mod/lesson/tabs.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19 * Sets up the tabs used by the lesson pages for teachers.
  20 *
  21 * This file was adapted from the mod/quiz/tabs.php
  22 *
  23  * @package    mod
  24  * @subpackage lesson
  25  * @copyright  1999 onwards Martin Dougiamas  {@link http://moodle.com}
  26  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or late
  27 */
  28
  29 defined('MOODLE_INTERNAL') || die();
  30
  31 /// This file to be included so we can assume config.php has already been included.
  32 global $DB;
  33 if (empty($lesson)) {
  34     print_error('cannotcallscript');
  35 }
  36 if (!isset($currenttab)) {
  37     $currenttab = '';
  38 }
  39 if (!isset($cm)) {
  40     $cm = get_coursemodule_from_instance('lesson', $lesson->id);
  41     $context = context_module::instance($cm->id);
  42 }
  43 if (!isset($course)) {
  44     $course = $DB->get_record('course', array('id' => $lesson->course));
  45 }
  46
  47 $tabs = $row = $inactive = $activated = array();
  48
  49 /// user attempt count for reports link hover (completed attempts - much faster)
  50 $attemptscount = $DB->count_records('lesson_grades', array('lessonid'=>$lesson->id));
  51
  52 $row[] = new tabobject('view', "$CFG->wwwroot/mod/lesson/view.php?id=$cm->id", get_string('preview', 'lesson'), get_string('previewlesson', 'lesson', format_string($lesson->name)));
  53 $row[] = new tabobject('edit', "$CFG->wwwroot/mod/lesson/edit.php?id=$cm->id", get_string('edit', 'lesson'), get_string('edita', 'moodle', format_string($lesson->name)));
  54 $row[] = new tabobject('reports', "$CFG->wwwroot/mod/lesson/report.php?id=$cm->id", get_string('reports', 'lesson'), get_string('viewreports2', 'lesson', $attemptscount));
  55 if (has_capability('mod/lesson:edit', $context)) {
  56     $row[] = new tabobject('essay', "$CFG->wwwroot/mod/lesson/essay.php?id=$cm->id", get_string('manualgrading', 'lesson'));
  57 }
  58 if ($lesson->highscores) {
  59     $row[] = new tabobject('highscores', "$CFG->wwwroot/mod/lesson/highscores.php?id=$cm->id", get_string('highscores', 'lesson'));
  60 }
  61
  62 $tabs[] = $row;
  63
  64
  65 switch ($currenttab) {
  66     case 'reportoverview':
  67     case 'reportdetail':
  68     /// sub tabs for reports (overview and detail)
  69         $inactive[] = 'reports';
  70         $activated[] = 'reports';
  71
  72         $row    = array();
  73         $row[]  = new tabobject('reportoverview', "$CFG->wwwroot/mod/lesson/report.php?id=$cm->id&amp;action=reportoverview", get_string('overview', 'lesson'));
  74         $row[]  = new tabobject('reportdetail', "$CFG->wwwroot/mod/lesson/report.php?id=$cm->id&amp;action=reportdetail", get_string('detailedstats', 'lesson'));
  75         $tabs[] = $row;
  76         break;
  77     case 'collapsed':
  78     case 'full':
  79     case 'single':
  80     /// sub tabs for edit view (collapsed and expanded aka full)
  81         $inactive[] = 'edit';
  82         $activated[] = 'edit';
  83
  84         $row    = array();
  85         $row[]  = new tabobject('collapsed', "$CFG->wwwroot/mod/lesson/edit.php?id=$cm->id&amp;mode=collapsed", get_string('collapsed', 'lesson'));
  86         $row[]  = new tabobject('full', "$CFG->wwwroot/mod/lesson/edit.php?id=$cm->id&amp;mode=full", get_string('full', 'lesson'));
  87         $tabs[] = $row;
  88         break;
  89 }
  90
  91 print_tabs($tabs, $currenttab, $inactive, $activated);