/**
* 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()));
}
/**
* Render a model in the backend list.
*
* @param ModelToLabelEvent $event The event.
*
* @return void
*/
public function modelToLabel(ModelToLabelEvent $event)
{
if ($event->getEnvironment()->getDataDefinition()->getName() !== 'tl_metamodel') {
return;
}
$model = $event->getModel();
$translator = $event->getEnvironment()->getTranslator();
$database = $this->getDatabase();
if (!($model && $database->tableExists($model->getProviderName()))) {
return;
}
$strLabel = vsprintf($event->getLabel(), $event->getArgs());
$strImage = '';
if ($model->getProperty('addImage')) {
$arrSize = deserialize($model->getProperty('size'));
$imageEvent = new ResizeImageEvent($model->getProperty('singleSRC'), $arrSize[0], $arrSize[1], $arrSize[2]);
$event->getEnvironment()->getEventDispatcher()->dispatch(ContaoEvents::IMAGE_RESIZE, $event);
$strImage = sprintf('<div class="image" style="padding-top:3px"><img src="%s" alt="%%1$s" /></div> ', $imageEvent->getImage(), htmlspecialchars($strLabel));
}
$objCount = $database->prepare('SELECT count(*) AS itemCount FROM ' . $model->getProperty('tableName'))->execute();
/** @noinspection PhpUndefinedFieldInspection */
$count = $objCount->itemCount;
$itemCount = sprintf('<span style="color:#b3b3b3; padding-left:3px">[%s]</span>', $translator->translatePluralized('itemFormatCount', $count, 'tl_metamodel', array($count)));
$tableName = '<span style="color:#b3b3b3; padding-left:3px">(' . $model->getProperty('tableName') . ')</span>';
$event->setArgs(array('<span class="name">' . $strLabel . $tableName . $itemCount . '</span>' . $strImage));
}
/**
* Retrieve the arguments for the callback.
*
* @param ModelToLabelEvent $event The event being emitted.
*
* @return array
*/
public function getArgs($event)
{
return array($event->getModel()->getPropertiesAsArray(), $event->getLabel(), new DcCompat($event->getEnvironment(), $event->getModel()), $event->getArgs());
}