Preview doesn’t show current data

  • I can’t really figure out why, but there is a problem in the function:
    get_preview_postmeta line 127

    I do use a custom theme with the function get_post_meta() in my single.php to retrieve the saved values. When I look at the page in preview mode, i sometimes can’t see any post_meta data, sometimes i see outdated post_meta data, sometimes only the post thumbnail is missing (stored in post_meta with key _thumbnail_id).

    Everything is alright if:

    • i publish the post
    • i deactivate the function get_preview_postmeta from your plugin
    • it even works if i use the preview-button in upper right corner, where the url has all these parameters: ?p=3398&preview_id=3443&preview_nonce=fb39e854cd&_thumbnail_id=3404&preview=true – all other preview buttons don’t have theses parameters and will fail

    Does this help you to understand the bug?

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