意外的T_STRING - For循环

Question

I got this error with my paging script. My editor says its on the $active line, but I can't see where it should be tbh.

unexpected T_STRING

$current_page = 1;
if(isset($_GET['pagenr']) && is_int($_GET['pagenr'] * 1))
{
        $current_page = $_GET['pagenr'] * 1;
}

$query_count = "SELECT COUNT(thread_id) AS antal FROM forum_thread WHERE fk_sub_category_id = $subid ORDER BY sticky_thread DESC";
$result_count = mysqli_query($con, $query_count);
$row_count = mysqli_fetch_assoc($result_count);
$threads_in_category = $row_count['antal'];

//Ceil runder op til hele tal.
$total_pages = ceil($threads_in_category / $threads_per_page);


echo "<ul class='pagination'>";

for ($i=1; $i<=$total_pages; $i++)
{ 
    $active = ($current_page == $i ? 'class="active"' : 'class="test"');
    $href = "?page=categories&category_id=$category_id&pagenr=$i"; 
    echo "<li $active><a href='$href'>$i</a></li>"; 
} 
echo '</ul>'; 


//Paging end.

Answer 1

Yes please integrate suggestion from Naing Lin Aung and DanFromGermany.

But you can also check for whitespace in your code just before and after script ends

white space ?> white space