Support » Themes and Templates » Adding a css class to the linked images

  • Hi,
    I want to add the fancybox effect to all images inside a post which are linking to the original image. For this purpose I need to add the css-class property to the surrounding <a>-Tag of the image. How can I do this?

    So far I came to a result:

    function addFancybox($content)
    {
    if (preg_match_all('/<a.*?><img.*?<\/a>/',$content,$matches))
    {
    print_r($matches);
    }
    }
    add_filter( "the_content", "fancyfilter" );

    But how to continue???

    Thanx in advance!!!

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