|Filename||Hook Type||Line Number||PHP Doc|
* Filters all the smilies.
* This filter must be added before `smilies_init` is run, as
* it is normally only run once to setup the smilies regex.
* @since 4.7.0
* @param string $wpsmiliestrans List of the smilies' hexadecimal representations, keyed by their smily code.
|string||$wpsmiliestrans||List of the smilies' hexadecimal representations, keyed by their smily code.|