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Plugin action hook fires when it should not (unrelated admin screen)

I maintain a plugin which generates a PDF of a page or post when an icon or link is clicked. PDFs may be cached, and as such, when a page or post is edited, we refresh the cache by regenerating the ...
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394 views

Limit the menu child levels under “admin > appearance > menus”

in my effort in making the WP backend as user friendly as possible, I'm looking for a way to limit the amount of child (or submenu items) of the menu(s) under "admin > appearance > menus". They idea ...