i run through and analyze the code of parsing the email address. Does anyone knows how to extract the email address of the recipient?
This is the code under sendmail.inc.
// parse email address input
function rcmail_email_input_format($mailto)
{
$regexp = array('/[,;]\s*[\r\n]+/', '/[\r\n]+/', '/[,;]\s*$/m', '/;/', '/(\S{1})(<\S+@\S+>)/U');
$replace = array(', ', ', ', '', ',', '\\1 \\2');
// replace new lines and strip ending ', ', make address input more valid
$mailto = trim(preg_replace($regexp, $replace, $mailto));
$result = array();
$items = rcube_explode_quoted_string(',', $mailto);
foreach($items as $item) {
$item = trim($item);
// address in brackets without name (do nothing)
if (preg_match('/^<\S+@\S+>$/', $item)) {
$result[] = $item;
// address without brackets and without name (add brackets)
} else if (preg_match('/^\S+@\S+$/', $item)) {
$result[] = '<'.$item.'>';
// address with name (handle name)
} else if (preg_match('/\S+@\S+>*$/', $item, $matches)) {
$address = $matches[0];
$name = str_replace($address, '', $item);
$name = trim($name);
if ($name && ($name[0] != '"' || $name[strlen($name)-1] != '"')
&& preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $name)) {
$name = '"'.addcslashes($name, '"').'"';
}
if (!preg_match('/^<\S+@\S+>$/', $address))
$address = '<'.$address.'>';
$result[] = $name.' '.$address;
} else if (trim($item)) {
// @TODO: handle errors
}
}
return implode(', ', $result);
}
thnks in advance!
