--- a/wp/wp-admin/includes/class-wp-theme-install-list-table.php	Thu Sep 29 08:06:27 2022 +0200
+++ b/wp/wp-admin/includes/class-wp-theme-install-list-table.php	Fri Sep 05 18:40:08 2025 +0200
@@ -11,7 +11,6 @@
  * Core class used to implement displaying themes to install in a list table.
  *
  * @since 3.1.0
- * @access private
  *
  * @see WP_Themes_List_Table
  */
@@ -37,7 +36,8 @@
 		require ABSPATH . 'wp-admin/includes/theme-install.php';
 
 		global $tabs, $tab, $paged, $type, $theme_field_defaults;
-		wp_reset_vars( array( 'tab' ) );
+
+		$tab = ! empty( $_REQUEST['tab'] ) ? sanitize_text_field( $_REQUEST['tab'] ) : '';
 
 		$search_terms  = array();
 		$search_string = '';
@@ -186,12 +186,14 @@
 
 		$display_tabs = array();
 		foreach ( (array) $tabs as $action => $text ) {
-			$current_link_attributes                    = ( $action === $tab ) ? ' class="current" aria-current="page"' : '';
-			$href                                       = self_admin_url( 'theme-install.php?tab=' . $action );
-			$display_tabs[ 'theme-install-' . $action ] = "<a href='$href'$current_link_attributes>$text</a>";
+			$display_tabs[ 'theme-install-' . $action ] = array(
+				'url'     => self_admin_url( 'theme-install.php?tab=' . $action ),
+				'label'   => $text,
+				'current' => $action === $tab,
+			);
 		}
 
-		return $display_tabs;
+		return $this->get_views_links( $display_tabs );
 	}
 
 	/**
@@ -332,7 +334,7 @@
 					esc_url( wp_nonce_url( $install_url, 'install-theme_' . $theme->slug ) ),
 					/* translators: %s: Theme name. */
 					esc_attr( sprintf( _x( 'Install %s', 'theme' ), $name ) ),
-					__( 'Install Now' )
+					_x( 'Install Now', 'theme' )
 				);
 				break;
 		}
@@ -543,7 +545,7 @@
 	}
 
 	/**
-	 * Check to see if the theme is already installed.
+	 * Checks to see if the theme is already installed.
 	 *
 	 * @since 3.4.0
 	 *