upload_dir
Filters the uploads directory data.
WPPaste WordPress Hooks index
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Welcome to the WPPaste WordPress Hook index. This page contains a an alphabetically sorted list of hooks that are available for use in WordPress. Each hook has a brief description of what it does and how it can be used. To find out more about a particular hook, simply click on the hook name.
upload_mimes
Filters list of allowed mime types and file extensions.
upload_per_page
Filters the number of items to list per page when listing media items.
upload_post_params
Filters the media upload post parameters.
upload_size_limit
Filters the maximum upload size allowed in php.ini.
upload_ui_over_quota
Fires when an upload will exceed the defined upload space quota for a network site.
url_to_postid
Filters the URL to derive the post ID from.
use_block_editor_for_post
Filters whether a post is able to be edited in the block editor.
use_block_editor_for_post_type
Filters whether a post is able to be edited in the block editor.
use_curl_transport
Filters whether cURL can be used as a transport for retrieving a URL.