function parseCSS($css)
{
$css = preg_replace("/\\/\\*.+\\*\\//Usi", "", $css);
// remove comments
$selectors = preg_replace('/\\s+/', ' ', strip_rn(explode("}", $css)));
foreach ($selectors as $selector) {
if (trim($selector)) {
list($keystr, $codestr) = explode("{", $selector);
if (trim($keystr)) {
$codes = explode(";", trim($codestr));
foreach ($codes as $code) {
if (trim($code)) {
list($property, $value) = explode(":", $code, 2);
$out[trim($keystr)][trim($property)] = trim($value);
}
}
}
}
}
return isset($out) ? $out : array();
}
function txpMail($to_address, $subject, $body, $reply_to = null)
{
global $txp_user, $prefs;
// if mailing isn't possible, don't even try
if (is_disabled('mail')) {
return false;
}
// Likely sending passwords
if (isset($txp_user)) {
extract(safe_row('RealName, email', 'txp_users', "name = '" . doSlash($txp_user) . "'"));
} else {
extract(safe_row('RealName, email', 'txp_users', "email = '" . doSlash($to_address) . "'"));
}
if ($prefs['override_emailcharset'] and is_callable('utf8_decode')) {
$charset = 'ISO-8859-1';
$RealName = utf8_decode($RealName);
$subject = utf8_decode($subject);
$body = utf8_decode($body);
} else {
$charset = 'UTF-8';
}
$RealName = encode_mailheader(strip_rn($RealName), 'phrase');
$subject = encode_mailheader(strip_rn($subject), 'text');
$email = strip_rn($email);
if (!is_null($reply_to)) {
$reply_to = strip_rn($reply_to);
}
$sep = !IS_WIN ? "\n" : "\r\n";
$body = str_replace("\r\n", "\n", $body);
$body = str_replace("\r", "\n", $body);
$body = str_replace("\n", $sep, $body);
$headers = "From: {$RealName} <{$email}>" . $sep . 'Reply-To: ' . (isset($reply_to) ? $reply_to : "{$RealName} <{$email}>") . $sep . 'X-Mailer: Textpattern' . $sep . 'Content-Transfer-Encoding: 8bit' . $sep . 'Content-Type: text/plain; charset="' . $charset . '"' . $sep;
if (is_valid_email($prefs['smtp_from'])) {
if (IS_WIN) {
ini_set('sendmail_from', $prefs['smtp_from']);
} elseif (!ini_get('safe_mode')) {
return mail($to_address, $subject, $body, $headers, '-f' . $prefs['smtp_from']);
}
}
return mail($to_address, $subject, $body, $headers);
}
function ignMail($to_address, $subject, $body, $reply_to = null, $from = '')
{
global $txp_user, $prefs, $ign_user_db;
if (isset($txp_user)) {
// Likely sending passwords
extract(safe_row("RealName, email", "txp_users", "name = '{$txp_user}'"));
} else {
// Likely sending comments -> "to" equals "from"
// extract(safe_row("RealName, email", $ign_user_db, "email = '$to_address'"));
$RealName = "Site Administrator";
$h = parse_url(hu);
$email = 'no-reply@' . $h['host'];
}
if ($prefs['override_emailcharset']) {
$charset = 'ISO-8599-1';
if (is_callable('utf8_decode')) {
$RealName = utf8_decode($RealName);
$subject = utf8_decode($subject);
$body = utf8_decode($body);
$to_address = utf8_decode($to_address);
if (!is_null($reply_to)) {
$reply_to = utf8_decode($reply_to);
}
}
} else {
$charset = 'UTF-8';
}
$RealName = strip_rn($RealName);
$subject = strip_rn($subject);
$email = strip_rn($email);
if (!is_null($reply_to)) {
$reply_to = strip_rn($reply_to);
}
if (!is_callable('mail')) {
if (txpinterface == 'admin' && $GLOBALS['production_status'] != 'live') {
echo tag(gTxt('warn_mail_unavailable'), 'p', ' style="color:red;" ');
}
return false;
} else {
return mail($to_address, $subject, $body, "From: {$RealName} <{$email}>\r\n" . "Reply-To: " . (isset($reply_to) ? $reply_to : "{$RealName} <{$email}>") . "\r\n" . "X-Mailer: Textpattern\r\n" . "Content-Transfer-Encoding: 8bit\r\n" . "Content-Type: text/plain; charset=\"{$charset}\"\r\n");
}
}
function txpMail($to_address, $subject, $body, $reply_to = null)
{
global $txp_user, $prefs;
if (isset($txp_user)) {
// Likely sending passwords
extract(safe_row("RealName, email", "txp_users", "name = '" . doSlash($txp_user) . "'"));
} else {
// Likely sending comments -> "to" equals "from"
extract(safe_row("RealName, email", "txp_users", "email = '" . doSlash($to_address) . "'"));
}
if ($prefs['override_emailcharset']) {
$charset = 'ISO-8599-1';
if (is_callable('utf8_decode')) {
$RealName = utf8_decode($RealName);
$subject = utf8_decode($subject);
$body = utf8_decode($body);
$to_address = utf8_decode($to_address);
if (!is_null($reply_to)) {
$reply_to = utf8_decode($reply_to);
}
}
} else {
$charset = 'UTF-8';
}
$RealName = strip_rn($RealName);
$subject = strip_rn($subject);
$email = strip_rn($email);
if (!is_null($reply_to)) {
$reply_to = strip_rn($reply_to);
}
if (!is_callable('mail')) {
if (txpinterface == 'admin' && $GLOBALS['production_status'] != 'live') {
echo tag(gTxt('warn_mail_unavailable'), 'p', ' style="color:red;" ');
}
return false;
} else {
$sep = !is_windows() ? "\n" : "\r\n";
$body = str_replace("\r\n", "\n", $body);
$body = str_replace("\r", "\n", $body);
$body = str_replace("\n", $sep, $body);
return mail($to_address, $subject, $body, "From: {$RealName} <{$email}>{$sep}" . "Reply-To: " . (isset($reply_to) ? $reply_to : "{$RealName} <{$email}>") . $sep . "X-Mailer: Textpattern{$sep}" . "Content-Transfer-Encoding: 8bit{$sep}" . "Content-Type: text/plain; charset=\"{$charset}\"{$sep}");
}
}
function txpMail($to_address, $subject, $body, $reply_to = null)
{
global $txp_user, $prefs;
if (isset($txp_user)) {
// Likely sending passwords
extract(safe_row("RealName, email", "txp_users", "name = '{$txp_user}'"));
} else {
// Likely sending comments -> "to" equals "from"
extract(safe_row("RealName, email", "txp_users", "email = '{$to_address}'"));
}
if ($prefs['override_emailcharset']) {
$charset = 'ISO-8599-1';
if (is_callable('utf8_decode')) {
$RealName = utf8_decode($RealName);
$subject = utf8_decode($subject);
$body = utf8_decode($body);
$to_address = utf8_decode($to_address);
if (!is_null($reply_to)) {
$reply_to = utf8_decode($reply_to);
}
}
} else {
$charset = 'UTF-8';
}
$RealName = strip_rn($RealName);
$subject = strip_rn($subject);
$email = strip_rn($email);
if (!is_null($reply_to)) {
$reply_to = strip_rn($reply_to);
}
return mail($to_address, $subject, $body, "From: {$RealName} <{$email}>\r\n" . "Reply-To: " . (isset($reply_to) ? $reply_to : "{$RealName} <{$email}>") . "\r\n" . "X-Mailer: Textpattern\r\n" . "Content-Transfer-Encoding: 8bit\r\n" . "Content-Type: text/plain; charset=\"{$charset}\"\r\n");
}
function txpMail($to_address, $subject, $body, $reply_to = null)
{
global $txp_user, $prefs;
// Likely sending passwords
if (isset($txp_user)) {
extract(safe_row('RealName, email', 'txp_users', "name = '" . doSlash($txp_user) . "'"));
} else {
extract(safe_row('RealName, email', 'txp_users', "email = '" . doSlash($to_address) . "'"));
}
if ($prefs['override_emailcharset'] and is_callable('utf8_decode')) {
$charset = 'ISO-8859-1';
$RealName = utf8_decode($RealName);
$subject = utf8_decode($subject);
$body = utf8_decode($body);
} else {
$charset = 'UTF-8';
}
$RealName = encode_mailheader(strip_rn($RealName), 'phrase');
$subject = encode_mailheader(strip_rn($subject), 'text');
$email = strip_rn($email);
if (!is_null($reply_to)) {
$reply_to = strip_rn($reply_to);
}
if (!is_callable('mail')) {
return false;
} else {
$sep = !is_windows() ? "\n" : "\r\n";
$body = str_replace("\r\n", "\n", $body);
$body = str_replace("\r", "\n", $body);
$body = str_replace("\n", $sep, $body);
return mail($to_address, $subject, $body, "From: {$RealName} <{$email}>" . $sep . 'Reply-To: ' . (isset($reply_to) ? $reply_to : "{$RealName} <{$email}>") . $sep . 'X-Mailer: Textpattern' . $sep . 'Content-Transfer-Encoding: 8bit' . $sep . 'Content-Type: text/plain; charset="' . $charset . '"' . $sep);
}
}
function mem_form_strip($str, $header = TRUE)
{
if ($header) {
$str = strip_rn($str);
}
return preg_replace('/[\\x00]/', ' ', $str);
}