Ticket #37554: 37554.2.diff

src/wp-admin/update-core.php

@@ -592 +592 @@
                 echo '</p></div>';
         }
 
+        $last_update_check = false;
+        $current = get_site_transient( 'update_core' );
+
+        if ( $current && isset ( $current->last_checked ) )     {
+                $last_update_check = $current->last_checked + get_option( 'gmt_offset' ) * HOUR_IN_SECONDS;
+        }
+
         echo '<p>';
         /* translators: %1 date, %2 time. */
-        printf( __( 'Last checked on %1$s at %2$s.' ), date_i18n( __( 'F j, Y' ) ), date_i18n( __( 'g:i a' ) ) );
+        printf( __( 'Last checked on %1$s at %2$s.' ), date_i18n( __( 'F j, Y' ), $last_update_check ), date_i18n( __( 'g:i a' ), $last_update_check ) );
         echo ' &nbsp; <a class="button" href="' . esc_url( self_admin_url('update-core.php?force-check=1') ) . '">' . __( 'Check Again' ) . '</a>';
         echo '</p>';