/**
* Adding event or behavior to the current object.
*
* If method name begins with 'on', it considered to be event.
* Or behavior otherwise.
*
* @param string the name of the event/behavior
* @param mixed It might be callable (in case of lambda-function); array of class/object and method name;
* or instance of Behavior class
* @return null
* @throws EventException in case of error
* @throws BehaviorException in case of error
*/
function __set($name, $value)
{
if (empty($name) || !is_string($name)) {
throw new EventException("Wrong parameter");
}
$name = strtolower($name);
if (method_exists($this, $name) || property_exists_safe(get_class($this), $name)) {
throw new EventException("Method or property {$name} in class " . get_class($this) . " already exists");
}
if (stripos($name, 'on') === 0) {
// event
if (!is_callable($value) && !is_string($value) && (!is_array($value) || count($value) != 2)) {
throw new EventException("Wrong callback function in event {$name}");
} else {
$this->__events[substr($name, 2)][] = $value;
}
} else {
// behavior
if (!is_callable($value) && !$value instanceof Behavior && (!is_array($value) || count($value) != 2)) {
$this->__injected_properties[$name] = $value;
} elseif (array_key_exists($name, $this->__behaviors)) {
throw new BehaviorException("Behavior {$name} already exists");
} else {
$this->__behaviors[$name] = $value;
}
}
}
/**
* Method description
*
* More detailed method description
* @param string $attribute
* @param mixed $value
* @return void
*/
function addPlain($attribute, $value)
{
if (empty($attribute) || empty($value) || !property_exists_safe(get_class($this), $attribute)) {
return;
}
if (!isset($this->{$attribute})) {
$this->{$attribute} = new WJSEvent();
}
$this->{$attribute}->addToPlain($value);
}