-<?
+<?php
+
+ $strings_php = true;
+
//*************************************************************************
// Count the number of occurances of $needle are in $haystack.
//*************************************************************************
// of the $haystack is reached.
//*************************************************************************
function readShortMailboxName($haystack, $needle) {
- $len = strlen($haystack);
- for ($i = $len - 1; ($i >= 0) && (!$found);$i--) {
- $char = $haystack[$i];
- if ($char == $needle)
- $found = 1;
- else
- $data .= $char;
+ if (substr($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 = $haystack;
}
- return strrev($data);
+ return $data;
}
// Wraps text at $wrap characters
function wordWrap($passed, $wrap) {
+ $passed = str_replace(">", ">", $passed);
+ $passed = str_replace("<", "<", $passed);
+
$words = explode(" ", trim($passed));
$i = 0;
$line_len = strlen($words[$i])+1;
$line = "";
while ($i < count($words)) {
while ($line_len < $wrap) {
- $line = "$line$words[$i] ";
+ $line = "$line$words[$i] ";
$i++;
$line_len = $line_len + strlen($words[$i])+1;
}
- if ($i < count($words)) // don't <BR> the last line
- $line = "$line<BR>";
$line_len = strlen($words[$i])+1;
+ if ($line_len < $wrap) {
+ if ($i < count($words)) // don't <BR> the last line
+ $line = "$line\n";
+ } else {
+ $endline = $words[$i];
+ while ($line_len >= $wrap) {
+ $bigline = substr($endline, 0, $wrap);
+ $endline = substr($endline, $wrap, strlen($endline));
+ $line_len = strlen($endline);
+ $line = "$line$bigline<BR>";
+ }
+ $line = "$line$endline<BR>";
+ $i++;
+ }
}
+
+ $line = str_replace(">", ">", $line);
+ $line = str_replace("<", "<", $line);
return $line;
}
+
+ /** Returns an array of email addresses **/
+ function parseAddrs($text) {
+ if (trim($text) == "") {
+ return;
+ }
+ $text = str_replace(" ", "", $text);
+ $text = str_replace(",", ";", $text);
+ $array = explode(";", $text);
+ for ($i = 0; $i < count ($array); $i++) {
+ $array[$i] = eregi_replace ("^.*\<", "", $array[$i]);
+ $array[$i] = eregi_replace ("\>.*$", "", $array[$i]);
+ }
+ return $array;
+ }
+
+ /** Returns a line of comma separated email addresses from an array **/
+ function getLineOfAddrs($array) {
+ $to_line = "";
+ for ($i = 0; $i < count($array); $i++) {
+ if ($to_line)
+ $to_line = "$to_line, $array[$i]";
+ else
+ $to_line = "$array[$i]";
+ }
+ return $to_line;
+ }
+
+ function translateText($body, $wrap_at, $charset) {
+ include ("../functions/url_parser.php");
+ /** Add any parsing you want to in here */
+ $body_ary = explode("\n", $body);
+
+ for ($i = 0; $i < count($body_ary); $i++) {
+ $line = $body_ary[$i];
+ $line = "^^$line";
+
+ //$line = str_replace(">", ">", $line);
+ //$line = str_replace("<", "<", $line);
+ //$line = htmlspecialchars($line);
+
+ if (strlen($line) >= $wrap_at) // -2 because of the ^^ at the beginning
+ $line = wordWrap($line, $wrap_at);
+
+ $line = charset_decode($charset, $line);
+
+ $line = str_replace(" ", " ", $line);
+ $line = str_replace("\t", " ", $line);
+ $line = nl2br($line);
+
+ if (strpos(trim(str_replace(" ", "", $line)), ">>") == 2) {
+ $line = substr($line, 2, strlen($line));
+ $line = "<TT><FONT COLOR=FF0000>$line</FONT></TT><BR>\n";
+ } else if (strpos(trim(str_replace(" ", "", $line)), ">") == 2) {
+ $line = substr($line, 2, strlen($line));
+ $line = "<TT><FONT COLOR=800000>$line</FONT></TT><BR>\n";
+ } else {
+ $line = substr($line, 2, strlen($line));
+ $line = "<TT><FONT COLOR=000000>$line</FONT></TT><BR>\n";
+ }
+
+ $line = parseEmail ($line);
+ $line = parseUrl ($line);
+ $new_body[$i] = "$line";
+ }
+ $bdy = implode("\n", $new_body);
+ return $bdy;
+ }
+
+ /* SquirrelMail version number -- DO NOT CHANGE */
+ $version = "0.4pre2";
+
+
+ function find_mailbox_name ($mailbox) {
+ $mailbox = trim($mailbox);
+ if (substr($mailbox, strlen($mailbox)-1, strlen($mailbox)) == "\"") {
+ $mailbox = substr($mailbox, 0, strlen($mailbox) - 1);
+ $pos = strrpos ($mailbox, "\"")+1;
+ $box = substr($mailbox, $pos);
+ } else {
+ $box = substr($mailbox, strrpos($mailbox, " ")+1, strlen($mailbox));
+ }
+ return $box;
+ }
+
+ function replace_spaces ($string) {
+ return str_replace(" ", " ", $string);
+ }
+
+ function replace_escaped_spaces ($string) {
+ return str_replace(" ", " ", $string);
+ }
?>