/**
* Destroys the MetaModel table and all associated entries in child tables like filter-, render- and dcasettings.
*
* @param DC_General $objDC the datacontainer where the model is loaded.
*
* @return void
*/
public function onDeleteCallback(DC_General $objDC)
{
$objMetaModel = MetaModelFactory::byId($objDC->getId());
if ($objMetaModel) {
// TODO: implement IMetaModel*::suicide() to delete all entries in secondary tables (complex attributes), better than here in an callback.
foreach ($objMetaModel->getAttributes() as $objAttribute) {
$objAttribute->destroyAUX();
}
MetaModelTableManipulation::deleteTable($objMetaModel->getTableName());
$this->Database->prepare('DELETE FROM tl_metamodel_attribute WHERE pid=?')->executeUncached($objMetaModel->get('id'));
$this->Database->prepare('DELETE FROM tl_metamodel_dca_combine WHERE pid=?')->executeUncached($objMetaModel->get('id'));
// delete everything from dca settings
$arrIds = $this->Database->prepare('SELECT id FROM tl_metamodel_dca WHERE pid=?')->executeUncached($objMetaModel->get('id'))->fetchEach('id');
if ($arrIds) {
$this->Database->prepare(sprintf('DELETE FROM tl_metamodel_dcasetting WHERE pid IN (%s)', implode(',', $arrIds)))->executeUncached();
}
$this->Database->prepare('DELETE FROM tl_metamodel_dca WHERE pid=?')->executeUncached($objMetaModel->get('id'));
// delete everything from render settings
$arrIds = $this->Database->prepare('SELECT id FROM tl_metamodel_rendersettings WHERE pid=?')->executeUncached($objMetaModel->get('id'))->fetchEach('id');
if ($arrIds) {
$this->Database->prepare(sprintf('DELETE FROM tl_metamodel_rendersetting WHERE pid IN (%s)', implode(',', $arrIds)))->executeUncached();
}
$this->Database->prepare('DELETE FROM tl_metamodel_rendersettings WHERE pid=?')->executeUncached($objMetaModel->get('id'));
// delete everything from filter settings
$arrIds = $this->Database->prepare('SELECT id FROM tl_metamodel_filter WHERE pid=?')->executeUncached($objMetaModel->get('id'))->fetchEach('id');
if ($arrIds) {
$this->Database->prepare(sprintf('DELETE FROM tl_metamodel_filtersetting WHERE pid IN (%s)', implode(',', $arrIds)))->executeUncached();
}
$this->Database->prepare('DELETE FROM tl_metamodel_filter WHERE pid=?')->executeUncached($objMetaModel->get('id'));
}
}
/**
* Callback and startpoint for this programm.
*
* @param DC_General $objDC
*
* @return array
*/
public function generateBreadcrumbItems($objDC)
{
// Store init id.
$this->intID = $objDC->getId();
$arrReturn = array();
// Build navigation.
// Each get*Level() call will alter the id property to the next pid.
switch ($objDC->getTable()) {
case 'tl_metamodel_attribute':
$arrReturn[] = $this->getSecondLevel('tl_metamodel_attribute', 'fields.png');
break;
case 'tl_metamodel_rendersetting':
$arrReturn[] = $this->getThirdLevel('tl_metamodel_rendersetting', 'tl_metamodel_rendersettings', 'render_setting.png');
case 'tl_metamodel_rendersettings':
$arrReturn[] = $this->getSecondLevel('tl_metamodel_rendersettings', 'render_settings.png');
break;
case 'tl_metamodel_dcasetting':
if (Input::getInstance()->get('subpaletteid')) {
$arrReturn[] = $this->getFourthLevel('metamodel_dcasetting_subpalette', 'tl_metamodel_dcasetting', 'dca_subpalette.png');
}
$arrReturn[] = $this->getThirdLevel('tl_metamodel_dcasetting', 'tl_metamodel_dca', 'dca_setting.png');
case 'tl_metamodel_dca':
$arrReturn[] = $this->getSecondLevel('tl_metamodel_dca', 'dca.png');
break;
case 'tl_metamodel_filtersetting':
$arrReturn[] = $this->getThirdLevel('tl_metamodel_filtersetting', 'tl_metamodel_filter', 'filter_setting.png');
case 'tl_metamodel_filter':
$arrReturn[] = $this->getSecondLevel('tl_metamodel_filter', 'filter.png');
break;
default:
break;
}
// Always add root from mm as first entry.
$arrReturn[] = $this->getFirstLevel();
// Return array.
return array_reverse($arrReturn);
}
/**
* Create a variant of the model currently loaded.
*
* @param DC_General $objDC The data container holding the current model.
*
* @return void
*/
public function createvariant(DC_General $objDC)
{
// Check if table is editable.
if (!$objDC->isEditable()) {
$this->log('Table ' . $objDC->getTable() . ' is not editable', 'DC_General - Controller - edit()', TL_ERROR);
$this->redirect('contao/main.php?act=error');
}
// Load fields.
$objDC->loadEditableFields();
$objDC->setWidgetID($objDC->getId());
// Check if we have fields.
if (!$objDC->hasEditableFields()) {
$this->redirect($this->getReferer());
}
// Load rich text editor.
$objDC->preloadTinyMce();
// Set buttons.
$objDC->addButton('save');
$objDC->addButton('saveNclose');
// Load record from data provider.
$objDBModel = $objDC->getDataProvider()->createVariant($objDC->getDataProvider()->getEmptyConfig()->setId($objDC->getId()));
if ($objDBModel == null) {
$objDBModel = $objDC->getDataProvider()->getEmptyModel();
}
$objDC->setCurrentModel($objDBModel);
// Check if we have a auto submit.
if ($objDC->isAutoSubmitted()) {
// Process input and update changed properties.
foreach (array_keys($objDC->getFieldList()) as $key) {
$varNewValue = $objDC->processInput($key);
if ($objDBModel->getProperty($key) != $varNewValue) {
$objDBModel->setProperty($key, $varNewValue);
}
}
$objDC->setCurrentModel($objDBModel);
}
// Check submit.
if ($objDC->isSubmitted() == true) {
// @codingStandardsIgnoreStart - we know that access to $_POST is discouraged.
if (isset($_POST['save'])) {
$this->getDC()->updateModelFromPOST();
// Process input and update changed properties.
if ($this->doSave($objDC) !== false) {
// Call the on create callbacks.
$objDC->getCallbackClass()->oncreateCallback($objDBModel->getID(), $objDBModel->getPropertiesAsArray());
// Log the creation.
$this->log(sprintf('A new entry in table "%s" has been created (ID: %s)', $objDC->getTable(), $objDBModel->getID()), 'DC_General - Controller - createvariant()', TL_GENERAL);
// Redirect to edit mode.
$this->redirect($this->addToUrl('id=' . $objDBModel->getID() . '&act=edit'));
}
} elseif (isset($_POST['saveNclose'])) {
$this->getDC()->updateModelFromPOST();
// Process input and update changed properties.
if ($this->doSave($objDC) !== false) {
setcookie('BE_PAGE_OFFSET', 0, 0, '/');
// @codingStandardsIgnoreStart - we know that access to $_SESSION is discouraged.
$_SESSION['TL_INFO'] = array();
$_SESSION['TL_ERROR'] = array();
$_SESSION['TL_CONFIRM'] = array();
// @codingStandardsIgnoreEnd
$this->redirect($this->getReferer());
}
}
// Maybe Callbacks?
}
}
