var _vars = function()

in public/webpackShims/zeroclip/zero_clipboard.js [1386:1424]

• 39 lines of code
• 22 McCabe index (conditional complexity)

  var _vars = function (options) {
    var i, len, domain, domains, str = "", trustedOriginsExpanded = [];
    if (options.trustedDomains) {
      if (typeof options.trustedDomains === "string") {
        domains = [options.trustedDomains];
      } else if (typeof options.trustedDomains === "object" && "length" in options.trustedDomains) {
        domains = options.trustedDomains;
      }
    }
    if (domains && domains.length) {
      for (i = 0, len = domains.length; i < len; i++) {
        if (_hasOwn.call(domains, i) && domains[i] && typeof domains[i] === "string") {
          domain = _extractDomain(domains[i]);
          if (!domain) {
            continue;
          }
          if (domain === "*") {
            trustedOriginsExpanded.length = 0;
            trustedOriginsExpanded.push(domain);
            break;
          }
          trustedOriginsExpanded.push.apply(trustedOriginsExpanded, [domain, "//" + domain, _window.location.protocol + "//" + domain]);
        }
      }
    }
    if (trustedOriginsExpanded.length) {
      str += "trustedOrigins=" + _encodeURIComponent(trustedOriginsExpanded.join(","));
    }
    if (options.forceEnhancedClipboard === true) {
      str += (str ? "&" : "") + "forceEnhancedClipboard=true";
    }
    if (typeof options.swfObjectId === "string" && options.swfObjectId) {
      str += (str ? "&" : "") + "swfObjectId=" + _encodeURIComponent(options.swfObjectId);
    }
    if (typeof options.jsVersion === "string" && options.jsVersion) {
      str += (str ? "&" : "") + "jsVersion=" + _encodeURIComponent(options.jsVersion);
    }
    return str;
  };