public function update()
{
if (sizeof($this->confirmed_objects)) {
// we need the "old" options for the search
$def = $this->getADTDefinition();
$def = clone $def;
$def->setOptions(array_combine($this->old_options, $this->old_options));
$search = ilADTFactory::getInstance()->getSearchBridgeForDefinitionInstance($def, false, false);
ilADTFactory::initActiveRecordByType();
foreach ($this->confirmed_objects as $old_option => $item_ids) {
// get complete old values
$old_values = array();
foreach ($this->findBySingleValue($search, $old_option) as $item) {
$old_values[$item[0] . "_" . $item[1] . "_" . $item[2]] = $item[3];
}
foreach ($item_ids as $item => $new_option) {
$parts = explode("_", $item);
$obj_id = $parts[0];
$sub_type = $parts[1];
$sub_id = $parts[2];
if (!$new_option) {
// remove existing value
$primary = array("obj_id" => array("integer", $obj_id), "sub_type" => array("text", $sub_type), "sub_id" => array("integer", $sub_id), "field_id" => array("integer", $this->getFieldId()));
ilADTActiveRecordByType::deleteByPrimary("adv_md_values", $primary, "MultiEnum");
} else {
// update existing value (with changed option)
if (isset($old_values[$item])) {
// find changed option in old value
$old_value = explode(ilADTMultiEnumDBBridge::SEPARATOR, $old_values[$item]);
// remove separators
array_shift($old_value);
array_pop($old_value);
$old_idx = array_keys($old_value, $old_option);
if (sizeof($old_idx)) {
// switch option
$old_idx = array_pop($old_idx);
$old_value[$old_idx] = $new_option;
$new_value = array_unique($old_value);
// add separators
$new_value = ilADTMultiEnumDBBridge::SEPARATOR . implode(ilADTMultiEnumDBBridge::SEPARATOR, $new_value) . ilADTMultiEnumDBBridge::SEPARATOR;
$primary = array("obj_id" => array("integer", $obj_id), "sub_type" => array("text", $sub_type), "sub_id" => array("integer", $sub_id), "field_id" => array("integer", $this->getFieldId()));
ilADTActiveRecordByType::writeByPrimary("adv_md_values", $primary, "MultiEnum", $new_value);
}
}
}
if ($sub_type == "wpg") {
// #15763 - adapt advmd page lists
include_once "Modules/Wiki/classes/class.ilPCAMDPageList.php";
ilPCAMDPageList::migrateField($obj_id, $this->getFieldId(), $old_option, $new_option, true);
}
}
}
$this->confirmed_objects = array();
}
parent::update();
}
public function update()
{
parent::update();
if (sizeof($this->confirmed_objects)) {
ilADTFactory::initActiveRecordByType();
foreach ($this->confirmed_objects as $old_option => $item_ids) {
foreach ($item_ids as $item => $new_option) {
$item = explode("_", $item);
$obj_id = $item[0];
$sub_type = $item[1];
$sub_id = $item[2];
if (!$new_option) {
// remove existing value
$primary = array("obj_id" => array("integer", $obj_id), "sub_type" => array("text", $sub_type), "sub_id" => array("integer", $sub_id), "field_id" => array("integer", $this->getFieldId()));
ilADTActiveRecordByType::deleteByPrimary("adv_md_values", $primary, "Enum");
} else {
// update existing value
$primary = array("obj_id" => array("integer", $obj_id), "sub_type" => array("text", $sub_type), "sub_id" => array("integer", $sub_id), "field_id" => array("integer", $this->getFieldId()));
ilADTActiveRecordByType::writeByPrimary("adv_md_values", $primary, "Enum", $new_option);
}
if ($sub_type == "wpg") {
// #15763 - adapt advmd page lists
include_once "Modules/Wiki/classes/class.ilPCAMDPageList.php";
ilPCAMDPageList::migrateField($obj_id, $this->getFieldId(), $old_option, $new_option);
}
}
}
}
}