Bugfix: mbstring polyfills must not raise value errors in PHP 7 #501
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jdreesen
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Sep 17, 2024
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| if (!function_exists('mb_str_pad')) { | ||
| function mb_str_pad(string $string, int $length, string $pad_string = ' ', int $pad_type = STR_PAD_RIGHT, ?string $encoding = null): string { return p\Mbstring::mb_str_pad($string, $length, $pad_string, $pad_type, $encoding); } |
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what about a bootstrap80.php file to add the return types when running on PHP8+?
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That file already exists. ✌🏻
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ah indeed :)
there are some failures to fix ;)
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Can you help we with those? Apparently, the test listener is skipping tests at a strange point in time which conflicts with the expectWarning() feature of PHPUnit. How do we solve that usually?
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Let's also address #506 here? |
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Fixes #499.
This PR changes all new mbstring polyfills on PHP 7 so that they trigger an oldschool PHP warning instead of raising a
ValueError. The reason for that is that theValueErrorclass might not be available on PHP 7 and the behavior is more consitent with the other polyfills of the mbstring extension.The somewhat weird side-effect is that we now polyfill a behavior that was never implemented in PHP.