dozent_get_question_correct_options( int $question_id, bool $first = false )
Get all correct questions options
Parameters
- $question_id
-
(int) (Required) Question ID
- $first
-
(bool) (Optional) Return only first item or all
Default value: false
Return
(array|object|void|null)
Source
File: includes/quiz-functions.php
function dozent_get_question_correct_options( $question_id, $first = false ) {
global $wpdb;
$sql = "SELECT * FROM {$wpdb->dozent_quiz_question_options}
WHERE question_id = {$question_id}
AND is_correct = 1 ORDER BY sort_order ASC ;";
if ( $first ) {
return $wpdb->get_row( $sql );
}
return $wpdb->get_results( $sql );
}
Changelog
| Version | Description |
|---|---|
| DozentLMS 1.0.0 | Introduced. |