WordPress Developer Resources
New and updated in 2.3.0
Retrieves data from a post field based on Post ID.
Sets the tag base for the tag permalink.
Fires at the end of the RSS2 comment feed header.
Filters rewrite rules used specifically for Tags.
Retrieves the permalink structure for tags.
Redirects incoming links to the proper URL based on the site url.
Filters the canonical redirect URL.
Attempts to guess the correct URL for a 404 request based on query vars.
Sanitizes all bookmark fields.
Sanitizes a bookmark field.
Retrieves single bookmark data item or field.
Filters the list of script dependencies left to print.
Fires before MagpieRSS is loaded, to optionally replace it.
Escapes content by reference for insertion into the database, for security.
Prepares a SQL query for safe execution.
Removes a comment from the object cache.
Updates the comment cache of given comments.
Fires immediately after a post’s comment count is updated in the database.
Hooks WP’s native database-based comment-flood check.
Fires after a comment is retrieved.
Fires immediately before a comment is marked approved.