/**
* Initialize the sorting from the panel. Fallback to default sorting if nothing given.
*
* @param PanelContainerInterface $panel The current panel.
*
* @param ConfigInterface $dataConfig The current config.
*
* @param ListingConfigInterface $listingConfig The listing config.
*
* @return void
*/
public static function initializeSorting($panel, $dataConfig, $listingConfig)
{
// Store default sorting start initializing the panel with an empty sorting.
$sorting = $dataConfig->getSorting();
$dataConfig->setSorting(array());
$panel->initialize($dataConfig);
// Restore default sorting if panel did not set any.
if ($sorting && !$dataConfig->getSorting()) {
$dataConfig->setSorting($sorting);
}
// Initialize sorting if not present yet.
if (!$dataConfig->getSorting() && $listingConfig->getGroupAndSortingDefinition()->hasDefault()) {
$newSorting = array();
foreach ($listingConfig->getGroupAndSortingDefinition()->getDefault() as $information) {
/** @var GroupAndSortingInformationInterface $information */
$newSorting[$information->getProperty()] = strtoupper($information->getSortingMode());
}
$dataConfig->setSorting($newSorting);
}
}
/**
* {@inheritDoc}
*/
public function initialize(ConfigInterface $objConfig, PanelElementInterface $objElement = null)
{
if ($objElement === null) {
$input = $this->getInputProvider();
$value = null;
if ($this->getPanel()->getContainer()->updateValues() && $input->hasValue('tl_sort')) {
$value = $input->getValue('tl_sort');
$this->setPersistent($value);
}
$persistent = $this->getPersistent();
if (!$persistent) {
if ($this->getGroupAndSortingDefinition()->hasDefault()) {
$persistent = $this->getGroupAndSortingDefinition()->getDefault()->getName();
}
$this->setPersistent($value);
}
$this->setSelected($persistent);
}
$current = $objConfig->getSorting();
if (!is_array($current)) {
$current = array();
}
if ($this->getSelectedDefinition()) {
foreach ($this->getSelectedDefinition() as $information) {
$current[$information->getProperty()] = $information->getSortingMode();
}
}
$objConfig->setSorting($current);
}
/**
* {@inheritDoc}
*/
public function initialize(ConfigInterface $objConfig, PanelElementInterface $objElement = null)
{
if (is_null($objElement)) {
$input = $this->getInputProvider();
$value = null;
if ($this->getPanel()->getContainer()->updateValues() && $input->hasValue('tl_sort')) {
$value = $input->getValue('tl_sort');
$this->setPersistent($value);
$this->setSelected($this->getPersistent());
} else {
$this->setSelected($this->getPersistent());
}
}
$current = $objConfig->getSorting();
if (!is_array($current)) {
$current = array();
}
$arrSecondOrder = $this->getAdditionalSorting();
if (!$this->getSelected()) {
if ($arrSecondOrder) {
$filtered = array_intersect(array_keys($arrSecondOrder), $this->getPropertyNames());
$this->setSelected($filtered[0]);
}
// Still nothing selected? - use the first.
if (!$this->getSelected()) {
$all = $this->getPropertyNames();
$this->setSelected($all[0]);
}
}
if ($this->getSelected()) {
$current[$this->getSelected()] = $this->flagToDirection($this->getFlag());
}
$objConfig->setSorting($current);
}
