inc/Action/Locked.php

   1 <?php
   2
   3 namespace dokuwiki\Action;
   4
   5 use dokuwiki\Ui\Editor;
   6
   7 /**
   8  * Class Locked
   9  *
  10  * Show a locked screen when a page is locked
  11  *
  12  * @package dokuwiki\Action
  13  */
  14 class Locked extends AbstractAction
  15 {
  16     /** @inheritdoc */
  17     public function minimumPermission()
  18     {
  19         return AUTH_READ;
  20     }
  21
  22     /** @inheritdoc */
  23     public function tplContent()
  24     {
  25         $this->showBanner();
  26         (new Editor())->show();
  27     }
  28
  29     /**
  30      * Display error on locked pages
  31      *
  32      * @return void
  33      * @author   Andreas Gohr <andi@splitbrain.org>
  34      *
  35      */
  36     public function showBanner()
  37     {
  38         global $ID;
  39         global $conf;
  40         global $lang;
  41         global $INFO;
  42
  43         $locktime = filemtime(wikiLockFN($ID));
  44         $expire = dformat($locktime + $conf['locktime']);
  45         $min = round(($conf['locktime'] - (time() - $locktime)) / 60);
  46
  47         // print intro
  48         echo p_locale_xhtml('locked');
  49
  50         echo '<ul>';
  51         echo '<li><div class="li"><strong>' . $lang['lockedby'] . '</strong> ' .
  52             editorinfo($INFO['locked']) . '</div></li>';
  53         echo '<li><div class="li"><strong>' . $lang['lockexpire'] . '</strong> ' .
  54             $expire . ' (' . $min . ' min)</div></li>';
  55         echo '</ul>' . DOKU_LF;
  56     }
  57 }