/**
* Returns an array of "local" pages given a page number and range.
*
* @param Paginator $paginator
* @param integer $pageRange (Optional) Page range
* @return array
*/
public function getPages(Paginator $paginator, $pageRange = null)
{
if ($pageRange === null) {
$pageRange = $paginator->getPageRange();
}
$pageNumber = $paginator->getCurrentPageNumber();
$pageCount = count($paginator);
if ($pageRange > $pageCount) {
$pageRange = $pageCount;
}
$delta = ceil($pageRange / 2);
if ($pageNumber - $delta > $pageCount - $pageRange) {
$lowerBound = $pageCount - $pageRange + 1;
$upperBound = $pageCount;
} else {
if ($pageNumber - $delta < 0) {
$delta = $pageNumber;
}
$offset = $pageNumber - $delta;
$lowerBound = $offset + 1;
$upperBound = $offset + $pageRange;
}
return $paginator->getPagesInRange($lowerBound, $upperBound);
}
/**
* @param Cond $cond
*
* @throws \Model\Exception\ErrorException
* @return array|mixed|string
*/
public function fetchAll(Cond $cond = null)
{
$entity = $cond->getEntityName();
$entity = $entity ? $entity : $this->getRawName();
$prepareCallbackFunction = 'prepareCollection';
$pager = null;
try {
$select = $this->prepareSelect($cond, $entity);
if ($cond->checkCond(Cond::SHOW_QUERY) || $cond->checkCond(Cond::SHOW_QUERY_EXTENDED)) {
echo '<!--' . $select . "-->\n";
}
if ($cond->getCond('return_query')) {
return (string) $select;
} else {
$items = $select->query()->fetchAll();
}
if ($cond->checkCond(Cond::PAGE)) {
$pager = new Paginator(new ArraySet($items));
$pager->setCurrentPageNumber($cond->getCond('page'));
$pager->setItemCountPerPage($cond->getCond('items_per_page'));
$pager->setTotalItemCount($this->fetchCount($cond));
}
} catch (\Exception $e) {
$items = array();
}
if ($cond->checkCond(Cond::WITHOUT_PREPARE)) {
return $items;
} else {
return call_user_func(array($this, $prepareCallbackFunction), $items, $cond, $pager);
}
}
