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<?php setlocale('en_US.utf8', LC_ALL); var_dump(escapeshellarg('hello worldé'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: setlocale(): Argument #1 ($category) must be of type int, string given in /in/YtvD9:3 Stack trace: #0 /in/YtvD9(3): setlocale('en_US.utf8', 6) #1 {main} thrown in /in/YtvD9 on line 3
Process exited with code 255.
Output for 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: setlocale() expects parameter 1 to be int, string given in /in/YtvD9 on line 3 string(13) "'hello world'"
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
Warning: setlocale() expects parameter 1 to be integer, string given in /in/YtvD9 on line 3 string(13) "'hello world'"
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
Deprecated: setlocale(): Passing locale category name as string is deprecated. Use the LC_* -constants instead in /in/YtvD9 on line 3 Warning: setlocale(): Invalid locale category name en_US.utf8, must be one of LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, or LC_TIME in /in/YtvD9 on line 3 string(13) "'hello world'"
Output for 5.2.6 - 5.2.17
Warning: setlocale(): Passing locale category name as string is deprecated. Use the LC_* -constants instead in /in/YtvD9 on line 3 Warning: setlocale(): Invalid locale category name en_US.utf8, must be one of LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, or LC_TIME in /in/YtvD9 on line 3 string(13) "'hello world'"
Output for 5.2.5
Warning: setlocale(): Passing locale category name as string is deprecated. Use the LC_* -constants instead in /in/YtvD9 on line 3 Warning: setlocale(): Invalid locale category name en_US.utf8, must be one of LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, or LC_TIME in /in/YtvD9 on line 3 string(15) "'hello worldé'"
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.4
Warning: setlocale(): Passing locale category name as string is deprecated. Use the LC_* -constants instead. in /in/YtvD9 on line 3 Warning: setlocale(): Invalid locale category name en_US.utf8, must be one of LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, or LC_TIME. in /in/YtvD9 on line 3 string(15) "'hello worldé'"
Output for 4.3.0 - 4.3.1
Warning: setlocale() [http://www.php.net/function.setlocale]: Passing locale category name as string is deprecated. Use the LC_* -constants instead. in /in/YtvD9 on line 3 Warning: setlocale() [http://www.php.net/function.setlocale]: Invalid locale category name en_US.utf8, must be one of LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, or LC_TIME. in /in/YtvD9 on line 3 string(15) "'hello worldé'"

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