function fckeditor_path in FCKeditor - WYSIWYG HTML editor 6.2

Read FCKeditor path from Global profile

Return value

path to FCKeditor folder

12 calls to fckeditor_path()

fckeditor_admin_global_profile_form in ./fckeditor.admin.inc

fckeditor_admin_main in ./fckeditor.admin.inc

Main administrative page

fckeditor_admin_profile_form in ./fckeditor.admin.inc

Form builder for a normal profile

fckeditor_is_compatible_client in ./fckeditor.module

Test if client can render the FCKeditor Use built-in test method in fckeditor.php If fckeditor.php is not found, return false (probably in such case fckeditor is not installed correctly)

fckeditor_load_lang_options in ./fckeditor.lib.inc

... See full list

File

./fckeditor.module, line 1049

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

Code

function fckeditor_path($local = FALSE) {
  static $fck_path;
  static $fck_local_path;
  if (!$fck_path) {
    $mod_path = drupal_get_path('module', 'fckeditor');
    $global_profile = fckeditor_profile_load('FCKeditor Global Profile');

    //default: path to fckeditor subdirectory in the fckeditor module directory (starting from the document root)

    //e.g. for http://example.com/drupal it will be /drupal/sites/all/modules/fckeditor/fckeditor
    $fck_path = base_path() . $mod_path . '/fckeditor';

    //default: path to fckeditor subdirectory in the fckeditor module directory (relative to index.php)

    //e.g.: sites/all/modules/fckeditor/fckeditor
    $fck_local_path = $mod_path . '/fckeditor';
    if ($global_profile) {
      $gs = $global_profile->settings;
      if (isset($gs['fckeditor_path'])) {
        $tmp_path = $gs['fckeditor_path'];
        $tmp_path = strtr($tmp_path, array(
          "%b" => base_path(),
          "%m" => base_path() . $mod_path,
        ));
        $tmp_path = str_replace('\\', '/', $tmp_path);
        $tmp_path = str_replace('//', '/', $tmp_path);
        $tmp_path = rtrim($tmp_path, ' \\/');
        if (substr($tmp_path, 0, 1) != '/') {
          $tmp_path = '/' . $tmp_path;

          //starts with '/'
        }
        $fck_path = $tmp_path;
        if (empty($gs['fckeditor_local_path'])) {

          //fortunately wildcards are used, we can easily get the right server path
          if (false !== strpos($gs['fckeditor_path'], "%m")) {
            $gs['fckeditor_local_path'] = strtr($gs['fckeditor_path'], array(
              "%m" => $mod_path,
            ));
          }
          if (false !== strpos($gs['fckeditor_path'], "%b")) {
            $gs['fckeditor_local_path'] = strtr($gs['fckeditor_path'], array(
              "%b" => ".",
            ));
          }
        }
      }

      //fckeditor_path is defined, but wildcards are not used, we need to try to find out where is

      //the document root located and append fckeditor_path to it.
      if (!empty($gs['fckeditor_local_path'])) {
        $fck_local_path = $gs['fckeditor_local_path'];
      }
      elseif (!empty($gs['fckeditor_path'])) {
        module_load_include('lib.inc', 'fckeditor');
        $local_path = fckeditor_resolve_url($gs['fckeditor_path'] . "/");
        if (FALSE !== $local_path) {
          $fck_local_path = $local_path;
        }
      }
    }
  }
  if ($local) {
    return $fck_local_path;
  }
  else {
    return $fck_path;
  }
}