Empty Super Cache programmatically (with ACF action) [closed]

This function will clear WP Super Cache upon saving of ACF Options page. Enjoy!

<?php

/* Additional Function to prune the Cache if $post_id is '0' or 'options' */
function f711_clear_custom_cache($post_id) {

    // just execute if the $post_id has either of these Values. Skip on Autosave
    if ( ( $post_id == 0 || $post_id == 'options' ) && !defined( 'DOING_AUTOSAVE' ) ) {

        // Some Super Cache Stuff
        global $blog_cache_dir;

        // Execute the Super Cache clearing, taken from original wp_cache_post_edit.php
        if ( $wp_cache_object_cache ) {
            reset_oc_version();
        } else {
            // Clear the cache. Problem: Due to the combination of different Posts used for the Slider, we have to clear the global Cache. Could result in Performance Issues due to high Server Load while deleting and creating the cache again.
            prune_super_cache( $blog_cache_dir, true );
            prune_super_cache( get_supercache_dir(), true );
        }
    }

    return $post_id;

}

// Add the new Function to the 'acf/save_post' Hook. I Use Priority 1 in this case, to be sure to execute the Function
add_action('acf/save_post', 'f711_clear_custom_cache', 1);

?>

Related Posts:

  1. Is there a hook that runs after a user logs in?
  2. Difference between do_action and add_action
  3. Why do some hooks not work inside class context?
  4. Difference between after_setup_theme and init action hooks?
  5. Trigger custom action when setting button pressed
  6. Hook after image is uploaded and image sizes generated
  7. add_action(‘wp_ajax_[action name]’, myfunction) problem
  8. What is the earliest possible hook for safely using `is_front_page`?
  9. How to check if which hook triggered the call to a function?
  10. Send data to 3rd party api with wp_remote_post on wp_login
  11. Run javascript code after wp_login hook?
  12. Difference between hooks Plugin_loaded and admin_int?
  13. Redirect logged in users if they are on a specific page
  14. admin_post hook not called
  15. Check if action hook exists before adding actions to it
  16. Hooks are not executing
  17. How to debug removal of rewrite rule flushing?
  18. after login that will redirect user role into a page
  19. add_action on inherit post status
  20. Create hooks based on an array of hook names?
  21. How to pass arguments to add_action() [duplicate]
  22. action lifecycle
  23. How to use the post_updated hook before and after arguments
  24. Is there a recover_post hook to go with trash_post hook?
  25. Redirect users on specific post category or category page
  26. Returning ACF custom field from publish_post
  27. WP Admin Bar frontend issue with dashicon deregister
  28. How to get post ID in post_updated action hook?
  29. add_action for lost_password or modify wp-login.php?action=lostpassword
  30. Run add_action hook if condition
  31. Add my own function to existing WooCommerce hook
  32. What is the best filter where to use register_block_type?
  33. How to use do_action_ref_array?
  34. Check if do_action(‘custom_action’) is hooked into?
  35. How to find hooks as per Just-In-Time approach?
  36. How To Make Sure That My Action Hook Executes Last
  37. Does update_comment_meta hook exists?
  38. how to determine how many and what kind of arguments are passed to hooks
  39. WP CLI Get all Enqueued Scripts and Styles
  40. Delay an action until current action is completed
  41. How to: Display ACF [fields] on Custom Post Types Utilising WordPress ‘Hooks’? [closed]
  42. Hooking into the init action will fire it too frequently?
  43. Event-Driven Pattern vs MVC?
  44. Implement Hooks Using Array
  45. Save acf field data via acf/save_post before post is saved
  46. How do I trigger a post update within a get_posts() foreach loop?
  47. Hook when editing user
  48. Add action hook into wp_localize_script
  49. Lock user information once fields have been filled in
  50. Hooks are not being removed in child theme
  51. How to replace a function using a child theme?
  52. Removing parent theme action on pluggable function not working
  53. Which action hook should I use to intercept a form upon submission?
  54. How do I prevent term from being created on create_term hook?
  55. Would there be anything stopping me from removing both wp_head and wp_footer?
  56. WordPress wp_loaded action hook
  57. add_action second argument missing
  58. I would like to send a notification email (Asana) whenever something is published (posts, pages, custom post types) [duplicate]
  59. Check if `do_action()` in WordPress returns any result
  60. How to cancel an action hooked to untrash_post? or any hook
  61. Add Different Actions To Different Page’s wp_footer
  62. add_action hook for publish_post not working
  63. How to run a function after wp() in the wp-blog-header.php file?
  64. Hook for inserting?
  65. Notify admin when Custom post meta data gets updated or deletet
  66. Remove genesis_404 hook from genesis_loop [closed]
  67. Action hook with wrapper html
  68. Adding custom Bulk Actions
  69. What hook to use to redirect based on $post
  70. Change status of page after an event (Looking for best practice advice)
  71. Post via wp-admin and via iOS app, same hooks and triggers involved?
  72. Restrict editing of post type to list stored in user meta
  73. “Intercept” enqueing of 3rd party’s JS file
  74. Rewrite the search page to use an appended slug + parameter
  75. Session management issues with WordPRess 404 Error page
  76. How to call do_action() to pass arguments to hooked functions that take different number of args?
  77. Add a Call to Action Button to WordPress Post Thumbnail
  78. Struggling with plugin dev basics: add_action
  79. RTrouble passing arguments to action
  80. How to hook add_action() into after category description with id?
  81. do_action not working in loop
  82. add_action doesn’t work for my function
  83. Add HTML code before the title of the Tag page
  84. Check if front page within function passed to action
  85. How can I insert custom html code inside a div dynamically?
  86. How to trigger click events using hooks
  87. Hooks with same priority number. Can one stack items returned in divs, position: absolute each with their own z-index?
  88. Can add_image_size be added earlier
  89. $new_pass always returns null – password_reset hook
  90. WordPress save_post hook not firing when checking if _GET[‘post’] is set
  91. Object oriented programming, add_action in constructor not firing
  92. When is get_currentuserinfo() needed?
  93. How do I remove an action hook by s2member
  94. Removing action from template class
  95. frontend show edit profile with selected custom options
  96. The acction hook stop working if i move it from plugin file to theme’s functions.php file
  97. admin_post hook not working
  98. add_action failed to display function by a plugin
  99. How do I set a custom post type Category after import using wp_set_post_terms
  100. Hooks to trigger a callback when adding, removing, rearranging or updating a widget in the widget area