Using WordPress ‘automatic_feed_links()’ PHP function
The `automatic_feed_links()` function in WordPress allows users to control whether general feed links should be automatically added to their site
PHP
Using WordPress ‘auth_redirect()’ PHP function
Checks if a user is logged in, if not it redirects them to the login page.
Using WordPress ‘author_can()’ PHP function
Returns whether the author of the supplied post has the specified capability.
Using WordPress ‘attribute_escape()’ PHP function
The `attribute_escape()` function in WordPress is used to escape HTML attributes, making sure that any text used within them is safe and won't break the HTML structure
Using WordPress ‘attachment_url_to_postid()’ PHP function
Tries to convert an attachment URL into a post ID.
Using WordPress ‘attachment_submit_meta_box()’ PHP function
The `attachment_submit_meta_box()` function in WordPress allows you to display or update attachment submission meta boxes using the current post object
Using WordPress ‘attachment_submitbox_metadata()’ PHP function
Displays non-editable attachment metadata in the publish meta box.
Using WordPress ‘attachment_id3_data_meta_box()’ PHP function
The `attachment_id3_data_meta_box()` function in WordPress allows displaying fields for ID3 data related to the current post, including examples using it within a loop or with specific post status, custom post…
Using WordPress ‘atom_site_icon()’ PHP function
The `atom_site_icon()` function displays the site's icon in Atom feeds by modifying the feed's XML structure