Blog Thumbnail Size

Hey lucybb2,

Thank you for the inquiry.

Looks like you’re trying to adjust the size of the thumbnails on the archive or category pages. This cannot be adjusted in the Settings > Media panel. You have to edit the archive.php file directly or use this filter in the functions.php file:

add_filter("avf_post_slider_args", function($atts, $context) {
  if( $context == "archive" ) {
    $atts['type']  = 'grid'; 
    $atts['columns']  = 4;
    $atts['preview_mode'] = 'custom';
    $atts['image_size'] = 'medium';
  }
  return $atts;
}, 10, 2);

The filter above will set the image size to Medium. Also, when you change the size of the thumbnails, you need to either upload the images again or regenerate the thumbnails.

// https://wordpress.org/plugins/regenerate-thumbnails-advanced/
// https://wordpress.org/plugins/force-regenerate-thumbnails/

Best regards,
Ismael

Hi,

I’m only getting errors if I add it to functions.php, like

Sorry about that. We adjusted the code a bit. Please try it again:

add_filter("avf_post_slider_args", function($atts, $context) {
    if ($context == "archive") {
        $atts['type'] = 'grid'; 
        $atts['columns'] = 4;
        $atts['preview_mode'] = 'custom';
        $atts['image_size'] = 'medium';
    }
    return $atts;
}, 10, 2);

Best regards,
Ismael

Hi,

Thanks for the update. Please let us know if you should need any further help on the topic, or if we can close it.

Best regards,
Rikard

Hi,

Great! Please feel free to open another thread if you have more questions.

Have a nice day.

Best regards,
Ismael