plugins/TagCloud/TagCloudPlugin.php

   1 <?php
   2 /**
   3  * GNU social plugin for "tag clouds" in the UI
   4  *
   5  * @category  UI
   6  * @package   GNUsocial
   7  * @author    Mikael Nordfeldth <mmn@hethane.se>
   8  * @copyright 2016 Free Software Foundation, Inc.
   9  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
  10  * @link      http://gnu.io/social/
  11  */
  12
  13 if (!defined('GNUSOCIAL')) { exit(1); }
  14
  15 class TagCloudPlugin extends Plugin {
  16     const PLUGIN_VERSION = '2.0.0';
  17
  18     public function onRouterInitialized(URLMapper $m)
  19     {
  20         $m->connect('tags/', ['action' => 'publictagcloud']);
  21         $m->connect('tag/', ['action' => 'publictagcloud']);
  22         $m->connect('tags', ['action' => 'publictagcloud']);
  23         $m->connect('tag', ['action' => 'publictagcloud']);
  24     }
  25
  26     public function onEndPublicGroupNav(Menu $menu)
  27     {
  28         // TRANS: Menu item in search group navigation panel.
  29         $menu->out->menuItem(common_local_url('publictagcloud'), _m('MENU','Recent tags'),
  30                              // TRANS: Menu item title in search group navigation panel.
  31                              _('Recent tags'), $menu->actionName === 'publictagcloud', 'nav_recent-tags');
  32     }
  33
  34     public function onEndShowSections(Action $action)
  35     {
  36         $cloud = null;
  37
  38         switch (true) {
  39         case $action instanceof AllAction:
  40             $cloud = new InboxTagCloudSection($action, $action->getTarget());
  41             break;
  42         case $action instanceof AttachmentAction:
  43             $cloud = new AttachmentTagCloudSection($action);
  44             break;
  45         case $action instanceof PublicAction:
  46             $cloud = new PublicTagCloudSection($action);
  47             break;
  48         case $action instanceof ShowstreamAction:
  49             $cloud = new PersonalTagCloudSection($action, $action->getTarget());
  50             break;
  51         case $action instanceof GroupAction:
  52             $cloud = new GroupTagCloudSection($action, $action->getGroup());
  53         }
  54
  55         if (!is_null($cloud)) {
  56             $cloud->show();
  57         }
  58     }
  59
  60     public function onPluginVersion(array &$versions)
  61     {
  62         $versions[] = array('name' => 'TagCloud',
  63                             'version' => self::PLUGIN_VERSION,
  64                             'author' => 'Mikael Nordfeldth',
  65                             'homepage' => 'https://gnu.io/social',
  66                             'description' =>
  67                             // TRANS: Plugin description.
  68                             _m('Adds tag clouds to stream pages'));
  69         return true;
  70     }
  71 }