1.2.1641. idn_to_ascii() New Default¶
The default parameter value of idn_to_ascii() and idn_to_utf8() is now INTL_IDNA_VARIANT_UTS46 instead of the deprecated INTL_IDNA_VARIANT_2003.
<?php
echo idn_to_ascii('täst.de');
?>
See also idn_to_ascii, idn_to_utf8 and Unicode IDNA Compatibility Processing.
1.2.1641.1. Connex PHP features¶
1.2.1641.1.1. Suggestions¶
Explicitly add the second parameter to the idn_to_ascii() and idn_to_utf8() functions.
1.2.1641.1.2. Specs¶
Short name |
Php/IdnUts46 |
Rulesets |
|
Exakat since |
2.2.3 |
PHP Version |
All |
Severity |
Minor |
Time To Fix |
Quick (30 mins) |
Precision |
Very high |
Available in |