Merge pull request #9675 from awesomemotive/release/3.2.3

Release/3.2.3

assets/js/admin/downloads/editor.js

@@ -0,0 +1,42 @@
+/**
+ * Prevents Downloads post type protected meta from being saved.
+ *
+ * @url https://github.com/awesomemotive/easy-digital-downloads-pro/issues/725
+ * @since 3.2.3
+ */
+const preventDownloadsProtectedMetaSave = () => {
+
+	// Add a middleware to WP API Fetch. So it will handle before any api request.
+	wp.apiFetch.use(
+		( options, next ) => {
+
+			// retrieve post type config to get api base.
+			const downloadConfig = wp.data.select( 'core' ).getEntityConfig( 'postType', 'download' );
+			// current request path.
+			const path = options?.path;
+
+			// if current request path and download api base path is same process the request and remove protected meta.
+			if ( downloadConfig && path && path.indexOf( downloadConfig.baseURL ) === 0 ) {
+
+				const metas = options?.data?.meta || {};
+
+				if ( Object.keys( metas ).length ) {
+					const newMetas = {};
+					for ( const [ key, value ] of Object.entries( metas ) ) {
+						// remove any meta which starts with _edd.
+						if ( key.indexOf( '_edd' ) !== 0 ) {
+							newMetas[ key ] = value;
+						}
+					}
+					options.data.meta = newMetas;
+				}
+			}
+
+			const result = next( options );
+			return result;
+		}
+	)
+
+}
+
+wp.domReady( preventDownloadsProtectedMetaSave );