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<?php var_dump(setlocale(LC_ALL, 'de_DE.utf-8')); $number = 25 / 2; var_dump($number); $temp = filter_var($number, FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION); var_dump($temp);
Output for git.master, git.master_jit, rfc.property-hooks
string(11) "de_DE.utf-8" float(12.5) string(4) "12.5"

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