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<?php $str = 'xn--kodazaklad-z9b.si'; echo mb_detect_encoding($str, 'UTF-8', true); echo idn_to_utf8($str); ?>
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
UTF-8škodazaklad.si
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
UTF-8 Fatal error: Uncaught Error: Call to undefined function idn_to_utf8() in /in/pFkIo:7 Stack trace: #0 {main} thrown in /in/pFkIo on line 7
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
UTF-8 Deprecated: idn_to_utf8(): INTL_IDNA_VARIANT_2003 is deprecated in /in/pFkIo on line 7 škodazaklad.si

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230.65 ms | 402 KiB | 331 Q