$itemsPerPage) {
$onePage = 0;
// Check for requested starting position
if (isset($_REQUEST["ItemNumber"])) {
$startNumber = $_REQUEST["ItemNumber"];
}
// Validate starting position
if ($startNumber > $numItems) {
$startNumber = 0;
}
}
$pageString = "";
// Create the list of pages, if needed
if ($onePage == 0) {
$Qparts = Array();
$parts = explode("&", $_SERVER["QUERY_STRING"]);
if (count($parts) > 0) {
foreach ($parts as $value) {
if (substr($value, 0, 10) != "ItemNumber") {
$Qparts[] = $value;
}
}
if (count($Qparts) == 0) {
$Qstring = "";
}
elseif (count($Qparts) == 1) {
$Qstring = $Qparts[0]."&";
} else {
$Qstring = implode("&", $Qparts)."&";
}
}
//
// Previous Page
$pageString = "";
if ($startNumber > 0) {
$newStartIndex = $startNumber - $itemsPerPage;
if ($newStartIndex < 0) {
$newStartIndex = 0;
}
$pageString .= "Previous ";
}
//
// The jump to page markers
if ($numItems > $itemsPerPage) {
$tempPages = (int)(($numItems / $itemsPerPage) + 1);
$x = 1;
if ($tempPages > 12) {
// There are too many pages to fit across
if ((($startNumber+1)/10) > 7) {
$pageString .= "... ";
$x = 1 + (int)(($startNumber+1)/10) - 6;
}
}
for ($y = 0; $x <= $tempPages; $x++, $y++) {
$tempStart = ($itemsPerPage * ($x - 1));
if (($tempStart <= $startNumber) && ($startNumber < ($tempStart + $itemsPerPage))) {
$pageString .= "$x ";
} else {
$pageString .= "$x ";
}
if ($y >= 12) {
$pageString .= "... ";
break;
}
}
}
//
// Next Page
if ($startNumber + $itemsPerPage <= $numItems) {
$pageString .= "Next";
}
$pageString .= "";
}
?>
\n";
$x = 0;
?>
~~~BeginItemsRecord~~~
| ~~~ItemTitle~~~ |
|
| ~~~ItemDescription~~~ |
|
~~~EndItemsRecord~~~
\n";
?>