/**
* Renders the forms of a container.
*
* @param WizardContainer $container
* @param string $layout
* @param array $parameter
* @return string
*/
public function render(WizardContainer $container, $layout = Form::LAYOUT_HORIZONTAL, $parameter = array())
{
$content = '';
$content .= $container->renderPre($this->getView());
$tabsNav = '';
$tabsContent = '';
$containerParams = ['finish_label' => 'Finish', 'finish_href' => 'javascript:;', 'finish_enabled' => true];
if (isset($parameter['wizard'])) {
$containerParams = array_merge($containerParams, $parameter['wizard']);
unset($parameter['wizard']);
}
$translate = $this->getView()->plugin('translate');
$formContainer = $this->getView()->plugin('formcontainer');
if ($container instanceof ViewPartialProviderInterface) {
return $this->getView()->partial($container->getViewPartial(), array('element' => $container));
}
$containerId = $container->getAttribute('id');
if (!$containerId) {
$containerId = 'wizardcontainer-' . strtolower(str_replace('\\', '-', get_class($container)));
}
foreach ($container as $tabElement) {
$tabId = $containerId . '-' . strtolower($tabElement->getName());
$tabsNav .= '<li><a data-toggle="tab" href="#' . $tabId . '">' . $translate($tabElement->getLabel()) . '</a></li>';
$tabsContent .= '<div class="tab-pane" id="' . $tabId . '">' . $formContainer($tabElement, $layout, $parameter) . '</div>';
}
$content .= '<div class="wizard-container" id="' . $containerId . '">' . '<ul>' . $tabsNav . '</ul>' . '<div class="tab-content">' . $tabsContent . '</div>' . '<ul class="pager wizard">' . '<li class="previous"><a href="javascript:;">← ' . $translate('previous') . '</a></li>' . '<li class="next"><a href="javascript:;">' . $translate('Next') . ' →</a></li>' . '<li class="finish' . ($containerParams['finish_enabled'] ? '' : ' disabled') . '">' . (false !== $containerParams['finish_label'] ? '<a class="pull-right" href="' . $containerParams['finish_href'] . '">' . $translate($containerParams['finish_label']) . ' •</a>' : '') . '</li></div>';
$content .= $container->renderPost($this->getView());
return $content;
}
