(function($) {
!function(Z){"use strict";Z.Zebra_Tooltips=function(t,l){var u,T,b,v,n={animation_speed:250,animation_offset:20,close_on_click:!0,content:!(this.version="2.1.0"),hide_delay:100,keep_visible:!0,max_width:250,opacity:".95",position:"center",prerender:!1,show_delay:100,vertical_alignment:"above",vertical_offset:0,onBeforeHide:null,onHide:null,onBeforeShow:null,onShow:null},r=this,_=function(e){var t,o,i,a,l,n,r,_,s,p,d,h,c,f,w=e.data("Zebra_Tooltip"),m=Z(window);return w.tooltip||(t=Z("<div>",{"class":"Zebra_Tooltip",css:{opacity:0,display:"block"}}),o=Z("<div>",{"class":"Zebra_Tooltip_Message",css:{maxWidth:w.max_width}}).html(w.content).appendTo(t),i=Z("<div>",{"class":"Zebra_Tooltip_Arrow"}).appendTo(t),a=Z("<div>").addClass("Zebra_Tooltip_Arrow_Border").appendTo(i),Z("<div>").appendTo(i),w.keep_visible&&(t.on("mouseleave"+(w.close_on_click?" click":""),function(){y(e)}),t.on("mouseenter",function(){g(e)})),t.appendTo("body"),w.sticky&&o.addClass("Zebra_Tooltip_Has_Close"),l=t.outerWidth(),n=t.outerHeight(),r=a.outerWidth(),_=a.outerHeight(),s=o.outerWidth(),p=o.outerHeight(),w={tooltip:t,tooltip_width:l,tooltip_height:n+_/2,message:o,arrow_container:i,arrow_width:r,arrow_height:_,arrow:a},t.css({width:w.tooltip_width,height:w.tooltip_height}),w.tooltip_width=w.tooltip_width+(o.outerWidth()-s),w.tooltip_height=w.tooltip_height+(o.outerHeight()-p),t.css({width:w.tooltip_width,height:w.tooltip_height,display:"none"}),w=Z.extend(e.data("Zebra_Tooltip"),w),e.data("Zebra_Tooltip",w)),w.sticky&&!w.close&&(Z("<a>",{"class":"Zebra_Tooltip_Close",href:"javascript:void(0)"}).html("×").on("click",function(t){t.preventDefault();var o=e.data("Zebra_Tooltip");o.sticky=!1,e.data("Zebra_Tooltip",o),y(e)}).appendTo(w.message),w.close=!0,w=Z.extend(e.data("Zebra_Tooltip"),w),e.data("Zebra_Tooltip",w)),u=m.width(),T=m.height(),d=e.offset(),Z.extend(w,{element_left:d.left,element_top:d.top,element_width:e.outerWidth(),element_height:e.outerHeight()}),v=m.scrollTop(),b=m.scrollLeft(),h="left"===w.position?w.element_left-w.tooltip_width+w.arrow_width:"right"===w.position?w.element_left+w.element_width-w.arrow_width:w.element_left+(w.element_width-w.tooltip_width)/2,c=w.element_top-w.tooltip_height,f="left"===w.position?w.tooltip_width-w.arrow_width-w.arrow_width/2:"right"===w.position?w.arrow_width/2:(w.tooltip_width-w.arrow_width)/2,h+w.tooltip_width>u+b&&(f-=u+b-(h+w.tooltip_width)-6,h=u+b-w.tooltip_width-6,f+w.arrow_width>w.tooltip_width-6&&(f=w.tooltip_width-6-w.arrow_width),h+f+w.arrow_width/2<w.element_left&&(f=-1e4)),h<b&&(f-=b-h,h=b+2,f<0&&(f=w.arrow_width/2),h+f+w.arrow_width/2>w.element_left+w.element_width&&(f=-1e4)),w.message.css("margin-top",""),w.arrow_container.removeClass("Zebra_Tooltip_Arrow_Top").addClass("Zebra_Tooltip_Arrow_Bottom"),c<v||"below"===w.vertical_alignment&&w.element_top+w.element_height+w.vertical_offset+w.tooltip_height+w.animation_offset<T+v?(c=w.element_top+w.element_height-w.vertical_offset,w.animation_offset=Math.abs(w.animation_offset),w.message.css("margin-top",w.arrow_height/2),w.arrow_container.removeClass("Zebra_Tooltip_Arrow_Bottom").addClass("Zebra_Tooltip_Arrow_Top")):(w.animation_offset=-Math.abs(w.animation_offset),c+=w.vertical_offset),w.arrow_container.css("left",f),w.tooltip.css({left:h,top:c}),Z.extend(w,{tooltip_left:h,tooltip_top:c,arrow_left:f}),w=Z.extend(e.data("Zebra_Tooltip"),w),e.data("Zebra_Tooltip",w),w},g=function(t){var o=t.data("Zebra_Tooltip");clearTimeout(o.show_timeout),o.muted||(clearTimeout(o.hide_timeout),o.show_timeout=setTimeout(function(){(o=_(t)).onBeforeShow&&"function"==typeof o.onBeforeShow&&!1===o.onBeforeShow(t,o.tooltip)||("block"!==o.tooltip.css("display")&&o.tooltip.css({top:o.tooltip_top+o.animation_offset}),o.tooltip.css("display","block"),o.tooltip.stop(),o.tooltip.animate({top:o.tooltip_top,opacity:o.opacity},o.animation_speed,function(){o.onShow&&"function"==typeof o.onShow&&o.onShow(t,o.tooltip)}))},o.show_delay))},y=function(t){var o=t.data("Zebra_Tooltip");clearTimeout(o.hide_timeout),o.sticky||(clearTimeout(o.show_timeout),o.hide_timeout=setTimeout(function(){if(o.tooltip){if(o.onBeforeHide&&"function"==typeof o.onBeforeHide&&!1===o.onBeforeHide(t,o.tooltip))return;o.close=!1,o.destroy&&(o.muted=!0),t.data("Zebra_Tooltip",o),Z("a.Zebra_Tooltip_Close",o.tooltip).remove(),o.tooltip.stop(),o.tooltip.animate({opacity:0,top:o.tooltip_top+o.animation_offset},o.animation_speed,function(){Z(this).css("display","none"),o.onHide&&"function"==typeof o.onHide&&o.onHide(t,o.tooltip)})}},o.hide_delay))};r.hide=function(t,e){t.each(function(){var t=Z(this),o=t.data("Zebra_Tooltip");o&&(o.sticky=!1,e&&(o.destroy=!0),t.data("Zebra_Tooltip",o),y(t))})},r.show=function(t,e){t.each(function(){var t=Z(this),o=t.data("Zebra_Tooltip");o&&(o.sticky=!0,o.muted=!1,e&&(o.destroy=!0),t.data("Zebra_Tooltip",o),g(t))})},t.each(function(){var t,o=Z(this),e=o.attr("title"),i=o.data(),a={};for(t in i)0===t.indexOf("ztt_")&&(t=t.replace(/^ztt\_/,""),void 0!==n[t]&&(a[t]=i["ztt_"+t]));a=Z.extend(n,r.settings,l,a),e&&(a.content=o.attr("title")),void 0!==a.content&&""!==a.content.trim()&&(o.on({mouseenter:function(){e&&Z(this).attr("title",""),g(o)},mouseleave:function(){y(o),e&&Z(this).attr("title",e)}}),o.data("Zebra_Tooltip",Z.extend({tooltip:null,show_timeout:null,hide_timeout:null,sticky:!1,destroy:!1,muted:!1},a)),a.prerender&&_(o))})}}($);
function selectorSearch(selectors) {
var input = null;
return function() {
if (input !== null)
return input;
for (var i = 0; i < selectors.length; i++) {
input = $(selectors[i]);
if (input.length === 1)
return input;
}
input = null;
return input;
}
};
function FormElementLocator(inputSelectors, extraSelectors) {
var self = this;
if (typeof extraSelectors == 'undefined')
extraSelectors = {};
var found = false;
var input = null, form = null, extra = {};
var findInput = selectorSearch(inputSelectors);
var search = function() {
input = findInput();
if (input === null)
return false;
form = input.closest('form');
if (form.length !== 1) {
form = null;
return false;
}
for (var key in extraSelectors) {
var match = form.find(extraSelectors[key]);
if (match.length === 1) {
extra[key] = match;
}
else {
return false;
}
}
return true;
};
this.locate = function() {
if (!found)
found = search();
return found;
};
this.getInput = function() {
return found ? input : null;
};
this.getForm = function() {
return found ? form : null;
};
this.getExtra = function(key) {
if (key in extra)
return extra[key];
return null;
}
}
var loginLocator = new FormElementLocator(
[
'input[name=log]',
'input[name=username]',
'input#username[name=username]',
'.woocommerce-form-login input[name=username]',
'.login input[name=username]'
],
{
password: 'input[name="pwd"],input[name=password]'
}
);
var registrationLocator = new FormElementLocator([
'input[name=user_login]',
'#reg_email',
'.woocommerce-form-register input[name=email]',
'.register input[name=email]'
]);
var locators = [
loginLocator,
registrationLocator
];
function getRelevantInputs() {
var inputs = $();
for (var i = 0; i < locators.length; i++) {
if (locators[i].locate())
inputs = inputs.add(locators[i].getInput());
}
return inputs;
}
var wfls_init_captcha = function(actionCallback, log) {
if (typeof log === 'undefined')
log = getRelevantInputs();
if (typeof grecaptcha === 'object') {
grecaptcha.ready(function() {
grecaptcha.execute(WFLSVars.recaptchasitekey, {action: 'login'}).then(function(token) {
var tokenField = $('#wfls-captcha-token');
if (tokenField.length) {
tokenField.val(token);
}
else {
if (log.length) {
tokenField = $('<input type="hidden" name="wfls-captcha-token" id="wfls-captcha-token" />');
tokenField.val(token);
log.parent().append(tokenField);
}
}
typeof actionCallback === 'function' && actionCallback(true);
});
});
}
else {
var tokenField = $('#wfls-captcha-token');
if (tokenField.length) {
tokenField.val('grecaptcha-missing');
}
else {
if (log.length) {
tokenField = $('<input type="hidden" name="wfls-captcha-token" id="wfls-captcha-token" />');
tokenField.val('grecaptcha-missing');
log.parent().append(tokenField);
}
}
typeof actionCallback === 'function' && actionCallback(true);
}
};
function showLoginMessage(messageHtml, type) {
var heading = $('#login > h1');
if (heading.length > 0) {
var dom = (type === 'error' ? $('<div id="login_error">') : $('<p class="message">'));
dom.addClass('wfls-login-message');
dom.html(messageHtml);
heading.after(dom);
dom.get(0).scrollIntoView();
return;
}
else if ($('.woocommerce').length > 0){
var content = $('<div class="woocommerce wfls-login-message">');
var errorList = $('<ul role="alert">')
.addClass(type === 'error' ? 'woocommerce-error' : 'woocommerce-info');
content.append(errorList);
errorList.append($('<li>').html(messageHtml));
var containerSearch = selectorSearch([
'#primary',
'.content-area',
'#main',
'.site-main',
'main'
]);
var container = containerSearch();
if (container === null) {
container = loginLocator.getForm();
}
if (container !== null) {
container.before(content);
content.get(0).scrollIntoView();
return;
}
}
var messageModal = $('<div>')
.attr('id', 'wfls-login-modal')
.css({
position: 'fixed',
top: 0,
right: 0,
bottom: 0,
left: 0,
'background-color': 'rgba(0,0,0,0.5)',
'z-index': 9999,
display: 'flex',
'align-items': 'center',
'justify-content': 'center',
padding: '16px'
})
.appendTo($('body'));
messageModal.append(
$('<div>')
.css({
'background-color': '#FFF',
'border-radius': '4px',
padding: '16px',
'text-align': 'center'
})
.append(
$('<p>').html(messageHtml)
)
.append(
$('<button>').text('Dismiss')
.on('click', function() {
messageModal.remove();
})
)
);
}
var wfls_init_captcha_contact = function() {
$('.wfls-registration-captcha-contact').on('click', function(e) {
e.preventDefault();
e.stopPropagation();
if (registrationLocator.locate()) {
$('#wfls-prompt-overlay').remove();
var overlay = $('<div id="wfls-prompt-overlay"></div>');
var wrapper = $('<div id="wfls-prompt-wrapper"></div>');
var field = $('<p><label for="wfls-message">Message to Support</label><br/><textarea name="wfls-message" id="wfls-message" class="wfls-textarea"></textarea></p>');
var nonce = $('<input type="hidden" name="wfls-message-nonce" id="wfls-message-nonce"/>');
var button = $('<p class="submit"><input type="submit" name="wfls-support-submit" id="wfls-support-submit" class="button button-primary button-large" value="Send"/></p>');
wrapper.append(field).append(nonce).append(button);
overlay.append(wrapper);
registrationLocator.getForm().css('position', 'relative').append(overlay);
$('#wfls-message-nonce').val($(this).data('token'));
$('#wfls-support-submit').on('click', function(e) {
e.preventDefault();
e.stopPropagation();
$('#login_error, p.message').remove();
var data = registrationLocator.getForm().serialize();
data += '&action=wordfence_ls_register_support';
$.ajax({
type: 'POST',
url: WFLSVars.ajaxurl,
dataType: 'json',
data: data,
success: function(json) {
if (json.hasOwnProperty('error')) {
showLoginMessage(json.error, 'error');
var dom = $('<div id="login_error">' + json.error + '</div>');
$('#login > h1').after(dom);
}
else if (json.hasOwnProperty('message')) { //Success
showLoginMessage(json.message, 'message');
var dom = $('<p class="message">' + json.message + '</p>');
$('#login > h1').after(dom);
$('#wfls-support-submit, #wfls-message').attr('disabled', true);
}
},
error: function(err) {
showLoginMessage('An error was encountered while trying to send the message. Please try again.', 'error');
var dom = $('<div id="login_error"><strong>ERROR</strong>: An error was encountered while trying to send the message. Please try again.</div>');
$('#login > h1').after(dom);
}
});
});
field.find("#wfls-message").focus();
}
});
};
function FormBlocker(form, buttonSelector, clickOnSubmit) {
var self = this;
var blocked = false;
var released = false;
clickOnSubmit = clickOnSubmit || false;
var clickSubmitInProgress = false;
this.getButtons = function() {
return form.find(buttonSelector);
}
this.block = function() {
if (blocked)
return false;
blocked = true;
this.getButtons().addClass('disabled').prop('disabled', true);
return true;
}
this.unblock = function() {
this.getButtons().removeClass('disabled').prop('disabled', false);
blocked = false;
}
this.release = function() {
released = true;
}
this.clickSubmit = function() {
this.unblock();
var submitButton = this.getButtons().first();
setTimeout(function() {
submitButton.trigger('click');
}, 1);
}
this.initialize = function(callback) {
form.on('submit', function(event) {
if (released && (!clickOnSubmit || clickSubmitInProgress)) {
if (clickSubmitInProgress)
clickSubmitInProgress = false;
return;
}
event.preventDefault();
event.stopPropagation();
if (released) {
clickSubmitInProgress = true;
self.clickSubmit();
return;
}
if (self.block()) {
callback();
}
});
}
}
var wfls_query_ajax = function(blocker) {
$('.wfls-login-message').remove();
if (!loginLocator.locate()) {
console.error('Required login elements not found');
return;
}
var form = loginLocator.getForm();
var log = loginLocator.getInput();
var pwd = loginLocator.getExtra('password');
var data = $(form).serialize();
data += '&action=wordfence_ls_authenticate';
$.ajax({
type: 'POST',
url: WFLSVars.ajaxurl,
dataType: 'json',
data: data,
success: function(json) {
if (json.hasOwnProperty('reset') && json.reset) {
$('#wfls-prompt-overlay').remove();
}
if (json.hasOwnProperty('error')) {
showLoginMessage(json.error, 'error');
$('#wfls-token').val('');
if (parseInt(WFLSVars.useCAPTCHA)) {
wfls_init_captcha();
}
}
else if (json.hasOwnProperty('message')) {
showLoginMessage(json.message, 'message');
$('#wfls-token').val('');
if (parseInt(WFLSVars.useCAPTCHA)) {
wfls_init_captcha();
}
}
else if (json.hasOwnProperty('login')) {
if (json.hasOwnProperty('captcha')) {
var captchaField = $('#wfls-captcha-jwt');
if (!captchaField.length) {
captchaField = $('<input type="hidden" name="wfls-captcha-jwt" id="wfls-captcha-jwt" value=""/>');
form.append(captchaField);
}
$('#wfls-captcha-jwt').val(json.captcha);
}
if (parseInt(WFLSVars.useCAPTCHA)) {
wfls_init_captcha();
wfls_init_captcha_contact();
}
blocker.release();
if (json.hasOwnProperty('two_factor_required') && json.two_factor_required) {
if ($('#wfls-prompt-overlay').length === 0) {
var overlay = $('<div id="wfls-prompt-overlay"></div>');
var wrapper = $('<div id="wfls-prompt-wrapper"></div>');
var label = $('<p><label for="wfls-token">2FA Code <a href="javascript:void(0)" class="wfls-2fa-code-help wfls-tooltip-trigger" title="The 2FA Code can be found within the authenticator app you used when first activating two-factor authentication. You may also use one of your recovery codes."><i class="dashicons dashicons-editor-help"></i></a></label></p>');
var field = $('<p><input type="text" name="wfls-token" id="wfls-token" aria-describedby="wfls-token-error" class="input" value="" size="6" autocomplete="one-time-code"/></p>');
var remember = $('<p class="wfls-remember-device-wrapper"><label for="wfls-remember-device"><input name="wfls-remember-device" type="checkbox" id="wfls-remember-device" value="1" /> Remember for 30 days</label></p>');
var button = $('<p class="submit"><input type="submit" name="wfls-token-submit" id="wfls-token-submit" class="button button-primary button-large" value="Log In"/></p>');
wrapper.append(label);
wrapper.append(field);
if (parseInt(WFLSVars.allowremember)) {
wrapper.append(remember);
}
wrapper.append(button);
overlay.append(wrapper);
form.css('position', 'relative').append(overlay);
form.on('submit', function() {
$('#wfls-token-submit').prop('disabled', true).addClass('disabled');
});
$('#wfls-token').focus();
new $.Zebra_Tooltips($('.wfls-tooltip-trigger'));
}
}
else { //Unexpected response, skip AJAX and process via the regular login flow
blocker.clickSubmit();
}
}
blocker.unblock();
},
error: function(err) {
if (err.status == 503 || err.status == 403) {
window.location.reload(true);
return;
}
showLoginMessage('<strong>ERROR</strong>: An error was encountered while trying to authenticate. Please try again.', 'error');
blocker.unblock();
}
});
};
$(function() {
//Login
if (loginLocator.locate()) {
var loginBlocker = new FormBlocker(loginLocator.getForm(), '#wp-submit,[type=submit][name=login]', true);
loginBlocker.initialize(function() {
if (parseInt(WFLSVars.useCAPTCHA)) {
wfls_init_captcha(function() { wfls_query_ajax(loginBlocker); });
}
else {
wfls_query_ajax(loginBlocker);
}
});
}
//Registration
if (registrationLocator.locate() && parseInt(WFLSVars.useCAPTCHA)) {
var registrationBlocker = new FormBlocker(registrationLocator.getForm(), '[type=submit]');
registrationBlocker.initialize(function() {
wfls_init_captcha(
function() {
registrationBlocker.release();
registrationBlocker.clickSubmit();
},
registrationLocator.getInput()
);
});
}
var verificationField = $('#wfls-email-verification');
if (verificationField.length) {
verificationField.val(WFLSVars.verification || '');
}
else {
var log = getRelevantInputs();
if (log.length) {
verificationField = $('<input type="hidden" name="wfls-email-verification" id="wfls-email-verification" />');
verificationField.val(WFLSVars.verification);
log.parent().append(verificationField);
}
}
if (parseInt(WFLSVars.useCAPTCHA)) {
wfls_init_captcha_contact();
}
});
})(jQuery);