public static function get_page_items($feedbackid, $page, $courseid = 0) {
        global $PAGE;

        $params = array('feedbackid' => $feedbackid, 'page' => $page, 'courseid' => $courseid);
        $params = self::validate_parameters(self::get_page_items_parameters(), $params);
        $warnings = array();

        list($feedback, $course, $cm, $context, $completioncourse) = self::validate_feedback($params['feedbackid'],
            $params['courseid']);

        $feedbackcompletion = new mod_feedback_completion($feedback, $cm, $completioncourse->id);

        $page = $params['page'];
        $pages = $feedbackcompletion->get_pages();
        $pageitems = $pages[$page];
        $hasnextpage = $page < count($pages) - 1; // Until we complete this page we can not trust get_next_page().
        $hasprevpage = $page && ($feedbackcompletion->get_previous_page($page, false) !== null);

        $returneditems = array();
        foreach ($pageitems as $item) {
            $itemnumber = empty($item->itemnr) ? null : $item->itemnr;
            unset($item->itemnr);   // Added by the function, not part of the record.
            $exporter = new feedback_item_exporter($item, array('context' => $context, 'itemnumber' => $itemnumber));
            $returneditems[] = $exporter->export($PAGE->get_renderer('core'));
        }

        $result = array(
            'items' => $returneditems,
            'hasprevpage' => $hasprevpage,
            'hasnextpage' => $hasnextpage,
            'warnings' => $warnings
        );
        return $result;
    }
public static function get_page_items($feedbackid, $page, $courseid = 0) {
        global $PAGE;

        $params = array('feedbackid' => $feedbackid, 'page' => $page, 'courseid' => $courseid);
        $params = self::validate_parameters(self::get_page_items_parameters(), $params);
        $warnings = array();

        list($feedback, $course, $cm, $context, $completioncourse) = self::validate_feedback($params['feedbackid'],
            $params['courseid']);

        $feedbackcompletion = new mod_feedback_completion($feedback, $cm, $completioncourse->id);

        $page = $params['page'];
        $pages = $feedbackcompletion->get_pages();
        $pageitems = $pages[$page];
        $hasnextpage = $page < count($pages) - 1; // Until we complete this page we can not trust get_next_page().
        $hasprevpage = $page && ($feedbackcompletion->get_previous_page($page, false) !== null);

        $returneditems = array();
        foreach ($pageitems as $item) {
            $itemnumber = empty($item->itemnr) ? null : $item->itemnr;
            unset($item->itemnr);   // Added by the function, not part of the record.
            $exporter = new feedback_item_exporter($item, array('context' => $context, 'itemnumber' => $itemnumber));
            $returneditems[] = $exporter->export($PAGE->get_renderer('core'));
        }

        $result = array(
            'items' => $returneditems,
            'hasprevpage' => $hasprevpage,
            'hasnextpage' => $hasnextpage,
            'warnings' => $warnings
        );
        return $result;
    }
public static function get_page_items ( $ feedbackid , $ page , $ courseid = 0 ) { global $ PAGE ; $ params = array ( 'feedbackid' => $ feedbackid , 'page' => $ page , 'courseid' => $ courseid ) ; $ params = self :: validate_parameters ( self :: get_page_items_parameters ( ) , $ params ) ; $ warnings = array ( ) ; list ( $ feedback , $ course , $ cm , $ context , $ completioncourse ) = self :: validate_feedback ( $ params [ 'feedbackid' ] , $ params [ 'courseid' ] ) ; $ feedbackcompletion = new mod_feedback_completion ( $ feedback , $ cm , $ completioncourse -> id ) ; $ page = $ params [ 'page' ] ; $ pages = $ feedbackcompletion -> get_pages ( ) ; $ pageitems = $ pages [ $ page ] ; $ hasnextpage = $ page < count ( $ pages ) - 1 ; // Until we complete this page we can not trust get_next_page(). $ hasprevpage = $ page && ( $ feedbackcompletion -> get_previous_page ( $ page , false ) !== null ) ; $ returneditems = array ( ) ; foreach ( $ pageitems as $ item ) { $ itemnumber = empty ( $ item -> itemnr ) ? null : $ item -> itemnr ; unset ( $ item -> itemnr ) ; // Added by the function, not part of the record. $ exporter = new feedback_item_exporter ( $ item , array ( 'context' => $ context , 'itemnumber' => $ itemnumber ) ) ; $ returneditems [ ] = $ exporter -> export ( $ PAGE -> get_renderer ( 'core' ) ) ; } $ result = array ( 'items' => $ returneditems , 'hasprevpage' => $ hasprevpage , 'hasnextpage' => $ hasnextpage , 'warnings' => $ warnings ) ; return $ result ; }
Get a single feedback page items.

@param int $feedbackid feedback instance id
@param int $page the page to get starting by 0
@param int $courseid course where user completes the feedback (for site feedbacks only)
@return array of warnings and launch information
@since Moodle 3.3
Get a single feedback page items .