[phpwiki-checkins] CVS: phpwiki/lib stdlib.php,1.219,1.220

[Reini U. <ru...@us...>]

Update of /cvsroot/phpwiki/phpwiki/lib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15143

Modified Files:
	stdlib.php 
Log Message:
added mt_srand, check for native isa

Index: stdlib.php
===================================================================
RCS file: /cvsroot/phpwiki/phpwiki/lib/stdlib.php,v
retrieving revision 1.219
retrieving revision 1.220
diff -u -2 -b -p -d -r1.219 -r1.220
--- stdlib.php	26 Nov 2004 18:39:02 -0000	1.219
+++ stdlib.php	30 Nov 2004 17:47:41 -0000	1.220
@@ -1377,6 +1377,8 @@ function explodePageList($input, $includ
  */
 function isa ($object, $class) {
-    $lclass = strtolower($class);
+    if (check_php_version(4,2)) 
+        return is_a($object, $class);
 
+    $lclass = strtolower($class);
     return is_object($object)
         && ( strtolower(get_class($object)) == $lclass
@@ -1456,5 +1458,5 @@ function better_srand($seed = '') {
     if (!$wascalled) {
         $seed = $seed === '' ? (double) microtime() * 1000000 : $seed;
-        srand($seed);
+        function_exists('mt_srand') ? mt_srand($seed) : srand($seed);
         $wascalled = TRUE;
         //trigger_error("new random seed", E_USER_NOTICE); //debugging
@@ -1813,4 +1815,7 @@ function printSimpleTrace($bt) {
 
 // $Log$
+// Revision 1.220  2004/11/30 17:47:41  rurban
+// added mt_srand, check for native isa
+//
 // Revision 1.219  2004/11/26 18:39:02  rurban
 // new regex search parser and SQL backends (90% complete, glob and pcre backends missing)