/**
* Called when the attribute has been saved.
*
* @param InterfaceGeneralModel $objModel The model that has been updated.
*
* @param DataContainer $objDC the data container that issued this callback.
*/
public function onSaveCallback($objModel, $objDC)
{
/**
* The currently edited field.
*
* @var IMetaModelAttribute
*/
$objField = self::$objCurrentField;
$arrNewField = $objModel->getPropertiesAsArray();
if ($objField) {
$oldType = $objField->get('type');
} else {
$oldType = null;
}
if ($oldType != $arrNewField['type']) {
// destroy old instance...
if ($objField) {
$objField->destroyAUX();
}
// ... prepare new instance.
$objField = MetaModelAttributeFactory::createFromArray($arrNewField);
// create new instance' aux info.
if ($objField) {
self::$objCurrentField = $objField;
$objField->initializeAUX();
}
}
if ($objField) {
// now loop over all values and update the meta in the instance.
foreach ($arrNewField as $strKey => $varValue) {
$objField->handleMetaChange($strKey, $varValue);
}
}
}
/**
* Return the formatted group header as string
* @param string
* @param mixed
* @param integer
* @param InterfaceGeneralModel
* @return string
*/
public function formatGroupHeader($field, $value, $mode, InterfaceGeneralModel $objModelRow)
{
$group = '';
static $lookup = array();
if (array_is_assoc($this->arrDCA['fields'][$field]['options'])) {
$group = $this->arrDCA['fields'][$field]['options'][$value];
} else {
if (is_array($this->arrDCA['fields'][$field]['options_callback'])) {
if (!isset($lookup[$field])) {
$lookup[$field] = $this->objCallbackClass->optionsCallback($field);
}
$group = $lookup[$field][$value];
} else {
$group = is_array($this->arrDCA['fields'][$field]['reference'][$value]) ? $this->arrDCA['fields'][$field]['reference'][$value][0] : $this->arrDCA['fields'][$field]['reference'][$value];
}
}
if (empty($group)) {
$group = is_array($this->arrDCA[$value]) ? $this->arrDCA[$value][0] : $this->arrDCA[$value];
}
if (empty($group)) {
$group = $value;
if ($this->arrDCA['fields'][$field]['eval']['isBoolean'] && $value != '-') {
$group = is_array($this->arrDCA['fields'][$field]['label']) ? $this->arrDCA['fields'][$field]['label'][0] : $this->arrDCA['fields'][$field]['label'];
}
}
$group = $this->objCallbackClass->groupCallback($group, $mode, $field, $objModelRow->getPropertiesAsArray());
return $group;
}
/**
* Save a new version of a row.
*
* @param InterfaceGeneralModel $objModel The model for which a new version shall be created.
*
* @param string $strUsername The username to attach to the version as creator.
*
* @return void
*/
public function saveVersion(InterfaceGeneralModel $objModel, $strUsername)
{
$objCount = $this->objDatabase->prepare("SELECT count(*) as mycount FROM tl_version WHERE pid=? AND fromTable = ?")->execute($objModel->getID(), $this->strSource);
$mixNewVersion = intval($objCount->mycount) + 1;
$mixData = $objModel->getPropertiesAsArray();
$mixData["id"] = $objModel->getID();
$mixData = serialize($mixData);
$arrInsert = array();
$arrInsert['pid'] = $objModel->getID();
$arrInsert['tstamp'] = time();
$arrInsert['version'] = $mixNewVersion;
$arrInsert['fromTable'] = $this->strSource;
$arrInsert['username'] = $strUsername;
$arrInsert['data'] = $mixData;
$this->objDatabase->prepare('INSERT INTO tl_version %s')->set($arrInsert)->execute();
$this->setVersionActive($objModel->getID(), $mixNewVersion);
}
/**
* Call the group callback.
*
* @param type $group TODO: document parameter $group
*
* @param type $mode TODO: document parameter $mode
*
* @param type $field TODO: document parameter $field
*
* @param InterfaceGeneralModel $objModelRow
*
* @return type TODO: document result
*/
public function groupCallback($group, $mode, $field, $objModelRow)
{
// Load DCA
$arrDCA = $this->objDC->getDCA();
$currentGroup = $group;
// Check Callback
if (is_array($arrDCA['list']['label']['group_callback'])) {
$strClass = $arrDCA['list']['label']['group_callback'][0];
$strMethod = $arrDCA['list']['label']['group_callback'][1];
$this->import($strClass);
$currentGroup = $this->{$strClass}->{$strMethod}($currentGroup, $mode, $field, $objModelRow->getPropertiesAsArray(), $this);
if ($currentGroup == null) {
$group = $currentGroup;
}
}
return $group;
}
