public static function addLanguageForm(Curry_Backend $backend, $user = null)
{
if (!$user) {
$user = User::getUser();
}
$languages = LanguageQuery::create()->useUserLanguageQuery()->filterByUser($user)->endUse()->find()->toKeyValue('Langcode', 'Name');
if (!count($languages)) {
throw new Exception('You do not have access to any languages.');
}
$langcode = null;
if (isset($_GET['langcode'])) {
$langcode = $_GET['langcode'];
}
if (!array_key_exists($langcode, $languages)) {
$langcode = null;
}
if ($langcode === null) {
$langcode = array_keys($languages);
$langcode = array_shift($langcode);
}
if (empty($_GET['action'])) {
header('cache-control: no-store');
// dont store state as this may cause problem with the form below
$backend->addMainContent(self::getLanguageForm($languages, $langcode));
}
return $langcode;
}
public function render(Curry_Backend $backend, array $params)
{
$item = $this->getSelection($params);
if (!isset($item)) {
throw new Exception('No item to delete');
}
$name = method_exists($item, '__toString') ? '`' . htmlspecialchars((string) $item) . '`' : 'this item';
if (isPost() && $_POST['do_delete']) {
$pk = $item->getPrimaryKey();
$item->delete();
// Trigger update event
$backend->createModelUpdateEvent($this->modelClass, $pk, 'update');
if ($item instanceof Curry_ISearchable) {
Curry_Backend_Indexer::removeItem($item);
}
$backend->addMainContent('<p>' . $name . ' has been deleted.</p>');
} else {
$backend->addMainContent('<form method="post" action="' . url('', $params) . '">' . '<input type="hidden" name="do_delete" value="1" />' . '<p>Do you really want to delete ' . $name . '?</p>' . '<button type="submit" class="btn btn-danger">Delete</button>' . '</form>');
}
}
public function render(Curry_Backend $backend, array $params)
{
$backend->addMainContent($this->getHtml($params));
}
public function render(Curry_Backend $backend, array $params)
{
$modelClass = $this->modelForm->getModelClass();
$item = $this->getSelection($params);
if (!isset($item)) {
$item = new $modelClass();
$relatedItem = $this->getParentSelection($params);
if ($relatedItem) {
$relations = PropelQuery::from($modelClass)->getTableMap()->getRelations();
foreach ($relations as $relation) {
if ($relation->getRightTable()->getPhpName() == get_class($relatedItem) && in_array($relation->getType(), array(RelationMap::MANY_TO_ONE))) {
$item->{'set' . $relation->getName()}($relatedItem);
}
}
}
}
$form = clone $this->modelForm;
$form->setOptions(array('method' => 'post', 'action' => (string) url('', $params)));
$buttons = array('save');
$form->addElement('submit', 'save', array('label' => 'Save'));
if (!$item->isNew() && $this->parentView instanceof Curry_ModelView_List && $this->parentView->hasAction('delete')) {
$form->addElement('submit', 'delete', array('label' => 'Delete', 'class' => 'btn btn-danger', 'onclick' => "return confirm('Do you really want to delete this item? This cannot be undone.');"));
$buttons[] = 'delete';
}
$form->addDisplayGroup($buttons, 'save_group', array('class' => 'horizontal-group'));
$form->fillForm($item);
if (isPost() && $form->isValid($_POST)) {
if ($form->delete && $form->delete->isChecked()) {
$backend->createModelUpdateEvent($modelClass, $item->getPrimaryKey(), 'delete');
$item->delete();
if ($item instanceof Curry_ISearchable) {
Curry_Backend_Indexer::removeItem($item);
}
$backend->addMainContent('<p>The item has been deleted.</p>');
return;
}
$form->fillModel($item);
$this->triggerCallback($this->preSave, $item, $form);
$item->save();
$this->triggerCallback($this->postSave, $item, $form);
$form->fillForm($item);
$backend->createModelUpdateEvent($modelClass, $item->getPrimaryKey(), 'update');
if ($item instanceof Curry_ISearchable) {
Curry_Backend_Indexer::updateItem($item);
}
if (isAjax()) {
return '';
}
}
$this->triggerCallback($this->preRender, $item, $form);
$backend->addMainContent($form);
}
