Filter Hook: Filter question description before saving.

Filter Hook: Can be used to modify `$args` before updating question

Filter Hook: Can be used to modify args before inserting question

Filter Hook: Filter question description before saving.

Filter Hook: Can be used to modify `$args` before updating answer

Action Hook: Exit if the file is accessed directly over web.

Filter Hook: Filter for modifying answer form `$args`.

Filter Hook: No description

Filter Hook: This filter is documented in includes\class-form-hooks.php

Action Hook: This action is documented in includes/hooks.php