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Clear WP Super Cache on Update

  • I have several custom fields on an Options page for my theme.

    I know how to have WP Super Cache clear it’s cache using a custom function and wp_cache_clear_cache();, but what function would I use for the ACF side of things so that I could call wp_cache_clear_cache(); when the Options page gets updated?

  • you can add and acf/save_post action

    add_action('acf/save_post', 'clear_cache_on_options_save');
    function clear_cache_on_options_save($post_id) {
      // you can check for options or not
      if ($post_id == 'options') {
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