Function: Retrieves bookmark data based on ID.

Function: Checks and cleans a URL.

Function: Retrieve the plural or single form based on the amount.

Function: Register plural strings in POT file, but don’t translate them.

Function: Retrieve all autoload options, or all options if no autoloaded ones exist.

Function: Retrieve HTML content of attachment image with link.

Function: Retrieve the specified author’s preferred display name.

Function: Retrieve the URL to the home page of the author of the current post.