Joomla 3.x 非 Content 元件欲使用 Content 文章的呼叫方法

JLoader::import('joomla.application.component.model');

JModelLegacy::addIncludePath(JPATH_SITE.'/components/com_content/models', 'ContentModel');  
$model = JModelLegacy::getInstance('Articles', 'ContentModel');  
$model->getState();  
$model->setState('filter.category_id', 2);  
$model->setState('list.limit', 0);  
$model->setState('filter.published', 1);