 0 ){
// Clear table
if (!in_array($table, array('users', 'usermeta'))) {
$wpdb->query("TRUNCATE TABLE " . esc_sql($wpdb->prefix . $table));
}
// Insert content into table
if(!empty($values)) {
$wpdb->query("INSERT IGNORE INTO ".esc_sql($wpdb->prefix . $table)." VALUES {$values}");
}
}
}
// Import options
else if($type == 'options'){
$option_name = $table;
// Create option if not exist
if(get_option($option_name) == false)
add_option($option_name, '');
$wpdb->query("UPDATE ".esc_sql($wpdb->prefix . 'options')." SET option_value = {$values} WHERE option_name = '{$option_name}'");
}
// Import postmeta
else if($type == 'postmeta'){
$meta_id = $table;
$wpdb->query("UPDATE ".esc_sql($wpdb->prefix . 'postmeta')." SET meta_value = {$values} WHERE meta_id = '{$meta_id}' AND meta_key = '{$key}'");
}
// Change attachment id in Theme Options
else if ($type == 'theme_options'){
$option = $table; // custom_logo
$image_url = '%'.$rows;
$attachment = $wpdb->get_col($wpdb->prepare("SELECT ID FROM " . esc_sql($wpdb->prefix . 'posts') . " WHERE guid LIKE '%s'", $image_url));
if(is_array($attachment) && count($attachment) > 0){
$image_id = $attachment[0];
set_theme_mod( $option, $image_id );
}
}
}
}
}
}
}
// Options, Users, Terms and Widgets
//------------------------------------------------------------------------
// Export Options, Users, Terms and Widgets
if (!function_exists('trx_addons_ocdi_export_site_data')) {
add_filter( 'trx_addons_filter_ocdi_export_files', 'trx_addons_ocdi_export_site_data' );
function trx_addons_ocdi_export_site_data($output){
// Get wp settings from database
global $wpdb;
$list = array();
// Export tables
$tables = array('users', 'usermeta', 'terms', 'termmeta', 'term_relationships', 'term_taxonomy');
$list = trx_addons_ocdi_export_tables($tables, $list);
// Export options and widgets
$options = array('blogname', 'blogdescription', 'posts_per_page', 'page_on_front', 'show_on_front', 'page_for_posts', 'theme_mods_' . get_stylesheet(), 'sidebars_widgets', 'trx_addons_widgets_areas', 'trx_addons_options', 'widget_%' );
$list = trx_addons_ocdi_export_options($options, $list);
// Save as file
$file_path = TRX_ADDONS_PLUGIN_OCDI . "export/site-data.txt";
trx_addons_fpc(trx_addons_get_file_dir($file_path), serialize($list));
// Return file path
$output .= '<h4><a href="'. trx_addons_get_file_url($file_path).'" download>'. esc_html__('Export Options, Users, Terms and Widgets', 'trx_addons') .'</a></h4>';
return $output;
}
}
// Export Options, Users, Terms and Widgets
if (!function_exists('trx_addons_ocdi_import_site_data')) {
function trx_addons_ocdi_import_site_data(){
trx_addons_ocdi_import_dump('site_data');
echo esc_html__('Site data import complete.', 'trx_addons') . "\r\n";
}
}