Less eager update notice

[msaari]

"Updated on" triggers always when there's an update, because the comparison uses Unix time. This leads to cases of "Posted on 1.1.2018 (Updated on 1.1.2018)", which looks silly.

In checathlon_posted_on() (https://github.com/samikeijonen/checathlon/blob/11e27b4993118b7fa6b44dcafaa763a334b23fa7/inc/template-tags.php) changing this code

if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) { $time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s">%4$s</time>'; }

to this:

if ( get_the_time( 'Y-m-d' ) !== get_the_modified_time( 'Y-m-d' ) ) { $time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s">%4$s</time>'; }

would solve the issue. Since the date is displayed on day level, that's accurate enough for the comparison.