View file themes/default/apps/timeline/scripts/pubbox_master_script.phtml

<script>
	
	"use strict";

	$(document).ready(function($) {

		<?php echo cl_js_template('apps/timeline/scripts/js/pubbox_mixin'); ?>
		
		if ($("form#vue-pubbox-app-2").length) {
			var pubbox_app_2 = new Vue({
				el:"#vue-pubbox-app-2",
				mixins: [pubbox_form_app_mixin]
			});

			SMColibri.extend_vue('pubbox2', pubbox_app_2);

			$(document).on('hidden.bs.modal', 'div#add_new_post', function () {  
		        pubbox_app_2.thread_id    = 0;
		        pubbox_app_2.post_privacy = "everyone";
		    });
		}
	});
</script>