diff -r 7b1b88e27a20 -r 48c4eec2b7e6 wp/wp-includes/customize/class-wp-customize-themes-panel.php
--- a/wp/wp-includes/customize/class-wp-customize-themes-panel.php	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-includes/customize/class-wp-customize-themes-panel.php	Fri Sep 05 18:40:08 2025 +0200
@@ -67,7 +67,12 @@
 	protected function content_template() {
 		?>
 		<li class="panel-meta customize-info accordion-section <# if ( ! data.description ) { #> cannot-expand<# } #>">
-			<button class="customize-panel-back" tabindex="-1" type="button"><span class="screen-reader-text"><?php _e( 'Back' ); ?></span></button>
+			<button class="customize-panel-back" tabindex="-1" type="button"><span class="screen-reader-text">
+				<?php
+				/* translators: Hidden accessibility text. */
+				_e( 'Back' );
+				?>
+			</span></button>
 			<div class="accordion-section-title">
 				<span class="preview-notice">
 					<?php
@@ -80,7 +85,12 @@
 				</span>
 				<?php if ( current_user_can( 'install_themes' ) && ! is_multisite() ) : ?>
 					<# if ( data.description ) { #>
-						<button class="customize-help-toggle dashicons dashicons-editor-help" type="button" aria-expanded="false"><span class="screen-reader-text"><?php _e( 'Help' ); ?></span></button>
+						<button class="customize-help-toggle dashicons dashicons-editor-help" type="button" aria-expanded="false"><span class="screen-reader-text">
+							<?php
+							/* translators: Hidden accessibility text. */
+							_e( 'Help' );
+							?>
+						</span></button>
 					<# } #>
 				<?php endif; ?>
 			</div>