/**
* @param string $table
* @param integer $id
* @param array $record
* @return array|NULL
*/
protected function ensureRecordDataIsLoaded($table, $id, array $record)
{
if (TRUE === is_integer($id) && 0 === count($record)) {
// patch: when a record is completely empty but a UID exists
$loadedRecord = $this->recordService->getSingle($table, '*', $id);
$record = TRUE === is_array($loadedRecord) ? $loadedRecord : $record;
}
return $record;
}
/**
* @param integer $relativeRecordUid
* @param string $fluxAreaName
* @param array $whitelist
* @param array $blacklist
* @return array
*/
protected function readWhitelistAndBlacklistFromColumn($relativeRecordUid, $fluxAreaName, $whitelist, $blacklist)
{
$relativeRecord = $this->recordService->getSingle('tt_content', '*', (int) $relativeRecordUid);
$contentProviders = $this->configurationService->resolveConfigurationProviders('tt_content', NULL, $relativeRecord);
foreach ($contentProviders as $contentProvider) {
$grid = $contentProvider->getGrid($relativeRecord);
if (NULL === $grid) {
continue;
}
foreach ($grid->getRows() as $row) {
foreach ($row->getColumns() as $column) {
if ($column->getName() === $fluxAreaName) {
list($whitelist, $blacklist) = $this->appendToWhiteAndBlacklistFromComponent($column, $whitelist, $blacklist);
}
}
}
}
return array($whitelist, $blacklist);
}
/**
* @param integer $uid
* @return array
*/
public function getContentAreasDefinedInContentElement($uid)
{
$uid = (int) $uid;
$record = $this->recordService->getSingle('tt_content', '*', $uid);
/** @var $providers ProviderInterface[] */
$providers = $this->fluxService->resolveConfigurationProviders('tt_content', NULL, $record);
$columns = array();
foreach ($providers as $provider) {
$grid = $provider->getGrid($record);
if (TRUE === empty($grid)) {
continue;
}
$gridConfiguration = $grid->build();
foreach ($gridConfiguration['rows'] as $row) {
foreach ($row['columns'] as $column) {
array_push($columns, array($column['label'] . ' (' . $column['name'] . ')', $column['name']));
}
}
}
return array_unique($columns, SORT_REGULAR);
}
/**
* @param array $row
* @param integer $uid
* @return void
*/
protected function updateRecordInDatabase(array $row, $uid = NULL)
{
if (NULL === $uid) {
$uid = $row['uid'];
}
$uid = (int) $uid;
if (FALSE === empty($uid)) {
$row['uid'] = $uid;
$this->workspacesAwareRecordService->update('tt_content', $row);
// reload our record for the next bits to have access to all fields
$row = $this->recordService->getSingle('tt_content', '*', $uid);
}
$versionedRecordUid = (int) (TRUE === isset($row['t3ver_oid']) && 0 < (int) $row['t3ver_oid'] ? $row['t3ver_oid'] : 0);
if (0 < $versionedRecordUid) {
// temporary record; duplicate key values of original record into temporary one.
// Note: will continue to call this method until all temporary records in chain have been processed.
$placeholder = $this->recordService->getSingle('tt_content', '*', $row['t3ver_oid']);
$placeholder['tx_flux_parent'] = (int) $row['tx_flux_parent'];
$placeholder['tx_flux_column'] = $row['tx_flux_column'];
$this->updateRecordInDatabase($placeholder, $row['t3ver_oid']);
}
}
/**
* @param string $table
* @param string $fields
* @param string $uid
* @return array|NULL
*/
public function getSingle($table, $fields, $uid)
{
$record = parent::getSingle($table, $fields, $uid);
return NULL === $record ? NULL : $this->overlayRecord($table, $record);
}
/**
* @param string $table
* @param integer $uid
* @return integer
*/
protected function getPageIdFromRecordUid($table, $uid)
{
$record = $this->recordService->getSingle($table, 'pid', $uid);
return TRUE === is_array($record) ? $this->getPageIdFromRecord($record) : 0;
}