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issue #1845 update Smarty from 4.1.0 to 4.3.1 (compat PHP 8.2)

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plegall
2023-04-17 10:49:21 +02:00
parent ea53750bfe
commit 7752138b04
186 changed files with 4513 additions and 4665 deletions
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include/smarty/libs/plugins/function.math.php
+2 -2
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@@ -69,8 +69,8 @@ function smarty_function_math($params, $template)
// Adapted from https://www.php.net/manual/en/function.eval.php#107377
$number = '(?:\d+(?:[,.]\d+)?|pi|π)'; // What is a number
$functionsOrVars = '((?:0x[a-fA-F0-9]+)|([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*))';
$operators = '[+\/*\^%-]'; // Allowed math operators
$regexp = '/^(('.$number.'|'.$functionsOrVars.'|('.$functionsOrVars.'\s*\((?1)+\)|\((?1)+\)))(?:'.$operators.'(?1))?)+$/';
$operators = '[,+\/*\^%-]'; // Allowed math operators
$regexp = '/^(('.$number.'|'.$functionsOrVars.'|('.$functionsOrVars.'\s*\((?1)*\)|\((?1)*\)))(?:'.$operators.'(?1))?)+$/';
if (!preg_match($regexp, $equation)) {
trigger_error("math: illegal characters", E_USER_WARNING);