Ticket #37587: wordpress.patch.ticket.37587.diff

wp-admin/includes/theme.php

@@ -69 +69 @@
 
         $themes_dir = trailingslashit( $themes_dir );
         $theme_dir = trailingslashit( $themes_dir . $stylesheet );
+
+        /**
+         * Fires immediately before a theme deletion attempt.
+         *
+         * @since 4.6.0
+         *
+         * @param string $stylesheet Stylesheet of the theme to delete.
+         */
+        do_action( 'delete_theme', $stylesheet );
+
         $deleted = $wp_filesystem->delete( $theme_dir, true );
 
+        /**
+         * Fires immediately after a theme deletion attempt.
+         *
+         * @since 4.6.0
+         *
+         * @param string $stylesheet Stylesheet of the theme to delete.
+         * @param bool   $deleted    Whether the theme deletion was successful.
+         */
+        do_action( 'deleted_theme', $stylesheet, $deleted );
+
         if ( ! $deleted ) {
                 return new WP_Error( 'could_not_remove_theme', sprintf( __( 'Could not fully remove the theme %s.' ), $stylesheet ) );
         }