PHP core_text::strtotitle方法代码示例

 /**
  * Defines forms elements
  */
 public function definition()
 {
     global $COURSE, $DB, $CFG;
     $criteria = $this->_customdata['criteria'];
     $context = $this->_customdata['context'];
     $cmid = $this->_customdata['id'];
     $emarking = $this->_customdata['emarking'];
     $action = $this->_customdata['action'];
     $totalpages = $this->_customdata['totalpages'];
     $mform = $this->_form;
     // Add header.
     $mform->addElement('header', 'general', $action === 'addmarkers' ? get_string('assignmarkerstocriteria', 'mod_emarking') : get_string('assignpagestocriteria', 'mod_emarking'));
     // Hide course module id.
     $mform->addElement('hidden', 'id', $cmid);
     $mform->setType('id', PARAM_INT);
     // Hide action.
     $mform->addElement('hidden', 'action', $action);
     $mform->setType('action', PARAM_ALPHA);
     $mform->addElement('html', '<table class="addmarkerstable"><tr><td>');
     if ($action === "addmarkers") {
         // Array of motives for regrading.
         $markers = get_enrolled_users($context, 'mod/assign:grade');
         $chkmarkers = array();
         foreach ($markers as $marker) {
             $chkmarkers[$marker->id] = $marker->firstname . " " . $marker->lastname;
         }
         $select = $mform->addElement('select', 'datamarkers', get_string('markers', 'mod_emarking'), $chkmarkers, null);
         $select->setMultiple(true);
     } else {
         $chkpages = array();
         for ($i = 1; $i <= $totalpages; $i++) {
             $chkpages[$i] = get_string('page', 'mod_emarking') . " " . $i;
         }
         $select = $mform->addElement('select', 'datapages', core_text::strtotitle(get_string('pages', 'mod_emarking')), $chkpages, null);
         $select->setMultiple(true);
     }
     $criteriaitems = array();
     foreach ($criteria as $criterion) {
         $criteriaitems[$criterion['id']] = $criterion['description'];
     }
     $mform->addElement('html', '</td><td>');
     if ($action === "addmarkers") {
         $select = $mform->addElement('select', 'criteriamarkers', get_string('criteria', 'mod_emarking'), $criteriaitems, null);
     } else {
         $select = $mform->addElement('select', 'criteriapages', get_string('criteria', 'mod_emarking'), $criteriaitems, null);
     }
     $select->setMultiple(true);
     $mform->addElement('html', '</td></tr></table>');
     // Add action buttons.
     $this->add_action_buttons();
 }

 $nummarkers = count($markers);
 $mids = array();
 foreach ($markers as $m) {
     $mids[] = $m->id;
 }
 $mids = implode(",", $mids);
 $criteriaxdrafts = $numcriteria * $numdrafts;
 $sqlnumcomments = "\n\t    SELECT\n\t       USERS.userid,\n\t       cc.totalcomments,\n\t       (cc.totalcomments / {$criteriaxdrafts}) * 100 AS percentage\n\t    FROM\n\t    (SELECT\n\t       u.id AS userid\n\t       FROM {user} u\n\t       WHERE u.id IN ({$mids})) USERS\n\t       LEFT JOIN (\n\t\t\t\tSELECT ed.teacher as markerid,\n\t\t\t\t    count(ec.id) AS totalcomments\n\t\t\t\tFROM {emarking_comment} ec\n\t\t\t\tINNER JOIN {emarking_draft} ed on (ec.draft=ed.id AND ed.emarkingid=?)\n\t\t\t\tWHERE ec.criterionid > 0 AND ec.levelid > 0\n\t\t\t\tGROUP BY ed.teacher)  AS cc\n\t\t   ON (USERS.userid=cc.markerid)\n\t\t   ORDER BY userid ASC";
 if ($numcomments = $DB->get_records_sql($sqlnumcomments, array($emarking->id))) {
     $markercount = 0;
     $totalprogress = 0;
     foreach ($numcomments as $data) {
         $markercount++;
         $userprogress = "";
         if ($USER->id == $data->userid) {
             $userprogress = core_text::strtotitle(get_string('yourself'));
             $userpercentage = $data->percentage;
         } else {
             $marker = $DB->get_record("user", array("id" => $data->userid));
             $userprogress = $OUTPUT->user_picture($marker, array("size" => 24, "popup" => true));
         }
         $array[] = $userprogress . " " . floor($data->percentage) . "%";
         $totalprogress += $data->totalcomments;
     }
     $chartstable->data[] = $array;
     if (is_siteadmin($USER) || $issupervisor) {
         $nummarkers = 1;
     }
     $generalprogress = floor($totalprogress / ($numcriteria * $nummarkers * $numdrafts) * 100);
     if ($generalprogress == 100 && intval($emarking->firststagedate) < time()) {
         $urldelphi = new moodle_url('/mod/emarking/marking/delphi.php', array('id' => $cm->id));

 /**
  * Tests the static strtotitle method.
  */
 public function test_strtotitle()
 {
     $str = "žluťoučký koníček";
     $this->assertSame("Žluťoučký Koníček", core_text::strtotitle($str));
 }

            $examstable->rowclasses[$current] = 'examislate';
        }
    }
    $notification = $exam->notified ? $OUTPUT->pix_icon('t/approve', get_string('printnotificationsent', 'mod_emarking')) : '<a href="' . $CFG->wwwroot . '/mod/emarking/print/sendprintnotification.php?id=' . $exam->id . '">' . $OUTPUT->pix_icon('i/email', get_string('printsendnotification', 'mod_emarking')) . '</a>';
    $enrolments = html_writer::start_tag("div", array("class" => "printdetails"));
    $enrolments .= emarking_enrolments_div($exam);
    $enrolments .= html_writer::end_tag("div");
    $examstable->data[] = array(date("l jS F g:ia", $exam->examdate), $exam->name, $OUTPUT->action_link($urlcourse, $exam->coursefullname), $exam->category . '<br/>' . $enrolments, $OUTPUT->action_link($urlprofile, $exam->userfullname), '$' . number_format($exam->cost) . $OUTPUT->action_icon($urlcost, new pix_icon("i/edit", get_string("downloadform", "mod_emarking"))), $statusicon == 1 ? emarking_time_ago($exam->timecreated) : emarking_time_ago($exam->printdate), $statusicon == 1 ? $pagestoprint : $actions, $statusicon == 1 ? $actions : $notification);
    $current++;
}
echo $OUTPUT->header();
echo $OUTPUT->heading($pagetitle . ' ' . $category->name);
$activetab = $statusicon == 1 ? 'printorders' : 'printordershistory';
echo $OUTPUT->tabtree(emarking_printoders_tabs($category), $activetab);
if (count($exams) > 0) {
    echo core_text::strtotitle(get_string("filter")) . "&nbsp;&nbsp;";
    echo html_writer::tag("input", null, array("id" => "searchInput"));
    echo html_writer::table($examstable);
    // Print the table.
    echo $OUTPUT->paging_bar($examscount, $page, $perpage, $CFG->wwwroot . '/mod/emarking/print/printorders.php?category=' . $categoryid . '&status=' . $statusicon . '&page=');
} else {
    echo $OUTPUT->notification(get_string('noexamsforprinting', 'mod_emarking'), 'notifyproblem');
}
$downloadurl = new moodle_url('/mod/emarking/print/download.php');
if ($CFG->emarking_usesms) {
    $message = get_string('smsinstructions', 'mod_emarking', $USER);
} else {
    $message = get_string('emailinstructions', 'mod_emarking', $USER);
}
?>
<script type="text/javascript">

    $pageshtml = "";
    if ($d->pages) {
        $pages = explode(",", $d->pages);
        foreach ($pages as $page) {
            $urldeletesingle = new moodle_url('/mod/emarking/marking/pages.php', array('id' => $cm->id, 'criterion' => $d->id, 'page' => $page, 'action' => 'deletepagesingle'));
            $pageshtml .= $OUTPUT->box($page . html_writer::link($urldeletesingle, "X", array("class" => "deletewidget")), "pagecriterionbox widget");
        }
        $pageshtml .= $OUTPUT->action_link($urldelete, get_string("deleterow", "mod_emarking"), null, array("class" => "rowactions"));
    }
    $row = array();
    $row[] = $d->description;
    $row[] = $pageshtml;
    $data[] = $row;
}
$table = new html_table();
$table->head = array(get_string("criterion", "mod_emarking"), core_text::strtotitle(get_string("pages", "mod_emarking")));
$table->colclasses = array(null, null);
$table->data = $data;
$nummarkerscriteria = $DB->count_records("emarking_marker_criterion", array("emarking" => $emarking->id));
echo $OUTPUT->heading(get_string("currentstatus", "mod_emarking"), 4);
if ($nummarkerscriteria == 0 && $numpagescriteria == 0) {
    echo $OUTPUT->box(get_string("markerscanseewholerubric", "mod_emarking"));
    echo $OUTPUT->box(get_string("markerscanseeallpages", "mod_emarking"));
} else {
    if ($nummarkerscriteria > 0 && $numpagescriteria == 0) {
        echo $OUTPUT->box(get_string("markerscanseeselectedcriteria", "mod_emarking"));
        echo $OUTPUT->box(get_string("markerscanseeallpages", "mod_emarking"));
    } else {
        if ($nummarkerscriteria == 0 && $numpagescriteria > 0) {
            echo $OUTPUT->notification(get_string("markerscanseenothing", "mod_emarking"), "notifyproblem");
        } else {

 /**
  * Prepares tag name ready to be displayed
  *
  * @param stdClass|core_tag_tag $tag record from db table tag, must contain properties name and rawname
  * @param bool $ashtml (default true) if true will return htmlspecialchars encoded string
  * @return string
  */
 public static function make_display_name($tag, $ashtml = true)
 {
     global $CFG;
     if (empty($CFG->keeptagnamecase)) {
         // This is the normalized tag name.
         $tagname = core_text::strtotitle($tag->name);
     } else {
         // Original casing of the tag name.
         $tagname = $tag->rawname;
     }
     // Clean up a bit just in case the rules change again.
     $tagname = clean_param($tagname, PARAM_TAG);
     return $ashtml ? htmlspecialchars($tagname) : $tagname;
 }

    $row[] = $thisdate->format('M');
    if (isset($data[$y][$m])) {
        $row[] = $data[$y][$m]['pages'];
        $row[] = $data[$y][$m]['exams'];
        $row[] = $data[$y][$m]['courses'];
    } else {
        $row[] = 0;
        $row[] = 0;
        $row[] = 0;
    }
    $chartdata[] = $row;
}
$charttitle = new stdClass();
$charttitle->start = $start->format('d M Y');
$charttitle->end = $end->format('d M Y');
list($html, $js) = emarking_get_google_chart("print", array(get_string("range", "mod_emarking"), get_string("exams", "mod_emarking"), core_text::strtotitle(get_string("pages", "mod_emarking")), get_string("courses")), $chartdata, get_string("printordersrange", "mod_emarking", $charttitle), get_string("months"));
// X axis label
echo $html;
echo html_writer::table($statstable);
?>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
          // TODO: Show friendly message when we couldn't load Google's library
      google.load("visualization", "1", {packages:["corechart"]});

      <?php 
echo $js;
?>
      

    </script>

/**
 * Function that returns the name that should be displayed for a specific tag
 *
 * @package  core_tag
 * @category tag
 * @access   public
 * @param    object   $tagobject a line out of tag table, as returned by the adobd functions
 * @param    int      $html TAG_RETURN_HTML (default) will return htmlspecialchars encoded string, TAG_RETURN_TEXT will not encode.
 * @return   string
 */
function tag_display_name($tagobject, $html = TAG_RETURN_HTML)
{
    global $CFG;
    if (!isset($tagobject->name)) {
        return '';
    }
    if (empty($CFG->keeptagnamecase)) {
        //this is the normalized tag name
        $tagname = core_text::strtotitle($tagobject->name);
    } else {
        //original casing of the tag name
        $tagname = $tagobject->rawname;
    }
    // clean up a bit just in case the rules change again
    $tagname = clean_param($tagname, PARAM_TAG);
    if ($html == TAG_RETURN_TEXT) {
        return $tagname;
    } else {
        // TAG_RETURN_HTML
        return htmlspecialchars($tagname);
    }
}

/**
 * Creates an array with the navigation tabs for emarking
 *
 * @param unknown $context
 *            The course context to validate capabilit
 * @param unknown $cm
 *            The course module (emarking activity)
 * @return multitype:tabobject
 */
function emarking_tabs($context, $cm, $emarking)
{
    global $CFG;
    global $USER;
    $usercangrade = has_capability("mod/emarking:grade", $context);
    $tabs = array();
    // Print tab
    $printtab = new tabobject("myexams", $CFG->wwwroot . "/mod/emarking/print/exam.php?id={$cm->id}", get_string("print", 'mod_emarking'));
    // Scan tab
    $scantab = new tabobject("scan", $CFG->wwwroot . "/mod/emarking/view.php?id={$cm->id}&scan=1", get_string('scan', 'mod_emarking'));
    $scantab->subtree[] = new tabobject("scanlist", $CFG->wwwroot . "/mod/emarking/view.php?id={$cm->id}&scan=1", get_string("exams", 'mod_emarking'));
    if ($usercangrade) {
        $scantab->subtree[] = new tabobject("uploadanswers", $CFG->wwwroot . "/mod/emarking/print/uploadanswers.php?id={$cm->id}", get_string('uploadanswers', 'mod_emarking'));
    }
    // Settings tab
    $settingstab = new tabobject("settings", $CFG->wwwroot . "/mod/emarking/marking/settings.php?id={$cm->id}", get_string("settings", 'mod_emarking'));
    // Grade tab
    $markingtab = new tabobject("grade", $CFG->wwwroot . "/mod/emarking/view.php?id={$cm->id}", get_string('onscreenmarking', 'mod_emarking'));
    $markingtab->subtree[] = new tabobject("mark", $CFG->wwwroot . "/mod/emarking/view.php?id={$cm->id}", get_string("marking", 'mod_emarking'));
    if (!$usercangrade) {
        if ($emarking->peervisibility) {
            $markingtab->subtree[] = new tabobject("ranking", $CFG->wwwroot . "/mod/emarking/reports/ranking.php?id={$cm->id}", get_string("ranking", 'mod_emarking'));
            $markingtab->subtree[] = new tabobject("viewpeers", $CFG->wwwroot . "/mod/emarking/reports/viewpeers.php?id={$cm->id}", get_string("reviewpeersfeedback", 'mod_emarking'));
        }
        $markingtab->subtree[] = new tabobject("regrade", $CFG->wwwroot . "/mod/emarking/marking/regrades.php?id={$cm->id}", get_string("regrades", 'mod_emarking'));
    } else {
        if (has_capability('mod/emarking:regrade', $context) && $emarking->type == EMARKING_TYPE_NORMAL) {
            $markingtab->subtree[] = new tabobject("regrades", $CFG->wwwroot . "/mod/emarking/marking/regraderequests.php?id={$cm->id}", get_string("regrades", 'mod_emarking'));
        }
    }
    // Settings for marking
    if ($emarking->type == EMARKING_TYPE_NORMAL) {
        $settingstab->subtree[] = new tabobject("osmsettings", $CFG->wwwroot . "/mod/emarking/marking/settings.php?id={$cm->id}", get_string("marking", 'mod_emarking'));
        $settingstab->subtree[] = new tabobject("comment", $CFG->wwwroot . "/mod/emarking/marking/predefinedcomments.php?id={$cm->id}&action=list", get_string("predefinedcomments", 'mod_emarking'));
        if (has_capability('mod/emarking:assignmarkers', $context)) {
            $settingstab->subtree[] = new tabobject("markers", $CFG->wwwroot . "/mod/emarking/marking/markers.php?id={$cm->id}", get_string("markerspercriteria", 'mod_emarking'));
            $settingstab->subtree[] = new tabobject("pages", $CFG->wwwroot . "/mod/emarking/marking/pages.php?id={$cm->id}", core_text::strtotitle(get_string("pagespercriteria", 'mod_emarking')));
        }
    }
    // Grade report tab
    $gradereporttab = new tabobject("gradereport", $CFG->wwwroot . "/mod/emarking/reports/marking.php?id={$cm->id}", get_string("reports", "mod_emarking"));
    $gradereporttab->subtree[] = new tabobject("markingreport", $CFG->wwwroot . "/mod/emarking/reports/marking.php?id={$cm->id}", get_string("marking", 'mod_emarking'));
    $gradereporttab->subtree[] = new tabobject("report", $CFG->wwwroot . "/mod/emarking/reports/grade.php?id={$cm->id}", get_string("grades", "grades"));
    $gradereporttab->subtree[] = new tabobject("ranking", $CFG->wwwroot . "/mod/emarking/reports/ranking.php?id={$cm->id}", get_string("ranking", 'mod_emarking'));
    if ($emarking->justiceperception > EMARKING_JUSTICE_DISABLED) {
        $gradereporttab->subtree[] = new tabobject("justicereport", $CFG->wwwroot . "/mod/emarking/reports/justice.php?id={$cm->id}", get_string("justice", 'mod_emarking'));
    }
    $gradereporttab->subtree[] = new tabobject("comparison", $CFG->wwwroot . "/mod/emarking/reports/comparativereport.php?id={$cm->id}", get_string("comparativereport", "mod_emarking"));
    // Active types tab
    $activatescan = new tabobject("enablescan", $CFG->wwwroot . "/mod/emarking/print/enablefeatures.php?id={$cm->id}&type=" . EMARKING_TYPE_PRINT_SCAN, get_string("enablescan", "mod_emarking"));
    // Active types tab
    $activateosm = new tabobject("enableosm", $CFG->wwwroot . "/mod/emarking/print/enablefeatures.php?id={$cm->id}&type=" . EMARKING_TYPE_NORMAL, get_string("enableosm", "mod_emarking"));
    // Tabs sequence
    if ($usercangrade) {
        // Print tab goes always except for markers training
        if ($emarking->type == EMARKING_TYPE_PRINT_ONLY || $emarking->type == EMARKING_TYPE_PRINT_SCAN || $emarking->type == EMARKING_TYPE_NORMAL) {
            if (has_capability('mod/emarking:uploadexam', $context)) {
                $tabs[] = $printtab;
            }
        }
        // Scan or enablescan tab
        if ($emarking->type == EMARKING_TYPE_PRINT_SCAN || $emarking->type == EMARKING_TYPE_NORMAL) {
            $tabs[] = $scantab;
        } else {
            if ($emarking->type == EMARKING_TYPE_PRINT_ONLY) {
                $tabs[] = $activatescan;
            }
        }
        // OSM tabs, either marking, reports and settings or enable osm
        if ($emarking->type == EMARKING_TYPE_NORMAL) {
            $tabs[] = $markingtab;
            $tabs[] = $gradereporttab;
            $tabs[] = $settingstab;
        } else {
            if ($emarking->type == EMARKING_TYPE_PRINT_ONLY || $emarking->type == EMARKING_TYPE_PRINT_SCAN) {
                $tabs[] = $activateosm;
            }
        }
    } else {
        if ($emarking->type == EMARKING_TYPE_PRINT_SCAN) {
            // This case is for students (user can not grade)
            $tabs = $scantab->subtree;
        } else {
            if ($emarking->type == EMARKING_TYPE_PRINT_ONLY) {
                // This case is for students (user can not grade)
                $tabs = array();
            } else {
                // This case is for students (user can not grade)
                $tabs = $markingtab->subtree;
            }
        }
//.........这里部分代码省略.........

/**
 * Internal callback function.
 */
function uu_process_template_callback($username, $firstname, $lastname, $block)
{
    switch ($block[3]) {
        case 'u':
            $repl = $username;
            break;
        case 'f':
            $repl = $firstname;
            break;
        case 'l':
            $repl = $lastname;
            break;
        default:
            return $block[0];
    }
    switch ($block[1]) {
        case '+':
            $repl = core_text::strtoupper($repl);
            break;
        case '-':
            $repl = core_text::strtolower($repl);
            break;
        case '~':
            $repl = core_text::strtotitle($repl);
            break;
    }
    if (!empty($block[2])) {
        $repl = core_text::substr($repl, 0, $block[2]);
    }
    return $repl;
}

/**
 * Creates an array with the navigation tabs for emarking
 *
 * @param unknown $context
 *            The course context to validate capabilit
 * @param unknown $cm
 *            The course module (emarking activity)
 * @return multitype:tabobject
 */
function emarking_tabs($context, $cm, $emarking)
{
    global $CFG, $USER;
    $usercangrade = has_capability("mod/emarking:grade", $context);
    $issupervisor = has_capability("mod/emarking:supervisegrading", $context);
    $tabs = array();
    // Print tab.
    $printtab = new tabobject('printscan', $CFG->wwwroot . "/mod/emarking/print/exam.php?id={$cm->id}", $emarking->type == EMARKING_TYPE_PRINT_ONLY ? get_string('print', 'mod_emarking') : get_string('type_print_scan', 'mod_emarking'));
    // Print summary tab.
    $printtab->subtree[] = new tabobject('myexams', $CFG->wwwroot . "/mod/emarking/print/exam.php?id={$cm->id}", get_string('exam', 'mod_emarking'));
    // Scan tab.
    $scantab = new tabobject("scan", $CFG->wwwroot . "/mod/emarking/view.php?id={$cm->id}&scan=1", get_string('exams', 'mod_emarking'));
    $scanlist = new tabobject("scanlist", $CFG->wwwroot . "/mod/emarking/view.php?id={$cm->id}&scan=1", get_string('view'));
    $uploadanswers = new tabobject("uploadanswers", $CFG->wwwroot . "/mod/emarking/print/uploadanswers.php?id={$cm->id}", get_string('uploadanswers', 'mod_emarking'));
    $orphanpages = new tabobject('orphanpages', $CFG->wwwroot . "/mod/emarking/print/orphanpages.php?id={$cm->id}", get_string('orphanpages', 'mod_emarking'));
    $scantab->subtree[] = $scanlist;
    if ($usercangrade && $issupervisor && $emarking->type != EMARKING_TYPE_PRINT_ONLY) {
        $printtab->subtree[] = $uploadanswers;
        $printtab->subtree[] = $orphanpages;
    }
    // Grade tab.
    $markingtab = new tabobject("grade", $CFG->wwwroot . "/mod/emarking/view.php?id={$cm->id}", get_string('onscreenmarking', 'mod_emarking'));
    $markingtab->subtree[] = new tabobject("mark", $CFG->wwwroot . "/mod/emarking/view.php?id={$cm->id}", get_string("marking", 'mod_emarking'));
    if (!$usercangrade) {
        if ($emarking->peervisibility) {
            $markingtab->subtree[] = new tabobject("ranking", $CFG->wwwroot . "/mod/emarking/reports/ranking.php?id={$cm->id}", get_string("ranking", 'mod_emarking'));
            $markingtab->subtree[] = new tabobject("viewpeers", $CFG->wwwroot . "/mod/emarking/reports/viewpeers.php?id={$cm->id}", get_string("reviewpeersfeedback", 'mod_emarking'));
        }
        if ($emarking->type == EMARKING_TYPE_ON_SCREEN_MARKING) {
            $markingtab->subtree[] = new tabobject("regrades", $CFG->wwwroot . "/mod/emarking/marking/regraderequests.php?id={$cm->id}", get_string("regrades", 'mod_emarking'));
        }
    } else {
        if (has_capability('mod/emarking:regrade', $context) && $emarking->type == EMARKING_TYPE_ON_SCREEN_MARKING) {
            $markingtab->subtree[] = new tabobject("regrades", $CFG->wwwroot . "/mod/emarking/marking/regraderequests.php?id={$cm->id}", get_string("regrades", 'mod_emarking'));
        }
    }
    // Settings tab.
    $settingstab = new tabobject("settings", $CFG->wwwroot . "/mod/emarking/marking/settings.php?id={$cm->id}", get_string('settings'));
    // Settings for marking.
    if ($emarking->type == EMARKING_TYPE_ON_SCREEN_MARKING) {
        $settingstab->subtree[] = new tabobject("osmsettings", $CFG->wwwroot . "/mod/emarking/marking/settings.php?id={$cm->id}", get_string("marking", 'mod_emarking'));
        $settingstab->subtree[] = new tabobject("comment", $CFG->wwwroot . "/mod/emarking/marking/predefinedcomments.php?id={$cm->id}&action=list", get_string("predefinedcomments", 'mod_emarking'));
        if (has_capability('mod/emarking:assignmarkers', $context)) {
            $settingstab->subtree[] = new tabobject("markers", $CFG->wwwroot . "/mod/emarking/marking/markers.php?id={$cm->id}", get_string("markerspercriteria", 'mod_emarking'));
            $settingstab->subtree[] = new tabobject("pages", $CFG->wwwroot . "/mod/emarking/marking/pages.php?id={$cm->id}", core_text::strtotitle(get_string("pagespercriteria", 'mod_emarking')));
            $settingstab->subtree[] = new tabobject("outcomes", $CFG->wwwroot . "/mod/emarking/marking/outcomes.php?id={$cm->id}", core_text::strtotitle(get_string("outcomes", "grades")));
            $settingstab->subtree[] = new tabobject("importrubric", $CFG->wwwroot . "/mod/emarking/marking/importrubric.php?id={$cm->id}&action=list", get_string("importrubric", 'mod_emarking'));
            $settingstab->subtree[] = new tabobject("export", $CFG->wwwroot . "/mod/emarking/marking/export.php?id={$cm->id}", core_text::strtotitle(get_string("export", "mod_data")));
        }
    }
    // Grade report tab.
    $gradereporttab = new tabobject("gradereport", $CFG->wwwroot . "/mod/emarking/reports/marking.php?id={$cm->id}", get_string("reports", "mod_emarking"));
    $gradereporttab->subtree[] = new tabobject("markingreport", $CFG->wwwroot . "/mod/emarking/reports/marking.php?id={$cm->id}", get_string("marking", 'mod_emarking'));
    $gradereporttab->subtree[] = new tabobject("report", $CFG->wwwroot . "/mod/emarking/reports/grade.php?id={$cm->id}", get_string("grades", "grades"));
    $gradereporttab->subtree[] = new tabobject("ranking", $CFG->wwwroot . "/mod/emarking/reports/ranking.php?id={$cm->id}", get_string("ranking", 'mod_emarking'));
    if ($emarking->justiceperception > EMARKING_JUSTICE_DISABLED) {
        $gradereporttab->subtree[] = new tabobject("justicereport", $CFG->wwwroot . "/mod/emarking/reports/justice.php?id={$cm->id}", get_string("justice", 'mod_emarking'));
    }
    $gradereporttab->subtree[] = new tabobject("outcomesreport", $CFG->wwwroot . "/mod/emarking/reports/outcomes.php?id={$cm->id}", get_string("outcomes", "grades"));
    // Tabs sequence.
    if ($usercangrade) {
        // Print tab goes always except for markers training.
        if ($emarking->type == EMARKING_TYPE_PRINT_ONLY || $emarking->type == EMARKING_TYPE_PRINT_SCAN || $emarking->type == EMARKING_TYPE_ON_SCREEN_MARKING) {
            if (has_capability('mod/emarking:addinstance', $context)) {
                $tabs[] = $printtab;
            }
        }
        // Scan or enablescan tab.
        if ($emarking->type == EMARKING_TYPE_PRINT_SCAN) {
            $tabs[] = $scantab;
        }
        // OSM tabs, either marking, reports and settings or enable osm.
        if ($emarking->type == EMARKING_TYPE_ON_SCREEN_MARKING) {
            $tabs[] = $markingtab;
            $tabs[] = $gradereporttab;
            if ($issupervisor) {
                $tabs[] = $settingstab;
            }
        }
    } else {
        if ($emarking->type == EMARKING_TYPE_PRINT_SCAN) {
            // This case is for students (user can not grade).
            $tabs = $scantab->subtree;
        } else {
            if ($emarking->type == EMARKING_TYPE_PRINT_ONLY) {
                // This case is for students (user can not grade).
                $tabs = array();
            } else {
                // This case is for students (user can not grade).
                $tabs = $markingtab->subtree;
            }
//.........这里部分代码省略.........

/**
 * Internal callback function.
 */
function cc_process_template_callback($name, $description, $idnumber, $block)
{
    switch ($block[3]) {
        case 's':
            $repl = $name;
            break;
        case 'd':
            $repl = $description;
            break;
        case 'i':
            $repl = $idnumber;
            break;
        default:
            return $block[0];
    }
    switch ($block[1]) {
        case '+':
            $repl = core_text::strtoupper($repl);
            break;
        case '-':
            $repl = core_text::strtolower($repl);
            break;
        case '~':
            $repl = core_text::strtotitle($repl);
            break;
    }
    if (!empty($block[2])) {
        $repl = core_text::substr($repl, 0, $block[2]);
    }
    return $repl;
}

 /**
  * Callback used when generating a shortname based on a template.
  *
  * @param string $fullname full name.
  * @param string $idnumber ID number.
  * @param array $block result from preg_replace_callback.
  * @return string
  */
 public static function generate_shortname_callback($fullname, $idnumber, $block)
 {
     switch ($block[3]) {
         case 'f':
             $repl = $fullname;
             break;
         case 'i':
             $repl = $idnumber;
             break;
         default:
             return $block[0];
     }
     switch ($block[1]) {
         case '+':
             $repl = core_text::strtoupper($repl);
             break;
         case '-':
             $repl = core_text::strtolower($repl);
             break;
         case '~':
             $repl = core_text::strtotitle($repl);
             break;
     }
     if (!empty($block[2])) {
         $repl = core_text::substr($repl, 0, $block[2]);
     }
     return $repl;
 }