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
get_enclosed
Filter Hook: Filters the list of enclosures already enclosed for the given post.
Source: wp-includes/post.php:5346
get_pung
Filter Hook: Filters the list of already-pinged URLs for the given post.
Source: wp-includes/post.php:5376
get_to_ping
Filter Hook: Filters the list of URLs yet to ping for the given post.
Source: wp-includes/post.php:5405
get_all_page_ids()
Function: Gets a list of page IDs.
Source: wp-includes/post.php:5449
get_page_hierarchy()
Function: Orders the pages with children under parents in a flat list.
Source: wp-includes/post.php:5630
add_ping
Filter Hook: Filters the new ping URL to add for the given post.
Source: wp-includes/post.php:5306
edit_attachment
Action Hook: Fires once an existing attachment has been updated.
Source: wp-includes/post.php:4416
add_attachment
Action Hook: Fires once an attachment has been added.
Source: wp-includes/post.php:4439