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<?php $array = array('1/', '2/', '3/'); array_walk($array, 'trim', '/'); var_dump($array);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught ArgumentCountError: trim() expects at most 2 arguments, 3 given in /in/1HE3d:4 Stack trace: #0 [internal function]: trim('1/', 0, '/') #1 /in/1HE3d(4): array_walk(Array, 'trim', '/') #2 {main} thrown in /in/1HE3d on line 4
Process exited with code 255.
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 Fatal error: Uncaught ArgumentCountError: trim() expects at most 2 arguments, 3 given in /in/1HE3d:4 Stack trace: #0 [internal function]: trim('1/', 0, '/') #1 /in/1HE3d(4): array_walk(Array, 'trim', '/') #2 {main} thrown in /in/1HE3d on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: trim() expects at most 2 parameters, 3 given in /in/1HE3d on line 4 Warning: trim() expects at most 2 parameters, 3 given in /in/1HE3d on line 4 Warning: trim() expects at most 2 parameters, 3 given in /in/1HE3d on line 4 array(3) { [0]=> string(2) "1/" [1]=> string(2) "2/" [2]=> string(2) "3/" }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Wrong parameter count for trim() in /in/1HE3d on line 4 Warning: Wrong parameter count for trim() in /in/1HE3d on line 4 Warning: Wrong parameter count for trim() in /in/1HE3d on line 4 array(3) { [0]=> string(2) "1/" [1]=> string(2) "2/" [2]=> string(2) "3/" }

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