/**
* Marks all unreferenced element records as deleted with a recursion level of 99
*
* @return int Number of records deleted
*/
public function markDeletedUnreferencedElementsRecords($markAsNegativeColPos = FALSE)
{
$pids = $this->sharedHelper->getPageIds();
$allReferencedElementsArr = array();
foreach ($pids as $pid) {
$pageRecord = $this->sharedHelper->getPage($pid);
if (!empty($pageRecord)) {
$contentTree = $this->sharedHelper->getTemplavoilaAPIObj()->getContentTree('pages', $pageRecord, FALSE);
$referencedElementsArrAsKeys = $contentTree['contentElementUsage'];
if (!empty($referencedElementsArrAsKeys)) {
$referencedElementsArr = array_keys($referencedElementsArrAsKeys);
$allReferencedElementsArr = array_merge($allReferencedElementsArr, $referencedElementsArr);
}
}
}
$allReferencedElementsArr = array_unique($allReferencedElementsArr);
$allRecordUids = $this->getUnreferencedElementsRecords($allReferencedElementsArr);
$countRecords = count($allRecordUids);
if ($markAsNegativeColPos) {
$this->markNegativeColPos($allRecordUids);
} else {
$this->markDeleted($allRecordUids);
}
return $countRecords;
}
/**
* converts flexform pointer string to local copy
*
* @param string $flexformPointerString
* @return mixed
*/
protected function convertFlexformPointerStringToLocalCopy($flexformPointerString)
{
$sourcePointer = $this->sharedHelper->getTemplavoilaAPIObj()->flexform_getPointerFromString($flexformPointerString);
$contentUid = $this->sharedHelper->getTemplavoilaAPIObj()->copyElement($sourcePointer, $sourcePointer);
$this->sharedHelper->getTemplavoilaAPIObj()->unlinkElement($sourcePointer);
return $contentUid;
}