function duzelt($str)
{


$patterns = array();

$patterns[0] = '/“/';
$patterns[1] = '/’/';
$patterns[2] = '/”/';
$patterns[3] = '/…/';
$patterns[4] = '/–/';
$patterns[5] = '/©/';

$replacements = array();
$replacements[0] = '“';
$replacements[1] = '\'';
$replacements[2] = '”';
$replacements[3] = '…';
$replacements[4] = '–';
$replacements[5] = '©';

$str = preg_replace($patterns, $replacements, $str);


return $str;
}