$(function(){

window.isMobile = /Mobile|webOS|BlackBerry|IEMobile|MeeGo|mini|Fennec|Windows Phone|Android|iP(ad|od|hone)/i.test(navigator.userAgent);

var nint = setInterval(function() {

if($('#whatsapp_button').length == 0) {

if($(".user-phone-widget").length) {

var phone = $('.user-phone span[data-reactid=".0.1.1.0.0.1.4.2"]').text().replace(/\D+/g,'');

if(phone[0] == 3 && phone.length == 10) phone = "39"+phone;

if(phone[0] == 9 && phone.length == 10) phone = "7"+phone;

if(phone[0] == 8 && phone.length == 11) phone = "7"+phone.slice(1);

phone = "+"+phone;

$(".user-phone-widget").after(`

<span>

<button id="whatsapp_button" class="btn btn-sm btn-default" onclick="window.open((window.isMobile ? 'https://wa.me/' : 'https://wa.me/') + '${phone}')" style="

margin: 3px 0;

background-color: #25D366;

color: white;

padding: 4px 5px;

border: none;

border-radius: 30px;

height: 22px;

"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="whatsapp" class="svg-inline--fa fa-whatsapp fa-w-14" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" style="width: 12px;"><path fill="currentColor" d="M380.9 97.1C339 55.1 283.2 32 223.9 32c-122.4 0-222 99.6-222 222 0 39.1 10.2 77.3 29.6 111L0 480l117.7-30.9c32.4 17.7 68.9 27 106.1 27h.1c122.3 0 224.1-99.6 224.1-222 0-59.3-25.2-115-67.1-157zm-157 341.6c-33.2 0-65.7-8.9-94-25.7l-6.7-4-69.8 18.3L72 359.2l-4.4-7c-18.5-29.4-28.2-63.3-28.2-98.2 0-101.7 82.8-184.5 184.6-184.5 49.3 0 95.6 19.2 130.4 54.1 34.8 34.9 56.2 81.2 56.1 130.5 0 101.8-84.9 184.6-186.6 184.6zm101.2-138.2c-5.5-2.8-32.8-16.2-37.9-18-5.1-1.9-8.8-2.8-12.5 2.8-3.7 5.6-14.3 18-17.6 21.8-3.2 3.7-6.5 4.2-12 1.4-32.6-16.3-54-29.1-75.5-66-5.7-9.8 5.7-9.1 16.3-30.3 1.8-3.7.9-6.9-.5-9.7-1.4-2.8-12.5-30.1-17.1-41.2-4.5-10.8-9.1-9.3-12.5-9.5-3.2-.2-6.9-.2-10.6-.2-3.7 0-9.7 1.4-14.8 6.9-5.1 5.6-19.4 19-19.4 46.3 0 27.3 19.9 53.7 22.6 57.4 2.8 3.7 39.1 59.7 94.8 83.8 35.2 15.2 49 16.5 66.6 13.9 10.7-1.6 32.8-13.4 37.4-26.4 4.6-13 4.6-24.1 3.2-26.4-1.3-2.5-5-3.9-10.5-6.6z"></path></svg></button></span>`);

}

}

},50);

});