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Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401]

   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   * This file contains the Activity modules block.
  19   *
  20   * @package    block_activity_modules
  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  defined('MOODLE_INTERNAL') || die();
  26  require_once($CFG->libdir . '/filelib.php');
  27  
  28  class block_activity_modules extends block_list {
  29      function init() {
  30          $this->title = get_string('pluginname', 'block_activity_modules');
  31      }
  32  
  33      function get_content() {
  34          global $CFG, $DB, $OUTPUT;
  35  
  36          if($this->content !== NULL) {
  37              return $this->content;
  38          }
  39  
  40          $this->content = new stdClass;
  41          $this->content->items = array();
  42          $this->content->icons = array();
  43          $this->content->footer = '';
  44  
  45          $course = $this->page->course;
  46  
  47          require_once($CFG->dirroot.'/course/lib.php');
  48  
  49          $modinfo = get_fast_modinfo($course);
  50          $modfullnames = array();
  51  
  52          $archetypes = array();
  53  
  54          foreach($modinfo->cms as $cm) {
  55              // Exclude activities that aren't visible or have no view link (e.g. label). Account for folder being displayed inline.
  56              if (!$cm->uservisible || (!$cm->has_view() && strcmp($cm->modname, 'folder') !== 0)) {
  57                  continue;
  58              }
  59              if (array_key_exists($cm->modname, $modfullnames)) {
  60                  continue;
  61              }
  62              if (!array_key_exists($cm->modname, $archetypes)) {
  63                  $archetypes[$cm->modname] = plugin_supports('mod', $cm->modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER);
  64              }
  65              if ($archetypes[$cm->modname] == MOD_ARCHETYPE_RESOURCE) {
  66                  if (!array_key_exists('resources', $modfullnames)) {
  67                      $modfullnames['resources'] = get_string('resources');
  68                  }
  69              } else {
  70                  $modfullnames[$cm->modname] = $cm->modplural;
  71              }
  72          }
  73  
  74          core_collator::asort($modfullnames);
  75  
  76          foreach ($modfullnames as $modname => $modfullname) {
  77              if ($modname === 'resources') {
  78                  $icon = $OUTPUT->pix_icon('monologo', '', 'mod_page', array('class' => 'icon'));
  79                  $this->content->items[] = '<a href="'.$CFG->wwwroot.'/course/resources.php?id='.$course->id.'">'.$icon.$modfullname.'</a>';
  80              } else {
  81                  $icon = $OUTPUT->image_icon('monologo', get_string('pluginname', $modname), $modname);
  82                  $this->content->items[] = '<a href="'.$CFG->wwwroot.'/mod/'.$modname.'/index.php?id='.$course->id.'">'.$icon.$modfullname.'</a>';
  83              }
  84          }
  85  
  86          return $this->content;
  87      }
  88  
  89      /**
  90       * Returns the role that best describes this blocks contents.
  91       *
  92       * This returns 'navigation' as the blocks contents is a list of links to activities and resources.
  93       *
  94       * @return string 'navigation'
  95       */
  96      public function get_aria_role() {
  97          return 'navigation';
  98      }
  99  
 100      function applicable_formats() {
 101          return array('all' => true, 'mod' => false, 'my' => false, 'admin' => false,
 102                       'tag' => false);
 103      }
 104  }
 105  
 106