}
if ($success) {
echo "Success! ({$hash}, {$hash2})\n";
} else {
echo "Failure...";
}
class testClass
{
public $publicProp;
}
$obj = new testClass();
$identity = null;
echo "Add Reference -> \n";
try {
$obj->publicProp = 2;
$identity = $testSet->addReference($obj);
$obj->publicProp = 3;
echo "\nSet Internals --\n\n";
var_dump($testSet->getArray());
echo "\n";
} catch (\Exception $e) {
echo "EXCEPTION CAUGHT\n";
}
echo "Retrieve Reference -> ";
unset($obj);
try {
$obj = $testSet->retrieveReference($identity);
$obj->publicProp = 5;
echo "\n\nSet Internals -- \n\n";
var_dump($testSet->getArray());
echo "\n";
/**
* Add a value to the set as a reference
*
* Runs the value by the restrictions, only triggering if set is strict
* otherwise doing nothing and exiting the function
*
* @param mixed $value Value to add to the set, must be of allowed type
*
* @return string|false The datum identifier, false otherwise
*
* @throws Exception\InvalidArgumentException if 'strict' option is set
* and type is not in Restrictions
*
*/
public function addReference(&$value)
{
try {
$valid = Restrictions::checkElements(array($value), $this->restrictions, $this->conf->strict);
} catch (Exception\InvalidArgumentException $e) {
if ($this->conf->strict) {
throw new Exception\InvalidArgumentException('RestrictedSet->addReference: Restricted Value');
} else {
return false;
}
}
// Passes restrictions, but safety check
if ($valid) {
return parent::addReference($value);
}
}
