diff options
Diffstat (limited to 'framework/Web/UI')
| -rw-r--r-- | framework/Web/UI/TControl.php | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/framework/Web/UI/TControl.php b/framework/Web/UI/TControl.php index cd24de41..dcfcec65 100644 --- a/framework/Web/UI/TControl.php +++ b/framework/Web/UI/TControl.php @@ -966,19 +966,20 @@ class TControl extends TApplicationComponent implements IRenderable, IBindable /**
* Finds all child and grand-child controls that are of the specified type.
* @param string the class name
+ * @param boolean whether the type comparison is strict or not. If false, controls of the parent classes of the specified class will also be returned.
* @return array list of controls found
*/
- public function findControlsByType($type)
+ public function findControlsByType($type,$strict=true)
{
$controls=array();
if($this->getHasControls())
{
foreach($this->_rf[self::RF_CONTROLS] as $control)
{
- if(is_object($control) && get_class($control)===$type)
+ if(is_object($control) && (get_class($control)===$type || (!$strict && ($control instanceof $type))))
$controls[]=$control;
if(($control instanceof TControl) && $control->getHasControls())
- $controls=array_merge($controls,$control->findControlsByType($type));
+ $controls=array_merge($controls,$control->findControlsByType($type,$strict));
}
}
return $controls;
|