/**
* Create a child configuration component.
*
* @param integer $type Type of configuration component to be created
* @param string $name Component name to be created
* @param string $content Component content
* @param array $attributes Component attributes
* @param string $where Choose a position 'bottom', 'top', 'after', 'before' where the new component will be added
* @param __ConfigurationComponent $target needed if you choose 'before' or 'after' for where
*
* @return __ConfigurationComponent A reference to the new component
*/
protected function &createComponent($type, $name, $content, array $attributes = array(), $where = 'bottom', __ConfigurationComponent $target = null)
{
switch ($type) {
case __ConfigurationComponentType::SECTION:
$component = new __ConfigurationSection($name, $content, $attributes);
$section_handler = __SectionHandlerFactory::getInstance()->createSectionHandler($name);
if ($section_handler != null) {
$component->registerSectionHandler($section_handler);
}
break;
case __ConfigurationComponentType::PROPERTY:
$component = new __ConfigurationProperty($name, $content, $attributes);
break;
case __ConfigurationComponentType::COMMENT:
$component = new __ConfigurationComment($name, $content, $attributes);
break;
case __ConfigurationComponentType::BLANK:
$component = new __ConfigurationBlank($name, $content, $attributes);
break;
default:
throw __ExceptionFactory::getInstance()->createException('ERR_UNKNOW_CONFIGURATION_COMPONENT_TYPE', array($type));
break;
}
$return_value =& $this->addComponent($component, $where, $target);
return $return_value;
}
public static function &getInstance()
{
if (self::$_instance == null) {
self::$_instance = new __SectionHandlerFactory();
}
return self::$_instance;
}
private function _processSectionHandler($section_handler)
{
__SectionHandlerFactory::getInstance()->registerSectionHandlerClass($section_handler->getAttribute('name'), $section_handler->getAttribute('handler-class'));
}
