show php version

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@934 c26eb9a1-5813-0410-bd6c-c2e55f420ca7

admin/edit.php

@@ -36,6 +36,7 @@ else {
 	}
 }
 
+$php_version = phpversion();
 $xcache_version = XCACHE_VERSION;
 $xcache_modules = XCACHE_MODULES;
 

admin/footer.tpl.php

@@ -1,6 +1,6 @@
 <div class="footnote">
 <?php echo <<<EOS
-Powered By: XCache {$xcache_version}, {$xcache_modules}
+PHP {$php_version} Powered By: XCache {$xcache_version}, {$xcache_modules}
 EOS;
 ?>
 </div>

admin/xcache.php

@@ -367,6 +367,7 @@ default:
 $type_php = XC_TYPE_PHP;
 $type_var = XC_TYPE_VAR;
 $types = array($type_none => _T('Statistics'), $type_php => _T('List PHP'), $type_var => _T('List Var Data'));
+$php_version = phpversion();
 $xcache_version = XCACHE_VERSION;
 $xcache_modules = XCACHE_MODULES;