/**
* Liefert den korrekten Wert für den PageFloat. Das richtet den Ausschnitt der gezeigten
* Seiten im PageBrowser ein.
*/
private function getPageFloat($pageFloat, $maxPages)
{
if ($pageFloat) {
if (strtoupper($pageFloat) == 'CENTER') {
$pageFloat = ceil(($maxPages - 1) / 2);
} else {
$pageFloat = tx_rnbase_util_Math::intInRange($pageFloat, -1, $maxPages - 1);
}
} else {
$pageFloat = -1;
}
return $pageFloat;
}
/**
* Same method as tslib_pibase::pi_getPidList()
* @return string commaseparated list of pids
*/
public static function getPidList($pid_list, $recursive = 0)
{
tx_rnbase::load('tx_rnbase_util_Math');
tx_rnbase::load('tx_rnbase_util_Typo3Classes');
if (!strcmp($pid_list, '')) {
$pid_list = tx_rnbase_util_TYPO3::getTSFE()->id;
}
$recursive = tx_rnbase_util_Math::intInRange($recursive, 0);
$pid_list_arr = array_unique(tx_rnbase_util_Strings::trimExplode(',', $pid_list, 1));
$pid_list = array();
foreach ($pid_list_arr as $val) {
$val = tx_rnbase_util_Math::intInRange($val, 0);
if ($val) {
/* @var $cObj \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer */
$cObj = tx_rnbase::makeInstance(tx_rnbase_util_Typo3Classes::getContentObjectRendererClass());
$_list = $cObj->getTreeList(-1 * $val, $recursive);
if ($_list) {
$pid_list[] = $_list;
}
}
}
return implode(',', $pid_list);
}
public function getAutoSizeMax()
{
tx_rnbase::load('tx_rnbase_util_Math');
return tx_rnbase_util_Math::intInRange($this->get('autoSizeMax', 1), 0);
}
/**
* Set number of items per page
* @param int $pageSize
*/
public function setPageSize($pageSize)
{
$this->pageSize = tx_rnbase_util_Math::intInRange(intval($pageSize) ? $pageSize : 10, 1, 1000);
}
/**
* Wrapper for t3lib_div::testInt and \TYPO3\CMS\Core\Utility\MathUtility::canBeInterpretedAsInteger($var)
* @param mixed $var
* @return boolean
* @deprecated use tx_rnbase_util_Math::isInteger
*/
public static function isInteger($var)
{
return tx_rnbase_util_Math::isInteger($var);
}
