pretty url for og:url

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in my header_required.php i'm including some facebook open graph code and it requires the page url. i'm able to use the navigation helper to echo the current url but it isn't "pretty".

global $c;
$nh = Loader::helper('navigation');
$cpl = $nh->getCollectionURL($c);
<meta property="og:url" content="<?php echo $cpl ?>"/>


ideas?

 
andreyman3d2k replied on at Permalink Reply
Hi,

Did you ever figure this one out? Would be interested to know as well.

Thanks!

Andrey
codingpenguins replied on at Permalink Reply
All the facebook stuff I did, I used javascript, and callhttp://graph.facebook.com/... different ways. I never had to set the url. The above way is the best way suggested, to get the url. I know this does not answer your question, but you might want to look into javascript, if you do not want to use the URL. And all the stuff I did was blocks. I also used curl post to interact with facebook. Which I used something like
$currentPage = Page::getCurrentPage();
Loader::helper('navigation');
echo '<meta http-equiv="refresh" content="0;URL='.NavigationHelper::getLinkToCollection($currentPage, true).'">';

to use the URL on curl post (which is basically the same thing as above).