1 files changed, 32 insertions, 0 deletions
diff --git a/ext/xsl/tests/xsltprocessor_registerPHPFunctions-string-multiple.phpt b/ext/xsl/tests/xsltprocessor_registerPHPFunctions-string-multiple.phpt
new file mode 100644
index 0000000..f15c08d
--- /dev/null
+++ b/ext/xsl/tests/xsltprocessor_registerPHPFunctions-string-multiple.phpt
@@ -0,0 +1,32 @@
+--TEST--
+Check xsltprocessor::registerPHPFunctions with string called multiple times
+--DESCRIPTION--
+When being called multiple times with a stringular function name only,
+registerPHPFunctions adds the new function to the allowed parameter
+list - it does not replace the old function.
+--SKIPIF--
+<?php 
+        if (!extension_loaded('xsl')) {
+                die("skip\n");
+        }
+?>
+--FILE--
+<?php
+include dirname(__FILE__) .'/prepare.inc';
+$phpfuncxsl = new domDocument();
+$phpfuncxsl->load(dirname(__FILE__)."/phpfunc.xsl");
+if(!$phpfuncxsl) {
+  echo "Error while parsing the xsl document\n";
+  exit;
+}
+$proc->importStylesheet($phpfuncxsl);
+var_dump($proc->registerPHPFunctions('ucwords'));
+var_dump($proc->registerPHPFunctions('strpos'));
+var_dump($proc->transformToXml($dom));
+--EXPECTF--
+NULL
+NULL
+string(18) "This Is An Example"
+--CREDITS--
+Christian Weiske, cweiske@php.net
+PHP Testfest Berlin 2009-05-09