/**
* Default handler for formatting a model.
*
* @param FormatModelLabelEvent $event The event.
*
* @return void
*/
public function handleFormatModelLabel(FormatModelLabelEvent $event)
{
$environment = $event->getEnvironment();
$model = $event->getModel();
$dataDefinition = $environment->getDataDefinition();
/** @var Contao2BackendViewDefinitionInterface $viewSection */
$viewSection = $dataDefinition->getDefinition(Contao2BackendViewDefinitionInterface::NAME);
$listing = $viewSection->getListingConfig();
$properties = $dataDefinition->getPropertiesDefinition();
$formatter = $listing->getLabelFormatter($model->getProviderName());
$sorting = ViewHelpers::getGroupingMode($environment);
$sortingDefinition = $sorting['sorting'];
$firstSorting = '';
if ($sortingDefinition) {
/** @var GroupAndSortingDefinitionInterface $sortingDefinition */
foreach ($sortingDefinition as $information) {
/** @var GroupAndSortingInformationInterface $information */
if ($information->getProperty()) {
$firstSorting = reset($sorting);
break;
}
}
}
$args = array();
foreach ($formatter->getPropertyNames() as $propertyName) {
if ($properties->hasProperty($propertyName)) {
$property = $properties->getProperty($propertyName);
$args[$propertyName] = (string) ViewHelpers::getReadableFieldValue($environment, $property, $model);
} else {
$args[$propertyName] = '-';
}
}
$modelToLabelEvent = new ModelToLabelEvent($environment, $model);
$modelToLabelEvent->setArgs($args)->setLabel($formatter->getFormat())->setFormatter($formatter);
$environment->getEventDispatcher()->dispatch(ModelToLabelEvent::NAME, $modelToLabelEvent);
$label = array();
// Add columns.
if ($listing->getShowColumns()) {
$fields = $formatter->getPropertyNames();
$args = $modelToLabelEvent->getArgs();
if (!is_array($args)) {
$label[] = array('colspan' => count($fields), 'class' => 'tl_file_list col_1', 'content' => $args);
} else {
foreach ($fields as $j => $propertyName) {
$label[] = array('colspan' => 1, 'class' => 'tl_file_list col_' . $j . ($propertyName == $firstSorting ? ' ordered_by' : ''), 'content' => $args[$propertyName] != '' ? $args[$propertyName] : '-');
}
}
} else {
if (!is_array($modelToLabelEvent->getArgs())) {
$string = $modelToLabelEvent->getArgs();
} else {
$string = vsprintf($modelToLabelEvent->getLabel(), $modelToLabelEvent->getArgs());
}
if ($formatter->getMaxLength() !== null && strlen($string) > $formatter->getMaxLength()) {
$string = substr($string, 0, $formatter->getMaxLength());
}
$label[] = array('colspan' => null, 'class' => 'tl_file_list', 'content' => $string);
}
$event->setLabel($label);
}
/**
* Render the html for the input screen.
*
* @param ModelToLabelEvent $event The event.
*
* @return void
*/
public function modelToLabel(ModelToLabelEvent $event)
{
if ($event->getEnvironment()->getDataDefinition()->getName() !== 'tl_metamodel_dca') {
return;
}
$environment = $event->getEnvironment();
$translator = $environment->getTranslator();
$model = $event->getModel();
if (!$model->getProperty('isdefault')) {
return;
}
$event->setArgs(array_merge($event->getArgs(), array($translator->translate('MSC.fallback'))))->setLabel(sprintf('%s <span style="color:#b3b3b3; padding-left:3px">[%%s]</span>', $event->getLabel()));
}
/**
* Format a model accordingly to the current configuration.
*
* Returns either an array when in tree mode or a string in (parented) list mode.
*
* @param ModelInterface $model The model that shall be formatted.
*
* @param bool $treeMode Flag if we are running in tree mode or not (optional, default: true).
*
* @return array
*/
public function formatModel(ModelInterface $model, $treeMode = true)
{
/** @var ListingConfigInterface $listing */
$definition = $this->getEnvironment()->getDataDefinition();
$listing = $definition->getDefinition(Contao2BackendViewDefinitionInterface::NAME)->getListingConfig();
$properties = $definition->getPropertiesDefinition();
$sorting = array_keys((array) $listing->getDefaultSortingFields());
$firstSorting = reset($sorting);
$formatter = $this->getFormatter($model, $treeMode);
$args = array();
foreach ($formatter->getPropertyNames() as $propertyName) {
if ($properties->hasProperty($propertyName)) {
$args[$propertyName] = (string) $model->getProperty($propertyName);
} else {
$args[$propertyName] = '-';
}
}
$event = new ModelToLabelEvent($this->getEnvironment(), $model);
$event->setArgs($args)->setLabel($formatter->getFormat())->setFormatter($formatter);
$this->getEnvironment()->getEventDispatcher()->dispatch($event::NAME, $event);
$arrLabel = array();
// Add columns.
if ($listing->getShowColumns()) {
$fields = $formatter->getPropertyNames();
$args = $event->getArgs();
if (!is_array($args)) {
$arrLabel[] = array('colspan' => count($fields), 'class' => 'tl_file_list col_1', 'content' => $args);
} else {
foreach ($fields as $j => $propertyName) {
$arrLabel[] = array('colspan' => 1, 'class' => 'tl_file_list col_' . $j . ($propertyName == $firstSorting ? ' ordered_by' : ''), 'content' => $args[$propertyName] != '' ? $args[$propertyName] : '-');
}
}
} else {
if (!is_array($event->getArgs())) {
$string = $event->getArgs();
} else {
$string = vsprintf($event->getLabel(), $event->getArgs());
}
if ($formatter->getMaxLength() !== null && strlen($string) > $formatter->getMaxLength()) {
$string = substr($string, 0, $formatter->getMaxLength());
}
$arrLabel[] = array('colspan' => null, 'class' => 'tl_file_list', 'content' => $string);
}
return $arrLabel;
}
/**
* Render the current item using the specified render setting.
*
* @param ModelToLabelEvent $event The event.
*
* @return void
*/
public static function render(ModelToLabelEvent $event)
{
$environment = $event->getEnvironment();
/** @var IMetaModelDataDefinition $definition */
$definition = $environment->getDataDefinition();
/** @var Contao2BackendViewDefinitionInterface $viewSection */
$viewSection = $definition->getDefinition(Contao2BackendViewDefinitionInterface::NAME);
$listing = $viewSection->getListingConfig();
/** @var Model $model */
$model = $event->getModel();
if (!$model instanceof Model) {
return;
}
$nativeItem = $model->getItem();
$metaModel = $nativeItem->getMetaModel();
$renderSetting = $metaModel->getServiceContainer()->getRenderSettingFactory()->createCollection($metaModel, $definition->getMetaModelDefinition()->getActiveRenderSetting());
if (!$renderSetting) {
return;
}
$data = array($nativeItem->parseValue('html5', $renderSetting));
if ($listing->getShowColumns()) {
$event->setArgs($data[0]['html5']);
return;
}
$template = new Template($renderSetting->get('template'));
$renderSetting = self::removeInvariantAttributes($nativeItem, $renderSetting);
$template->setData(array('settings' => $renderSetting, 'items' => new Items(array($nativeItem)), 'view' => $renderSetting, 'data' => $data));
$event->setArgs(array($template->parse('html5')));
}
