Assalamualaikum wr. wb.

Saya baru bikin fungsi urlify copy dari perl cookbok + tambah sedikit
dan diconvert ke php.

function urlify($text)
{
  $urls = '(http|telnet|gopher|file|wais|ftp)';
  $ltrs = '\w';
  $gunk = '/#~:.?+=&%@!\-';
  $punc = '.:?\-';
  $any  = "${ltrs}${gunk}${punc}";
  $user = '\w\.-_';
  $host = '\w\.-_';
  $regex_mail = ",\b([$user]+?@[$host]+?)(?=[$punc]*[^$any]|$),i";
  $regex_url = ",\b($urls:[$any]+?)(?=[$punc]*[^$any]|$),i";
  print $regex_mail . '<br>';
  $result = preg_replace($regex_mail, '<a href="mailto:\\1">\\1</a>'
      , $text);
  return preg_replace($regex_url, '<a href="\\1">\\1</a>', $result);
}

Yang saya mau tanyakan apakah isi $user dan $host sudah tepat?

Wassallam,




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