Displays a comment type drop-down for filtering on the Comments list table.

Adds formatted date and time items for each event in an API response.

Adds data to an error with the given code.

Copies errors from one WP_Error instance to another.

Exports the errors in this object into the given one.

Retrieves all error data for an error code in the order in which the data was added.

Merges the errors in the given error object into this one.

Load the image produced by Ghostscript.

Writes an image to a file or stream.

Retrieves the list of bulk actions available for this table.