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- bugfix another update on file path normalization failed on path containing something like "/.foo/" https://github.com/smarty-php/smarty/issues/56

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Uwe Tews
2015-06-18 02:53:22 +02:00
parent 2cdba79a74
commit 34531edb4c
2 changed files with 8 additions and 4 deletions
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6
change_log.txt
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@@ -1,4 +1,8 @@
 ===== 3.1.26===== (18.06.2015)
 ===== 3.1.27-dev===== (xx.xx.2015)
18.06.2015
- bugfix another update on file path normalization failed on path containing something like "/.foo/" https://github.com/smarty-php/smarty/issues/56
===== 3.1.26===== (18.06.2015)
18.06.2015
- bugfix file path normalization failed on path containing something like "/.foo/" https://github.com/smarty-php/smarty/issues/56

6
libs/sysplugins/smarty_internal_resource_file.php
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@@ -124,9 +124,9 @@ class Smarty_Internal_Resource_File extends Smarty_Resource
if ($path[0] == '.') {
$path = getcwd() . DS . $path;
}
$path = preg_replace('#[\\\/]+([.][\\\/]+)*([.](?![.]))?#', DS, $path);
while (strrpos($path, DS . '.') !== false) {
$path = preg_replace('#([\\\/]([^\\\/]+[\\\/]){2}([.][.][\\\/]){2})|([\\\/][^\\\/]+[\\\/][.][.][\\\/]?)#', DS, $path);
$path = preg_replace('#[\\\/]+([.][\\\/]+)*#', DS, $path);
while (strrpos($path, '.' . DS) !== false) {
$path = preg_replace('#([\\\/]([^\\\/]+[\\\/]){2}([.][.][\\\/]){2})|([\\\/][^\\\/]+[\\\/][.][.][\\\/])#', DS, $path);
}
return $path;
}