diff -r 7b1b88e27a20 -r 48c4eec2b7e6 wp/wp-admin/includes/widgets.php
--- a/wp/wp-admin/includes/widgets.php	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-admin/includes/widgets.php	Fri Sep 05 18:40:08 2025 +0200
@@ -67,6 +67,8 @@
  * @since 3.1.0
  * @access private
  *
+ * @param array $a First array.
+ * @param array $b Second array.
  * @return int
  */
 function _sort_name_callback( $a, $b ) {
@@ -132,7 +134,7 @@
 function wp_list_widget_controls_dynamic_sidebar( $params ) {
 	global $wp_registered_widgets;
 	static $i = 0;
-	$i++;
+	++$i;
 
 	$widget_id = $params[0]['widget_id'];
 	$id        = isset( $params[0]['_temp_id'] ) ? $params[0]['_temp_id'] : $widget_id;
@@ -166,7 +168,7 @@
 			$number = max( $number, $matches[1] );
 		}
 	}
-	$number++;
+	++$number;
 
 	return $number;
 }
@@ -245,13 +247,13 @@
 		<button type="button" class="widget-action hide-if-no-js" aria-expanded="false">
 			<span class="screen-reader-text edit">
 				<?php
-				/* translators: %s: Widget title. */
+				/* translators: Hidden accessibility text. %s: Widget title. */
 				printf( __( 'Edit widget: %s' ), $widget_title );
 				?>
 			</span>
 			<span class="screen-reader-text add">
 				<?php
-				/* translators: %s: Widget title. */
+				/* translators: Hidden accessibility text. %s: Widget title. */
 				printf( __( 'Add widget: %s' ), $widget_title );
 				?>
 			</span>