stick_post()
Function: Makes a post sticky.
Source: wp-includes/post.php:2646
delete_post
Action Hook: Fires immediately before a post is deleted from the database.
Source: wp-includes/post.php:3221
delete_post_meta_by_key()
Function: Deletes everything from post meta matching the given meta key.
Source: wp-includes/post.php:2281
register_post_meta()
Function: Registers a meta key for posts.
Source: wp-includes/post.php:2297
unregister_post_meta()
Function: Unregisters a meta key for posts.
Source: wp-includes/post.php:2314
get_post_custom()
Function: Retrieves post meta fields, based on post ID.
Source: wp-includes/post.php:2331
get_post_custom_keys()
Function: Retrieves meta field names for a post.
Source: wp-includes/post.php:2351
get_post_custom_values()
Function: Retrieves values for a custom post field.
Source: wp-includes/post.php:2376
is_sticky()
Function: Determines whether a post is sticky.
Source: wp-includes/post.php:2401
sanitize_post()
Function: Sanitizes every post field.
Source: wp-includes/post.php:2445