course/index.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  * Lists the course categories
  20  *
  21  * @copyright 1999 Martin Dougiamas  http://dougiamas.com
  22  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  * @package course
  24  */
  25
  26 require_once("../config.php");
  27 require_once("lib.php");
  28
  29 $site = get_site();
  30
  31 $systemcontext = context_system::instance();
  32
  33 $PAGE->set_url('/course/index.php');
  34 $PAGE->set_context($systemcontext);
  35 $PAGE->set_pagelayout('admin');
  36
  37 if ($CFG->forcelogin) {
  38     require_login();
  39 }
  40
  41 $countcategories = $DB->count_records('course_categories');
  42 if (can_edit_in_category()) {
  43     $managebutton = $OUTPUT->single_button(new moodle_url('/course/manage.php'),
  44                     get_string('managecourses'), 'get');
  45 }
  46
  47 $showaddcoursebutton = true;
  48 if ($countcategories > 1 || ($countcategories == 1 && $DB->count_records('course') > 200)) {
  49     $strcategories = get_string('categories');
  50
  51     $PAGE->set_title("$site->shortname: $strcategories");
  52     $PAGE->set_heading($COURSE->fullname);
  53     if (isset($managebutton)) {
  54         $PAGE->set_button($managebutton);
  55     }
  56     echo $OUTPUT->header();
  57     echo $OUTPUT->heading($strcategories);
  58     echo $OUTPUT->skip_link_target();
  59     echo $OUTPUT->box_start('categorybox');
  60     print_whole_category_list();
  61     echo $OUTPUT->box_end();
  62     print_course_search();
  63 } else {
  64     $strfulllistofcourses = get_string('fulllistofcourses');
  65
  66     $PAGE->set_title("$site->shortname: $strfulllistofcourses");
  67     $PAGE->set_heading($COURSE->fullname);
  68     if (isset($managebutton)) {
  69         $PAGE->set_button($managebutton);
  70     }
  71     echo $OUTPUT->header();
  72     echo $OUTPUT->skip_link_target();
  73     echo $OUTPUT->box_start('courseboxes');
  74     $showaddcoursebutton = print_courses(0);
  75     echo $OUTPUT->box_end();
  76 }
  77
  78 echo $OUTPUT->container_start('buttons');
  79 if (has_capability('moodle/course:create', $systemcontext) && $showaddcoursebutton) {
  80     // Print link to create a new course, for the 1st available category.
  81     $options = array('category' => $CFG->defaultrequestcategory, 'returnto' => 'topcat');
  82     echo $OUTPUT->single_button(new moodle_url('edit.php', $options), get_string('addnewcourse'), 'get');
  83 }
  84 print_course_request_buttons($systemcontext);
  85 echo $OUTPUT->container_end();
  86 echo $OUTPUT->footer();