/**
* Calculate the total number of pages for all of the listings. Store the page count in the page_count property of the object.
* @param int|null $rec_count Overrides internal record count value.
*/
public function calcPageCount($rec_count = null)
{
if ($rec_count !== null) {
$this->recordCount = $rec_count;
}
$page_len = $this->listingsLength->value;
if ($page_len === null) {
$page_len = $this->recordCount;
}
$this->pageCount = PageUtils::calculateRowCount($this->recordCount, $page_len);
}
