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[String] throw when Alpine is used and translit fails

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This commit is contained in:
Nicolas Grekas 2020-07-07 18:09:42 +02:00
parent d285042b48
commit 98f5d50945
1 changed files with 4 additions and 2 deletions
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6
src/Symfony/Component/String/AbstractUnicodeString.php
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@ -142,8 +142,10 @@ abstract class AbstractUnicodeString extends AbstractString
} elseif (ICONV_IMPL === 'glibc') {
$s = iconv('UTF-8', 'ASCII//TRANSLIT', $s);
} else {
$s = preg_replace_callback('/[^\x00-\x7F]/u', static function ($c) {
$c = iconv('UTF-8', 'ASCII//IGNORE//TRANSLIT', $c[0]);
$s = @preg_replace_callback('/[^\x00-\x7F]/u', static function ($c) {
if ('' === $c = (string) iconv('UTF-8', 'ASCII//IGNORE//TRANSLIT', $c[0])) {
throw new \LogicException(sprintf('"%s" requires a translit-able iconv implementation, try installing "gnu-libiconv" if you\'re using Alpine Linux.', static::class));
}
return 1 < \strlen($c) ? ltrim($c, '\'`"^~') : (\strlen($c) ? $c : '?');
}, $s);