/**
* Call the onmodel_update.
* NOTE: the fact that this method has been called does not mean the values of the model have been changed
* it merely just tells "we have loaded a model (from memory or database) and updated it's properties with
* those from the POST data".
*
* @param InterfaceGeneralModel $objModel The model that has been updated.
*
* @return void
*/
public function onModelUpdateCallback($objModel)
{
// Load DCA
$arrDCA = $this->objDC->getDCA();
// Call the oncreate_callback
if (is_array($arrDCA['config']['onmodel_update'])) {
foreach ($arrDCA['config']['onmodel_update'] as $callback) {
$this->import($callback[0]);
$this->{$callback}[0]->{$callback}[1]($objModel, $this->objDC);
}
}
}
/**
* Call the child record callback
*
* @param InterfaceGeneralModel $objModel
* @return string|null
*/
public function childRecordCallback(InterfaceGeneralModel $objModel)
{
if (!$objModel instanceof GeneralModelMetaModel) {
throw new Exception('ERROR: incompatible object passed to GeneralCallbackMetaModel::labelCallback()');
}
// Load DCA
$arrDCA = $this->objDC->getDCA();
$arrCallback = $arrDCA['list']['sorting']['child_record_callback'];
// Check Callback
if (is_array($arrCallback) && count($arrCallback)) {
return parent::childRecordCallback($objModel);
}
return $this->drawItem($objModel);
}
/**
* Get the breadcrumb navigation by callback
*
* @return string
*/
protected function breadcrumb()
{
// Load DCA
$arrDCA = $this->objDC->getDCA();
$arrCallback = $arrDCA['list']['presentation']['breadcrumb_callback'];
if (!is_array($arrCallback) || count($arrCallback) == 0) {
return null;
}
// Get data from callback
$strClass = $arrCallback[0];
$strMethod = $arrCallback[1];
$this->import($strClass);
$arrReturn = $this->{$strClass}->{$strMethod}($this->objDC);
// Check if we have a result with elements
if (!is_array($arrReturn) || count($arrReturn) == 0) {
return null;
}
// Include the breadcrumb css
$GLOBALS['TL_CSS'][] = 'system/modules/generalDriver/html/css/generalBreadcrumb.css';
// Build template
$objTemplate = new BackendTemplate('dcbe_general_breadcrumb');
$objTemplate->elements = $arrReturn;
return $objTemplate->parse();
}
/**
* Add sorting options to filter menu
*
* @param array $arrSortingFields
* @param array $arrSession
* @param string $strFilter
* @return array
*/
protected function filterMenuAddOptions($arrSortingFields, $arrSession, $strFilter)
{
$arrPanelView = array();
// Add sorting options
foreach ($arrSortingFields as $cnt => $field) {
$arrProcedure = array();
if ($this->getDC()->arrDCA['list']['sorting']['mode'] == 4) {
$arrProcedure[] = array('operation' => '=', 'property' => 'pid', 'value' => CURRENT_ID);
}
if (!is_null($this->getDC()->getRootIds()) && is_array($this->getDC()->getRootIds())) {
$arrProcedure[] = array('operation' => 'IN', 'property' => 'id', 'values' => array_map('intval', $this->getDC()->getRootIds()));
}
foreach ((array) $this->getFilter() as $arrSubFilter) {
if ($arrSubFilter['property'] != $field) {
$arrProcedure[] = $arrSubFilter;
}
}
$objCollection = $this->getDC()->getDataProvider()->getFilterOptions($this->getDC()->getDataProvider()->getEmptyConfig()->setFields(array($field))->setFilter($arrProcedure));
// Begin select menu
$arrPanelView[$field] = array('select' => array('name' => $field, 'id' => $field, 'class' => 'tl_select' . (isset($arrSession['filter'][$strFilter][$field]) ? ' active' : '')), 'option' => array(array('value' => 'tl_' . $field, 'content' => is_array($this->getDC()->arrDCA['fields'][$field]['label']) ? $this->getDC()->arrDCA['fields'][$field]['label'][0] : $this->getDC()->arrDCA['fields'][$field]['label']), array('value' => 'tl_' . $field, 'content' => '---')));
if ($objCollection->length() > 0) {
$options = array();
foreach ($objCollection as $intIndex => $objModel) {
$options[$intIndex] = $objModel->getProperty($field);
}
// Sort by day
if (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(5, 6))) {
$this->arrColSort = array('field' => $field, 'reverse' => $this->getDC()->arrDCA['fields'][$field]['flag'] == 6 ? true : false);
$objCollection->sort(array($this, 'sortCollection'));
foreach ($objCollection as $intIndex => $objModel) {
if ($objModel->getProperty($field) == '') {
$options[$objModel->getProperty($field)] = '-';
} else {
$options[$objModel->getProperty($field)] = $this->parseDate($GLOBALS['TL_CONFIG']['dateFormat'], $objModel->getProperty($field));
}
unset($options[$intIndex]);
}
} elseif (in_array($this->getDC()->arrDCA['fields'][$field]['flag'], array(7, 8))) {
$this->arrColSort = array('field' => $field, 'reverse' => $this->getDC()->arrDCA['fields'][$field]['flag'] == 8 ? true : false);
$objCollection->sort(array($this, 'sortCollection'));
foreach ($objCollection as $intIndex => $objModel) {
if ($objModel->getProperty($field) == '') {
$options[$objModel->getProperty($field)] = '-';
} else {
$options[$objModel->getProperty($field)] = date('Y-m', $objModel->getProperty($field));
$intMonth = date('m', $objModel->getProperty($field)) - 1;
if (isset($GLOBALS['TL_LANG']['MONTHS'][$intMonth])) {
$options[$objModel->getProperty($field)] = $GLOBALS['TL_LANG']['MONTHS'][$intMonth] . ' ' . date('Y', $objModel->getProperty($field));
}
}
unset($options[$intIndex]);
}
} elseif (in_array($this->getDC()->arrDCA['fields'][$field]['flag'], array(9, 10))) {
$this->arrColSort = array('field' => $field, 'reverse' => $this->getDC()->arrDCA['fields'][$field]['flag'] == 10 ? true : false);
$objCollection->sort(array($this, 'sortCollection'));
foreach ($objCollection as $intIndex => $objModel) {
if ($objModel->getProperty($field) == '') {
$options[$objModel->getProperty($field)] = '-';
} else {
$options[$objModel->getProperty($field)] = date('Y', $objModel->getProperty($field));
}
unset($options[$intIndex]);
}
}
// Manual filter
if ($this->getDC()->arrDCA['fields'][$field]['eval']['multiple']) {
$moptions = array();
foreach ($objCollection as $objModel) {
if (isset($this->getDC()->arrDCA['fields'][$field]['eval']['csv'])) {
$doptions = trimsplit($this->getDC()->arrDCA['fields'][$field]['eval']['csv'], $objModel->getProperty($field));
} else {
$doptions = deserialize($objModel->getProperty($field));
}
if (is_array($doptions)) {
$moptions = array_merge($moptions, $doptions);
}
}
$options = $moptions;
}
$options = array_unique($options);
$arrOptionsCallback = array();
// Load options callback
if (is_array($this->getDC()->arrDCA['fields'][$field]['options_callback']) && !$this->getDC()->arrDCA['fields'][$field]['reference']) {
$arrOptionsCallback = $this->getDC()->getCallbackClass()->optionsCallback($field);
// Sort options according to the keys of the callback array
if (!is_null($arrOptionsCallback)) {
$options = array_intersect(array_keys($arrOptionsCallback), $options);
}
}
$arrOptions = array();
$arrSortOptions = array();
$blnDate = in_array($this->getDC()->arrDCA['fields'][$field]['flag'], array(5, 6, 7, 8, 9, 10));
// Options
foreach ($options as $kk => $vv) {
$value = $blnDate ? $kk : $vv;
// Replace the ID with the foreign key
if (isset($this->getDC()->arrDCA['fields'][$field]['foreignKey'])) {
$key = explode('.', $this->getDC()->arrDCA['fields'][$field]['foreignKey'], 2);
$objModel = $this->getDC()->getDataProvider($key[0])->fetch($this->getDC()->getDataProvider($key[0])->getEmptyConfig()->setId($vv)->setFields(array($key[1] . ' AS value')));
if ($objModel->hasProperties()) {
$vv = $objModel->getProperty('value');
}
} elseif ($this->getDC()->arrDCA['fields'][$field]['eval']['isBoolean'] || $this->getDC()->arrDCA['fields'][$field]['inputType'] == 'checkbox' && !$this->getDC()->arrDCA['fields'][$field]['eval']['multiple']) {
$vv = $vv != '' ? $GLOBALS['TL_LANG']['MSC']['yes'] : $GLOBALS['TL_LANG']['MSC']['no'];
} elseif (is_array($arrOptionsCallback) && !empty($arrOptionsCallback)) {
$vv = $arrOptionsCallback[$vv];
} elseif ($field == 'pid') {
// Load language file and data container array of the parent table
$this->loadLanguageFile($this->getDC()->getParentTable());
$this->loadDataContainer($this->getDC()->getParentTable());
$objParentDC = new DC_General($this->getDC()->getParentTable());
$arrParentDca = $objParentDC->getDCA();
$showFields = $arrParentDca['list']['label']['fields'];
if (!$showFields[0]) {
$showFields[0] = 'id';
}
$objModel = $this->getDC()->getDataProvider('parent')->fetch($this->getDC()->getDataProvider('parent')->getEmptyConfig()->setId($vv)->setFields(array($showFields[0])));
if ($objModel->hasProperties()) {
$vv = $objModel->getProperty($showFields[0]);
}
}
$strOptionsLabel = '';
// Use reference array
if (isset($this->getDC()->arrDCA['fields'][$field]['reference'])) {
$strOptionsLabel = is_array($this->getDC()->arrDCA['fields'][$field]['reference'][$vv]) ? $this->getDC()->arrDCA['fields'][$field]['reference'][$vv][0] : $this->getDC()->arrDCA['fields'][$field]['reference'][$vv];
} elseif ($this->getDC()->arrDCA['fields'][$field]['eval']['isAssociative'] || array_is_assoc($this->getDC()->arrDCA['fields'][$field]['options'])) {
$strOptionsLabel = $this->getDC()->arrDCA['fields'][$field]['options'][$vv];
}
// No empty options allowed
if (!strlen($strOptionsLabel)) {
// FIXME: this is a rather evil hack but I ended up here with an array containing files.
// This usually reensembles an invalid setup but we should not raise warnings then but cope
// correctly with it. For the moment, we simply ignore such data we can not handle.
if (!is_string($vv)) {
continue;
}
$strOptionsLabel = strlen($vv) ? $vv : '-';
}
$arrOptions[utf8_romanize($strOptionsLabel)] = array('value' => specialchars($value), 'select' => isset($arrSession['filter'][$strFilter][$field]) && $value == $arrSession['filter'][$strFilter][$field] ? ' selected="selected"' : '', 'content' => $strOptionsLabel);
$arrSortOptions[] = utf8_romanize($strOptionsLabel);
}
// Sort by option values
if (!$blnDate) {
natcasesort($arrSortOptions);
if (in_array($this->getDC()->arrDCA['fields'][$field]['flag'], array(2, 4, 12))) {
$arrSortOptions = array_reverse($arrSortOptions, true);
}
}
foreach ($arrSortOptions as $value) {
$arrPanelView[$field]['option'][] = $arrOptions[$value];
}
}
// Force a line-break after six elements
if (($cnt + 1) % 6 == 0) {
$arrPanelView[] = 'new';
}
}
return $arrPanelView;
}
