wp_delete_attachment_files()
Function: Deletes all files that belong to the given attachment.
Source: wp-includes/post.php:6118
wp_get_attachment_metadata()
Function: Retrieves attachment metadata for attachment ID.
Source: wp-includes/post.php:6216
wp_update_attachment_metadata()
Function: Updates metadata for an attachment.
Source: wp-includes/post.php:6259
wp_get_attachment_url()
Function: Retrieves the URL for an attachment.
Source: wp-includes/post.php:6294
get_page_uri
Filter Hook: Filters the URI for a page.
Source: wp-includes/post.php:5707
get_pages
Filter Hook: Filters the retrieved list of pages.
Source: wp-includes/post.php:5914
delete_attachment
Action Hook: Fires before an attachment is deleted, at the start of wp_delete_attachment().
Source: wp-includes/post.php:6067
_page_traverse_name()
Function: Traverses and return all the nested children post names of a root page.
Source: wp-includes/post.php:5661
wp_get_attachment_metadata
Filter Hook: Filters the attachment meta data.
Source: wp-includes/post.php:6247
get_page_uri()
Function: Builds the URI path for a page.
Source: wp-includes/post.php:5681