Php+oracle Pagination Class

Here is the paging sample program, which may seem tedious, but in fact you just have to use it to find that "everything is so simple":)
example.php
<?php
$conn = Ociplogon ("Test", "123456", "test123");
Include_once "pager.inc.php";
?>

<?php
/** Page Test Start * *

{{{{} initial Paging object
$pager = new Pager ();
/** the Select Id,name,age from test where age>20 the ORDER BY ID DESC Split * *
$SQLARR = Array (' conn ' => $conn,//database links
' Fields ' => "id,name,age",//query subject sentence
' Table ' => ' Test ',//list name
' Condition ' => ' age>20 ',//query conditions
' Order ' => ' orders by id desc '//sorting method
);
if (! $pager->listn ($SQLARR, $page))//per page 10
{
$pager->errno = 10;
Die ($pager->errmsg ());
}
//}}}

{{{} data display
for ($i = 0; $i < count ($pager->result); $i + +)
{
$tmp = $pager->result[$i];
echo "ID:". $tmp [' id ']. " <br> ";
echo "Name:". $tmp [' name ']. <br> ";
echo "Age:", $tmp [' age ']. " }
// }}}

{{{} Show page links
Echo $pager->page. "/" $pager->totalpage. "Total" $pager->total. " Record ";
if ($pager->prev!= 0)
echo "<a href= $PHP _self?page=". $pager->prev. " > Prev </a> ";
Else
echo "Prev";

if ($pager->next!= 0)
echo "<a href= $PHP _self?page=". $pager->next. " > next page </a> ";
Else
echo "Next page";
// }}}
?>

@OCILogoff ($conn)?>