how do I edit the output of fgetcsv - php

Question

I'm using eKomi and want to pull in reviews to my website. I've managed to get this working but there's a slight problem. Currently every single review is getting added, and in reverse order.
You'll see from the code below that I am using fgetcsv.
Is it possible to limit to the 12 latest reviews? and then order them from newest to oldest?
Here's the code I've put together.
<div class="row">
<div class="row__colspaced">
<?php
$row = 1;
if (($handle = fopen("http://api.ekomi.de/get_feedback.php?interface_id=66630&interface_pw=f2d097e83db1880e85e2f77aa&range=3m&type=csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
echo "<div class='colspan12-4 colspan6-3 as-grid with-gutters'><div class='content-module--review-list__item item' data-mh='review-item'>";
$num = count($data);
$row++;
for ($c=0; $c < $num; $c++) {
if($c == 0){
echo gmdate('Y-m-d H:i:s',$data[$c]);
}
else if($c == 2){
if($data[$c] == 1){
echo '<div class="fa-star-rating">
<i class="fa fa-star"></i>
<i class="fa fa-star-o"></i>
<i class="fa fa-star-o"></i>
<i class="fa fa-star-o"></i>
<i class="fa fa-star-o"></i>
</div>';
}
if($data[$c] == 2){
echo '<div class="fa-star-rating">
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
<i class="fa fa-star-o"></i>
<i class="fa fa-star-o"></i>
<i class="fa fa-star-o"></i>
</div>';
}
if($data[$c] == 3){
echo '<div class="fa-star-rating">
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
<i class="fa fa-star-o"></i>
<i class="fa fa-star-o"></i>
</div>';
}
if($data[$c] == 4){
echo '<div class="fa-star-rating">
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
<i class="fa fa-star-o"></i>
</div>';
}
if($data[$c] == 5){
echo '<div class="fa-star-rating">
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
<i class="fa fa-star"></i>
</div>';
}
}
else {
echo '<div class="inner-item item'.$c.'">' . $data[$c] . "</div>";
}
}
echo "</div></div>";
}
fclose($handle);
}
?>
</div>
</div>