woothemes/woocommerce

File jquery.zeroclipboard.js has 1417 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*!
 * jquery.zeroclipboard
 * Bind to the `beforecopy`, `copy`, `aftercopy`, and `copy-error` events, custom DOM-like events for clipboard injection generated using jQuery's Special Events API and ZeroClipboard's Core module.
 * Copyright (c) 2014 
 * Licensed MIT

Function _preprocessEvent has 105 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _preprocessEvent = function(event) {
      var element = event.target || _currentElement || null;
      var sourceIsSwf = event._source === "swf";
      delete event._source;
      var flashErrorNames = [ "flash-disabled", "flash-outdated", "flash-unavailable", "flash-deactivated", "flash-overdue" ];

Function _detectFlashSupport has 60 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _detectFlashSupport = function(ActiveXObject) {
      var plugin, ax, mimeType, hasFlash = false, isActiveX = false, isPPAPI = false, flashVersion = "";
      /**
   * Derived from Apple's suggested sniffer.
   * @param {String} desc e.g. "Shockwave Flash 7.0 r61"

Function _createEvent has 57 lines of code (exceeds 25 allowed). Consider refactoring.

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    var _createEvent = function(event) {
      var eventType;
      if (typeof event === "string" && event) {
        eventType = event;
        event = {};

Consider simplifying this complex logical expression.

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      if (el && el.nodeType === 1 && el.ownerDocument && ancestorEl && (ancestorEl.nodeType === 1 && ancestorEl.ownerDocument && ancestorEl.ownerDocument === el.ownerDocument || ancestorEl.nodeType === 9 && !ancestorEl.ownerDocument && ancestorEl === el.ownerDocument)) {
        do {
          if (el === ancestorEl) {
            return true;
          }

Function _determineScriptAccess has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _determineScriptAccess = function() {
      var _extractAllDomains = function(origins) {
        var i, len, tmp, resultsArray = [];
        if (typeof origins === "string") {
          origins = [ origins ];

Consider simplifying this complex logical expression.

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        if (!(_clipData["text/html"] || _clipData["text/plain"]) && targetEl && (htmlContent = targetEl.value || targetEl.outerHTML || targetEl.innerHTML) && (textContent = targetEl.value || targetEl.textContent || targetEl.innerText)) {
          event.clipboardData.clearData();
          event.clipboardData.setData("text/plain", textContent);
          if (htmlContent !== textContent) {
            event.clipboardData.setData("text/html", htmlContent);

Function _addMouseData has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _addMouseData = function(event) {
      if (event && /^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) {
        var srcElement = event.target;
        var fromElement = event.type === "_mouseover" && event.relatedTarget ? event.relatedTarget : undefined;
        var toElement = event.type === "_mouseout" && event.relatedTarget ? event.relatedTarget : undefined;

Function _mapClipDataToFlash has 39 lines of code (exceeds 25 allowed). Consider refactoring.

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    var _mapClipDataToFlash = function(clipData) {
      var newClipData = {}, formatMap = {};
      if (!(typeof clipData === "object" && clipData)) {
        return;
      }

Function _on has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _on = function(eventType, listener) {
      var i, len, events, added = {};
      if (typeof eventType === "string" && eventType) {
        events = eventType.toLowerCase().split(/\s+/);
      } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") {

Function _swfPath has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _swfPath = function() {
      var i, jsDir, tmpJsPath, jsPath, swfPath = "ZeroClipboard.swf";
      if (!(_document.currentScript && (jsPath = _document.currentScript.src))) {
        var scripts = _document.getElementsByTagName("script");
        if ("readyState" in scripts[0]) {

Function _unembedSwf has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _unembedSwf = function() {
      var flashBridge = _flashState.bridge;
      if (flashBridge) {
        var htmlBridge = _getHtmlBridge(flashBridge);
        if (htmlBridge) {

Function _vars has 34 lines of code (exceeds 25 allowed). Consider refactoring.

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    var _vars = function(options) {
      var i, len, domain, domains, str = "", trustedOriginsExpanded = [];
      if (options.trustedDomains) {
        if (typeof options.trustedDomains === "string") {
          domains = [ options.trustedDomains ];

Consider simplifying this complex logical expression.

Open

      if (event && /^_(?:click|mouse(?:over|out|down|up|move))$/.test(event.type)) {
        var srcElement = event.target;
        var fromElement = event.type === "_mouseover" && event.relatedTarget ? event.relatedTarget : undefined;
        var toElement = event.type === "_mouseout" && event.relatedTarget ? event.relatedTarget : undefined;
        var pos = _getDOMObjectPosition(srcElement);

Function _off has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _off = function(eventType, listener) {
      var i, len, foundIndex, events, perEventHandlers;
      if (arguments.length === 0) {
        events = _keys(_handlers);
      } else if (typeof eventType === "string" && eventType) {

Function _embedSwf has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _embedSwf = function() {
      var len, flashBridge = _flashState.bridge, container = _getHtmlBridge(flashBridge);
      if (!flashBridge) {
        var allowScriptAccess = _determineScriptAccess(_window.location.host, _globalConfig);
        var allowNetworking = allowScriptAccess === "never" ? "none" : "all";

Function _addClass has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _addClass = function(element, value) {
      if (!element || element.nodeType !== 1) {
        return element;
      }
      if (element.classList) {

Function _dispatchCallbacks has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _dispatchCallbacks = function(event) {
      if (!(typeof event === "object" && event && event.type)) {
        return;
      }
      var async = _shouldPerformAsync(event);

Function _config has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    var _config = function(options) {
      if (typeof options === "object" && options !== null) {
        for (var prop in options) {
          if (_hasOwn.call(options, prop)) {
            if (/^(?:forceHandCursor|title|zIndex|bubbleEvents)$/.test(prop)) {

Function convertHtmlToRtf has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function convertHtmlToRtf(html) {
      if (!(typeof html === "string" && html)) {
        return null;
      }
      var tmpRichText, hasHyperlinks, richText = html;

Avoid deeply nested control flow statements.

Open

              while (foundIndex !== -1) {
                perEventHandlers.splice(foundIndex, 1);
                foundIndex = perEventHandlers.indexOf(listener, foundIndex);
              }

Avoid deeply nested control flow statements.

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            if (jsDir == null) {
              jsDir = tmpJsPath;
            } else if (jsDir !== tmpJsPath) {
              jsDir = null;
              break;

Avoid deeply nested control flow statements.

Open

                if (flashBridge.parentNode) {
                  flashBridge.parentNode.removeChild(flashBridge);
                }

Avoid deeply nested control flow statements.

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                for (var prop in flashBridge) {
                  if (typeof flashBridge[prop] === "function") {
                    flashBridge[prop] = null;
                  }
                }

Avoid deeply nested control flow statements.

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            if (!tmpJsPath) {
              jsDir = null;
              break;
            }

Avoid deeply nested control flow statements.

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              if (className.indexOf(" " + classNames[c] + " ") < 0) {
                setClass += " " + classNames[c];
              }

Avoid deeply nested control flow statements.

Open

              if (prop === "containerId" || prop === "swfObjectId") {
                if (_isValidHtml4Id(options[prop])) {
                  _globalConfig[prop] = options[prop];
                } else {
                  throw new Error("The specified `" + prop + "` value is not valid as an HTML4 Element ID");

Avoid deeply nested control flow statements.

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              if (target !== copy && copy !== undefined) {
                target[prop] = copy;
              }

Avoid deeply nested control flow statements.

Open

                if (htmlBridge.parentNode) {
                  htmlBridge.parentNode.removeChild(htmlBridge);
                }

Similar blocks of code found in 2 locations. Consider refactoring.

Open

        if (_globalConfig.bubbleEvents === true && sourceIsSwf) {
          if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) {
            _fireMouseEvent(_extend({}, event, {
              type: "mouseleave",
              bubbles: false,

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (_globalConfig.bubbleEvents === true && sourceIsSwf) {
          if (element && element !== event.relatedTarget && !_containedBy(event.relatedTarget, element)) {
            _fireMouseEvent(_extend({}, event, {
              type: "mouseenter",
              bubbles: false,

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Similar blocks of code found in 2 locations. Consider refactoring.

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      } else if (typeof eventType === "string" && eventType) {
        events = eventType.split(/\s+/);
      } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") {
        for (i in eventType) {
          if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") {

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Similar blocks of code found in 2 locations. Consider refactoring.

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      if (typeof eventType === "string" && eventType) {
        events = eventType.toLowerCase().split(/\s+/);
      } else if (typeof eventType === "object" && eventType && typeof listener === "undefined") {
        for (i in eventType) {
          if (_hasOwn.call(eventType, i) && typeof i === "string" && i && typeof eventType[i] === "function") {

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Similar blocks of code found in 2 locations. Consider refactoring.

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      if ($event.target && $event.target !== ZeroClipboard.activeElement() && $event.target !== $("#" + ZeroClipboard.config("containerId"))[0] && $event.target !== $("#" + ZeroClipboard.config("swfObjectId"))[0]) {
        ZeroClipboard.focus($event.target);
      }

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Similar blocks of code found in 2 locations. Consider refactoring.

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      if ($event.relatedTarget && $event.relatedTarget !== ZeroClipboard.activeElement() && $event.relatedTarget !== $("#" + ZeroClipboard.config("containerId"))[0] && $event.relatedTarget !== $("#" + ZeroClipboard.config("swfObjectId"))[0]) {
        ZeroClipboard.blur();
      }

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Similar blocks of code found in 2 locations. Consider refactoring.

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       case "_mouseup":
        _removeClass(element, _globalConfig.activeClass);
        if (_globalConfig.bubbleEvents === true && sourceIsSwf) {
          _fireMouseEvent(_extend({}, event, {
            type: event.type.slice(1)

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var namespaces = customEventNamespace + (handleObj.namespace ? "." + handleObj.namespace : ""), selector = handleObj.selector, zcDataKey = "zc|{" + selector + "}|{" + namespaces + "}|count", $this = $(this);

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Similar blocks of code found in 2 locations. Consider refactoring.

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        var namespaces = customEventNamespace + (handleObj.namespace ? "." + handleObj.namespace : ""), selector = handleObj.selector, zcDataKey = "zc|{" + selector + "}|{" + namespaces + "}|count", $this = $(this);

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Similar blocks of code found in 2 locations. Consider refactoring.

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       case "_mousedown":
        _addClass(element, _globalConfig.activeClass);
        if (_globalConfig.bubbleEvents === true && sourceIsSwf) {
          _fireMouseEvent(_extend({}, event, {
            type: event.type.slice(1)

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