/**
* Quote the given address if it needs to be. The address may be a
* regular email address, or it can be a phrase followed by an address in
* brackets. The phrase is the only part that will be quoted, and only if
* it needs to be. This allows extended characters to be used in the
* "to", "from", "cc", and "bcc" headers.
*/
function quoteAddressIfNecessary($address, $charset = AK_ACTION_MAILER_DEFAULT_CHARSET)
{
if (is_array($address)) {
return join(", " . AK_ACTION_MAILER_EOL . " ", AkActionMailerQuoting::quoteAnyAddressIfNecessary($address, $charset));
} elseif (preg_match('/^(\\S.*)\\s+(<?(' . AK_ACTION_MAILER_EMAIL_REGULAR_EXPRESSION . ')>?)$/i', $address, $match)) {
$address = $match[3];
$phrase = AkActionMailerQuoting::quoteIfNecessary(preg_replace('/^[\'"](.*)[\'"]$/', '$1', $match[1]), $charset);
return "{$phrase} <{$address}>";
} else {
return $address;
}
}
/**
* Quote the given address if it needs to be. The address may be a
* regular email address, or it can be a phrase followed by an address in
* brackets. The phrase is the only part that will be quoted, and only if
* it needs to be. This allows extended characters to be used in the
* "to", "from", "cc", and "bcc" headers.
*/
function quoteAddressIfNecessary($address, $charset = AK_ACTION_MAILER_DEFAULT_CHARSET)
{
if(is_array($address)){
return join(", ".AK_ACTION_MAILER_EOL." ",AkActionMailerQuoting::quoteAnyAddressIfNecessary($address, $charset));
}elseif (preg_match('/^(\S.*)\s+(<?('.AK_ACTION_MAILER_EMAIL_REGULAR_EXPRESSION.')>?)$/i', $address, $match)){
$address = $match[3];
$quoted = AkActionMailerQuoting::quoteIfNecessary(trim($match[1],'\'"'), $charset);
$phrase = str_replace('"','\"', $quoted);
if($phrase[0] != '='){
return "\"$phrase\" <$address>";
}else{
return "$phrase <$address>";
}
}else{
return $address;
}
}
public function getSubject($charset = null)
{
$charset = empty($charset) ? $this->getCharset() : $charset;
return AkActionMailerQuoting::quoteIfNecessary($this->subject, $charset);
}
function getSubject($charset = AK_ACTION_MAILER_DEFAULT_CHARSET)
{
return AkActionMailerQuoting::quoteIfNecessary($this->subject, $charset);
}
