perPage = $perPage;
// Assign the page variable
if (!empty($_GET['page'])) {
$this->page = $_GET['page']; // using the get method
} else {
$this->page = 1; // if we don't have a page number then assume we are on the first page
}
// Take the length of the array
$this->length = count($array);
// Get the number of pages
$this->pages = ceil($this->length / $this->perPage);
// Calculate the starting point
$this->start = ceil(($this->page - 1) * $this->perPage);
// Return the part of the array we have requested
return array_slice($array, $this->start, $this->perPage);
}
function links()
{
global $lang;
// Initiate the links array
$plinks = array();
$links = array();
$slinks = array();
// Concatenate the get variables to add to the page numbering string
if (count($_GET)) {
$queryURL = '';
foreach ($_GET as $key => $value) {
if ($key != 'page') {
$queryURL .= '&'.$key.'='.$value;
}
}
}
// If we have more then one pages
if (($this->pages) > 1)
{
// Assign the 'previous page' link into the array if we are not on the first page
if ($this->page != 1) {
if ($this->showFirstAndLast) {
$plinks[] = ' «« '.$lang["First"].' ';
}
$plinks[] = ' « '.$lang["Prev"].' ';
}
// Assign all the page numbers & links to the array
for ($j = 1; $j < ($this->pages + 1); $j++) {
if ($this->page == $j) {
$links[] = ' '.$j.' '; // If we are on the same page as the current item
} else {
$links[] = ' '.$j.' '; // add the link to the array
}
}
// Assign the 'next page' if we are not on the last page
if ($this->page < $this->pages) {
$slinks[] = ' '.$lang["Next"].' » ';
if ($this->showFirstAndLast) {
$slinks[] = ' '.$lang["Last"].' »» ';
}
}
// Push the array into a string using any some glue
return implode(' ', $plinks).implode($this->implodeBy, $links).implode(' ', $slinks);
}
return;
}
}
?>