WP_admin simple notice JS

WP_admin_js_notice.js

/**
 * admin_notice(desc, type, dismissable)
 * 
 * @param string desc: descriotion text for notice
 * @param string type: oneof [success, error, warning, info]
 * @param bool dismissable: should be dismissable or dont
*/
function admin_notice(desc, type, dismissable) {
    if (dismissable) {
        dismissable = 'is-dismissible';
        dismissable_html = '<button onClick="event.target.parentNode.remove()" type="button" class="notice-dismiss">';
    } else {
        dismissable = '';
        dismissable_html = '';            
    }
    return '<div class="settings-messages"><div class="notice notice-'+type+' '+dismissable+'"><p>'+desc+'</p>'+dismissable_html+'<span class="screen-reader-text">Status notice</span></button></div></div>'
}