Slightly OT: Changing the layout of the default WP gallery

My goal is to give my customer the chance to upload images via postie
and automaticly build a gallery based on the attached email images.

Now i’m struggeling to customize the default gallery of wordpress.
And the html template for it.

I managed to change the size of the images in the functions.php with

function custom_size_gallery($attr) {
// Change size here – medium, large, full
$attr[‘size’] = ‘large’;
return gallery_shortcode($attr);
}

But i dont have a clue where to edit the template of the generated html.
In my installation for example the gallery doesnt use 100% width.
Instead it uses this: class=”col-md-10 offset-1″

Can someone give me please a hint where or how to do it ?

I would also use a gallery plugin if that is a solution for my problem.

regards
Michael

• This topic was modified 2 months, 3 weeks ago by bodensee360.
• This topic was modified 2 months, 3 weeks ago by bodensee360.

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