Automatic Canonical Link Tags in Symfony

 

{{{
<link rel=”canonical”
href=”<?php echo url_for($sf_context->getRouting()->getCurrentInternalUri(true), true); ?>” />
}}}

 

More information about the new canonical link tags can be found http://ysearchblog.com/2009/02/12/fighting-duplication-adding-more-arrows-to-your-quiver/

3 comments

  1. Sven says:

    i had a problem using this, because getCurrentInternalUri returned something like @route?a=whatever&b=somethingelse and the call of url_for ended up in a “missing mandatory parameter” because it could not handle &

    so i added str_replace(“&”, “&”, $internaluri)

  2. tra la la says:

    Well on my end this link is not working even if I put str_replace…

    • e says:

      Keep in mind, this post was accurate as of 2009 when the version of Symfony was around 1.0. A lot has probably changed since then.

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