Dimaction

     * Автоссылки в тексте
 
     * @param string $text
 
     * @return str
 
     */
 
    public static function autoLink($text){
 
 
 
  $text = preg_replace('/\s+/u', ' ', $text);
 
 
 
        $search = array(
 
                "~(\s|^)((?:http|https|ftp)://[^<\s]+[^<\.,:;?!\"»'+\-\s])~uim",
 
                "~(\s|^)(www\.[^<\s]+[^<\.,:;?!\"»'+\-\s])~uim",
 
                "'([^\w\d-\.]|^)([\w\d-\.]+@[\w\d-\.]+\.[\w]+[^.,;\s<\"\'\)]+)'usi"
 
            );
 
        $replace = array(
 
                '$1<a href="/redirect?url=$2" target="_blank">$2</a>',
 
                '$1<a href="/redirect?url=http://$2" target="_blank">$2</a>',
 
                '$1<a href="mailto:$2">$2</a>'
 
            );
 
 
 
        $text = preg_replace($search, $replace, $text);
 
 
 
        return preg_replace_callback(
 
          '#<a href="/redirect?url=([^"]+)"#',
 
          create_function(
 
              '$matches',
 
              'return "<a href=\"/redirect?url=-".base64_encode($matches[1])."\"";'
 
          ),
 
          $text
 
        );
 
 
 
    }