_page_traverse_name()
Function: Traverses and return all the nested children post names of a root page.
Source: wp-includes/post.php:5661
delete_attachment
Action Hook: Fires before an attachment is deleted, at the start of wp_delete_attachment().
Source: wp-includes/post.php:6067
get_page_uri()
Function: Builds the URI path for a page.
Source: wp-includes/post.php:5681
wp_get_attachment_metadata
Filter Hook: Filters the attachment meta data.
Source: wp-includes/post.php:6247
get_pages()
Function: Retrieves an array of pages (or hierarchical post type items).
Source: wp-includes/post.php:5753
wp_update_attachment_metadata
Filter Hook: Filters the updated attachment meta data.
Source: wp-includes/post.php:6276
is_local_attachment()
Function: Determines whether an attachment URI is local and really an attachment.
Source: wp-includes/post.php:5933
wp_get_attachment_url
Filter Hook: Filters the attachment URL.
Source: wp-includes/post.php:6351
wp_insert_attachment()
Function: Inserts an attachment.
Source: wp-includes/post.php:5978
wp_delete_attachment()
Function: Trashes or deletes an attachment.
Source: wp-includes/post.php:6014