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<?php var_dump( locale_accept_from_http("zh_TW"), locale_accept_from_http("zh_CN"), locale_accept_from_http("en_US") );
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.3.33, 7.4.0 - 7.4.25, 7.4.27 - 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 - 8.3.4, 8.3.6
string(2) "zh" string(2) "zh" string(5) "en_US"
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 string(2) "zh" string(2) "zh" string(5) "en_US"
Output for 7.3.32, 7.4.26, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function locale_accept_from_http() in /in/e7HJ4:4 Stack trace: #0 {main} thrown in /in/e7HJ4 on line 4
Process exited with code 255.

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