// Count the number of occurances of $needle are in $haystack.
//*************************************************************************
function countCharInString($haystack, $needle) {
- $len = strlen($haystack);
- for ($i = 0; $i < $len; $i++) {
- if ($haystack[$i] == $needle)
- $count++;
- }
- return $count;
+ $haystack = ereg_replace("[^$needle]","",$haystack);
+ return strlen($haystack);
}
//*************************************************************************
// Read from the back of $haystack until $needle is found, or the begining
- // of the $haystack is reached.
+ // of the $haystack is reached. $needle is a single character
//*************************************************************************
function readShortMailboxName($haystack, $needle) {
- if (substr($haystack, -1) == $needle)
- $haystack = substr($haystack, 0, strlen($haystack) - 1);
-
- if (strrpos($haystack, $needle)) {
- $pos = strrpos($haystack, $needle) + 1;
- $data = substr($haystack, $pos, strlen($haystack));
- } else {
- $data = $haystack;
- }
- return $data;
+ if ($needle == ".") $needle = "\.";
+ ereg("([^$needle]+)$needle?$", $haystack, $regs);
+ return $regs[1];
}
// Searches for the next position in a string minus white space
while (!$words[$i] && $i < count($words)) {
$i ++;
}
-
+
+ // Go to the next line if we have more to process
if ($i < count($words)) {
$line .= "\n$beginning_spaces";
}
/** Returns an array of email addresses **/
+ /* Be cautious of "user@host.com" */
function parseAddrs($text) {
- if (trim($text) == "") {
+ if (trim($text) == "")
return;
- }
$text = str_replace(" ", "", $text);
- $text = ereg_replace( '"[^"]*"', "", $text);
+ $text = ereg_replace('"[^"]*"', "", $text);
+ $text = ereg_replace("\([^\)]*\)", "", $text);
$text = str_replace(",", ";", $text);
$array = explode(";", $text);
for ($i = 0; $i < count ($array); $i++) {
}
$body_ary = explode("\n", $body);
+ $PriorQuotes = 0;
for ($i=0; $i < count($body_ary); $i++) {
$line = $body_ary[$i];
if (strlen($line) - 2 >= $wrap_at) {
$line = charset_decode($charset, $line);
$line = str_replace("\t", ' ', $line);
- $line = str_replace(' ', ' ', $line);
- $line = nl2br($line);
-
parseUrl ($line);
$Quotes = 0;
$pos = 0;
while (1)
{
- if (strpos($line, ' ', $pos) === $pos)
+ if ($line[$pos] == ' ')
{
- $pos += 6;
+ $pos ++;
}
else if (strpos($line, '>', $pos) === $pos)
{
}
}
- if ($Quotes > 1) {
- $line = "<FONT COLOR=FF0000>$line</FONT>\n";
- } else if ($Quotes) {
- $line = "<FONT COLOR=800000>$line</FONT>\n";
- }
+ if ($Quotes > 1)
+ $line = "<FONT COLOR=FF0000>$line</FONT>";
+ elseif ($Quotes)
+ $line = "<FONT COLOR=800000>$line</FONT>";
- if ($line)
- {
- $line = '<tt>' . $line . '</tt>';
- }
-
- $body_ary[$i] = $line . '<br>';
+ $body_ary[$i] = $line;
}
- $body = implode("\n", $body_ary);
+ $body = "<pre>" . implode("\n", $body_ary) . "</pre>";
}
/* SquirrelMail version number -- DO NOT CHANGE */
- $version = "0.6pre1 (cvs)";
+ $version = "1.0pre1 (cvs)";
function find_mailbox_name ($mailbox) {
+/*
$mailbox = trim($mailbox);
if (substr($mailbox, strlen($mailbox)-1, strlen($mailbox)) == "\"") {
$mailbox = substr($mailbox, 0, strlen($mailbox) - 1);
$box = substr($mailbox, strrpos($mailbox, " ")+1, strlen($mailbox));
}
return $box;
+*/
+
+ if (ereg(" *\"([^\r\n\"]*)\"[ \r\n]*$", $mailbox, $regs))
+ return $regs[1];
+ ereg(" *([^ \r\n\"]*)[ \r\n]*$",$mailbox,$regs);
+ return $regs[1];
+
}
function replace_spaces ($string) {
$host = $SERVER_NAME;
}
- // Workaround to possibly get rid of extra port definitions.
$port = '';
if (! strstr($host, ':'))
{
if (isset($SERVER_PORT)) {
- if ($SERVER_PORT != 80) {
+ if (($SERVER_PORT != 80 && $proto == "http://")
+ || ($SERVER_PORT != 443 && $proto == "https://")) {
$port = sprintf(':%d', $SERVER_PORT);
}
}