<?php


/**
 * @file
 * wysiwyg_spellcheck is a plugin for wysiwyg editors
 */

function _wysiwyg_default_path($editor) {
  // Get base path.
  $path = function_exists('wysiwyg_get_path') ? wysiwyg_get_path($editor) : 'sites/all/libraries/jscripts/' . $editor;

  // Get spellcheck plugin path.
  switch ($editor) {
    case 'tinymce':
      $path .= '/jscripts/tiny_mce/plugins/spellchecker';
    case 'ckeditor':
      $path .= '/plugins/aspell';
  }
  return $path;
}

/**
 * Implementation of hook_help().
 */
function wysiwyg_spellcheck_help($path, $arg) {
  if ($path == 'admin/modules#description') {
    return t('Enables the TinyMCE spellchecker or CKEditor ASpell plugin in Wysiwyg editor.');
  }
}

/**
* Implementation of hook_wysiwyg_plugin().
*/
function wysiwyg_spellcheck_wysiwyg_plugin($editor) {
  switch ($editor) {
    case 'tinymce':
      $path = variable_get('wysiwyg_spellcheck_' . $editor . '_spellchecker_location', _wysiwyg_default_path($editor));
      if (file_exists("$path/editor_plugin.js")) {
        return array(
          'spellchecker' => array(
            'path' => $path . '/editor_plugin.js',
            'buttons' => array('spellchecker' => t('Spell Check')),
            'url' => 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker',
            'load' => TRUE,
          ),
        );
      }

    case 'ckeditor':
      $path = variable_get('wysiwyg_spellcheck_' . $editor . '_spellchecker_location', _wysiwyg_default_path($editor));
      if (file_exists("$path/plugin.js")) {
        return array(
          'aspell' => array(
            'path' => $path,
            'buttons' => array('SpellCheck' => t('Server Side Spell Check')),
            'url' => 'http://cksource.com/forums/viewtopic.php?p=51193#p51193',
            'load' => TRUE,
          ),
        );
      }
  }
}