mod/scorm/tabs.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Sets up the tabs used by the scorm pages based on the users capabilities.
  19  *
  20  * @author Dan Marsden and others.
  21  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
  22  * @package scorm
  23  */
  24
  25 if (empty($scorm)) {
  26     error('You cannot call this script in that way');
  27 }
  28 if (!isset($currenttab)) {
  29     $currenttab = '';
  30 }
  31 if (!isset($cm)) {
  32     $cm = get_coursemodule_from_instance('scorm', $scorm->id);
  33 }
  34
  35 $contextmodule = context_module::instance($cm->id);
  36
  37 $tabs = array();
  38 $row = array();
  39 $inactive = array();
  40 $activated = array();
  41
  42 if (has_capability('mod/scorm:savetrack', $contextmodule)) {
  43     $row[] = new tabobject('info', "$CFG->wwwroot/mod/scorm/view.php?id=$cm->id", get_string('info', 'scorm'));
  44 }
  45 if (has_capability('mod/scorm:viewreport', $contextmodule)) {
  46     $row[] = new tabobject('reports', "$CFG->wwwroot/mod/scorm/report.php?id=$cm->id", get_string('reports', 'scorm'));
  47 }
  48
  49 if ($currenttab == 'info' && count($row) == 1) {
  50     // Don't show only an info tab (e.g. to students).
  51 } else {
  52     $tabs[] = $row;
  53 }
  54
  55 if ($currenttab == 'reports' && !empty($reportlist) && count($reportlist) > 1) {
  56     $row2 = array();
  57     foreach ($reportlist as $rep) {
  58         $row2[] = new tabobject('scorm_'.$rep, $CFG->wwwroot."/mod/scorm/report.php?id=$cm->id&mode=$rep", get_string('pluginname', 'scormreport_'.$rep));
  59     }
  60     $tabs[] = $row2;
  61 }
  62
  63 print_tabs($tabs, $currenttab, $inactive, $activated);