/wp-content/plugins/elementor/includes/autoloader.php
PHP | 311 lines | 184 code | 32 blank | 95 comment | 11 complexity | 530191d4cf31c19d1f74723a1e3c3890 MD5 | raw file
- <?php
- namespace Elementor;
- if ( ! defined( 'ABSPATH' ) ) {
- exit; // Exit if accessed directly.
- }
- /**
- * Elementor autoloader.
- *
- * Elementor autoloader handler class is responsible for loading the different
- * classes needed to run the plugin.
- *
- * @since 1.6.0
- */
- class Autoloader {
- /**
- * Classes map.
- *
- * Maps Elementor classes to file names.
- *
- * @since 1.6.0
- * @access private
- * @static
- *
- * @var array Classes used by elementor.
- */
- private static $classes_map;
- /**
- * Classes aliases.
- *
- * Maps Elementor classes to aliases.
- *
- * @since 1.6.0
- * @access private
- * @static
- *
- * @var array Classes aliases.
- */
- private static $classes_aliases;
- /**
- * Default path for autoloader.
- *
- * @var string
- */
- private static $default_path;
- /**
- * Default namespace for autoloader.
- *
- * @var string
- */
- private static $default_namespace;
- /**
- * Run autoloader.
- *
- * Register a function as `__autoload()` implementation.
- *
- * @param string $default_path
- * @param string $default_namespace
- *
- * @since 1.6.0
- * @access public
- * @static
- */
- public static function run( $default_path = '', $default_namespace = '' ) {
- if ( '' === $default_path ) {
- $default_path = ELEMENTOR_PATH;
- }
- if ( '' === $default_namespace ) {
- $default_namespace = __NAMESPACE__;
- }
- self::$default_path = $default_path;
- self::$default_namespace = $default_namespace;
- spl_autoload_register( [ __CLASS__, 'autoload' ] );
- }
- /**
- * Get classes aliases.
- *
- * Retrieve the classes aliases names.
- *
- * @since 1.6.0
- * @access public
- * @static
- *
- * @return array Classes aliases.
- */
- public static function get_classes_aliases() {
- if ( ! self::$classes_aliases ) {
- self::init_classes_aliases();
- }
- return self::$classes_aliases;
- }
- public static function get_classes_map() {
- if ( ! self::$classes_map ) {
- self::init_classes_map();
- }
- return self::$classes_map;
- }
- private static function init_classes_map() {
- self::$classes_map = [
- 'Api' => 'includes/api.php',
- 'Base_Control' => 'includes/controls/base.php',
- 'Base_Data_Control' => 'includes/controls/base-data.php',
- 'Base_UI_Control' => 'includes/controls/base-ui.php',
- 'Beta_Testers' => 'includes/beta-testers.php',
- 'Compatibility' => 'includes/compatibility.php',
- 'Conditions' => 'includes/conditions.php',
- 'Controls_Manager' => 'includes/managers/controls.php',
- 'Controls_Stack' => 'includes/base/controls-stack.php',
- 'Sub_Controls_Stack' => 'includes/base/sub-controls-stack.php',
- 'DB' => 'includes/db.php',
- 'Elements_Manager' => 'includes/managers/elements.php',
- 'Embed' => 'includes/embed.php',
- 'Fonts' => 'includes/fonts.php',
- 'Frontend' => 'includes/frontend.php',
- 'Group_Control_Base' => 'includes/controls/groups/base.php',
- 'Group_Control_Interface' => 'includes/interfaces/group-control.php',
- 'Heartbeat' => 'includes/heartbeat.php',
- 'Images_Manager' => 'includes/managers/image.php',
- 'Maintenance' => 'includes/maintenance.php',
- 'Maintenance_Mode' => 'includes/maintenance-mode.php',
- 'Preview' => 'includes/preview.php',
- 'Rollback' => 'includes/rollback.php',
- 'Settings' => 'includes/settings/settings.php',
- 'Settings_Controls' => 'includes/settings/controls.php',
- 'Settings_Validations' => 'includes/settings/validations.php',
- 'Settings_Page' => 'includes/settings/settings-page.php',
- 'Shapes' => 'includes/shapes.php',
- 'Skins_Manager' => 'includes/managers/skins.php',
- 'Icons_Manager' => 'includes/managers/icons.php',
- 'Stylesheet' => 'includes/stylesheet.php',
- 'System_Info\Main' => 'includes/settings/system-info/main.php',
- 'TemplateLibrary\Classes\Import_Images' => 'includes/template-library/classes/class-import-images.php',
- 'TemplateLibrary\Manager' => 'includes/template-library/manager.php',
- 'TemplateLibrary\Source_Base' => 'includes/template-library/sources/base.php',
- 'TemplateLibrary\Source_Local' => 'includes/template-library/sources/local.php',
- 'TemplateLibrary\Source_Remote' => 'includes/template-library/sources/remote.php',
- 'Tools' => 'includes/settings/tools.php',
- 'Tracker' => 'includes/tracker.php',
- 'User' => 'includes/user.php',
- 'Utils' => 'includes/utils.php',
- 'Widget_WordPress' => 'includes/widgets/wordpress.php',
- 'Widgets_Manager' => 'includes/managers/widgets.php',
- 'WordPress_Widgets_Manager' => 'includes/managers/wordpress-widgets.php',
- ];
- $controls_names = Controls_Manager::get_controls_names();
- $controls_names = array_merge( $controls_names, [
- 'base_multiple',
- 'base_units',
- ] );
- foreach ( $controls_names as $control_name ) {
- $class_name = 'Control_' . self::normalize_class_name( $control_name, '_' );
- self::$classes_map[ $class_name ] = 'includes/controls/' . str_replace( '_', '-', $control_name ) . '.php';
- }
- $controls_groups_names = Controls_Manager::get_groups_names();
- foreach ( $controls_groups_names as $group_name ) {
- $class_name = 'Group_Control_' . self::normalize_class_name( $group_name, '_' );
- self::$classes_map[ $class_name ] = 'includes/controls/groups/' . $group_name . '.php';
- }
- }
- /**
- * Normalize Class Name
- *
- * Used to convert control names to class names.
- *
- * @param $string
- * @param string $delimiter
- *
- * @return mixed
- */
- private static function normalize_class_name( $string, $delimiter = ' ' ) {
- return ucwords( str_replace( '-', '_', $string ), $delimiter );
- }
- private static function init_classes_aliases() {
- self::$classes_aliases = [
- 'System_Info\Main' => [
- 'replacement' => 'Modules\System_Info\Module',
- 'version' => '2.9.0',
- ],
- 'System_Info\Classes\Abstracts\Base_Reporter' => [
- 'replacement' => 'Modules\System_Info\Reporters\Base',
- 'version' => '2.9.0',
- ],
- 'System_Info\Classes\Server_Reporter' => [
- 'replacement' => 'Modules\System_Info\Reporters\Server',
- 'version' => '2.9.0',
- ],
- 'System_Info\Classes\MU_Plugins_Reporter' => [
- 'replacement' => 'Modules\System_Info\Reporters\MU_Plugins',
- 'version' => '2.9.0',
- ],
- 'System_Info\Classes\Network_Plugins_Reporter' => [
- 'replacement' => 'Modules\System_Info\Reporters\Network_Plugins',
- 'version' => '2.9.0',
- ],
- 'System_Info\Classes\Plugins_Reporter' => [
- 'replacement' => 'Modules\System_Info\Reporters\Plugins',
- 'version' => '2.9.0',
- ],
- 'System_Info\Classes\Theme_Reporter' => [
- 'replacement' => 'Modules\System_Info\Reporters\Theme',
- 'version' => '2.9.0',
- ],
- 'System_Info\Classes\User_Reporter' => [
- 'replacement' => 'Modules\System_Info\Reporters\User',
- 'version' => '2.9.0',
- ],
- 'System_Info\Helpers\Model_Helper' => [
- 'replacement' => 'Modules\System_Info\Helpers\Model_Helper',
- 'version' => '2.9.0',
- ],
- ];
- }
- /**
- * Load class.
- *
- * For a given class name, require the class file.
- *
- * @since 1.6.0
- * @access private
- * @static
- *
- * @param string $relative_class_name Class name.
- */
- private static function load_class( $relative_class_name ) {
- $classes_map = self::get_classes_map();
- if ( isset( $classes_map[ $relative_class_name ] ) ) {
- $filename = self::$default_path . '/' . $classes_map[ $relative_class_name ];
- } else {
- $filename = strtolower(
- preg_replace(
- [ '/([a-z])([A-Z])/', '/_/', '/\\\/' ],
- [ '$1-$2', '-', DIRECTORY_SEPARATOR ],
- $relative_class_name
- )
- );
- $filename = self::$default_path . $filename . '.php';
- }
- if ( is_readable( $filename ) ) {
- require $filename;
- }
- }
- /**
- * Autoload.
- *
- * For a given class, check if it exist and load it.
- *
- * @since 1.6.0
- * @access private
- * @static
- *
- * @param string $class Class name.
- */
- private static function autoload( $class ) {
- if ( 0 !== strpos( $class, self::$default_namespace . '\\' ) ) {
- return;
- }
- $relative_class_name = preg_replace( '/^' . self::$default_namespace . '\\\/', '', $class );
- $classes_aliases = self::get_classes_aliases();
- $has_class_alias = isset( $classes_aliases[ $relative_class_name ] );
- // Backward Compatibility: Save old class name for set an alias after the new class is loaded
- if ( $has_class_alias ) {
- $alias_data = $classes_aliases[ $relative_class_name ];
- $relative_class_name = $alias_data['replacement'];
- }
- $final_class_name = self::$default_namespace . '\\' . $relative_class_name;
- if ( ! class_exists( $final_class_name ) ) {
- self::load_class( $relative_class_name );
- }
- if ( $has_class_alias ) {
- class_alias( $final_class_name, $class );
- Utils::handle_deprecation( $class, $alias_data['version'], $final_class_name );
- }
- }
- }