2

folks.

I need to put a piece of code after every post image (post attached image). it's something like this:

<img class="alignnone size-full wp-image-3079" src="imgurl.jpg" alt="02" width="2592" height="1936">
<div>some piece of code here</div>

It will be a share button to share the image instead the post, so every image will need a custom code to share the image url.

There's a way to do this?

  • So this is not an image caption? What did you try so far? What if the image is wrapped in some HTML tags? Is it a static snippet? What about using e.g. jQuery?. Is this restricted to the post content? Please update the question with more info, thanks. – birgire May 30 '16 at 14:52
  • This gonna be a dinamic code, jQuery didn't worked like I wanted, I will make a share button to share the image instead the post. – Daniel Costa May 30 '16 at 14:56
3

Try get_image_tag filter:

add_filter('get_image_tag', function($html, $id, $alt, $title, $align, $size)
{
    return $html . '<div>some piece of code here</div>';
}, 10, 6);

References:

  • I use get_image_tag filter and it's work. Thanks @dan! – Daniel Costa May 30 '16 at 19:57

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