\n \n \n");
/*
if $count is higher than 21, it means there are more than 20 quotes in the file,
meaning the output is chopped to pieces.
the links used to view all the pieces are created here
*/
if ($count > 21)
{
/*
if $start is equal to 20, it means that there is 1 page before this one,
that starts at 0, so $start is not needed in the link
*/
if ($start == 20)
{
echo("\n<< previous 20.");
}
/*
if $start is not equal to zero, and it is not equal to 20,
which means there are more than one page before this one,
which should start 20 entries befor the current page.
*/
elseif ($start != 0)
{
$countstart = $start-20;
echo("\n<< previous 20.");
}
/*
if both statements are not true,
it means this is the first page, which means there is no
previous page
*/
else
{
echo("<< previous 20.");
}
/*
$total is initiated, which stands for the number of pages
that are available
*/
$total = ceil(($count-1)/20);
/*
create the direct links to the pages
*/
for ($i = 1; $i <= $total; $i++)
{
/*
$begin is the value that $start will have in the link
*/
$begin = ($i-1)*20;
/*
if $begin is equal to the curren value of $start,
it is the link tot the current page, whis will not be
printed as a link
*/
if ($begin == $start)
{
echo(".[" . $i . "].");
}
/*
if $begin is zero, it means this is the link to the first page,
where $start needs no value in the link
*/
elseif ($begin == 0)
{
echo(". |