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   1  <?php
   2  admin_externalpage_print_header();
   3  print_heading(get_string('themes'));
   4  $original_theme = fullclone($THEME);
   5  
   6  $logurl = $CFG->wwwroot.
   7            '/course/report/log/index.php?chooselog=1&amp;showusers=1&amp;showcourses=1&amp;host_course='.$mnet_peer->id.
   8            '%2F1&amp;user='.'0'.
   9            '&amp;date=0'.
  10            '&amp;modid=&amp;modaction=0&amp;logformat=showashtml';
  11  
  12  $tabs[] = new tabobject('mnetdetails', 'peers.php?step=update&amp;hostid='.$mnet_peer->id, $strmnetedithost, $strmnetedithost, false);
  13  $tabs[] = new tabobject('mnetservices', 'mnet_services.php?step=list&amp;hostid='.$mnet_peer->id, $strmnetservices, $strmnetservices, false);
  14  $tabs[] = new tabobject('mnetthemes', 'mnet_themes.php?step=list&amp;hostid='.$mnet_peer->id, $strmnetthemes, $strmnetthemes, false);
  15  if ($mnet_peer->id != $CFG->mnet_all_hosts_id) {
  16      $tabs[] = new tabobject('mnetlog', $logurl, $strmnetlog, $strmnetlog, false);
  17  }
  18      print_tabs(array($tabs), 'mnetthemes');
  19  
  20      $themes = get_list_of_plugins("theme");
  21      $sesskey = !empty($USER->id) ? $USER->sesskey : '';
  22  
  23      echo "<table style=\"margin-left:auto;margin-right:auto;\" cellpadding=\"7\" cellspacing=\"5\">";
  24  
  25      if (count($report)) {
  26          echo '<tr>';
  27          echo '<td align="center" colspan="2">';
  28          echo '<span class="'.$report[1].'">'.$report[0].'</span>';
  29          echo '</td>';
  30          echo '</tr>';
  31      }
  32  
  33      if (!$USER->screenreader) {
  34          echo "<tr class=\"generaltableheader\"><th scope=\"col\">$strtheme</th>";
  35          echo "<th scope=\"col\">$strinfo</th></tr>";
  36      }
  37  
  38      echo "<tr>";
  39      echo '<td align="center"><span class="informationbox">Choose this option to use your site\'s default theme: <strong>'.$CFG->theme.'</strong>.</span></td>';
  40      if ($mnet_peer->theme == '') {
  41          echo '<td valign="top" style="border-style:solid; border-width:1px; border-color=#555555">';
  42      } else {
  43          echo '<td valign="top">';
  44      }
  45      echo '<p style="font-size:1.5em;font-style:bold;">Site Theme</p>';
  46      $options = null;
  47      $options['choose'] = $unlikely_name;// Something unlikely to ever be a theme name... initially $unlikely_name = 'ZoqZoqZ';
  48      $options['sesskey'] = $sesskey;
  49      $options['hostid'] = $mnet_peer->id;
  50      print_single_button('mnet_themes.php', $options, $strchoose);
  51      echo '</td>';
  52      echo "</tr>";
  53  
  54      foreach ($themes as $theme) {
  55  
  56          unset($THEME);
  57  
  58          if (!file_exists($CFG->themedir.'/'.$theme.'/config.php')) {   // bad folder
  59              continue;
  60          }
  61  
  62          include($CFG->themedir.'/'.$theme.'/config.php');
  63  
  64          $readme = '';
  65          $screenshot = '';
  66          $screenshotpath = '';
  67  
  68          if (file_exists($CFG->themedir.'/'.$theme.'/README.html')) {
  69              $readme =  '<li>'.
  70              link_to_popup_window($CFG->themewww .'/'. $theme .'/README.html', $theme, $strinfo, 400, 500, '', 'none', true).'</li>';
  71          } else if (file_exists($CFG->themedir.'/'.$theme.'/README.txt')) {
  72              $readme =  '<li>'.
  73              link_to_popup_window($CFG->themewww .'/'. $theme .'/README.txt', $theme, $strinfo, 400, 500, '', 'none', true).'</li>';
  74          }
  75          if (file_exists("$theme/screenshot.png")) {
  76              $screenshotpath = "$theme/screenshot.png";
  77          } else if (file_exists("$theme/screenshot.jpg")) {
  78              $screenshotpath = "$theme/screenshot.jpg";
  79          }
  80  
  81          echo "<tr>";
  82               
  83          // no point showing this if user is using screen reader
  84          if (!$USER->screenreader) {
  85              echo "<td align=\"center\">";
  86              if ($screenshotpath) {
  87                  $screenshot = '<li><a href='.$CFG->wwwroot .'/theme/'. $theme.'/screenshot.jpg">'.$strscreenshot.'</a></li>';
  88                  echo "<object type=\"text/html\" data=\"$screenshotpath\" height=\"200\" width=\"400\">$theme</object></td>";
  89              } else {
  90                  echo '<object type="text/html" data="'.$CFG->wwwroot.'/theme/preview.php?preview='.$theme.'" height="200" width="400">'.$theme.'</object></td>';
  91              }
  92          }
  93  
  94          if ($mnet_peer->theme == $theme) {
  95              echo '<td valign="top" style="border-style:solid; border-width:1px; border-color=#555555">';
  96          } else {
  97              echo '<td valign="top">';
  98          }
  99  
 100          if (isset($THEME->sheets)) {
 101              echo '<p style="font-size:1.5em;font-style:bold;">'.$theme.'</p>';
 102          } else {
 103              echo '<p style="font-size:1.5em;font-style:bold;color:red;">'.$theme.' (Moodle 1.4)</p>';
 104          }
 105            
 106          if ($screenshot or $readme) {
 107              echo '<ul>';      
 108              if (!$USER->screenreader) {
 109                  echo '<li><a href="'.$CFG->wwwroot.'/theme/preview.php?preview='.$theme.'">'.$strpreview.'</a></li>';
 110              }
 111              echo $screenshot.$readme;
 112              echo '</ul>';
 113          }
 114  
 115          $options = null;
 116          $options['choose'] = $theme;
 117          $options['sesskey'] = $sesskey;
 118          $options['hostid'] = $mnet_peer->id;
 119          print_single_button('mnet_themes.php', $options, $strchoose);
 120          echo '</td>';
 121          echo "</tr>";
 122      }
 123      echo "</table>";
 124  
 125  $THEME = $original_theme;
 126  admin_externalpage_print_footer();
 127  ?>