/**
* Build the wizard string.
*
* @param ManipulateWidgetEvent $event The event.
*
* @return void
*/
public function getWizard(ManipulateWidgetEvent $event)
{
if ($event->getModel()->getProviderName() !== $this->metaModel->getTableName() || $event->getProperty()->getName() !== $this->propertyName) {
return;
}
$propName = $event->getProperty()->getName();
$model = $event->getModel();
$inputId = $propName . (!$this->metaModel->getAttribute($this->propertyName)->get('trim_title') ? '_1' : '');
$translator = $event->getEnvironment()->getTranslator();
$this->addStylesheet('metamodelsattribute_url', 'system/modules/metamodelsattribute_url/html/style.css');
$currentField = deserialize($model->getProperty($propName), true);
/** @var GenerateHtmlEvent $imageEvent */
$imageEvent = $event->getEnvironment()->getEventDispatcher()->dispatch(ContaoEvents::IMAGE_GET_HTML, new GenerateHtmlEvent('pickpage.gif', $translator->translate('pagepicker', 'MSC'), 'style="vertical-align:top;cursor:pointer"'));
$event->getWidget()->wizard = ' <a href="contao/page.php?do=' . \Input::get('do') . '&table=' . $this->metaModel->getTableName() . '&field=' . $inputId . '&value=' . str_replace(array('{{link_url::', '}}'), '', $currentField[1]) . '" title="' . specialchars($translator->translate('pagepicker', 'MSC')) . '" onclick="Backend.getScrollOffset();' . 'Backend.openModalSelector({\'width\':765,\'title\':\'' . specialchars(str_replace("'", "\\'", $translator->translate('page.0', 'MOD'))) . '\',\'url\':this.href,\'id\':\'' . $inputId . '\',\'tag\':\'ctrl_' . $inputId . '\',\'self\':this});' . 'return false">' . $imageEvent->getHtml() . '</a>';
}