PHP single_button::add_action方法代码示例

    /**
     * Returns HTML to display a simple button to close a window
     *
     * @param string $text The lang string for the button's label (already output from get_string())
     * @return string html fragment
     */
    public function close_window_button($text='') {
        if (empty($text)) {
            $text = get_string('closewindow');
        }
        $button = new single_button(new moodle_url('#'), $text, 'get');
        $button->add_action(new component_action('click', 'close_window'));

        return $this->container($this->render($button), 'closewindow');
    }

    /**
     * Output either a link to the review page for an attempt, or a button to
     * open the review in a popup window.
     *
     * @param moodle_url $url of the target page.
     * @param bool $reviewinpopup whether a pop-up is required.
     * @param array $popupoptions options to pass to the popup_action constructor.
     * @return string HTML to output.
     */
    public function review_link($url, $reviewinpopup, $popupoptions) {
        if ($reviewinpopup) {
            $button = new single_button($url, get_string('review', 'quiz'));
            $button->add_action(new popup_action('click', $url, 'quizpopup', $popupoptions));
            return $this->render($button);

        } else {
            return html_writer::link($url, get_string('review', 'quiz'),
                    array('title' => get_string('reviewthisattempt', 'quiz')));
        }
    }

 public function print_start_attempt_button($canpreview, $buttontext, $unfinished)
 {
     global $OUTPUT;
     $url = $this->_readerobj->start_attempt_url();
     $button = new single_button($url, $buttontext);
     $button->class .= ' quizstartbuttondiv';
     if (!$unfinished) {
         $strconfirmstartattempt = $this->confirm_start_attempt_message();
         if ($strconfirmstartattempt) {
             $button->add_action(new confirm_action($strconfirmstartattempt, null, get_string('startattempt', 'quiz')));
         }
     }
     $warning = '';
     if ($this->securewindow_required($canpreview)) {
         $button->class .= ' quizsecuremoderequired';
         $button->add_action(new popup_action('click', $url, 'quizpopup', securewindow_access_rule::$popupoptions));
         $warning = html_writer::tag('noscript', $OUTPUT->heading(get_string('noscript', 'quiz')));
     }
     return $OUTPUT->render($button) . $warning;
 }

// Get previous cert record
if (!($certrecord = $DB->get_record('iomadcertificate_issues', array('userid' => $USER->id, 'iomadcertificateid' => $iomadcertificate->id)))) {
    notice(get_string('noiomadcertificatesissued', 'iomadcertificate'), "{$CFG->wwwroot}/course/view.php?id={$course->id}");
    die;
}
// Load the specific iomadcertificatetype
require "{$CFG->dirroot}/mod/iomadcertificate/type/{$iomadcertificate->iomadcertificatetype}/iomadcertificate.php";
if ($action) {
    // Remove full-stop at the end if it exists, to avoid "..pdf" being created and being filtered by clean_filename
    $certname = rtrim($iomadcertificate->name, '.');
    $filename = clean_filename("{$certname}.pdf");
    $pdf->Output($filename, 'I');
    // open in browser
    exit;
}
echo $OUTPUT->header();
if (has_capability('mod/iomadcertificate:manage', $context)) {
    $numusers = count(iomadcertificate_get_issues($iomadcertificate->id, 'ci.timecreated ASC', '', $cm));
    $url = html_writer::tag('a', get_string('viewiomadcertificateviews', 'iomadcertificate', $numusers), array('href' => $CFG->wwwroot . '/mod/iomadcertificate/report.php?id=' . $cm->id));
    echo html_writer::tag('div', $url, array('class' => 'reportlink'));
}
if (!empty($iomadcertificate->intro)) {
    echo $OUTPUT->box(format_module_intro('iomadcertificate', $iomadcertificate, $cm->id), 'generalbox', 'intro');
}
echo html_writer::tag('p', get_string('viewed', 'iomadcertificate') . '<br />' . userdate($certrecord->timecreated), array('style' => 'text-align:center'));
$link = new moodle_url('/mod/iomadcertificate/review.php?id=' . $cm->id . '&action=get');
$linkname = get_string('reviewiomadcertificate', 'iomadcertificate');
$button = new single_button($link, $linkname);
$button->add_action(new popup_action('click', $link, array('height' => 600, 'width' => 800)));
echo html_writer::tag('div', $OUTPUT->render($button), array('style' => 'text-align:center'));
echo $OUTPUT->footer($course);

 /**
  * Output the ratingallocate modfify allocation
  */
 public function modify_allocation_group($ratingallocateid, $coursemoduleid, $status, $algorithmstatus, $runalgorithmbycron)
 {
     global $PAGE;
     $output = '';
     $output .= $this->heading(get_string('modify_allocation_group', ratingallocate_MOD_NAME), 2);
     $output .= $this->box_start();
     // The instance is called ready if it is in one of the two following status.
     $isready = $status === ratingallocate::DISTRIBUTION_STATUS_READY || $status === ratingallocate::DISTRIBUTION_STATUS_READY_ALLOC_STARTED;
     //The algorithm may not run manually if the algorithm is currently running or if it is not started and should be started using the cron.
     $algorithmmayrun = !($algorithmstatus === \mod_ratingallocate\algorithm_status::running || $algorithmstatus === \mod_ratingallocate\algorithm_status::notstarted && $runalgorithmbycron);
     $starturl = new moodle_url($PAGE->url, array('action' => ACTION_START_DISTRIBUTION));
     // Get description dependent on status
     $descriptionbaseid = 'modify_allocation_group_desc_';
     $description = get_string($descriptionbaseid . $status, ratingallocate_MOD_NAME);
     $output .= $this->format_text($description);
     $output .= html_writer::empty_tag('br', array());
     $button = new single_button($starturl, get_string('start_distribution', ratingallocate_MOD_NAME), 'get');
     // Enable only if the instance is ready and the algorithm may run manually
     $button->disabled = !$isready;
     //&& $algorithmmayrun);
     $button->tooltip = get_string('start_distribution_explanation', ratingallocate_MOD_NAME);
     $button->add_action(new confirm_action(get_string('confirm_start_distribution', ratingallocate_MOD_NAME)));
     $output .= $this->render($button);
     $output .= $this->single_button(new moodle_url('/mod/ratingallocate/view.php', array('id' => $coursemoduleid, 'ratingallocateid' => $ratingallocateid, 'action' => ACTION_MANUAL_ALLOCATION)), get_string('manual_allocation_form', ratingallocate_MOD_NAME), 'get', array('disabled' => !$isready));
     $output .= $this->box_end();
     return $output;
 }

 public function view_default(moodle_url $url, $canmanage)
 {
     global $CFG, $OUTPUT, $USER;
     if (!$url->get_param('action')) {
         echo $OUTPUT->header();
         if ($canmanage) {
             $this->show_tabs($url);
         }
         // Check if the user can view the certificate
         if (!$canmanage && ($msg = $this->can_issue($USER))) {
             notice($msg, $CFG->wwwroot . '/course/view.php?id=' . $this->get_course()->id, $this->get_course());
             die;
         }
         if (!empty($this->get_instance()->intro)) {
             echo $OUTPUT->box(format_module_intro('simplecertificate', $this->get_instance(), $this->coursemodule->id), 'generalbox', 'intro');
         }
         if ($attempts = $this->get_attempts()) {
             echo $this->print_attempts($attempts);
         }
         if (!$canmanage) {
             $this->add_to_log('view');
         }
         if ($this->get_instance()->delivery != 3 || $canmanage) {
             // Create new certificate record, or return existing record
             $certrecord = $this->get_issue();
             switch ($this->get_instance()->delivery) {
                 case self::OUTPUT_FORCE_DOWNLOAD:
                     $str = get_string('opendownload', 'simplecertificate');
                     break;
                 case self::OUTPUT_SEND_EMAIL:
                     $str = get_string('openemail', 'simplecertificate');
                     break;
                 default:
                     $str = get_string('openwindow', 'simplecertificate');
                     break;
             }
             echo html_writer::tag('p', $str, array('style' => 'text-align:center'));
             $linkname = get_string('getcertificate', 'simplecertificate');
             $link = new moodle_url('/mod/simplecertificate/view.php', array('id' => $this->coursemodule->id, 'action' => 'get'));
             $button = new single_button($link, $linkname);
             $button->add_action(new popup_action('click', $link, 'view' . $this->coursemodule->id, array('height' => 600, 'width' => 800)));
             echo html_writer::tag('div', $OUTPUT->render($button), array('style' => 'text-align:center'));
         }
         echo $OUTPUT->footer();
     } else {
         // Output to pdf
         if ($this->get_instance()->delivery != 3 || $canmanage) {
             $this->output_pdf($this->get_issue($USER));
         }
     }
 }

// Export button
if ($canexport) {
    if ($exporturl === '') {
        echo $OUTPUT->single_button(new moodle_url('/mod/groupselect/view.php', array('id' => $cm->id, 'export' => true)), get_string('export', 'mod_groupselect'));
    } else {
        echo '<div class="export_url" >';
        echo $OUTPUT->action_link($exporturl, get_string('export_download', 'mod_groupselect'));
        echo '</div> <br>';
    }
}
// Assign button
if ($canassign and count($groups) > 0) {
    $action = new confirm_action(get_string('assigngroup_confirm', 'mod_groupselect'), 'openpopup');
    $action->jsfunctionargs['callbackargs'] = array(null, array('url' => new moodle_url('/mod/groupselect/view.php', array('id' => $cm->id, 'assign' => true))));
    $button = new single_button(new moodle_url('/mod/groupselect/view.php', array('id' => $cm->id, 'assign' => true)), get_string('assigngroup', 'mod_groupselect'));
    $button->add_action($action);
    echo $OUTPUT->render($button);
}
if (empty($groups)) {
    echo $OUTPUT->notification(get_string('nogroups', 'mod_groupselect'));
} else {
    if ($problems) {
        foreach ($problems as $problem) {
            echo $OUTPUT->notification($problem, 'notifyproblem');
        }
    }
    $data = array();
    $actionpresent = false;
    $assigned_relation = $DB->get_records_sql("SELECT g.id AS rid, g.teacherid AS id, g.groupid\n    \t\t\t\t\t\t\t\t\t\t\tFROM  {groupselect_groups_teachers} g\n    \t\t\t\t\t\t\t\t\t     \tWHERE g.instance_id = ?", array('instance_id' => $id));
    $assigned_teacher_ids = array();
    foreach ($assigned_relation as $r) {

 /**
  * Make a link to the review page for an attempt.
  *
  * @param string $linktext the desired link text.
  * @param int $attemptid the attempt id.
  * @return string HTML for the link.
  */
 public function make_review_link($linktext, $attemptid) {
     global $OUTPUT;
     $url = $this->_quizobj->review_url($attemptid);
     $button = new single_button($url, $linktext);
     $button->add_action(new popup_action('click', $url, 'quizpopup', self::$popupoptions));
     return $OUTPUT->render($button);
 }

    /**
     * Creates any controls a the page should have.
     *
     * @param quiz_attempt $attemptobj
     */
    public function summary_page_controls($attemptobj) {
        $output = '';
        // countdown timer
        $output .= $this->countdown_timer();

        // Finish attempt button.
        $options = array(
            'attempt' => $attemptobj->get_attemptid(),
            'finishattempt' => 1,
            'timeup' => 0,
            'slots' => '',
            'sesskey' => sesskey(),
        );

        $button = new single_button(
                new moodle_url($attemptobj->processattempt_url(), $options),
                get_string('submitallandfinish', 'quiz'));
        $button->id = 'responseform';
        $button->add_action(new confirm_action(get_string('confirmclose', 'quiz'), null,
                get_string('submitallandfinish', 'quiz')));

        $output .= $this->container($this->container($this->render($button),
                'controls'), 'submitbtns mdl-align');

        return $output;
    }

                $user_total++;
            }
        }
    }
    $prozent = 100 / $total * $user_total;
    //echo 'total: '.$total.', '.$USER->username.': '.$user_total.', %: '.$prozent;
    if ($prozent >= $min_prozent) {
        // zertifikat anzeigen
        $module_context = context_module::instance($cert_cm->id);
        require_capability('mod/simplecertificate:view', $module_context);
        $url = new moodle_url('/mod/simplecertificate/view.php', array('id' => $cert_cm->id, 'tab' => 0, 'page' => 0, 'perpage' => 30));
        $canmanage = 0;
        //has_capability('mod/simplecertificate:manage', $module_context);
        $link = new moodle_url('/mod/simplecertificate/view.php', array('id' => $cert_cm->id, 'action' => 'get'));
        $button = new single_button($link, get_string('certificate', 'block_oc_mooc_nav'));
        $button->add_action(new popup_action('click', $link, 'view' . $cert_cm->id, array('height' => 600, 'width' => 800)));
        echo html_writer::tag('h2', html_writer::tag('div', get_string('certificate', 'block_oc_mooc_nav'), array('class' => 'oc_badges_text')));
        echo html_writer::tag('div', get_string('cert_descr', 'block_oc_mooc_nav', $min_prozent));
        echo html_writer::tag('div', $OUTPUT->render($button), array('style' => 'text-align:left'));
    }
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
echo html_writer::tag('h2', html_writer::tag('div', get_string('course_badges', 'block_oc_mooc_nav'), array('class' => 'oc_badges_text')));
echo html_writer::tag('div', get_string('badge_overview_description', 'block_oc_mooc_nav'));
echo '<br />';
echo '<div>' . html_writer::link(new moodle_url('/user/profile.php', array('id' => $USER->id)), get_string('profile_badges', 'block_oc_mooc_nav')) . '<br />';
echo html_writer::link(new moodle_url('/badges/mybackpack.php'), get_string('badge_options', 'block_oc_mooc_nav')) . '</div><br />';
// Eigene, in diesem Kurs erworbene Badges
$out = html_writer::tag('div', get_string('overview', 'block_oc_mooc_nav'), array('class' => 'oc_badges_text'));
echo html_writer::tag('h2', $out);
ob_start();

        $table->class = 'generaltable';
        $table->head = array(get_string('issued', 'customcert'));
        $table->align = array('left');
        $table->attributes = array('style' => 'width:20%; margin:auto');
        foreach ($issues as $issue) {
            $row = array();
            $row[] = userdate($issue->timecreated);
            $table->data[$issue->id] = $row;
        }
        $issuelist = $header . html_writer::table($table) . "<br />";
    }
    // Create the button to download the customcert.
    $linkname = get_string('getcustomcert', 'customcert');
    $link = new moodle_url('/mod/customcert/view.php', array('id' => $cm->id, 'action' => 'download'));
    $downloadbutton = new single_button($link, $linkname);
    $downloadbutton->add_action(new popup_action('click', $link, 'customcertpopup', array('height' => 600, 'width' => 800)));
    $downloadbutton = html_writer::tag('div', $OUTPUT->render($downloadbutton), array('style' => 'text-align:center'));
    // Output all the page data.
    echo $OUTPUT->header();
    groups_print_activity_menu($cm, $pageurl);
    echo $reportlink;
    echo $intro;
    echo $issuelist;
    echo $downloadbutton;
    echo $OUTPUT->footer($course);
    exit;
} else {
    // Output to pdf
    // Create new customcert issue record if one does not already exist.
    if (!$DB->record_exists('customcert_issues', array('userid' => $USER->id, 'customcertid' => $customcert->id))) {
        $customcertissue = new stdClass();