I tried to remove action added by a plugin only for specific posts.

But I can't find the hook to get the page ID currently edited (wp-admin/post.php?post=112) and add action conditionnally.

Here's the code :

// Deactivate plugin Resize at Upload Plus on page id=112
remove_action('wp_handle_upload', 'hz_uploadresize_resize');
function custom_upload_resize(){
    $id = get_the_ID();
    if (isset($id) && $id !== 112){
        add_action('wp_handle_upload', 'hz_uploadresize_resize');

The plugin resizes images after uploading http://wordpress.org/plugins/resize-at-upload-plus/

Can you help please ?

  • 1
    Just a guess but thinking $id !=='112'` is too strict a comparison. Won't $id be an integer, and not a string? Either lose a = or lose the apostrophies ''
    – GhostToast
    Feb 13, 2014 at 20:22

1 Answer 1


wp_loaded hook is too early for environment to be completed and for conditionals to work.

You need to do this a little later, for example on admin_head hook.

PS also use get_the_ID() for cleaner look :)

  • Thanks, it helps. But any condition is ignored. I still find a solution :) Feb 13, 2014 at 22:43

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