在JDocument type RAW上运行内容插件（即temp。用其他类型替换JDocument）

Posted 2021-02-25

Say you want to run content plugins on JDocumentRAW content (like in a component that returns JSON data). Some methods in JDocumenthtml like "addCustomTag" will cause the app to fail on JDocumentRAW doc types which don't have this method. Thus you need to temporarily replace it to trick the content plugins...

$document =& JFactory::getDocument();
$oldDoc = clone( $document );
$document = JDocument::getInstance('html');
 
JPluginHelper::importPlugin('content');
$article = new JObject();
$article->text = $lesson->rendered;
$dum = array();
$dispatcher->trigger( 'onPrepareContent', array( &$article, &$dum, 0 ) );
$lesson->rendered = $article->text;
 
$document = $oldDoc;