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Set 'IDNA_NONTRANSITIONAL_TO_ASCII' idn-option
pull/6806/head
Max Boße
6 years ago
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GitHub
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1 changed files with
1 additions and
1 deletions
-
program/lib/Roundcube/rcube_utils.php
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@ -949,7 +949,7 @@ class rcube_utils |
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// Note that in PHP 7.2/7.3 calling idn_to_* functions with default arguments
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// throws a warning, so we have to set the variant explicitely (#6075)
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$variant = defined('INTL_IDNA_VARIANT_UTS46') ? INTL_IDNA_VARIANT_UTS46 : null; |
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$options = 0; |
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$options = defined('IDNA_NONTRANSITIONAL_TO_ASCII') ? IDNA_NONTRANSITIONAL_TO_ASCII : 0; |
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// Because php-intl extension lowercases domains and return false
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// on invalid input (#6224), we skip conversion when not needed
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