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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
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| Current Path : /var/www/web28/html/wp-content/themes/Avada/includes/importer/ |
| Current File : //var/www/web28/html/wp-content/themes/Avada/includes/importer/class-avada-importer-data.php |
<?php
/**
* Imports demo data from our remote server.
*
* @author ThemeFusion
* @copyright (c) Copyright by ThemeFusion
* @link https://avada.com
* @package Avada
* @subpackage Core
*/
/**
* The class responsible for importing data remotely.
*/
class Avada_Importer_Data {
/**
* The name of the demo we're trying to import
*
* @access protected
* @var string
*/
protected $demo;
/**
* The demo data.
*
* @access protected
* @var array
*/
protected $demo_data = [];
/**
* The root of the remote server where demos are off-loaded.
*
* @static
* @access protected
* @var string
*/
protected static $remote_server = FUSION_UPDATES_URL . '/avada_demo/?compressed=1';
/**
* The path where we'll be writing our files.
*
* @access protected
* @var string
*/
protected $basedir = '';
/**
* An array of files we want to get from the remote server.
*
* @access protected
* @var array
*/
protected $files = [];
/**
* The class constructor
*
* @access public
* @param string|null $demo The demo name.
*/
public function __construct( $demo = null ) {
// If no demo has been defined, early exit.
if ( is_null( $demo ) ) {
return;
}
if ( function_exists( 'mb_internal_encoding' ) ) {
mb_internal_encoding( 'UTF-8' );
}
// Set the demo's $demo property.
$this->demo = $demo;
$demos = self::get_data();
// If the demo does not exist, early exit.
if ( ! isset( $demos[ $demo ] ) ) {
return;
}
$this->demo_data = $demos[ $demo ];
// Where will we be saving our files?
$upload_dir = wp_upload_dir();
$this->basedir = wp_normalize_path( $upload_dir['basedir'] . '/avada-demo-data' );
}
/**
* Gets the demos data from the remote server (or locally if remote is unreachable)
* decodes the JSON object and returns an array.
*
* @static
* @access public
* @since 5.0.0
* @return array
*/
public static function get_data() {
$demos = get_transient( 'avada_demos' );
// Reset demos if reset_transient=1.
if ( isset( $_GET['reset_transient'] ) && '1' === $_GET['reset_transient'] ) { // phpcs:ignore WordPress.Security.NonceVerification
$demos = false;
}
// If the transient does not exist or we've reset it, continue to get the JSON.
if ( false === $demos ) {
// Get the local demos first.
$demos = fusion_file_get_contents( Avada::$template_dir_path . '/includes/importer/demos.json' );
$demos = json_decode( $demos, true );
// Get the demo details from the remote server.
$args = [
'user-agent' => 'avada-user-agent',
];
$remote_demos = wp_remote_retrieve_body( wp_remote_get( self::$remote_server, $args ) );
$remote_demos = json_decode( $remote_demos, true );
if ( ! empty( $remote_demos ) && $remote_demos && function_exists( 'json_last_error' ) && json_last_error() === JSON_ERROR_NONE ) {
$demos = $remote_demos;
}
set_transient( 'avada_demos', $demos, DAY_IN_SECONDS );
}
return $demos;
}
/**
* Action used to set data transient.
*
* @since 7.10
* @return void
*/
public static function set_data_transient() {
self::get_data();
}
/**
* Create the necessary local folders if they don't already exist
*
* @access protected
*/
protected function make_dir() {
if ( ! file_exists( $this->basedir ) ) {
wp_mkdir_p( $this->basedir );
}
$demo_data_path = wp_normalize_path( $this->basedir . '/' . $this->demo . '_demo' );
if ( ! file_exists( $demo_data_path ) ) {
wp_mkdir_p( $demo_data_path );
}
}
/**
* Checks if demo data.zip file is already downloaded
*
* @return bool
*/
public function remote_files_downloaded() {
$folder_path = wp_normalize_path( $this->basedir . '/' . $this->demo . '_demo/' );
if ( ! file_exists( $folder_path . 'data.zip' ) || DAY_IN_SECONDS < time() - filemtime( $folder_path . 'data.zip' ) ) {
return false;
} else {
return true;
}
}
/**
* Tries to create necessary folders and downloads demo data.
*/
public function download_remote_files() {
// Attempt to create the necessary folders if they don't exist.
$this->make_dir();
// Get remote files and save them locally.
$this->get_remote_files();
}
/**
* Ping the remote server
* Get the demo data
* Save the data locally
*
* @access protected
*/
protected function get_remote_files() {
$folder_path = wp_normalize_path( $this->basedir . '/' . $this->demo . '_demo/' );
$url = $this->demo_data['zipFile'] . '&ver=' . Fusion_Helper::normalize_version( Avada::get_theme_version() );
// Add data for validation.
if ( Avada()->registration->is_registered() ) {
$url .= '&code=' . Avada()->registration->get_purchase_code();
} elseif ( Avada()->registration->legacy_support() ) {
$url .= '&token=' . Avada()->registration->get_token();
}
$response = avada_wp_get_http( $url, $folder_path . 'data.zip' );
if ( is_wp_error( $response ) ) {
$code = $response->get_error_code();
$message = $response->get_error_message();
wp_send_json_error( $message, $code );
die();
}
if ( ! $response ) {
header( 'HTTP/1.0 408 Request Timeout' );
die();
}
// Initialize the WordPress filesystem.
$wp_filesystem = Fusion_Helper::init_filesystem();
if ( ! defined( 'FS_CHMOD_DIR' ) ) {
define( 'FS_CHMOD_DIR', ( 0755 & ~ umask() ) );
}
if ( ! defined( 'FS_CHMOD_FILE' ) ) {
define( 'FS_CHMOD_FILE', ( 0644 & ~ umask() ) );
}
// Attempt to manually extract the zip file first. Required for fptext method.
if ( class_exists( 'ZipArchive' ) ) {
$zip = new ZipArchive();
if ( true === $zip->open( $folder_path . 'data.zip' ) ) {
$zip->extractTo( $folder_path );
$zip->close();
$this->xml_replacements();
return true;
}
}
$unzipfile = unzip_file( $folder_path . 'data.zip', $folder_path );
if ( $unzipfile ) {
$this->xml_replacements();
return true;
}
return false;
}
/**
* Fixes menus paths in xml files.
*
* @access private
* @since 5.1.0
* @return bool
*/
private function xml_replacements() {
// Get the files path.
$xml_file_path = $this->get_path( 'avada.xml' );
$json_file_path = $this->get_path( 'widget-data.json' );
// Initialize the filesystem.
$wp_filesystem = Fusion_Helper::init_filesystem();
// Get the files contents.
$xml_content = $wp_filesystem->get_contents( $xml_file_path );
$json_content = $wp_filesystem->get_contents( $json_file_path );
// Replace placeholders.
$home_url = untrailingslashit( get_home_url() );
$demo = $this->demo;
$demo = str_replace( '_', '-', $demo );
$base = false === strpos( $xml_content, 'avada.website' ) ? 'https://avada.theme-fusion.com/' : 'https://avada.website/';
// Replace URLs.
$xml_content = str_replace(
[
'http://avada.theme-fusion.com/' . $demo,
'https://avada.theme-fusion.com/' . $demo,
'http://avada.website/' . $demo,
'https://avada.website/' . $demo,
],
$home_url,
$xml_content
);
$json_content = str_replace(
[
str_replace( '/', '\\/', 'http://avada.theme-fusion.com/' . $demo ),
str_replace( '/', '\\/', 'https://avada.theme-fusion.com/' . $demo ),
str_replace( '/', '\\/', 'http://avada.website/' . $demo ),
str_replace( '/', '\\/', 'https://avada.website/' . $demo ),
],
str_replace( '/', '\\/', $home_url ),
$json_content
);
// Make sure assets are still from the remote server.
// We can use http instead of https here for performance reasons
// since static assets don't require https anyway.
$xml_content = str_replace(
$home_url . '/wp-content/',
$base . $demo . '/wp-content/',
$xml_content
);
// Take care of assets.
if ( 'https://avada.theme-fusion.com/' === $base ) {
$xml_content = preg_replace_callback( '/(?<=<wp:meta_value><!\[CDATA\[).*(https?:\/\/avada.theme-fusion.com)+(.*?)(?=]]><)/', 'fusion_fs_importer_replace_url', $xml_content );
} else {
$xml_content = preg_replace_callback( '/(?<=<wp:meta_value><!\[CDATA\[).*(https?:\/\/avada.website)+(.*?)(?=]]><)/', 'fusion_fs_importer_replace_url', $xml_content );
}
// Replace URLs in the JSON file.
$json_content = str_replace(
str_replace( '/', '\\/', $home_url . '/wp-content/' ),
str_replace( '/', '\\/', $base . $demo . '/wp-content/' ),
$json_content
);
// Widget replacements.
$site_url = str_replace( '/', '\\/', str_replace( 'https:', '', $base ) . $demo . '/wp-content/uploads/sites/' );
$widget_image = strpos( $json_content, $site_url );
if ( false !== $widget_image ) {
// Find the site id on multi-site.
$start_position = $widget_image + strlen( $site_url );
$end_position = strpos( $json_content, '/', $start_position );
$site_id = substr( $json_content, $start_position, $end_position - $start_position - 1 );
// Use site id to create upload url.
$uploads_url = [
str_replace( '/', '\\/', 'http://avada.theme-fusion.com/' . $demo . '/wp-content/uploads/sites/' . $site_id ),
str_replace( '/', '\\/', 'https://avada.theme-fusion.com/' . $demo . '/wp-content/uploads/sites/' . $site_id ),
str_replace( '/', '\\/', 'http://avada.website/' . $demo . '/wp-content/uploads/sites/' . $site_id ),
str_replace( '/', '\\/', 'https://avada.website/' . $demo . '/wp-content/uploads/sites/' . $site_id ),
];
// Find new uploads url.
$uploads_dir = wp_upload_dir();
$target_url = $uploads_dir['baseurl'];
// Replace live url with target.
$json_content = str_replace( $uploads_url, $target_url, $json_content );
}
// Write files.
$xml_file_return = $wp_filesystem->put_contents( $xml_file_path, $xml_content );
$json_file_return = $wp_filesystem->put_contents( $json_file_path, $json_content );
return ( $xml_file_return && $json_file_return );
}
/**
* Get the path to the locally-saved files.
*
* @access public
* @param string $file Example: "avada.xml", "widget_data.json".
* @return string Absolute path.
*/
public function get_path( $file ) {
if ( 'theme_options.json' === $file || 'widget_data.json' === $file || 'fusion_slider.zip' === $file ) {
$file = str_replace( '_', '-', $file );
}
return wp_normalize_path( $this->basedir . '/' . $this->demo . '_demo/' . $file );
}
/**
* Get the $remote_server static property.
*
* @static
* @access public
* @return string
*/
public static function get_remote_server_url() {
return self::$remote_server;
}
/**
* Get the revslider property of this object.
*
* @access public
* @return false|array
*/
public function get_revslider() {
// Early exit if we don't have anything.
if ( ! isset( $this->demo_data['revSliders'] ) || empty( $this->demo_data['revSliders'] ) ) {
return [];
}
return $this->demo_data['revSliders'];
}
/**
* Get ACF JSON if it exists.
*
* @access public
* @return false|array
*/
public function get_acf() {
// Early exit if we don't have anything.
if ( ! isset( $this->demo_data['acfJSON'] ) || empty( $this->demo_data['acfJSON'] ) ) {
return false;
}
return $this->demo_data['acfJSON'];
}
/**
* Get the layerslider property of this object.
*
* @access public
* @return false|array
*/
public function get_layerslider() {
// Early exit if we don't have anything.
if ( ! isset( $this->demo_data['layerSliders'] ) || empty( $this->demo_data['layerSliders'] ) ) {
return false;
}
return $this->demo_data['layerSliders'];
}
/**
* Get the Convert Plus property of this object.
*
* @access public
* @return false|array
*/
public function get_cp_modules() {
// Early exit if we don't have anything.
if ( ! isset( $this->demo_data['convertPlus'] ) || empty( $this->demo_data['convertPlus'] ) ) {
return false;
}
return $this->demo_data['convertPlus'];
}
/**
* Is this demo a shop demo or not?
*
* @access public
* @return bool
*/
public function is_shop() {
if ( isset( $this->demo_data['shop'] ) && true === $this->demo_data['shop'] ) {
return true;
}
return false;
}
/**
* Get the Woo Product Attributes data.
*
* @access public
* @return false|array
*/
public function get_woo_product_attributes() {
if ( isset( $this->demo_data['woo_product_attributes'] ) && false != $this->demo_data['woo_product_attributes'] ) { // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
return $this->demo_data['woo_product_attributes'];
}
return false;
}
/**
* Get the sidebars data.
*
* @access public
* @return false|array
*/
public function get_sidebars() {
if ( isset( $this->demo_data['sidebars'] ) && false != $this->demo_data['sidebars'] ) { // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
return $this->demo_data['sidebars'];
}
return false;
}
/**
* Get the homepage title.
*
* @access public
* @return string
*/
public function get_homepage_title() {
if ( isset( $this->demo_data['homeTitle'] ) ) {
return $this->demo_data['homeTitle'];
}
return 'Home';
}
/**
* Get the woo pages.
*
* @access public
* @return false|array
*/
public function get_woopages() {
if ( isset( $this->demo_data['woopages'] ) && false != $this->demo_data['woopages'] ) { // phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison
return $this->demo_data['woopages'];
}
return false;
}
}
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