Fix for php 8.0 (#687)

* Fix PHP 8.0
$parts must be an array, because the argument for count() must be countable, mb_split() returns an array or a boolean.
This commit is contained in:
Darek Krzysztofiak
2021-12-03 17:13:52 +01:00
committed by GitHub
parent cb5efd04c3
commit cd962280ce

View File

@@ -44,7 +44,7 @@ if (!function_exists('smarty_mb_str_replace')) {
} }
} }
} else { } else {
$parts = mb_split(preg_quote($search), $subject); $parts = mb_split(preg_quote($search), $subject) ?: array();
$count = count($parts) - 1; $count = count($parts) - 1;
$subject = implode($replace, $parts); $subject = implode($replace, $parts);
} }