function fckeditor_rebuild_selectors in FCKeditor - WYSIWYG HTML editor 6.2

Rebuilds the regular expression that is used to match the inclusion/exclusion rules and the simplified toolbar rules

Parameters

string $name Name of the profile to process. If omitted, all profiles are rebuilt:

5 calls to fckeditor_rebuild_selectors()

fckeditor_admin_global_profile_form_submit in ./fckeditor.admin.inc

fckeditor_admin_profile_clone_form_submit in ./fckeditor.admin.inc

fckeditor_admin_profile_form_submit in ./fckeditor.admin.inc

fckeditor_install in ./fckeditor.install

fckeditor_update_6200 in ./fckeditor.install

Update from 6.x-1.x to 6.x-2.x

File

./fckeditor.admin.inc, line 1333

FCKeditor - The text editor for Internet - http://www.fckeditor.net Copyright (C) 2003-2008 Frederico Caldeira Knabben

Code

function fckeditor_rebuild_selectors($name = NULL) {
  if ($name == NULL) {
    $result = db_query("SELECT * FROM {fckeditor_settings}");
  }
  else {
    $result = db_query("SELECT * FROM {fckeditor_settings} WHERE name = '%s'", $name);
  }
  while ($data = db_fetch_object($result)) {
    if ($data->settings) {
      $settings = unserialize($data->settings);
      foreach (array(
        'excl',
        'simple_incl',
      ) as $var) {
        $settings[$var . '_regex'] = '';
        if (!empty($settings[$var])) {
          $rules = preg_split('/[\\s,]+/', $settings[$var]);
          $regex = array();
          if (!empty($rules)) {
            foreach ($rules as $rule) {
              if (!empty($rule)) {
                $rule = fckeditor_parse_rule($rule);
                $regex[] = '(?:' . fckeditor_rule_to_regex($rule) . ')';
              }
            }
            if (!empty($regex)) {
              $settings[$var . '_regex'] = '#' . implode('|', $regex) . '#';
            }
          }
        }
      }
      db_query("UPDATE {fckeditor_settings} SET settings='%s' WHERE name='%s'", serialize($settings), $data->name);
    }
  }
}