sourceObject = $sourceObject;
parent::__construct($name, $title);
}
function Field() {
Requirements::add_i18n_javascript(SAPPHIRE_DIR . '/javascript/lang');
Requirements::javascript(SAPPHIRE_DIR . "/javascript/TreeSelectorField.js");
$fieldName = $this->name;
if($this->form) {
$record = $this->form->getRecord();
if($record && $record->hasMethod($fieldName)) $items = $record->$fieldName();
}
if($items) {
foreach($items as $item) {
$titleArray[] =$item->Title;
$idArray[] = $item->ID;
}
if($titleArray) {
$itemList = implode(", ", $titleArray);
$value = implode(",", $idArray);
}
}
$id = $this->id();
return <<
$itemList
HTML;
}
/**
* Save the results into the form
*/
function saveInto(DataObject $record) {
$fieldName = $this->name;
$saveDest = $record->$fieldName();
if($this->value) {
$items = preg_split("/ *, */", trim($this->value));
}
$saveDest->setByIDList($items);
}
/**
* Return the site tree
*/
function gettree() {
echo "
";
$obj = singleton($this->sourceObject);
$obj->markPartialTree(10);
$eval = '"name . '-$child->ID\" class=\"$child->class closed" . ($child->isExpanded() ? "" : " unexpanded") . "\">" . $child->Title . ""';
echo $obj->getChildrenAsUL("class=\"tree\"", $eval, null, true);
}
}
?>