/usr/share/php/Icinga/Web/Paginator/ScrollingStyle/SlidingWithBorder.php is in php-icinga 2.1.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
/**
* @see Zend_Paginator_ScrollingStyle_Interface
*/
class Icinga_Web_Paginator_ScrollingStyle_SlidingWithBorder implements Zend_Paginator_ScrollingStyle_Interface
{
/**
* Returns an array of "local" pages given a page number and range.
*
* @param Zend_Paginator $paginator
* @param integer $pageRange (Optional) Page range
* @return array
*/
public function getPages(Zend_Paginator $paginator, $pageRange = null)
{
// This is unused
if ($pageRange === null) {
$pageRange = $paginator->getPageRange();
}
$pageNumber = $paginator->getCurrentPageNumber();
$pageCount = count($paginator);
$range = array();
if ($pageCount < 10) {
// Show all pages if we have less than 10.
for ($i = 1; $i < 10; $i++) {
if ($i > $pageCount) {
break;
}
$range[$i] = $i;
}
} else {
// More than 10 pages:
foreach (array(1, 2) as $i) {
$range[$i] = $i;
}
if ($pageNumber < 6 ) {
// We are on page 1-5 from
for ($i = 1; $i <= 7; $i++) {
$range[$i] = $i;
}
} else {
// Current page > 5
$range[] = '...';
// Less than 5 pages left
if (($pageCount - $pageNumber) < 5) {
$start = 5 - ($pageCount - $pageNumber);
} else {
$start = 1;
}
for ($i = $pageNumber - $start; $i < ($pageNumber + (4 - $start)); $i++) {
if ($i > $pageCount) {
break;
}
$range[$i] = $i;
}
}
if ($pageNumber < ($pageCount - 2)) {
$range[] = '...';
}
foreach (array($pageCount - 1, $pageCount) as $i) {
$range[$i] = $i;
}
}
if (empty($range)) {
$range[] = 1;
}
return $range;
}
}
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