Files: wp-admin/includes/meta-boxes.php

Fires after all built-in meta boxes have been added, contextually for the given post type.

Fires in the middle of built-in meta box registration.

Fires before the help hint text in the ‘Page Attributes’ meta box.

Fires immediately after the label inside the ‘Template’ section of the ‘Page Attributes’ meta box.

Filters the arguments used to generate a Pages drop-down element.

Fires at the end of the Discussion meta box on the post editing screen.

Filters the arguments for the taxonomy parent dropdown on the Post Edit page.

Fires after the ‘Uploaded on’ section of the Save meta box in the attachment editing screen.

This action is documented in wp-admin/includes/meta-boxes.php

Fires after the post time/date setting in the Publish meta box.

Fires before the post time/date setting in the Publish meta box.

Fires at the end of the Publish box in the Link editing screen.

This action is documented in wp-admin/includes/meta-boxes.php

Fires after all built-in meta boxes have been added.

Filters the title of the default page template displayed in the drop-down.