first commit

wp-content/plugins/elementor/modules/global-classes/global-classes-cleanup.php

@@ -0,0 +1,84 @@
+<?php
+
+namespace Elementor\Modules\GlobalClasses;
+
+use Elementor\Core\Base\Document;
+use Elementor\Core\Utils\Collection;
+use Elementor\Modules\AtomicWidgets\Elements\Base\Atomic_Element_Base;
+use Elementor\Modules\AtomicWidgets\Elements\Base\Atomic_Widget_Base;
+use Elementor\Modules\GlobalClasses\Utils\Atomic_Elements_Utils;
+use Elementor\Plugin;
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+class Global_Classes_Cleanup {
+
+	public function register_hooks() {
+		add_action(
+			'elementor/global_classes/update',
+			fn( $context, $new_value, $prev_value ) => $this->on_classes_update( $new_value, $prev_value ),
+			10,
+			3
+		);
+	}
+
+	private function on_classes_update( $new_value, $prev_value ) {
+		$deleted_classes_ids = $this->get_deleted_classes_ids( $new_value, $prev_value );
+		$additional_post_types = apply_filters( 'elementor/global_classes/additional_post_types', [] );
+
+		if ( ! empty( $deleted_classes_ids ) ) {
+			Plugin::$instance->db->iterate_elementor_documents(
+				fn( $document, $elements_data ) => $this->unapply_deleted_classes( $document, $elements_data, $deleted_classes_ids ),
+				100,
+				$additional_post_types
+			);
+		}
+	}
+
+	private function get_deleted_classes_ids( $new_value, $prev_value ) {
+		$prev_ids = array_keys( $prev_value['items'] );
+		$new_ids = array_keys( $new_value['items'] );
+
+		return array_values(
+			array_diff( $prev_ids, $new_ids )
+		);
+	}
+
+	private function unapply_deleted_classes( $document, $elements_data, $deleted_classes_ids ) {
+		$elements_data = Plugin::$instance->db->iterate_data( $elements_data, function( $element_data ) use ( $deleted_classes_ids ) {
+			$element_type = Atomic_Elements_Utils::get_element_type( $element_data );
+			$element_instance = Atomic_Elements_Utils::get_element_instance( $element_type );
+
+			if ( ! Atomic_Elements_Utils::is_atomic_element( $element_instance ) ) {
+				return $element_data;
+			}
+
+			/** @var Atomic_Element_Base | Atomic_Widget_Base $element_instance */
+			return $this->unapply_classes_from_element( $element_instance->get_props_schema(), $element_data, $deleted_classes_ids );
+		} );
+
+		$document->update_json_meta( Document::ELEMENTOR_DATA_META_KEY, $elements_data );
+	}
+
+	private function unapply_classes_from_element( $props_schema, $element_data, $deleted_classes_ids ) {
+		foreach ( $props_schema as $prop ) {
+			if ( ! Atomic_Elements_Utils::is_classes_prop( $prop ) ) {
+				continue;
+			}
+
+			$current_classes = $element_data['settings'][ $prop->get_key() ] ?? null;
+
+			if ( ! $current_classes ) {
+				continue;
+			}
+
+			$element_data['settings'][ $prop->get_key() ]['value'] = Collection::make( $current_classes['value'] )
+				->filter( fn( $class_name ) => ! in_array( $class_name, $deleted_classes_ids, true ) )
+				->values();
+		}
+
+		return $element_data;
+	}
+}