[Summary view]

Differences Between: [Versions 310 and 403] [Versions 311 and 403] [Versions 39 and 403] [Versions 400 and 403] [Versions 401 and 403] [Versions 402 and 403]

   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   * Site main menu block.
  19   *
  20   * @package    block_site_main_menu
  21   * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  class block_site_main_menu extends block_list {
  26      function init() {
  27          $this->title = get_string('pluginname', 'block_site_main_menu');
  28      }
  29  
  30      function applicable_formats() {
  31          return array('site' => true);
  32      }
  33  
  34      function get_content() {
  35          global $USER, $CFG, $DB, $OUTPUT;
  36  
  37          if ($this->content !== NULL) {
  38              return $this->content;
  39          }
  40  
  41          $this->content = new stdClass();
  42          $this->content->items = array();
  43          $this->content->icons = array();
  44          $this->content->footer = '';
  45  
  46          if (empty($this->instance)) {
  47              return $this->content;
  48          }
  49  
  50          require_once($CFG->dirroot . '/course/lib.php');
  51  
  52          $course = get_site();
  53          $format = course_get_format($course);
  54          $courserenderer = $format->get_renderer($this->page);
  55  
  56          $context = context_course::instance($course->id);
  57          $isediting = $this->page->user_is_editing() && has_capability('moodle/course:manageactivities', $context);
  58  
  59          // Output classes.
  60          $cmnameclass = $format->get_output_classname('content\\cm\\cmname');
  61          $controlmenuclass = $format->get_output_classname('content\\cm\\controlmenu');
  62  
  63          $badgeattributes = [
  64              'class' => 'badge badge-pill badge-warning mt-2',
  65              'data-region' => 'visibility'
  66          ];
  67  
  68          // Extra fast view mode.
  69          if (!$isediting) {
  70              $modinfo = get_fast_modinfo($course);
  71              if (!empty($modinfo->sections[0])) {
  72                  foreach($modinfo->sections[0] as $cmid) {
  73                      $cm = $modinfo->cms[$cmid];
  74                      if (!$cm->uservisible || !$cm->is_visible_on_course_page()) {
  75                          continue;
  76                      }
  77  
  78                      if ($cm->indent > 0) {
  79                          $indent = '<div class="mod-indent mod-indent-'.$cm->indent.'"></div>';
  80                      } else {
  81                          $indent = '';
  82                      }
  83  
  84                      $badges = '';
  85                      if (!$cm->visible) {
  86                          $badges = html_writer::tag(
  87                              'span',
  88                              get_string('hiddenfromstudents'),
  89                              $badgeattributes
  90                          );
  91                      }
  92  
  93                      if ($cm->is_stealth()) {
  94                          $badges = html_writer::tag(
  95                              'span',
  96                              get_string('hiddenoncoursepage'),
  97                              $badgeattributes
  98                          );
  99                      }
 100  
 101                      if (!$cm->url) {
 102                          $activitybasis = html_writer::div(
 103                              $indent . $cm->get_formatted_content(['overflowdiv' => true, 'noclean' => true]),
 104                              'activity-basis d-flex align-items-center');
 105                          $content = html_writer::div(
 106                              $activitybasis . $badges,
 107                              'contentwithoutlink activity-item activity',
 108                              ['data-activityname' => $cm->name]
 109                          );
 110                      } else {
 111                          $cmname = new $cmnameclass($format, $cm->get_section_info(), $cm);
 112                          $activitybasis = html_writer::div(
 113                              $indent . $courserenderer->render($cmname),
 114                              'activity-basis d-flex align-items-center');
 115                          $content = html_writer::div(
 116                              $activitybasis . $badges,
 117                              'activity-item activity',
 118                              ['data-activityname' => $cm->name]
 119                          );
 120                      }
 121  
 122                      $this->content->items[] = html_writer::div($content, 'main-menu-content section');
 123                  }
 124              }
 125              return $this->content;
 126          }
 127  
 128          // Slow & hacky editing mode.
 129          $ismoving = ismoving($course->id);
 130          course_create_sections_if_missing($course, 0);
 131          $modinfo = get_fast_modinfo($course);
 132          $section = $modinfo->get_section_info(0);
 133  
 134          if ($ismoving) {
 135              $strmovefull = strip_tags(get_string('movefull', '', "'$USER->activitycopyname'"));
 136              $strcancel= get_string('cancel');
 137          } else {
 138              $strmove = get_string('move');
 139          }
 140  
 141          if ($ismoving) {
 142              $this->content->icons[] = $OUTPUT->pix_icon('t/move', get_string('move'));
 143              $this->content->items[] = $USER->activitycopyname.'&nbsp;(<a href="'.$CFG->wwwroot.'/course/mod.php?cancelcopy=true&amp;sesskey='.sesskey().'">'.$strcancel.'</a>)';
 144          }
 145  
 146          if (!empty($modinfo->sections[0])) {
 147              foreach ($modinfo->sections[0] as $modnumber) {
 148                  $mod = $modinfo->cms[$modnumber];
 149                  if (!$mod->uservisible || !$mod->is_visible_on_course_page()) {
 150                      continue;
 151                  }
 152                  if (!$ismoving) {
 153  
 154                      $controlmenu = new $controlmenuclass(
 155                          $format,
 156                          $mod->get_section_info(),
 157                          $mod
 158                      );
 159  
 160                      $menu = $controlmenu->get_action_menu($OUTPUT);
 161  
 162                      $moveaction = html_writer::link(
 163                          new moodle_url('/course/mod.php', ['sesskey' => sesskey(), 'copy' => $mod->id]),
 164                          $OUTPUT->pix_icon('i/dragdrop', $strmove),
 165                          ['class' => 'editing_move_activity']
 166                      );
 167  
 168                      $editbuttons = html_writer::tag(
 169                          'div',
 170                          $courserenderer->render($controlmenu),
 171                          ['class' => 'buttons activity-actions ml-auto']
 172                      );
 173                  } else {
 174                      $editbuttons = '';
 175                      $moveaction = '';
 176                  }
 177  
 178                  if ($mod->visible || has_capability('moodle/course:viewhiddenactivities', $mod->context)) {
 179                      if ($ismoving) {
 180                          if ($mod->id == $USER->activitycopy) {
 181                              continue;
 182                          }
 183                          $movingurl = new moodle_url('/course/mod.php', array('moveto' => $mod->id, 'sesskey' => sesskey()));
 184                          $this->content->items[] = html_writer::link($movingurl, '', array('title' => $strmovefull,
 185                              'class' => 'movehere'));
 186                          $this->content->icons[] = '';
 187                      }
 188  
 189                      if ($mod->indent > 0) {
 190                          $indent = '<div class="mod-indent mod-indent-'.$mod->indent.'"></div>';
 191                      } else {
 192                          $indent = '';
 193                      }
 194  
 195                      $badges = '';
 196                      if (!$mod->visible) {
 197                          $badges = html_writer::tag(
 198                              'span',
 199                              get_string('hiddenfromstudents'),
 200                              $badgeattributes
 201                          );
 202                      }
 203  
 204                      if ($mod->is_stealth()) {
 205                          $badges = html_writer::tag(
 206                              'span',
 207                              get_string('hiddenoncoursepage'),
 208                              $badgeattributes
 209                          );
 210                      }
 211  
 212                      if (!$mod->url) {
 213                          $activitybasis = html_writer::div(
 214                              $moveaction .
 215                              $indent .
 216                              $mod->get_formatted_content(['overflowdiv' => true, 'noclean' => true]) .
 217                              $editbuttons,
 218                              'activity-basis d-flex align-items-center');
 219                          $content = html_writer::div(
 220                              $activitybasis . $badges,
 221                              'contentwithoutlink activity-item activity',
 222                              ['data-activityname' => $mod->name]
 223                          );
 224                      } else {
 225                          $cmname = new $cmnameclass($format, $mod->get_section_info(), $mod);
 226                          $activitybasis = html_writer::div(
 227                              $moveaction .
 228                              $indent .
 229                              $courserenderer->render($cmname) .
 230                              $editbuttons,
 231                              'activity-basis d-flex align-items-center');
 232                          $content = html_writer::div(
 233                              $activitybasis . $badges,
 234                              'activity-item activity',
 235                              ['data-activityname' => $mod->name]
 236                          );
 237                      }
 238                      $this->content->items[] = html_writer::div($content, 'main-menu-content');
 239                  }
 240              }
 241          }
 242  
 243          if ($ismoving) {
 244              $movingurl = new moodle_url('/course/mod.php', array('movetosection' => $section->id, 'sesskey' => sesskey()));
 245              $this->content->items[] = html_writer::link($movingurl, '', array('title' => $strmovefull, 'class' => 'movehere'));
 246              $this->content->icons[] = '';
 247          }
 248  
 249          if ($this->page->course->id === SITEID) {
 250              $this->content->footer = $courserenderer->course_section_add_cm_control($course,
 251                  0, null, array('inblock' => true));
 252          }
 253          return $this->content;
 254      }
 255  }