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craveytrain/ga_lookup_code.js

Forked from pierceray/ga_lookup_code.js
Created June 23, 2011 01:42
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determining the GA code based on params or lack there of
Raw
ga_lookup_code.js
//lookup object
var gaKeys = {
'tdshs_ems': {
'01': 'UA-234234-23',
'02': 'UA-234234-24'
},
'error' : 'UA-bad-code'
};
var configId = '<param>'.toLowerCase(); //error condition is 'error'
var licenseId = '<param>'.toLowerCase(); //other values are 2 digit numbers and 'error'
var page = '<param>'.toLowerCase(); //other value 'elgibility', 'guidelines', 'null'
if (!configId || (configId === "null")) {
configId = "error";
}
if (!licenseId || (licenseId === "null")) {
licenseId = 'error';
}
if (!page || (page === 'null')) {
page = 'welcome';
}
var theKey = (configId !== 'error' && licenseId !== 'error') ? gaKeys[configId][licenseId] : gaKeys[configId];
var path = // stuff goes here.
var _gaq = [
['_setAccount', theKey],
['_trackPageview', path],
['_trackPageLoadTime'],
['_setLocalRemoteServerMode']
];
(function(d, t) {
var g = d.createElement(t),
s = d.getElementsByTagName(t)[0];
g.async = 1;
g.src=('https:' == location.protocol ? '//ssl' : '//www') + '.google-analytics.com/ga.js';
s.parentNode.insertBefore(g, s);
}(document, 'script'));
@craveytrain
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Few notes:

  • Used a more concise var declaration method, just my personal style
  • Change type of licenseId to string. I realize currently it's numbers, but this way, if it were to start using anything else, it's preserved
  • Simple ORs for configId and page
  • Ternary operator for getting the key (using the falsiness of licenseId as an empty string)
  • Instead of creating an empty array and pushing to it, just initialize it with data in it

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