function __call($method, $args)
{
preg_match('/^add(.+)$/', $method, $matches);
$class = 'Wtk_Form_Control_' . $matches[1];
if (!@class_exists($class)) {
/* Le contrôle n'existe pas, alors on délègue la créations d'enfant
* courant. */
return parent::__call($method, $args);
}
$instance = $i = array_shift($args);
if (is_string($instance)) {
try {
$instance = $this->model->getInstance($instance);
} catch (Exception $e) {
$instance = null;
}
}
if (!$instance) {
throw new Exception("Can't retrieve instance '" . $i . "' " . "in model '" . $this->model->id . "'.");
}
$path = $instance->path;
array_unshift($args, $instance);
/* Ne fonctionne pas… */
/* $el = wtk_new($class, $args); */
$cargs = wtk_args_string("args", $args);
$code = "\$el = new " . $class . "(" . implode(",", $cargs) . ");";
eval($code);
foreach ($this->model->constraints as $cons) {
if ($cons->getInstance()->path == $instance->path) {
$el->addFlags('constrained', $cons->getFlags());
}
}
return $this->addChild($el);
}
function __call($method, $args)
{
if (preg_match("/^add(.*)\$/", $method, $matches)) {
$class = "Wtk_Form_Model_Instance_" . $matches[1];
$cargs = wtk_args_string('args', $args);
$code = "return new " . $class . "(" . implode(', ', $cargs) . ");";
$ins = eval($code);
return $this->addChild($ins);
}
}
function wtk_new($class, $args)
{
if (!class_exists($class)) {
throw new Exception("Class {$class} inexistant");
}
$code = '$obj = new ' . $class . ' (' . implode(', ', wtk_args_string('args', $args)) . ');';
eval($code);
return $obj;
}
