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-rw-r--r--CHANGELOG.md1
-rw-r--r--libs/plugins/modifiercompiler.strip_tags.php4
2 files changed, 3 insertions, 2 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a6a0cb05..f9d10a75 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
### Fixed
- Output buffer is now cleaned for internal PHP errors as well, not just for Exceptions [#514](https://github.com/smarty-php/smarty/issues/514)
- Fixed recursion and out of memory errors when caching in complicated template set-ups using inheritance and includes [#801](https://github.com/smarty-php/smarty/pull/801)
+- Fixed PHP8.1 deprecation errors in strip_tags
- Fix Variable Usage in Exception message when unable to load subtemplate [#808](https://github.com/smarty-php/smarty/pull/808)
- Fixed PHP8.1 deprecation notices for strftime [#672](https://github.com/smarty-php/smarty/issues/672)
- Fixed PHP8.1 deprecation errors passing null to parameter in trim [#807](https://github.com/smarty-php/smarty/pull/807)
diff --git a/libs/plugins/modifiercompiler.strip_tags.php b/libs/plugins/modifiercompiler.strip_tags.php
index 6ee3df9a..bd866a61 100644
--- a/libs/plugins/modifiercompiler.strip_tags.php
+++ b/libs/plugins/modifiercompiler.strip_tags.php
@@ -21,8 +21,8 @@
function smarty_modifiercompiler_strip_tags($params)
{
if (!isset($params[ 1 ]) || $params[ 1 ] === true || trim($params[ 1 ], '"') === 'true') {
- return "preg_replace('!<[^>]*?>!', ' ', {$params[0]})";
+ return "preg_replace('!<[^>]*?>!', ' ', {$params[0]} ?: '')";
} else {
- return 'strip_tags(' . $params[ 0 ] . ')';
+ return 'strip_tags((string) ' . $params[ 0 ] . ')';
}
}