function get($key = null) {
$scope = $GLOBALS["CFG_ACTION"]->SCOPE;
if ($scope == "_REQUEST" || $scope == "_POST" || $scope == "_GET") {
$key = str_replace(".", "_", $key);
}
return Bean::get('$'.$scope, $key);
}
function valueString() {
reset($this->meta);
$values = array();
while(list(,$meta) = each($this->meta)) {
$value = Bean::get($this->value, String::camelize($meta["name"]));
$values[] = $this->escape($value, $meta["name"]);
}
return implode(', ', $values);
}
function load($name, $property = null) {
Session::start();
if (empty($property)) {
return $_SESSION[$name];
} else {
$session = Bean::get($_SESSION[$name], $property);
return $session;
}
}
function populate() {
$scope = $GLOBALS["CFG_ACTION"]->SCOPE;
$scopeVars = Bean::get('$'.$scope);
while (list($key, $var) = each($scopeVars)) {
if ($scope == "_REQUEST" || $scope == "_POST" || $scope == "_GET") {
$key = str_replace("_", ".", $key);
}
Bean::set($this, $key, $var);
}
}
function delete($table, $obj, $schema = "DEFAULT") {
$driver = $GLOBALS["CFG_DB"]->CON[$schema]->DRIVER;
$objId = Bean::get($obj, "__ID__");
if (empty($objId)) {
throw new Exception("Cannot delete unpersisted object");
}
$delete = new Delete($table, $obj, $schema);
$success = DB::query($delete, $schema);
if (!$success) {
$result = Bean::invoke(String::camelize('_'.$driver.'_driver'), "error", array($schema));
throw new Exception("Cannot delete object. ".$result);
}
}
function copy($source, &$destination, $includes) {
while(list(,$include) = each($includes)) {
$value = Bean::get($source, $include);
Bean::set($destination, $include, $value);
}
}