[Summary view]

Differences Between: [Versions 39 and 310] [Versions 39 and 311] [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 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          $course = get_site();
  51          require_once($CFG->dirroot.'/course/lib.php');
  52          $context = context_course::instance($course->id);
  53          $isediting = $this->page->user_is_editing() && has_capability('moodle/course:manageactivities', $context);
  54          $courserenderer = $this->page->get_renderer('core', 'course');
  55  
  56  /// extra fast view mode
  57          if (!$isediting) {
  58              $modinfo = get_fast_modinfo($course);
  59              if (!empty($modinfo->sections[0])) {
  60                  foreach($modinfo->sections[0] as $cmid) {
  61                      $cm = $modinfo->cms[$cmid];
  62                      if (!$cm->uservisible || !$cm->is_visible_on_course_page()) {
  63                          continue;
  64                      }
  65  
  66                      if ($cm->indent > 0) {
  67                          $indent = '<div class="mod-indent mod-indent-'.$cm->indent.'"></div>';
  68                      } else {
  69                          $indent = '';
  70                      }
  71  
  72                      if (!empty($cm->url)) {
  73                          $content = html_writer::div($courserenderer->course_section_cm_name($cm), 'activity');
  74                      } else {
  75                          $content = $courserenderer->course_section_cm_text($cm);
  76                      }
  77  
  78                      $this->content->items[] = $indent . html_writer::div($content, 'main-menu-content');
  79                  }
  80              }
  81              return $this->content;
  82          }
  83  
  84          // Slow & hacky editing mode.
  85          $ismoving = ismoving($course->id);
  86          course_create_sections_if_missing($course, 0);
  87          $modinfo = get_fast_modinfo($course);
  88          $section = $modinfo->get_section_info(0);
  89  
  90          if ($ismoving) {
  91              $strmovehere = get_string('movehere');
  92              $strmovefull = strip_tags(get_string('movefull', '', "'$USER->activitycopyname'"));
  93              $strcancel= get_string('cancel');
  94          } else {
  95              $strmove = get_string('move');
  96          }
  97  
  98          if ($ismoving) {
  99              $this->content->icons[] = $OUTPUT->pix_icon('t/move', get_string('move'));
 100              $this->content->items[] = $USER->activitycopyname.'&nbsp;(<a href="'.$CFG->wwwroot.'/course/mod.php?cancelcopy=true&amp;sesskey='.sesskey().'">'.$strcancel.'</a>)';
 101          }
 102  
 103          if (!empty($modinfo->sections[0])) {
 104              foreach ($modinfo->sections[0] as $modnumber) {
 105                  $mod = $modinfo->cms[$modnumber];
 106                  if (!$mod->uservisible || !$mod->is_visible_on_course_page()) {
 107                      continue;
 108                  }
 109                  if (!$ismoving) {
 110                      $actions = course_get_cm_edit_actions($mod, $mod->indent);
 111  
 112                      // Prepend list of actions with the 'move' action.
 113                      $actions = array('move' => new action_menu_link_primary(
 114                          new moodle_url('/course/mod.php', array('sesskey' => sesskey(), 'copy' => $mod->id)),
 115                          new pix_icon('t/move', $strmove, 'moodle', array('class' => 'iconsmall', 'title' => '')),
 116                          $strmove
 117                      )) + $actions;
 118  
 119                      $editbuttons = html_writer::tag('div',
 120                          $courserenderer->course_section_cm_edit_actions($actions, $mod, array('donotenhance' => true)),
 121                          array('class' => 'buttons')
 122                      );
 123                  } else {
 124                      $editbuttons = '';
 125                  }
 126                  if ($mod->visible || has_capability('moodle/course:viewhiddenactivities', $mod->context)) {
 127                      if ($ismoving) {
 128                          if ($mod->id == $USER->activitycopy) {
 129                              continue;
 130                          }
 131                          $this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?moveto='.$mod->id.'&amp;sesskey='.sesskey().'">'.
 132                              '<img style="height:16px; width:80px; border:0px" src="'.$OUTPUT->image_url('movehere') . '" alt="'.$strmovehere.'" /></a>';
 133                          $this->content->icons[] = '';
 134                      }
 135                      if ($mod->indent > 0) {
 136                          $indent = '<div class="mod-indent mod-indent-'.$mod->indent.'"></div>';
 137                      } else {
 138                          $indent = '';
 139                      }
 140                      if (!$mod->url) {
 141                          $content = $courserenderer->course_section_cm_text($mod);
 142                      } else {
 143                          $content = html_writer::div($courserenderer->course_section_cm_name($mod), ' activity');
 144                      }
 145                      $this->content->items[] = $indent . html_writer::div($content . $editbuttons, 'main-menu-content');
 146                  }
 147              }
 148          }
 149  
 150          if ($ismoving) {
 151              $this->content->items[] = '<a title="'.$strmovefull.'" href="'.$CFG->wwwroot.'/course/mod.php?movetosection='.$section->id.'&amp;sesskey='.sesskey().'">'.
 152                                        '<img style="height:16px; width:80px; border:0px" src="'.$OUTPUT->image_url('movehere') . '" alt="'.$strmovehere.'" /></a>';
 153              $this->content->icons[] = '';
 154          }
 155  
 156          $this->content->footer = $courserenderer->course_section_add_cm_control($course,
 157                  0, null, array('inblock' => true));
 158  
 159          return $this->content;
 160      }
 161  }
 162  
 163