Snippet LxQuizList

Call uncached! Renders the list of available quizzes. You can filter items with a plugin on event lxqBeforeListQuiz.

Parameters

quizIds optional

Comma-separated quiz IDs. If set, output order matches this list.

tpl optional

• Default: lxQuizListTpl

Output chunk (pdoFetch + Fenom).

errorTpl optional

• Default: lxQuizListTpl

where optional

Same as pdoTools where

limit optional

Same as pdoTools limit

quizPageId optional

ID of the page where the quiz is shown (where LxQuiz is used without quizId). If omitted, current page is used.

Events

lxqBeforeListQuiz

To hide a quiz from the list, in a plugin on lxqBeforeListQuiz set a non-empty value in $modx->event->_output.

Use this e.g. to hide quizzes the user has already passed, or quizzes the user is not allowed to take.

Example plugin:

/**
 * Hides quiz with ID 1 from the list
 * @var lxqQuiz $quiz
 */

$modx->event->_output = $quiz && $quiz->id == 1;
return;