function fckeditor_is_enabled in FCKeditor - WYSIWYG HTML editor 6.2

Same name and namespace in other branches

1. 5.2 fckeditor.module \fckeditor_is_enabled()
2. 6 fckeditor.module \fckeditor_is_enabled()

Parameters

int $excl_mode 1/include, exclude otherwise:

string $excl_regex paths (drupal paths with ids attached):

string $element_id current ID:

string $get_q current path:

Return value

boolean returns true if FCKeditor is enabled

2 calls to fckeditor_is_enabled()

fckeditor_process_textarea in ./fckeditor.module

This function create the HTML objects required for the FCKeditor

fckeditor_user_get_profile in ./fckeditor.module

File

./fckeditor.module, line 490

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

Code

function fckeditor_is_enabled($excl_mode, $excl_regex, $element_id, $get_q) {
  $front = variable_get('site_frontpage', 'node');
  $excl_regex = str_replace('<front>', $front, $excl_regex);
  $nodetype = fckeditor_get_nodetype($get_q);
  $element_id = str_replace('.', '\\.', $element_id);
  $match = !empty($excl_regex) && preg_match($excl_regex, $nodetype . '@' . $get_q . '.' . $element_id);
  return $excl_mode == '0' xor $match;
}