/**
* @return array
*/
private function prepareRequestData()
{
$entries = [];
if (is_array($this->request->getPost()->get('entries')) === true) {
$entries = $this->request->getPost()->get('entries');
} elseif ((bool) preg_match('/^((\\d+)\\|)*(\\d+)$/', $this->request->getParameters()->get('entries')) === true) {
$entries = explode('|', $this->request->getParameters()->get('entries'));
}
return $entries;
}
/**
* @param bool $customUris
* @param array|string $page
* @param int $pageNumber
* @param int $currentIndex
*
* @return bool
*/
protected function isCurrentPage($customUris, $page, $pageNumber, $currentIndex)
{
if ($customUris === true) {
if (is_array($page) === true && $page['uri'] === $this->router->route($this->request->getQuery()) || $this->router->route($this->request->getQuery()) === $this->router->route($this->request->getFullPath()) && $currentIndex == 0) {
return true;
}
} elseif ($this->integerValidationRule->isValid($this->request->getParameters()->get('page')) === false && $currentIndex === 0 || $this->request->getParameters()->get('page') === $pageNumber) {
return true;
}
return false;
}
/**
* @return array
*/
public function render()
{
if ($this->totalResults > $this->resultsPerPage) {
$areaPrefix = $this->request->getArea() === AreaEnum::AREA_ADMIN ? 'acp/' : '';
$link = $this->router->route($areaPrefix . $this->request->getUriWithoutPages());
$this->currentPage = (int) $this->request->getParameters()->get('page', 1);
$this->totalPages = (int) ceil($this->totalResults / $this->resultsPerPage);
$this->setMetaStatements();
$range = $this->calculateRange();
$this->showFirstPageLink($link, $range);
$this->showPreviousPageLink($link);
for ($i = (int) $range['start']; $i <= $range['end']; ++$i) {
$this->pagination[] = $this->buildPageNumber($i, $link . ($i > 1 ? 'page_' . $i . '/' : '') . $this->urlFragment, '', $this->currentPage === $i);
}
$this->showNextPageLink($link);
$this->showLastPageLink($link, $range);
}
return $this->pagination;
}
/**
* @param array $pages
*
* @return int
*/
private function getCurrentPage(array $pages)
{
$currentPage = (int) $this->request->getParameters()->get('page', 1);
return $currentPage <= count($pages) ? $currentPage : 1;
}
