Using WordPress ‘media_single_attachment_fields_to_edit()’ PHP function Written by Adrian Gordon WordPress Retrieves the single non-image attachment fields to edit form fields.
Using WordPress ‘media_sideload_image()’ PHP function Written by Adrian Gordon WordPress Downloads an image from the specified URL, saves it as an attachment, and optionally attaches it to a post.
Using WordPress ‘media_post_single_attachment_fields_to_edit()’ PHP function Written by Adrian Gordon WordPress Retrieves the post non-image attachment fields to edit form fields.
Using WordPress ‘media_handle_upload()’ PHP function Written by Adrian Gordon WordPress Saves a file submitted from a POST request and create an attachment post for it.
Using WordPress ‘media_handle_sideload()’ PHP function Written by Adrian Gordon WordPress Handles a side-loaded file in the same way as an uploaded file is handled by media_handle_upload() .
Using WordPress ‘mbstring_binary_safe_encoding()’ PHP function Written by Adrian Gordon WordPress Sets the mbstring internal encoding to a binary safe encoding when func_overload is enabled.
Using WordPress ‘maybe_redirect_404()’ PHP function Written by Adrian Gordon WordPress The `maybe_redirect_404()` function in WordPress allows for customized handling of 404 errors, including redirecting to a specific page or URL, the homepage, or applying filters for more complex redirection scenarios
Using WordPress ‘maybe_disable_link_manager()’ PHP function Written by Adrian Gordon WordPress Disables the Link Manager on upgrade if, at the time of upgrade, no links exist in the DB.
Using WordPress ‘maybe_disable_automattic_widgets()’ PHP function Written by Adrian Gordon WordPress Disables the Automattic widgets plugin, which was merged into core.