? preg_split.diff
Index: BasicIPP.php
===================================================================
RCS file: /sources/phpprintipp/phpprintipp/php_classes/BasicIPP.php,v
retrieving revision 1.5
diff -u -r1.5 BasicIPP.php
--- BasicIPP.php	9 Oct 2009 17:05:12 -0000	1.5
+++ BasicIPP.php	13 Aug 2010 21:49:25 -0000
@@ -545,7 +545,8 @@
   if (!$page_ranges) return true;
   $page_ranges = trim(str_replace("-", ":", $page_ranges));
   $first = true;
-  $page_ranges = split(' ', $page_ranges);
+  #$page_ranges = split(' ', $page_ranges);
+  $page_ranges = preg_split('# #', $page_ranges);
   foreach($page_ranges as $page_range) 
   {
    $value = self::_rangeOfIntegerBuild($page_range);
@@ -1222,7 +1223,8 @@
 
    default:
    $server_response = preg_replace("/: $/", '', $this->serveroutput->headers[0]);
-   $strings = split(' ', $server_response, 3);
+   #$strings = split(' ', $server_response, 3);
+   $strings = preg_split('# #', $server_response, 3);
    $errno = $strings[1];
    $string = strtoupper(str_replace(' ', '_', $strings[2]));
    trigger_error(
@@ -1847,7 +1849,8 @@
 
  protected function _rangeOfIntegerBuild($integers) 
  {
-  $integers = split(":", $integers);
+  #$integers = split(":", $integers);
+  $integers = preg_split("#:#", $integers);
   for ($i = 0; $i < 2; $i++) $outvalue[$i] = self::_integerBuild($integers[$i]);
   return $outvalue[0] . $outvalue[1];
  }
Index: http_class.php
===================================================================
RCS file: /sources/phpprintipp/phpprintipp/php_classes/http_class.php,v
retrieving revision 1.6
diff -u -r1.6 http_class.php
--- http_class.php	1 Mar 2010 19:17:36 -0000	1.6
+++ http_class.php	13 Aug 2010 21:49:25 -0000
@@ -175,7 +175,8 @@
   $this->connected = false;
   $url = $arguments["URL"];
   $port = $this->default_port;
-  $url = split (':', $url, 2);
+  #$url = split (':', $url, 2);
+  $url = preg_split ('#:#', $url, 2);
   $transport_type = $url[0];
   $unix = false;
   switch ($transport_type)
@@ -201,7 +202,8 @@
   $url = $url[1];
   if (!$unix)
   {
-   $url = split ("/", preg_replace ("#^/{1,}#", '', $url), 2);
+   #$url = split ("/", preg_replace ("#^/{1,}#", '', $url), 2);
+   $url = preg_split ("#/#", preg_replace ("#^/{1,}#", '', $url), 2);
    $url = $url[0];
    $port = $this->port;
    $error = sprintf (_("Cannot resolve url: %s"), $url);
@@ -247,7 +249,8 @@
   {
    return $this->_HttpError ($error, E_USER_WARNING);
   }
-  $authtype = split (' ', $this->reply_headers["www-authenticate"]);
+  #$authtype = split (' ', $this->reply_headers["www-authenticate"]);
+  $authtype = preg_split ('# #', $this->reply_headers["www-authenticate"]);
   $authtype = strtolower ($authtype[0]);
   switch ($authtype)
   {
@@ -516,11 +519,14 @@
  private function _BuildDigest ()
  {
   $auth = $this->reply_headers["www-authenticate"];
-  list ($head, $auth) = split (" ", $auth, 2);
-  $auth = split (", ", $auth);
+  #list ($head, $auth) = split (" ", $auth, 2);
+  list ($head, $auth) = preg_split ("# #", $auth, 2);
+  #$auth = split (", ", $auth);
+  $auth = preg_split ("#, #", $auth);
   foreach ($auth as $sheme)
   {
-   list ($sheme, $value) = split ('=', $sheme);
+   #list ($sheme, $value) = split ('=', $sheme);
+   list ($sheme, $value) = preg_split ('#=#', $sheme);
    $fields[$sheme] = trim (trim ($value), '"');
   }
   $nc = sprintf ('%x', $this->nc);
@@ -559,7 +565,8 @@
   if (array_key_exists ("qop", $fields))
   {
    $qop = strtolower ($fields["qop"]);
-   $qop = split (" ", $qop);
+   #$qop = split (" ", $qop);
+   $qop = preg_split ("# #", $qop);
    if (in_array ("auth", $qop))
     $qop = "auth";
    else