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210 lines
6.5 KiB
210 lines
6.5 KiB
<?php
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namespace Elementor;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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/**
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* Elementor autoloader class.
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*
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* Elementor autoloader handler class is responsible for loading the different
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* classes needed to run the plugin.
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*
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* @since 1.6.0
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*/
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class Autoloader {
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/**
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* Classes map.
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*
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* Maps Elementor classes to file names.
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*
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* @since 1.6.0
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* @access private
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* @static
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*
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* @var array Classes used by elementor.
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*/
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private static $classes_map = [
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'Admin' => 'includes/admin.php',
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'Api' => 'includes/api.php',
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'Base_Control' => 'includes/controls/base.php',
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'Base_Data_Control' => 'includes/controls/base-data.php',
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'Base_UI_Control' => 'includes/controls/base-ui.php',
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'Beta_Testers' => 'includes/beta-testers.php',
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'Compatibility' => 'includes/compatibility.php',
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'Conditions' => 'includes/conditions.php',
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'Control_Base_Multiple' => 'includes/controls/base-multiple.php',
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'Control_Base_Units' => 'includes/controls/base-units.php',
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'Controls_Manager' => 'includes/managers/controls.php',
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'Controls_Stack' => 'includes/base/controls-stack.php',
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'CSS_File' => 'includes/css-file/css-file.php',
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'DB' => 'includes/db.php',
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'Debug\Debug' => 'includes/debug/debug.php',
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'Editor' => 'includes/editor.php',
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'Elements_Manager' => 'includes/managers/elements.php',
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'Embed' => 'includes/embed.php',
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'Fonts' => 'includes/fonts.php',
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'Frontend' => 'includes/frontend.php',
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'Global_CSS_File' => 'includes/css-file/global-css-file.php',
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'Group_Control_Background' => 'includes/controls/groups/background.php',
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'Group_Control_Base' => 'includes/controls/groups/base.php',
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'Group_Control_Border' => 'includes/controls/groups/border.php',
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'Group_Control_Box_Shadow' => 'includes/controls/groups/box-shadow.php',
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'Group_Control_Image_Size' => 'includes/controls/groups/image-size.php',
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'Group_Control_Interface' => 'includes/interfaces/group-control.php',
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'Group_Control_Text_Shadow' => 'includes/controls/groups/text-shadow.php',
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'Group_Control_Typography' => 'includes/controls/groups/typography.php',
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'Heartbeat' => 'includes/heartbeat.php',
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'Images_Manager' => 'includes/managers/image.php',
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'Maintenance' => 'includes/maintenance.php',
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'Maintenance_Mode' => 'includes/maintenance-mode.php',
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'Post_CSS_File' => 'includes/css-file/post-css-file.php',
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'Post_Preview_CSS' => 'includes/css-file/post-preview-css.php',
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'Posts_CSS_Manager' => 'includes/managers/css-files.php',
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'Preview' => 'includes/preview.php',
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'Responsive' => 'includes/responsive.php',
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'Rollback' => 'includes/rollback.php',
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'Scheme_Base' => 'includes/schemes/base.php',
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'Scheme_Color' => 'includes/schemes/color.php',
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'Scheme_Color_Picker' => 'includes/schemes/color-picker.php',
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'Scheme_Typography' => 'includes/schemes/typography.php',
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'Scheme_Interface' => 'includes/interfaces/scheme.php',
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'Schemes_Manager' => 'includes/managers/schemes.php',
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'Settings' => 'includes/settings/settings.php',
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'Settings_Controls' => 'includes/settings/controls.php',
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'Settings_Validations' => 'includes/settings/validations.php',
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'Settings_Page' => 'includes/settings/settings-page.php',
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'Shapes' => 'includes/shapes.php',
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'Skins_Manager' => 'includes/managers/skins.php',
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'Stylesheet' => 'includes/stylesheet.php',
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'System_Info\Main' => 'includes/settings/system-info/main.php',
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'TemplateLibrary\Classes\Import_Images' => 'includes/template-library/classes/class-import-images.php',
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'TemplateLibrary\Manager' => 'includes/template-library/manager.php',
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'TemplateLibrary\Source_Base' => 'includes/template-library/sources/base.php',
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'TemplateLibrary\Source_Local' => 'includes/template-library/sources/local.php',
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'TemplateLibrary\Source_Remote' => 'includes/template-library/sources/remote.php',
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'Tools' => 'includes/settings/tools.php',
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'Tracker' => 'includes/tracker.php',
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'Upgrades' => 'includes/upgrades.php',
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'User' => 'includes/user.php',
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'Utils' => 'includes/utils.php',
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'Widget_WordPress' => 'includes/widgets/wordpress.php',
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'Widgets_Manager' => 'includes/managers/widgets.php',
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'WordPress_Widgets_Manager' => 'includes/managers/wordpress-widgets.php',
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];
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/**
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* Classes aliases.
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*
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* Maps Elementor classes to aliases.
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*
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* @since 1.6.0
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* @access private
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* @static
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*
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* @var array Classes aliases.
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*/
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private static $classes_aliases = [
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'Control_Base' => 'Base_Data_Control',
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'PageSettings\Manager' => 'Core\Settings\Page\Manager',
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'Revisions_Manager' => 'Modules\History\Revisions_Manager',
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];
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/**
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* Run autoloader.
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*
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* Register a function as `__autoload()` implementation.
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*
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* @since 1.6.0
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* @access public
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* @static
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*/
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public static function run() {
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spl_autoload_register( [ __CLASS__, 'autoload' ] );
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}
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/**
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* Get classes aliases.
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*
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* Retrieve the classes aliases names.
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*
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* @since 1.6.0
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* @access public
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* @static
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*
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* @return array Classes aliases.
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*/
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public static function get_classes_aliases() {
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return self::$classes_aliases;
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}
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/**
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* Load class.
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*
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* For a given class name, require the class file.
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*
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* @since 1.6.0
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* @access private
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* @static
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*
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* @param string $relative_class_name Class name.
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*/
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private static function load_class( $relative_class_name ) {
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if ( isset( self::$classes_map[ $relative_class_name ] ) ) {
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$filename = ELEMENTOR_PATH . '/' . self::$classes_map[ $relative_class_name ];
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} else {
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$filename = strtolower(
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preg_replace(
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[ '/([a-z])([A-Z])/', '/_/', '/\\\/' ],
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[ '$1-$2', '-', DIRECTORY_SEPARATOR ],
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$relative_class_name
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)
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);
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$filename = ELEMENTOR_PATH . $filename . '.php';
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}
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if ( is_readable( $filename ) ) {
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require $filename;
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}
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}
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/**
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* Autoload.
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*
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* For a given class, check if it exist and load it.
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*
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* @since 1.6.0
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* @access private
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* @static
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*
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* @param string $class Class name.
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*/
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private static function autoload( $class ) {
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if ( 0 !== strpos( $class, __NAMESPACE__ . '\\' ) ) {
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return;
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}
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$relative_class_name = preg_replace( '/^' . __NAMESPACE__ . '\\\/', '', $class );
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$has_class_alias = isset( self::$classes_aliases[ $relative_class_name ] );
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// Backward Compatibility: Save old class name for set an alias after the new class is loaded
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if ( $has_class_alias ) {
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$relative_class_name = self::$classes_aliases[ $relative_class_name ];
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}
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$final_class_name = __NAMESPACE__ . '\\' . $relative_class_name;
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if ( ! class_exists( $final_class_name ) ) {
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self::load_class( $relative_class_name );
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}
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if ( $has_class_alias ) {
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class_alias( $final_class_name, $class );
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}
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}
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}
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