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<?php
/**
* TODO: Why does this class exist?
* There's already the Paginate class which works more efficient by using the LIMIT statement
* for the query, and has more options. Consider refactoring the places where this class is
* used (see syslog or eventlog for usage examples), then get rid of this one.
*/
class Pagination
{
private $items;
private $page;
private $maxItems;
public function __construct($par1, $par2)
{
$this->items = $par1;
$this->page = $par2;
$this->maxItems = 5;
}
public function getPagination()
{
$ret = array();
$n = ceil(count($this->items) / $this->maxItems);
for ($i = 1; $i <= $n; $i++) {
$class = ($i == $this->page) ? 'active' : '';
$ret[] = array(
'class' => $class,
'page' => $i
);
}
return $ret;
}
public function getItems()
{
$ret = array();
$first = ($this->page - 1) * $this->maxItems;
for ($i = 0; $i < $this->maxItems; $i++) {
if ($first + $i < count($this->items))
$ret[] = $this->items[$first + $i];
}
return $ret;
}
}
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