'notification' => $notification
],
'isdrawer' => $isdrawer,
- 'showemojipicker' => !empty($CFG->allowemojipicker)
+ 'showemojipicker' => !empty($CFG->allowemojipicker),
+ 'messagemaxlength' => api::MESSAGE_MAX_LENGTH,
];
if ($sendtouser || $conversationid) {