PHP workshop::grading_strategy_instance方法代碼示例

    }
    echo $output->single_button($btnurl, $btntxt, 'get');
}
if ($submission->id and !$edit and !$isreviewer and $canallocate and $workshop->assessing_allowed($USER->id)) {
    $url = new moodle_url($PAGE->url, array('assess' => 1));
    echo $output->single_button($url, get_string('assess', 'workshop'), 'post');
}
if ($workshop->phase == workshop::PHASE_CLOSED and ($ownsubmission or $canviewall)) {
    if (!empty($submission->gradeoverby) and strlen(trim($submission->feedbackauthor)) > 0) {
        echo $output->render(new workshop_feedback_author($submission));
    }
}
// and possibly display the submission's review(s)
if ($isreviewer) {
    // user's own assessment
    $strategy = $workshop->grading_strategy_instance();
    $mform = $strategy->get_assessment_form($PAGE->url, 'assessment', $userassessment, false);
    $options = array('showreviewer' => true, 'showauthor' => $showauthor, 'showform' => !is_null($userassessment->grade), 'showweight' => true);
    $assessment = $workshop->prepare_assessment($userassessment, $mform, $options);
    $assessment->title = get_string('assessmentbyyourself', 'workshop');
    if ($workshop->assessing_allowed($USER->id)) {
        if (is_null($userassessment->grade)) {
            $assessment->add_action($workshop->assess_url($assessment->id), get_string('assess', 'workshop'));
        } else {
            $assessment->add_action($workshop->assess_url($assessment->id), get_string('reassess', 'workshop'));
        }
    }
    if ($canoverride) {
        $assessment->add_action($workshop->assess_url($assessment->id), get_string('assessmentsettings', 'workshop'));
    }
    echo $output->render($assessment);

    /**
     * Prepare an individual workshop plan for the given user.
     *
     * @param workshop $workshop instance
     * @param int $userid whom the plan is prepared for
     */
    public function __construct(workshop $workshop, $userid) {
        global $DB;

        $this->workshop = $workshop;
        $this->userid   = $userid;

        //---------------------------------------------------------
        // * SETUP | submission | assessment | evaluation | closed
        //---------------------------------------------------------
        $phase = new stdclass();
        $phase->title = get_string('phasesetup', 'workshop');
        $phase->tasks = array();
        if (has_capability('moodle/course:manageactivities', $workshop->context, $userid)) {
            $task = new stdclass();
            $task->title = get_string('taskintro', 'workshop');
            $task->link = $workshop->updatemod_url();
            $task->completed = !(trim($workshop->intro) == '');
            $phase->tasks['intro'] = $task;
        }
        if (has_capability('moodle/course:manageactivities', $workshop->context, $userid)) {
            $task = new stdclass();
            $task->title = get_string('taskinstructauthors', 'workshop');
            $task->link = $workshop->updatemod_url();
            $task->completed = !(trim($workshop->instructauthors) == '');
            $phase->tasks['instructauthors'] = $task;
        }
        if (has_capability('mod/workshop:editdimensions', $workshop->context, $userid)) {
            $task = new stdclass();
            $task->title = get_string('editassessmentform', 'workshop');
            $task->link = $workshop->editform_url();
            if ($workshop->grading_strategy_instance()->form_ready()) {
                $task->completed = true;
            } elseif ($workshop->phase > workshop::PHASE_SETUP) {
                $task->completed = false;
            }
            $phase->tasks['editform'] = $task;
        }
        if ($workshop->useexamples and has_capability('mod/workshop:manageexamples', $workshop->context, $userid)) {
            $task = new stdclass();
            $task->title = get_string('prepareexamples', 'workshop');
            if ($DB->count_records('workshop_submissions', array('example' => 1, 'workshopid' => $workshop->id)) > 0) {
                $task->completed = true;
            } elseif ($workshop->phase > workshop::PHASE_SETUP) {
                $task->completed = false;
            }
            $phase->tasks['prepareexamples'] = $task;
        }
        if (empty($phase->tasks) and $workshop->phase == workshop::PHASE_SETUP) {
            // if we are in the setup phase and there is no task (typical for students), let us
            // display some explanation what is going on
            $task = new stdclass();
            $task->title = get_string('undersetup', 'workshop');
            $task->completed = 'info';
            $phase->tasks['setupinfo'] = $task;
        }
        $this->phases[workshop::PHASE_SETUP] = $phase;

        //---------------------------------------------------------
        // setup | * SUBMISSION | assessment | evaluation | closed
        //---------------------------------------------------------
        $phase = new stdclass();
        $phase->title = get_string('phasesubmission', 'workshop');
        $phase->tasks = array();
        if (($workshop->usepeerassessment or $workshop->useselfassessment)
             and has_capability('moodle/course:manageactivities', $workshop->context, $userid)) {
            $task = new stdclass();
            $task->title = get_string('taskinstructreviewers', 'workshop');
            $task->link = $workshop->updatemod_url();
            if (trim($workshop->instructreviewers)) {
                $task->completed = true;
            } elseif ($workshop->phase >= workshop::PHASE_ASSESSMENT) {
                $task->completed = false;
            }
            $phase->tasks['instructreviewers'] = $task;
        }
        if ($workshop->useexamples and $workshop->examplesmode == workshop::EXAMPLES_BEFORE_SUBMISSION
                and has_capability('mod/workshop:submit', $workshop->context, $userid, false)
                    and !has_capability('mod/workshop:manageexamples', $workshop->context, $userid)) {
            $task = new stdclass();
            $task->title = get_string('exampleassesstask', 'workshop');
            $examples = $this->get_examples();
            $a = new stdclass();
            $a->expected = count($examples);
            $a->assessed = 0;
            foreach ($examples as $exampleid => $example) {
                if (!is_null($example->grade)) {
                    $a->assessed++;
                }
            }
            $task->details = get_string('exampleassesstaskdetails', 'workshop', $a);
            if ($a->assessed == $a->expected) {
                $task->completed = true;
            } elseif ($workshop->phase >= workshop::PHASE_ASSESSMENT) {
                $task->completed = false;
//.........這裏部分代碼省略.........