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_lesson
  24  * @copyright  1999 onwards Martin Dougiamas  {@link http://moodle.com}
  25  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or late
  26 */
  27
  28 defined('MOODLE_INTERNAL') || die();
  29
  30 /// This file to be included so we can assume config.php has already been included.
  31 global $DB;
  32 if (empty($lesson)) {
  33     print_error('cannotcallscript');
  34 }
  35 if (!isset($currenttab)) {
  36     $currenttab = '';
  37 }
  38 if (!isset($cm)) {
  39     $cm = get_coursemodule_from_instance('lesson', $lesson->id);
  40     $context = context_module::instance($cm->id);
  41 }
  42 if (!isset($course)) {
  43     $course = $DB->get_record('course', array('id' => $lesson->course));
  44 }
  45
  46 $tabs = $row = $inactive = $activated = array();
  47
  48 /// user attempt count for reports link hover (completed attempts - much faster)
  49 $attemptscount = $DB->count_records('lesson_grades', array('lessonid'=>$lesson->id));
  50
  51 $row[] = new tabobject('view', "$CFG->wwwroot/mod/lesson/view.php?id=$cm->id", get_string('preview', 'lesson'), get_string('previewlesson', 'lesson', format_string($lesson->name)));
  52 $row[] = new tabobject('edit', "$CFG->wwwroot/mod/lesson/edit.php?id=$cm->id", get_string('edit', 'lesson'), get_string('edita', 'moodle', format_string($lesson->name)));
  53 if (has_capability('mod/lesson:viewreports', $context)) {
  54     $row[] = new tabobject('reports', "$CFG->wwwroot/mod/lesson/report.php?id=$cm->id", get_string('reports', 'lesson'),
  55             get_string('viewreports2', 'lesson', $attemptscount));
  56 }
  57 if (has_capability('mod/lesson:grade', $context)) {
  58     $row[] = new tabobject('essay', "$CFG->wwwroot/mod/lesson/essay.php?id=$cm->id", get_string('manualgrading', 'lesson'));
  59 }
  60
  61 $tabs[] = $row;
  62
  63
  64 switch ($currenttab) {
  65     case 'reportoverview':
  66     case 'reportdetail':
  67     /// sub tabs for reports (overview and detail)
  68         $inactive[] = 'reports';
  69         $activated[] = 'reports';
  70
  71         $row    = array();
  72         $row[]  = new tabobject('reportoverview', "$CFG->wwwroot/mod/lesson/report.php?id=$cm->id&amp;action=reportoverview", get_string('overview', 'lesson'));
  73         $row[]  = new tabobject('reportdetail', "$CFG->wwwroot/mod/lesson/report.php?id=$cm->id&amp;action=reportdetail", get_string('detailedstats', 'lesson'));
  74         $tabs[] = $row;
  75         break;
  76     case 'collapsed':
  77     case 'full':
  78     case 'single':
  79     /// sub tabs for edit view (collapsed and expanded aka full)
  80         $inactive[] = 'edit';
  81         $activated[] = 'edit';
  82
  83         $row    = array();
  84         $row[]  = new tabobject('collapsed', "$CFG->wwwroot/mod/lesson/edit.php?id=$cm->id&amp;mode=collapsed", get_string('collapsed', 'lesson'));
  85         $row[]  = new tabobject('full', "$CFG->wwwroot/mod/lesson/edit.php?id=$cm->id&amp;mode=full", get_string('full', 'lesson'));
  86         $tabs[] = $row;
  87         break;
  88 }
  89
  90 print_tabs($tabs, $currenttab, $inactive, $activated);