<?php
namespace ElementorPro;
use ElementorPro\Core\Admin\Admin;
use ElementorPro\Core\App\App;
use ElementorPro\Core\Connect;
use Elementor\Core\Responsive\Files\Frontend as FrontendFile;
use Elementor\Core\Responsive\Responsive;
use Elementor\Utils;
use ElementorPro\Core\Editor\Editor;
use ElementorPro\Core\Modules_Manager;
use ElementorPro\Core\Preview\Preview;
use ElementorPro\Core\Upgrade\Manager as UpgradeManager;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* Main class plugin
*/
class Plugin {
/**
* @var Plugin
*/
private static $_instance;
/**
* @var Modules_Manager
*/
public $modules_manager;
/**
* @var UpgradeManager
*/
public $upgrade;
/**
* @var Editor
*/
public $editor;
/**
* @var Preview
*/
public $preview;
/**
* @var Admin
*/
public $admin;
/**
* @var App
*/
public $app;
/**
* @var License\Admin
*/
public $license_admin;
private $classes_aliases = [
'ElementorPro\Modules\PanelPostsControl\Module' => 'ElementorPro\Modules\QueryControl\Module',
'ElementorPro\Modules\PanelPostsControl\Controls\Group_Control_Posts' => 'ElementorPro\Modules\QueryControl\Controls\Group_Control_Posts',
'ElementorPro\Modules\PanelPostsControl\Controls\Query' => 'ElementorPro\Modules\QueryControl\Controls\Query',
];
/**
* Throw error on object clone
*
* The whole idea of the singleton design pattern is that there is a single
* object therefore, we don't want the object to be cloned.
*
* @since 1.0.0
* @return void
*/
public function __clone() {
// Cloning instances of the class is forbidden
_doing_it_wrong( __FUNCTION__, __( 'Something went wrong.', 'elementor-pro' ), '1.0.0' );
}
/**
* Disable unserializing of the class
*
* @since 1.0.0
* @return void
*/
public function __wakeup() {
// Unserializing instances of the class is forbidden
_doing_it_wrong( __FUNCTION__, __( 'Something went wrong.', 'elementor-pro' ), '1.0.0' );
}
/**
* @return \Elementor\Plugin
*/
public static function elementor() {
return \Elementor\Plugin::$instance;
}
/**
* @return Plugin
*/
public static function instance() {
if ( is_null( self::$_instance ) ) {
self::$_instance = new self();
}
return self::$_instance;
}
public function autoload( $class ) {
if ( 0 !== strpos( $class, __NAMESPACE__ ) ) {
return;
}
$has_class_alias = isset( $this->classes_aliases[ $class ] );
// Backward Compatibility: Save old class name for set an alias after the new class is loaded
if ( $has_class_alias ) {
$class_alias_name = $this->classes_aliases[ $class ];
$class_to_load = $class_alias_name;
} else {
$class_to_load = $class;
}
if ( ! class_exists( $class_to_load ) ) {
$filename = strtolower(
preg_replace(
[ '/^' . __NAMESPACE__ . '\\\/', '/([a-z])([A-Z])/', '/_/', '/\\\/' ],
[ '', '$1-$2', '-', DIRECTORY_SEPARATOR ],
$class_to_load
)
);
$filename = ELEMENTOR_PRO_PATH . $filename . '.php';
if ( is_readable( $filename ) ) {
include( $filename );
}
}
if ( $has_class_alias ) {
class_alias( $class_alias_name, $class );
}
}
public function enqueue_styles() {
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
$direction_suffix = is_rtl() ? '-rtl' : '';
$frontend_file_name = 'frontend' . $direction_suffix . $suffix . '.css';
$has_custom_file = Responsive::has_custom_breakpoints();
if ( $has_custom_file ) {
$frontend_file = new FrontendFile( 'custom-pro-' . $frontend_file_name, self::get_responsive_templates_path() . $frontend_file_name );
$time = $frontend_file->get_meta( 'time' );
if ( ! $time ) {
$frontend_file->update();
}
$frontend_file_url = $frontend_file->get_url();
} else {
$frontend_file_url = ELEMENTOR_PRO_ASSETS_URL . 'css/' . $frontend_file_name;
}
wp_enqueue_style(
'elementor-pro',
$frontend_file_url,
[],
$has_custom_file ? null : ELEMENTOR_PRO_VERSION
);
}
public function enqueue_frontend_scripts() {
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
wp_enqueue_script(
'elementor-pro-frontend',
ELEMENTOR_PRO_URL . 'assets/js/frontend' . $suffix . '.js',
[
'elementor-pro-webpack-runtime',
'elementor-frontend-modules',
'elementor-sticky',
],
ELEMENTOR_PRO_VERSION,
true
);
if ( self::elementor()->experiments->is_feature_active( 'e_optimized_assets_loading' ) ) {
wp_enqueue_script( 'pro-elements-handlers' );
} else {
wp_enqueue_script( 'pro-preloaded-elements-handlers' );
}
$locale_settings = [
'ajaxurl' => admin_url( 'admin-ajax.php' ),
'nonce' => wp_create_nonce( 'elementor-pro-frontend' ),
'urls' => [
'assets' => apply_filters( 'elementor_pro/frontend/assets_url', ELEMENTOR_PRO_ASSETS_URL ),
],
];
/**
* Localize frontend settings.
*
* Filters the frontend localized settings.
*
* @since 1.0.0
*
* @param array $locale_settings Localized settings.
*/
$locale_settings = apply_filters( 'elementor_pro/frontend/localize_settings', $locale_settings );
Utils::print_js_config(
'elementor-pro-frontend',
'ElementorProFrontendConfig',
$locale_settings
);
}
public function register_frontend_scripts() {
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
wp_register_script(
'elementor-pro-webpack-runtime',
ELEMENTOR_PRO_URL . 'assets/js/webpack-pro.runtime' . $suffix . '.js',
[],
ELEMENTOR_PRO_VERSION,
true
);
wp_register_script(
'pro-elements-handlers',
ELEMENTOR_PRO_URL . 'assets/js/elements-handlers' . $suffix . '.js',
[
'elementor-frontend',
],
ELEMENTOR_PRO_VERSION,
true
);
wp_register_script(
'pro-preloaded-elements-handlers',
ELEMENTOR_PRO_URL . 'assets/js/preloaded-elements-handlers' . $suffix . '.js',
[
'elementor-frontend',
],
ELEMENTOR_PRO_VERSION,
true
);
wp_register_script(
'smartmenus',
ELEMENTOR_PRO_URL . 'assets/lib/smartmenus/jquery.smartmenus' . $suffix . '.js',
[
'jquery',
],
'1.0.1',
true
);
wp_register_script(
'elementor-sticky',
ELEMENTOR_PRO_URL . 'assets/lib/sticky/jquery.sticky' . $suffix . '.js',
[
'jquery',
],
ELEMENTOR_PRO_VERSION,
true
);
}
public function register_preview_scripts() {
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
wp_enqueue_script(
'elementor-pro-preview',
ELEMENTOR_PRO_URL . 'assets/js/preview' . $suffix . '.js',
[
'elementor-frontend',
],
ELEMENTOR_PRO_VERSION,
true
);
}
public function get_responsive_stylesheet_templates( $templates ) {
$templates_paths = glob( self::get_responsive_templates_path() . '*.css' );
foreach ( $templates_paths as $template_path ) {
$file_name = 'custom-pro-' . basename( $template_path );
$templates[ $file_name ] = $template_path;
}
return $templates;
}
public function on_elementor_init() {
$this->modules_manager = new Modules_Manager();
/** TODO: BC for Elementor v2.4.0 */
if ( class_exists( '\Elementor\Core\Upgrade\Manager' ) ) {
$this->upgrade = UpgradeManager::instance();
}
/**
* Elementor Pro init.
*
* Fires on Elementor Pro init, after Elementor has finished loading but
* before any headers are sent.
*
* @since 1.0.0
*/
do_action( 'elementor_pro/init' );
}
/**
* @param \Elementor\Core\Base\Document $document
*/
public function on_document_save_version( $document ) {
$document->update_meta( '_elementor_pro_version', ELEMENTOR_PRO_VERSION );
}
private function get_responsive_templates_path() {
return ELEMENTOR_PRO_ASSETS_PATH . 'css/templates/';
}
private function setup_hooks() {
add_action( 'elementor/init', [ $this, 'on_elementor_init' ] );
add_action( 'elementor/frontend/before_register_scripts', [ $this, 'register_frontend_scripts' ] );
add_action( 'elementor/preview/enqueue_scripts', [ $this, 'register_preview_scripts' ] );
add_action( 'elementor/frontend/before_enqueue_scripts', [ $this, 'enqueue_frontend_scripts' ] );
add_action( 'elementor/frontend/after_enqueue_styles', [ $this, 'enqueue_styles' ] );
add_filter( 'elementor/core/responsive/get_stylesheet_templates', [ $this, 'get_responsive_stylesheet_templates' ] );
add_action( 'elementor/document/save_version', [ $this, 'on_document_save_version' ] );
}
/**
* Plugin constructor.
*/
private function __construct() {
spl_autoload_register( [ $this, 'autoload' ] );
new Connect\Manager();
$this->setup_hooks();
$this->editor = new Editor();
$this->preview = new Preview();
$this->app = new App();
if ( is_admin() ) {
$this->admin = new Admin();
$this->license_admin = new License\Admin();
}
}
final public static function get_title() {
return __( 'Elementor Pro', 'elementor-pro' );
}
}
if ( ! defined( 'ELEMENTOR_PRO_TESTS' ) ) {
// In tests we run the instance manually.
Plugin::instance();
}