The last part (which appears to have been truncated on previous post. It is too late to edit it now)
<?php for ($i = 0; $i < count($uniqueYears); $i++) { ?>
<a href="/news/newsletter/<?php echo str_replace(' ', '', $uniqueYears[$i]); ?>/"><?php echo $uniqueYears[$i]; ?></a>
<?php } ?>
Is pagination via year (2021 2020 2019, etc.) that link to the respective year page. Just trying to paginate by year.
Sorry for the redundant post and edit, I noticed another truncated line in previous post as well, just going to re paste the full block below.
<?php if(get_field('newsletter')) { ?>
<div>
<h3>Newsletter</h3>
<ul>
<?php $urlSplits = explode('/', $_SERVER['REQUEST_URI']); ?>
<?php $counter = 0; ?>
<?php
while ( have_rows('external-links') ) : the_row();
$tempDate = explode(',', get_sub_field('date'));
$mediaYears[] = $tempDate['1'];
$data[$counter]['year'] = $tempDate['1'];
$data[$counter]['date'] = get_sub_field('date');
$data[$counter]['link'] = get_sub_field('link');
$data[$counter]['title'] = get_sub_field('title');
$counter++;
endwhile;
?>
<?php
$keys = 0;
$mediaYears = array_unique($mediaYears);
foreach ($mediaYears as $value) {
if ($value != '') {
$uniqueYears[$keys] = $value;
$keys++;
}
}
rsort($uniqueYears);
$data = array_reverse($data, true);
if ($urlSplits[3] != '') {
$currentYear = str_replace(' ', '', $urlSplits[3]);
} else {
$currentYear = str_replace(' ', '', $uniqueYears[0]);
}
?>
<?php for($i = count($data); $i >= 0; $i--) { ?>
<?php if ($currentYear == $data[$i]['year']) { ?>
<li>
<em><?php echo $data[$i]['date'] ?></em>
<strong><a href="<?php echo $data[$i]['link'] ?>" rel="bookmark"><?php echo $data[$i]['title'] ?></a></strong>
</li>
<?php } ?>
<?php } ?>
</ul>
<!-- PAGINATION LINKS -->
<?php for ($i = 0; $i < count($uniqueYears); $i++) { ?>
<a href="/news/newsletter/<?php echo str_replace(' ', '', $uniqueYears[$i]); ?>/"><?php echo $uniqueYears[$i]; ?></a>
<?php } ?>
</div>
<?php } ?>
<?php } ?>
