gistfile1.php

<?php
class myWidgetContentCkEditorView extends dmWidgetContentCkEditorView
{
  const LINK_REGEX = '#href="(http?://)?(/)?(?<link_data>(\w+/\w+)|(page:\d+))(\s[\w\s-]+)?"#'; 
  
  public function doRender()
  {
    return preg_replace_callback(self::LINK_REGEX, array($this, 'doLinks'), parent::doRender());
  }
  
  public function doLinks($matches)
  {
    try{
      return 'href="'.$this->getHelper()->link($matches['link_data'])->getHref().'"';
    } catch (Exception $e) {
      return $matches[0];
    }
  }
}