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URLHelper: fix E_DEPRECATED error related to idn_to_ascii()

This commit is contained in:
Andrew Dolgov 2020-11-14 15:13:35 +03:00
parent 242aa6e411
commit 328d7b55c8
1 changed files with 5 additions and 1 deletions
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6
classes/urlhelper.php
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@ -67,7 +67,11 @@ class UrlHelper {
//convert IDNA hostname to punycode if possible
if (function_exists("idn_to_ascii")) {
if (mb_detect_encoding($tokens['host']) != 'ASCII') {
$tokens['host'] = idn_to_ascii($tokens['host']);
if (defined('IDNA_NONTRANSITIONAL_TO_ASCII') && defined('INTL_IDNA_VARIANT_UTS46')) {
$tokens['host'] = idn_to_ascii($tokens['host'], IDNA_NONTRANSITIONAL_TO_ASCII, INTL_IDNA_VARIANT_UTS46);
} else {
$tokens['host'] = idn_to_ascii($tokens['host']);
}
}
}