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MetaMod / MetaMod Pro

MetaMod / MetaMod Pro

Hello,

Firstly, this is a very clever Joomla product. If possible, I would like to be able to display ads based on the users location.

If a user is visiting the website and lives in Queensland I want to display ads specific to Queensland. Or, if the user lives in New South Wales, I want to display ads specific to New South Wales.

As I am not a PHP programmer, I want to know if a PHP script could do the following:

1: Detect the Country, State and City of the website visitor.

2: Then, based on that information, display ads that are specific to that location.

I would probably store ads in a folder structure such as, Country - State - City. In each folder there would be ads from different advertisers.

So the next part of the PHP script would need to load an ad - into a selectable module position on the website - based on the location of the user.

I may not have included everything that would be required to serve ads like this. Hopefully, you understand what I want to achieve.

Would such a script be possible.



Kind regards,

Robin

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Re: MetaMod / MetaMod Pro

I'm hoping to do something similar.  My thought was to create an HTML module containing a banner for each ad. Still trying to get my head around Metamod Pro so looking forward to a post from a more experienced user.

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Re: MetaMod / MetaMod Pro

Hi guys,

first of all, sorry for the delay in replying. I usually respond within 24-48 hours but this week has been a super busy one.

Robin - the first hurdle for you is to make sure that the GeoLiteCity database that MetaMod can use, actually contains accurate and complete-enough city/state information for Australia.

http://www.maxmind.com/app/geolite_city_accuracy suggests that it gets it right (within 25 miles of true location) just 59% of the time for Australia, gets it WRONG 39% of the time, and can't tell at all 2% of the time. That's not great, but may be good enough for your purposes depending on what they are.

If you want to pay for their more complete database, GeoIPCity, http://www.maxmind.com/app/city_accuracy, then you get 62% + 33% + 5% which is just a bit better.

I'd say, try to get some IP addresses from friends/contacts around Australia, in a few different cities and states, and plug them into the GeoLiteCity demo web site and see what info you get: http://www.maxmind.com/app/lookup_city?type=geolite You'll soon get a feel for how accurate this is.


If you're happy enough with the accuracy, then you can start to look at how to structure an ads system.

Option 1 - just construct the HTML for the ad directly inside MetaMod
Option 2 - set up all your ads as modules in their own right, then use the MetaMod to select which module ID you want to include.

Both have pros and cons. Option 2 is cleaner but starts to get a bit unmanageable as you increase the number of ads available -- you end up having to create each new module, then go into MetaMod to add the new module ID to the PHP recipe.

Option 1 would be better if you already know a bit of PHP and are good with HTML. A simple recipe might go like this:

if ($geoip->city == 'Sydney') {
  $image = "images/au/sydney/ad1.jpg";
  $link = "http://www.example.com/landingpage/product1.html";
  echo '<a href="' . $link . '"><img src='" . $image . '" /></a>';
}

Now, there are all kinds of ways to improve that -- e.g. maintaining the list of images and links in the database or even in a flat file on the filesystem; making random selections based on a number of options available, and much more.

An example of option 2 would be:
- create a bunch of modules, each with an ad in it
- PHP as follows:

if ($geoip->city == 'Sydney') {
  return XXX; // replace XXX with the module id of the "sydney" ad
}
if ($geoip->city == 'Melbourne') {
  return YYY; // replace YYY with the module id of the "melbourne" ad
}


Hope that gets you started,
Stephen

Stephen Brandon
MetaMod / Chameleon developer
If you use MetaMod or Chameleon, please post a rating and a review at the Joomla! Extensions Directory: Chameleon | MetaMod

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Re: MetaMod / MetaMod Pro

Hello Stephen,

I appreciate your suggestions - will see what I can do based on your recipe examples.

May need to come back to you later for some more help.

Thanks.


Kind regards,
Robin

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