Since my client is pressuring me a lot, I ditched srcset temporary to get a proper title.
<?php
if( have_rows('kunden') ):
while( have_rows('kunden') ) : the_row(); ?>
<?php
$image = get_sub_field('bild');
$size = 'thumbnail';
$thumb = $image['sizes'][ $size ];
if( !empty( $image ) ): ?>
<div class="medium-3 columns">
<img />" alt="<?php echo esc_attr($image['alt']); ?>" title="<?php echo esc_attr($image['title']); ?>" />
</div>
<?php endif; ?>
<?php endwhile;
else :
endif;
?>
Since wp_get_attachment doesn’t return the right img title by default, I tried workarounds. The ones I found where messing up the site or didn’t work at all and my own didn’t work as well.
After rethinking the title attribute, I just decided to get rid of it.
Used
add_filter('wp_get_attachment_link', 'opt_remove_title_attr');
add_filter('wp_get_attachment_image', 'opt_remove_title_attr');
add_filter('wp_nav_menu', 'opt_remove_title_attr');
add_filter('wp_page_menu', 'opt_remove_title_attr');
add_filter('wp_list_categories', 'opt_remove_title_attr');
add_filter('wp_list_pages', 'opt_remove_title_attr');
add_filter('wp_get_archives', 'opt_remove_title_attr');
add_filter('get_archives_link', 'opt_remove_title_attr');
add_filter('post_thumbnail_html', 'opt_remove_title_attr');
function opt_remove_title_attr($return){
return preg_replace('<code>title="(.+)"</code>', '',$return);
}
To get rid of any title and used the code I used before, now it works like a charm, with no title attribute and srcset.
Maybe this helps someone having the same issue.
