source: plugins/themeEditor/_admin.php @ 3333:11107ba2fc59

<?php
# -- BEGIN LICENSE BLOCK ---------------------------------------
#
# This file is part of Dotclear 2.
#
# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK -----------------------------------------
if (!defined('DC_CONTEXT_ADMIN')) { return; }

if (!isset($__resources['help']['themeEditor'])) {
     $__resources['help']['themeEditor'] = dirname(__FILE__).'/help.html';
}

$core->addBehavior('adminCurrentThemeDetails', array('themeEditorBehaviors','theme_editor_details'));

$core->addBehavior('adminBeforeUserOptionsUpdate',array('themeEditorBehaviors','adminBeforeUserUpdate'));
$core->addBehavior('adminPreferencesForm',array('themeEditorBehaviors','adminPreferencesForm'));

class themeEditorBehaviors
{
     public static function theme_editor_details($core,$id)
     {
          if ($id != 'default' && $core->auth->isSuperAdmin()) {
               return '<p><a href="'.$core->adminurl->get('admin.plugin.themeEditor').'" class="button">'.__('Edit theme files').'</a></p>';
          }
     }

     public static function adminBeforeUserUpdate($cur,$userID)
     {
          global $core;

          // Get and store user's prefs for plugin options
          $core->auth->user_prefs->addWorkspace('interface');
          try {
               $core->auth->user_prefs->interface->put('colorsyntax',!empty($_POST['colorsyntax']),'boolean');
               $core->auth->user_prefs->interface->put('colorsyntax_theme',
                    (!empty($_POST['colorsyntax_theme']) ? $_POST['colorsyntax_theme'] : ''));
          }
          catch (Exception $e)
          {
               $core->error->add($e->getMessage());
          }
     }

     public static function adminPreferencesForm($core)
     {
          // Add fieldset for plugin options
          $core->auth->user_prefs->addWorkspace('interface');

          $themes_list = dcPage::getCodeMirrorThemes();
          $themes_combo = array(__('Default') => '');
          foreach ($themes_list as $theme) {
               $themes_combo[$theme] = $theme;
          }

          echo
               '<div class="fieldset two-cols clearfix">'.
               '<h5 id="themeEditor_prefs">'.__('Syntax highlighting').'</h5>';
          echo
               '<div class="col">'.
               '<p><label for="colorsyntax" class="classic">'.
               form::checkbox('colorsyntax',1,$core->auth->user_prefs->interface->colorsyntax).'</label>'.
               __('Syntax highlighting in theme editor').
               '</p>';
          if (count($themes_combo) > 1) {
               echo
                    '<p><label for="colorsyntax_theme" class="classic">'.__('Theme:').'</label> '.
                    form::combo('colorsyntax_theme',$themes_combo,$core->auth->user_prefs->interface->colorsyntax_theme,
                         '','',false,'onchange="selectTheme()"').
                    '</p>';
          } else {
               echo form::hidden('colorsyntax_theme','');
          }
          echo '</div>';
          echo '<div class="col">';
          echo dcPage::jsLoadCodeMirror('',false,array('javascript'));
          foreach ($themes_list as $theme) {
               echo dcPage::cssLoad('js/codemirror/theme/'.$theme.'.css');
          }
          echo '
<textarea id="codemirror" name="codemirror">
function findSequence(goal) {
  function find(start, history) {
    if (start == goal)
      return history;
    else if (start > goal)
      return null;
    else
      return find(start + 5, "(" + history + " + 5)") ||
             find(start * 3, "(" + history + " * 3)");
  }
  return find(1, "1");
}</textarea>';
          echo
          '<script>
               var input = document.getElementById("colorsyntax_theme");
               var theme = input.options[input.selectedIndex].textContent;
          var editor = CodeMirror.fromTextArea(document.getElementById("codemirror"), {
               mode: "javascript",
                    tabMode: "indent",
                    lineWrapping: "true",
                    lineNumbers: "true",
                    matchBrackets: "true",
                    autoCloseBrackets: "true",
                    theme: "'.($core->auth->user_prefs->interface->colorsyntax_theme != '' ? $core->auth->user_prefs->interface->colorsyntax_theme : 'default').'"
               });
               function selectTheme() {
                    var input = document.getElementById("colorsyntax_theme");
                    var theme = input.options[input.selectedIndex].value;
                    if (theme == "") theme = "default";
                    editor.setOption("theme", theme);
                    editor.refresh();
               }
         </script>';
          echo '</div>';
          echo '</div>';
     }
}