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animate-dynamic.js
19723
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dynamic-text.js
33685
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iframeResizer.contentWindow.js
34490
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iframeResizer.contentWindow.min.js
13389
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iframeResizer.js
32053
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iframeResizer.min.js
12380
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imagesloaded.pkgd.min.js
5594
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img-previewer.js
23368
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img-previewer.min.js
11271
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isotope.pkgd.js
91398
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jquery-numerator.js
4133
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jquery-numerator.min.js
1906
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jquery.animation.js
4940
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jquery.animation.min.js
916
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jquery.event.move.js
14530
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jquery.lettering.js
1842
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jquery.lettering.min.js
685
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jquery.textillate.js
11188
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jquery.textillate.min.js
5416
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jquery.twentytwenty.js
5414
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jquery.twentytwenty.min.js
5414
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lightbox.js
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lightbox.min.js
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masonry.pkgd.js
63316
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minimasonry.js
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sp-animateeffects.js
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sp-animateeffects.min.js
10720
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sp-scripts.js
103407
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sp-scripts.min.js
45640
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toolbar.js
3660
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tooltipster.bundle.min.js
39900
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tsparticles.js
296710
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tsparticles.min.js
140630
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tubular.js
6974
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xdLocalStorage.js
4439
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Edit:
/home/techb158/balacoffee.com/wp-content/plugins/coming-soon/public/js/iframeResizer.js
(32053B)
"use strict"; function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } /* * File: iframeResizer.js * Desc: Force iframes to size to content. * Requires: iframeResizer.contentWindow.js to be loaded into the target frame. * Doc: https://github.com/davidjbradshaw/iframe-resizer * Author: David J. Bradshaw - dave@bradshaw.net * Contributor: Jure Mav - jure.mav@gmail.com * Contributor: Reed Dadoune - reed@dadoune.com */ (function (undefined) { 'use strict'; if (typeof window === 'undefined') return; // don't run for server side render var count = 0, logEnabled = false, hiddenCheckEnabled = false, msgHeader = 'message', msgHeaderLen = msgHeader.length, msgId = '[iFrameSizer]', //Must match iframe msg ID msgIdLen = msgId.length, pagePosition = null, requestAnimationFrame = window.requestAnimationFrame, resetRequiredMethods = { max: 1, scroll: 1, bodyScroll: 1, documentElementScroll: 1 }, settings = {}, timer = null, logId = 'Host Page', defaults = { autoResize: true, bodyBackground: null, bodyMargin: null, bodyMarginV1: 8, bodyPadding: null, checkOrigin: true, inPageLinks: false, enablePublicMethods: true, heightCalculationMethod: 'bodyOffset', id: 'iFrameResizer', interval: 32, log: false, maxHeight: Infinity, maxWidth: Infinity, minHeight: 0, minWidth: 0, resizeFrom: 'parent', scrolling: false, sizeHeight: true, sizeWidth: false, warningTimeout: 5000, tolerance: 0, widthCalculationMethod: 'scroll', closedCallback: function closedCallback() {}, initCallback: function initCallback() {}, messageCallback: function messageCallback() { warn('MessageCallback function not defined'); }, resizedCallback: function resizedCallback() {}, scrollCallback: function scrollCallback() { return true; } }; function addEventListener(obj, evt, func) { /* istanbul ignore else */ // Not testable in PhantonJS if ('addEventListener' in window) { obj.addEventListener(evt, func, false); } else if ('attachEvent' in window) { //IE obj.attachEvent('on' + evt, func); } } function removeEventListener(el, evt, func) { /* istanbul ignore else */ // Not testable in phantonJS if ('removeEventListener' in window) { el.removeEventListener(evt, func, false); } else if ('detachEvent' in window) { //IE el.detachEvent('on' + evt, func); } } function setupRequestAnimationFrame() { var vendors = ['moz', 'webkit', 'o', 'ms'], x; // Remove vendor prefixing if prefixed and break early if not for (x = 0; x < vendors.length && !requestAnimationFrame; x += 1) { requestAnimationFrame = window[vendors[x] + 'RequestAnimationFrame']; } if (!requestAnimationFrame) { log('setup', 'RequestAnimationFrame not supported'); } } function getMyID(iframeId) { var retStr = 'Host page: ' + iframeId; if (window.top !== window.self) { if (window.parentIFrame && window.parentIFrame.getId) { retStr = window.parentIFrame.getId() + ': ' + iframeId; } else { retStr = 'Nested host page: ' + iframeId; } } return retStr; } function formatLogHeader(iframeId) { return msgId + '[' + getMyID(iframeId) + ']'; } function isLogEnabled(iframeId) { return settings[iframeId] ? settings[iframeId].log : logEnabled; } function log(iframeId, msg) { output('log', iframeId, msg, isLogEnabled(iframeId)); } function info(iframeId, msg) { output('info', iframeId, msg, isLogEnabled(iframeId)); } function warn(iframeId, msg) { output('warn', iframeId, msg, true); } function output(type, iframeId, msg, enabled) { if (true === enabled && 'object' === _typeof(window.console)) { console[type](formatLogHeader(iframeId), msg); } } function iFrameListener(event) { function resizeIFrame() { function resize() { setSize(messageData); setPagePosition(iframeId); callback('resizedCallback', messageData); } ensureInRange('Height'); ensureInRange('Width'); syncResize(resize, messageData, 'init'); } function processMsg() { var data = msg.substr(msgIdLen).split(':'); return { iframe: settings[data[0]] && settings[data[0]].iframe, id: data[0], height: data[1], width: data[2], type: data[3] }; } function ensureInRange(Dimension) { var max = Number(settings[iframeId]['max' + Dimension]), min = Number(settings[iframeId]['min' + Dimension]), dimension = Dimension.toLowerCase(), size = Number(messageData[dimension]); log(iframeId, 'Checking ' + dimension + ' is in range ' + min + '-' + max); if (size < min) { size = min; log(iframeId, 'Set ' + dimension + ' to min value'); } if (size > max) { size = max; log(iframeId, 'Set ' + dimension + ' to max value'); } messageData[dimension] = '' + size; } function isMessageFromIFrame() { function checkAllowedOrigin() { function checkList() { var i = 0, retCode = false; log(iframeId, 'Checking connection is from allowed list of origins: ' + checkOrigin); for (; i < checkOrigin.length; i++) { if (checkOrigin[i] === origin) { retCode = true; break; } } return retCode; } function checkSingle() { var remoteHost = settings[iframeId] && settings[iframeId].remoteHost; log(iframeId, 'Checking connection is from: ' + remoteHost); return origin === remoteHost; } return checkOrigin.constructor === Array ? checkList() : checkSingle(); } var origin = event.origin, checkOrigin = settings[iframeId] && settings[iframeId].checkOrigin; if (checkOrigin && '' + origin !== 'null' && !checkAllowedOrigin()) { throw new Error('Unexpected message received from: ' + origin + ' for ' + messageData.iframe.id + '. Message was: ' + event.data + '. This error can be disabled by setting the checkOrigin: false option or by providing of array of trusted domains.'); } return true; } function isMessageForUs() { return msgId === ('' + msg).substr(0, msgIdLen) && msg.substr(msgIdLen).split(':')[0] in settings; //''+Protects against non-string msg } function isMessageFromMetaParent() { //Test if this message is from a parent above us. This is an ugly test, however, updating //the message format would break backwards compatibity. var retCode = messageData.type in { true: 1, false: 1, undefined: 1 }; if (retCode) { log(iframeId, 'Ignoring init message from meta parent page'); } return retCode; } function getMsgBody(offset) { return msg.substr(msg.indexOf(':') + msgHeaderLen + offset); } function forwardMsgFromIFrame(msgBody) { log(iframeId, 'MessageCallback passed: {iframe: ' + messageData.iframe.id + ', message: ' + msgBody + '}'); callback('messageCallback', { iframe: messageData.iframe, message: JSON.parse(msgBody) }); log(iframeId, '--'); } function getPageInfo() { var bodyPosition = document.body.getBoundingClientRect(), iFramePosition = messageData.iframe.getBoundingClientRect(); return JSON.stringify({ iframeHeight: iFramePosition.height, iframeWidth: iFramePosition.width, clientHeight: Math.max(document.documentElement.clientHeight, window.innerHeight || 0), clientWidth: Math.max(document.documentElement.clientWidth, window.innerWidth || 0), offsetTop: parseInt(iFramePosition.top - bodyPosition.top, 10), offsetLeft: parseInt(iFramePosition.left - bodyPosition.left, 10), scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset }); } function sendPageInfoToIframe(iframe, iframeId) { function debouncedTrigger() { trigger('Send Page Info', 'pageInfo:' + getPageInfo(), iframe, iframeId); } debounceFrameEvents(debouncedTrigger, 32, iframeId); } function startPageInfoMonitor() { function setListener(type, func) { function sendPageInfo() { if (settings[id]) { sendPageInfoToIframe(settings[id].iframe, id); } else { stop(); } } ['scroll', 'resize'].forEach(function (evt) { log(id, type + evt + ' listener for sendPageInfo'); func(window, evt, sendPageInfo); }); } function stop() { setListener('Remove ', removeEventListener); } function start() { setListener('Add ', addEventListener); } var id = iframeId; //Create locally scoped copy of iFrame ID start(); if (settings[id]) { settings[id].stopPageInfo = stop; } } function stopPageInfoMonitor() { if (settings[iframeId] && settings[iframeId].stopPageInfo) { settings[iframeId].stopPageInfo(); delete settings[iframeId].stopPageInfo; } } function checkIFrameExists() { var retBool = true; if (null === messageData.iframe) { warn(iframeId, 'IFrame (' + messageData.id + ') not found'); retBool = false; } return retBool; } function getElementPosition(target) { var iFramePosition = target.getBoundingClientRect(); getPagePosition(iframeId); return { x: Math.floor(Number(iFramePosition.left) + Number(pagePosition.x)), y: Math.floor(Number(iFramePosition.top) + Number(pagePosition.y)) }; } function scrollRequestFromChild(addOffset) { /* istanbul ignore next */ //Not testable in Karma function reposition() { pagePosition = newPosition; scrollTo(); log(iframeId, '--'); } function calcOffset() { return { x: Number(messageData.width) + offset.x, y: Number(messageData.height) + offset.y }; } function scrollParent() { if (window.parentIFrame) { window.parentIFrame['scrollTo' + (addOffset ? 'Offset' : '')](newPosition.x, newPosition.y); } else { warn(iframeId, 'Unable to scroll to requested position, window.parentIFrame not found'); } } var offset = addOffset ? getElementPosition(messageData.iframe) : { x: 0, y: 0 }, newPosition = calcOffset(); log(iframeId, 'Reposition requested from iFrame (offset x:' + offset.x + ' y:' + offset.y + ')'); if (window.top !== window.self) { scrollParent(); } else { reposition(); } } function scrollTo() { if (false !== callback('scrollCallback', pagePosition)) { setPagePosition(iframeId); } else { unsetPagePosition(); } } function findTarget(location) { function jumpToTarget() { var jumpPosition = getElementPosition(target); log(iframeId, 'Moving to in page link (#' + hash + ') at x: ' + jumpPosition.x + ' y: ' + jumpPosition.y); pagePosition = { x: jumpPosition.x, y: jumpPosition.y }; scrollTo(); log(iframeId, '--'); } function jumpToParent() { if (window.parentIFrame) { window.parentIFrame.moveToAnchor(hash); } else { log(iframeId, 'In page link #' + hash + ' not found and window.parentIFrame not found'); } } var hash = location.split('#')[1] || '', hashData = decodeURIComponent(hash), target = document.getElementById(hashData) || document.getElementsByName(hashData)[0]; if (target) { jumpToTarget(); } else if (window.top !== window.self) { jumpToParent(); } else { log(iframeId, 'In page link #' + hash + ' not found'); } } function callback(funcName, val) { return chkCallback(iframeId, funcName, val); } function actionMsg() { if (settings[iframeId] && settings[iframeId].firstRun) firstRun(); switch (messageData.type) { case 'close': if (settings[iframeId].closeRequestCallback) chkCallback(iframeId, 'closeRequestCallback', settings[iframeId].iframe);else closeIFrame(messageData.iframe); break; case 'message': forwardMsgFromIFrame(getMsgBody(6)); break; case 'scrollTo': scrollRequestFromChild(false); break; case 'scrollToOffset': scrollRequestFromChild(true); break; case 'pageInfo': sendPageInfoToIframe(settings[iframeId] && settings[iframeId].iframe, iframeId); startPageInfoMonitor(); break; case 'pageInfoStop': stopPageInfoMonitor(); break; case 'inPageLink': findTarget(getMsgBody(9)); break; case 'reset': resetIFrame(messageData); break; case 'init': resizeIFrame(); callback('initCallback', messageData.iframe); break; default: resizeIFrame(); } } function hasSettings(iframeId) { var retBool = true; if (!settings[iframeId]) { retBool = false; warn(messageData.type + ' No settings for ' + iframeId + '. Message was: ' + msg); } return retBool; } function iFrameReadyMsgReceived() { for (var iframeId in settings) { trigger('iFrame requested init', createOutgoingMsg(iframeId), document.getElementById(iframeId), iframeId); } } function firstRun() { if (settings[iframeId]) { settings[iframeId].firstRun = false; } } function clearWarningTimeout() { if (settings[iframeId]) { clearTimeout(settings[iframeId].msgTimeout); settings[iframeId].warningTimeout = 0; } } var msg = event.data, messageData = {}, iframeId = null; if ('[iFrameResizerChild]Ready' === msg) { iFrameReadyMsgReceived(); } else if (isMessageForUs()) { messageData = processMsg(); iframeId = logId = messageData.id; if (settings[iframeId]) { settings[iframeId].loaded = true; } if (!isMessageFromMetaParent() && hasSettings(iframeId)) { log(iframeId, 'Received: ' + msg); if (checkIFrameExists() && isMessageFromIFrame()) { actionMsg(); } } } else { info(iframeId, 'Ignored: ' + msg); } } function chkCallback(iframeId, funcName, val) { var func = null, retVal = null; if (settings[iframeId]) { func = settings[iframeId][funcName]; if ('function' === typeof func) { retVal = func(val); } else { throw new TypeError(funcName + ' on iFrame[' + iframeId + '] is not a function'); } } return retVal; } function removeIframeListeners(iframe) { var iframeId = iframe.id; delete settings[iframeId]; } function closeIFrame(iframe) { var iframeId = iframe.id; log(iframeId, 'Removing iFrame: ' + iframeId); try { // Catch race condition error with React if (iframe.parentNode) { iframe.parentNode.removeChild(iframe); } } catch (e) {} chkCallback(iframeId, 'closedCallback', iframeId); log(iframeId, '--'); removeIframeListeners(iframe); } function getPagePosition(iframeId) { if (null === pagePosition) { pagePosition = { x: window.pageXOffset !== undefined ? window.pageXOffset : document.documentElement.scrollLeft, y: window.pageYOffset !== undefined ? window.pageYOffset : document.documentElement.scrollTop }; log(iframeId, 'Get page position: ' + pagePosition.x + ',' + pagePosition.y); } } function setPagePosition(iframeId) { if (null !== pagePosition) { window.scrollTo(pagePosition.x, pagePosition.y); log(iframeId, 'Set page position: ' + pagePosition.x + ',' + pagePosition.y); unsetPagePosition(); } } function unsetPagePosition() { pagePosition = null; } function resetIFrame(messageData) { function reset() { setSize(messageData); trigger('reset', 'reset', messageData.iframe, messageData.id); } log(messageData.id, 'Size reset requested by ' + ('init' === messageData.type ? 'host page' : 'iFrame')); getPagePosition(messageData.id); syncResize(reset, messageData, 'reset'); } function setSize(messageData) { function setDimension(dimension) { if (!messageData.id) { log('undefined', 'messageData id not set'); return; } messageData.iframe.style[dimension] = messageData[dimension] + 'px'; log(messageData.id, 'IFrame (' + iframeId + ') ' + dimension + ' set to ' + messageData[dimension] + 'px'); } function chkZero(dimension) { //FireFox sets dimension of hidden iFrames to zero. //So if we detect that set up an event to check for //when iFrame becomes visible. /* istanbul ignore next */ //Not testable in PhantomJS if (!hiddenCheckEnabled && '0' === messageData[dimension]) { hiddenCheckEnabled = true; log(iframeId, 'Hidden iFrame detected, creating visibility listener'); fixHiddenIFrames(); } } function processDimension(dimension) { setDimension(dimension); chkZero(dimension); } var iframeId = messageData.iframe.id; if (settings[iframeId]) { if (settings[iframeId].sizeHeight) { processDimension('height'); } if (settings[iframeId].sizeWidth) { processDimension('width'); } } } function syncResize(func, messageData, doNotSync) { /* istanbul ignore if */ //Not testable in PhantomJS if (doNotSync !== messageData.type && requestAnimationFrame) { log(messageData.id, 'Requesting animation frame'); requestAnimationFrame(func); } else { func(); } } function trigger(calleeMsg, msg, iframe, id, noResponseWarning) { function postMessageToIFrame() { var target = settings[id] && settings[id].targetOrigin; log(id, '[' + calleeMsg + '] Sending msg to iframe[' + id + '] (' + msg + ') targetOrigin: ' + target); iframe.contentWindow.postMessage(msgId + msg, target); } function iFrameNotFound() { warn(id, '[' + calleeMsg + '] IFrame(' + id + ') not found'); } function chkAndSend() { if (iframe && 'contentWindow' in iframe && null !== iframe.contentWindow) { //Null test for PhantomJS postMessageToIFrame(); } else { iFrameNotFound(); } } function warnOnNoResponse() { function warning() { if (settings[id] && !settings[id].loaded && !errorShown) { errorShown = true; warn(id, 'IFrame has not responded within ' + settings[id].warningTimeout / 1000 + ' seconds. Check iFrameResizer.contentWindow.js has been loaded in iFrame. This message can be ignored if everything is working, or you can set the warningTimeout option to a higher value or zero to suppress this warning.'); } } if (!!noResponseWarning && settings[id] && !!settings[id].warningTimeout) { settings[id].msgTimeout = setTimeout(warning, settings[id].warningTimeout); } } var errorShown = false; id = id || iframe.id; if (settings[id]) { chkAndSend(); warnOnNoResponse(); } } function createOutgoingMsg(iframeId) { return iframeId + ':' + settings[iframeId].bodyMarginV1 + ':' + settings[iframeId].sizeWidth + ':' + settings[iframeId].log + ':' + settings[iframeId].interval + ':' + settings[iframeId].enablePublicMethods + ':' + settings[iframeId].autoResize + ':' + settings[iframeId].bodyMargin + ':' + settings[iframeId].heightCalculationMethod + ':' + settings[iframeId].bodyBackground + ':' + settings[iframeId].bodyPadding + ':' + settings[iframeId].tolerance + ':' + settings[iframeId].inPageLinks + ':' + settings[iframeId].resizeFrom + ':' + settings[iframeId].widthCalculationMethod; } function setupIFrame(iframe, options) { function setLimits() { function addStyle(style) { if (Infinity !== settings[iframeId][style] && 0 !== settings[iframeId][style]) { iframe.style[style] = settings[iframeId][style] + 'px'; log(iframeId, 'Set ' + style + ' = ' + settings[iframeId][style] + 'px'); } } function chkMinMax(dimension) { if (settings[iframeId]['min' + dimension] > settings[iframeId]['max' + dimension]) { throw new Error('Value for min' + dimension + ' can not be greater than max' + dimension); } } chkMinMax('Height'); chkMinMax('Width'); addStyle('maxHeight'); addStyle('minHeight'); addStyle('maxWidth'); addStyle('minWidth'); } function newId() { var id = options && options.id || defaults.id + count++; if (null !== document.getElementById(id)) { id = id + count++; } return id; } function ensureHasId(iframeId) { logId = iframeId; if ('' === iframeId) { iframe.id = iframeId = newId(); logEnabled = (options || {}).log; logId = iframeId; log(iframeId, 'Added missing iframe ID: ' + iframeId + ' (' + iframe.src + ')'); } return iframeId; } function setScrolling() { log(iframeId, 'IFrame scrolling ' + (settings[iframeId] && settings[iframeId].scrolling ? 'enabled' : 'disabled') + ' for ' + iframeId); iframe.style.overflow = false === (settings[iframeId] && settings[iframeId].scrolling) ? 'hidden' : 'auto'; switch (settings[iframeId] && settings[iframeId].scrolling) { case 'omit': break; case true: iframe.scrolling = 'yes'; break; case false: iframe.scrolling = 'no'; break; default: iframe.scrolling = settings[iframeId] ? settings[iframeId].scrolling : 'no'; } } //The V1 iFrame script expects an int, where as in V2 expects a CSS //string value such as '1px 3em', so if we have an int for V2, set V1=V2 //and then convert V2 to a string PX value. function setupBodyMarginValues() { if ('number' === typeof (settings[iframeId] && settings[iframeId].bodyMargin) || '0' === (settings[iframeId] && settings[iframeId].bodyMargin)) { settings[iframeId].bodyMarginV1 = settings[iframeId].bodyMargin; settings[iframeId].bodyMargin = '' + settings[iframeId].bodyMargin + 'px'; } } function checkReset() { // Reduce scope of firstRun to function, because IE8's JS execution // context stack is borked and this value gets externally // changed midway through running this function!!! var firstRun = settings[iframeId] && settings[iframeId].firstRun, resetRequertMethod = settings[iframeId] && settings[iframeId].heightCalculationMethod in resetRequiredMethods; if (!firstRun && resetRequertMethod) { resetIFrame({ iframe: iframe, height: 0, width: 0, type: 'init' }); } } function setupIFrameObject() { if (Function.prototype.bind && settings[iframeId]) { //Ignore unpolyfilled IE8. settings[iframeId].iframe.iFrameResizer = { close: closeIFrame.bind(null, settings[iframeId].iframe), removeListeners: removeIframeListeners.bind(null, settings[iframeId].iframe), resize: trigger.bind(null, 'Window resize', 'resize', settings[iframeId].iframe), moveToAnchor: function moveToAnchor(anchor) { trigger('Move to anchor', 'moveToAnchor:' + anchor, settings[iframeId].iframe, iframeId); }, sendMessage: function sendMessage(message) { message = JSON.stringify(message); trigger('Send Message', 'message:' + message, settings[iframeId].iframe, iframeId); } }; } } //We have to call trigger twice, as we can not be sure if all //iframes have completed loading when this code runs. The //event listener also catches the page changing in the iFrame. function init(msg) { function iFrameLoaded() { trigger('iFrame.onload', msg, iframe, undefined, true); checkReset(); } addEventListener(iframe, 'load', iFrameLoaded); trigger('init', msg, iframe, undefined, true); } function checkOptions(options) { if ('object' !== _typeof(options)) { throw new TypeError('Options is not an object'); } } function copyOptions(options) { for (var option in defaults) { if (defaults.hasOwnProperty(option)) { settings[iframeId][option] = options.hasOwnProperty(option) ? options[option] : defaults[option]; } } } function getTargetOrigin(remoteHost) { return '' === remoteHost || 'file://' === remoteHost ? '*' : remoteHost; } function processOptions(options) { options = options || {}; settings[iframeId] = { firstRun: true, iframe: iframe, remoteHost: iframe.src.split('/').slice(0, 3).join('/') }; checkOptions(options); copyOptions(options); if (settings[iframeId]) { settings[iframeId].targetOrigin = true === settings[iframeId].checkOrigin ? getTargetOrigin(settings[iframeId].remoteHost) : '*'; } } function beenHere() { return iframeId in settings && 'iFrameResizer' in iframe; } var iframeId = ensureHasId(iframe.id); if (!beenHere()) { processOptions(options); setScrolling(); setLimits(); setupBodyMarginValues(); init(createOutgoingMsg(iframeId)); setupIFrameObject(); } else { warn(iframeId, 'Ignored iFrame, already setup.'); } } function debouce(fn, time) { if (null === timer) { timer = setTimeout(function () { timer = null; fn(); }, time); } } var frameTimer = {}; function debounceFrameEvents(fn, time, frameId) { if (!frameTimer[frameId]) { frameTimer[frameId] = setTimeout(function () { frameTimer[frameId] = null; fn(); }, time); } } //Not testable in PhantomJS /* istanbul ignore next */ function fixHiddenIFrames() { function checkIFrames() { function checkIFrame(settingId) { function chkDimension(dimension) { return '0px' === (settings[settingId] && settings[settingId].iframe.style[dimension]); } function isVisible(el) { return null !== el.offsetParent; } if (settings[settingId] && isVisible(settings[settingId].iframe) && (chkDimension('height') || chkDimension('width'))) { trigger('Visibility change', 'resize', settings[settingId].iframe, settingId); } } for (var settingId in settings) { checkIFrame(settingId); } } function mutationObserved(mutations) { log('window', 'Mutation observed: ' + mutations[0].target + ' ' + mutations[0].type); debouce(checkIFrames, 16); } function createMutationObserver() { var target = document.querySelector('body'), config = { attributes: true, attributeOldValue: false, characterData: true, characterDataOldValue: false, childList: true, subtree: true }, observer = new MutationObserver(mutationObserved); observer.observe(target, config); } var MutationObserver = window.MutationObserver || window.WebKitMutationObserver; if (MutationObserver) createMutationObserver(); } function resizeIFrames(event) { function resize() { sendTriggerMsg('Window ' + event, 'resize'); } log('window', 'Trigger event: ' + event); debouce(resize, 16); } //Not testable in PhantomJS /* istanbul ignore next */ function tabVisible() { function resize() { sendTriggerMsg('Tab Visable', 'resize'); } if ('hidden' !== document.visibilityState) { log('document', 'Trigger event: Visiblity change'); debouce(resize, 16); } } function sendTriggerMsg(eventName, event) { function isIFrameResizeEnabled(iframeId) { return settings[iframeId] && 'parent' === settings[iframeId].resizeFrom && settings[iframeId].autoResize && !settings[iframeId].firstRun; } for (var iframeId in settings) { if (isIFrameResizeEnabled(iframeId)) { trigger(eventName, event, document.getElementById(iframeId), iframeId); } } } function setupEventListeners() { addEventListener(window, 'message', iFrameListener); addEventListener(window, 'resize', function () { resizeIFrames('resize'); }); addEventListener(document, 'visibilitychange', tabVisible); addEventListener(document, '-webkit-visibilitychange', tabVisible); //Andriod 4.4 addEventListener(window, 'focusin', function () { resizeIFrames('focus'); }); //IE8-9 addEventListener(window, 'focus', function () { resizeIFrames('focus'); }); } function factory() { function init(options, element) { function chkType() { if (!element.tagName) { throw new TypeError('Object is not a valid DOM element'); } else if ('IFRAME' !== element.tagName.toUpperCase()) { throw new TypeError('Expected <IFRAME> tag, found <' + element.tagName + '>'); } } if (element) { chkType(); setupIFrame(element, options); iFrames.push(element); } } function warnDeprecatedOptions(options) { if (options && options.enablePublicMethods) { warn('enablePublicMethods option has been removed, public methods are now always available in the iFrame'); } } var iFrames; setupRequestAnimationFrame(); setupEventListeners(); return function iFrameResizeF(options, target) { iFrames = []; //Only return iFrames past in on this call warnDeprecatedOptions(options); switch (_typeof(target)) { case 'undefined': case 'string': Array.prototype.forEach.call(document.querySelectorAll(target || 'iframe'), init.bind(undefined, options)); break; case 'object': init(options, target); break; default: throw new TypeError('Unexpected data type (' + _typeof(target) + ')'); } return iFrames; }; } function createJQueryPublicMethod($) { if (!$.fn) { info('', 'Unable to bind to jQuery, it is not fully loaded.'); } else if (!$.fn.iFrameResize) { $.fn.iFrameResize = function $iFrameResizeF(options) { function init(index, element) { setupIFrame(element, options); } return this.filter('iframe').each(init).end(); }; } } if (window.jQuery) { createJQueryPublicMethod(window.jQuery); } if (typeof define === 'function' && define.amd) { define([], factory); } else if ((typeof module === "undefined" ? "undefined" : _typeof(module)) === 'object' && _typeof(module.exports) === 'object') { //Node for browserfy module.exports = factory(); } else { window.iFrameResize = window.iFrameResize || factory(); } })();
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