Search moodle.org's
Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
  • Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
  • PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Base class for quiz report plugins.
 *
 * @package   mod_quiz
 * @copyright 1999 onwards Martin Dougiamas and others {@link http://moodle.com}
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */


defined('MOODLE_INTERNAL') || die();


/**
 * Base class for quiz report plugins.
 *
 * Doesn't do anything on it's own -- it needs to be extended.
 * This class displays quiz reports.  Because it is called from
 * within /mod/quiz/report.php you can assume that the page header
 * and footer are taken care of.
 *
 * This file can refer to itself as report.php to pass variables
 * to itself - all these will also be globally available.  You must
 * pass "id=$cm->id" or q=$quiz->id", and "mode=reportname".
 *
 * @copyright 1999 onwards Martin Dougiamas and others {@link http://moodle.com}
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
abstract class quiz_default_report {
    const NO_GROUPS_ALLOWED = -2;

    /**
     * Override this function to displays the report.
     * @param $cm the course-module for this quiz.
     * @param $course the coures we are in.
     * @param $quiz this quiz.
     */
    public abstract function display($cm, $course, $quiz);

    /**
     * Initialise some parts of $PAGE and start output.
     *
     * @param object $cm the course_module information.
     * @param object $coures the course settings.
     * @param object $quiz the quiz settings.
     * @param string $reportmode the report name.
     */
    public function print_header_and_tabs($cm, $course, $quiz, $reportmode = 'overview') {
        global $PAGE, $OUTPUT, $CFG;

        // Print the page header.
        $PAGE->set_title($quiz->name);
        $PAGE->set_heading($course->fullname);
        echo $OUTPUT->header();
        $context = context_module::instance($cm->id);
> if (!$PAGE->has_secondary_navigation()) {
echo $OUTPUT->heading(format_string($quiz->name, true, array('context' => $context)));
> }
if (!empty($CFG->enableplagiarism)) { require_once($CFG->libdir . '/plagiarismlib.php'); echo plagiarism_update_status($course, $cm); } } /** * Get the current group for the user user looking at the report. * * @param object $cm the course_module information. * @param object $coures the course settings. * @param context $context the quiz context. * @return int the current group id, if applicable. 0 for all users, * NO_GROUPS_ALLOWED if the user cannot see any group. */ public function get_current_group($cm, $course, $context) { $groupmode = groups_get_activity_groupmode($cm, $course); $currentgroup = groups_get_activity_group($cm, true); if ($groupmode == SEPARATEGROUPS && !$currentgroup && !has_capability('moodle/site:accessallgroups', $context)) { $currentgroup = self::NO_GROUPS_ALLOWED; } return $currentgroup; } }