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Update common.php

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This commit is contained in:
Roman Kelesidis 2024-09-05 17:55:37 +07:00
commit 3911e72dba
1 changed files with 5 additions and 4 deletions
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9
common.php
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@ -239,12 +239,13 @@ function htmlCHR($txt, bool $double_encode = false, int $quote_style = ENT_QUOTE
}
/**
* @param string $str
* @return string
* @param string|null $str
* @return string|null
*/
function str_compact($str)
function str_compact(string|null $str): ?string
{
return preg_replace('#\s+#u', ' ', trim($str ?? ''));
$str ??= '';
return preg_replace('#\s+#u', ' ', trim($str));
}
/**