function modify()
{
list($oldIsCommon, $oldName, $oldColumnIndex, $this->userField) = G::getAttr($this->id, "customfield", "isCommon", "name", "columnIndex", "userField");
// ha most allitjuk common-ra, uj columnIndex kell:
if (!$oldIsCommon && $this->isCommon) {
if ($this->commonFieldAlreadyExists()) {
return;
}
$this->columnIndex = "col_" . CustomField::getNextColumnIndex();
}
parent::modify();
if (!Roll::isFormInvalid() && !$this->isFixField()) {
if ($oldIsCommon != $this->isCommon) {
if ($this->isCommon) {
load($this);
$newColumnAdded = $this->addNewColumnToManagedTable();
// az item tablaban minden erteket atmasolunk a regi columnIndexrol az ujba:
if ($newColumnAdded) {
executeQuery("UPDATE @item SET {$this->columnIndex}={$oldColumnIndex}, {$oldColumnIndex}='' WHERE cid=#cid#", $this->cid);
$this->updatePictureNames($oldColumnIndex, $this->cid);
}
// TODO: a customlistek search felteteleinek update-ezese!
$this->nextAction =& new AppController("field/sortfield_form/{$this->cid}");
$this->propagateCommonField();
} else {
// a globalis common torlese:
executeQuery("DELETE FROM @customfield WHERE cid=0 AND isCommon=1 AND columnIndex=#ci#", $this->columnIndex);
// az osszes tobbi kategoriaban atallitjuk ezt a field-et unique-ra:
executeQuery("UPDATE @customfield SET isCommon=0 WHERE cid!=#cid# AND isCommon=1 AND columnIndex=#ci#", $this->cid, $this->columnIndex);
}
} elseif ($this->isCommon && $oldName != $this->name) {
executeQuery("UPDATE @customfield SET name=#name# WHERE cid!=#cid# AND isCommon=1 AND columnIndex=#ci#", $this->name, $this->cid, $this->columnIndex);
}
}
if (!Roll::isFormInvalid()) {
CacheManager::resetAllCache();
}
}
