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<?php //Makes sense print_r(explode(" ", "1 2 3")); //Probably should be empty array but array("2") sort of makes sense, in a weird way. print_r(explode(" ", "2")); //Surely should just be empty array? print_r(explode(" ", "")); //This returns FALSE because delimiter is ""... print_r(explode("", "123") === FALSE);
Output for 8.4.1 - 8.4.14, 8.4.16 - 8.4.17, 8.5.0 - 8.5.2
Array ( [0] => 1 [1] => 2 [2] => 3 ) Array ( [0] => 2 ) Array ( [0] => ) Fatal error: Uncaught ValueError: explode(): Argument #1 ($separator) must not be empty in /in/eKMav:13 Stack trace: #0 /in/eKMav(13): explode('', '123') #1 {main} thrown in /in/eKMav on line 13
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.29
Array ( [0] => 1 [1] => 2 [2] => 3 ) Array ( [0] => 2 ) Array ( [0] => ) Fatal error: Uncaught ValueError: explode(): Argument #1 ($separator) cannot be empty in /in/eKMav:13 Stack trace: #0 /in/eKMav(13): explode('', '123') #1 {main} thrown in /in/eKMav on line 13
Process exited with code 255.
Output for 5.2.5 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Array ( [0] => 1 [1] => 2 [2] => 3 ) Array ( [0] => 2 ) Array ( [0] => ) Warning: explode(): Empty delimiter in /in/eKMav on line 13 1
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
Array ( [0] => 1 [1] => 2 [2] => 3 ) Array ( [0] => 2 ) Array ( [0] => ) Warning: explode(): Empty delimiter. in /in/eKMav on line 13 1
Output for 4.3.0 - 4.3.1
Array ( [0] => 1 [1] => 2 [2] => 3 ) Array ( [0] => 2 ) Array ( [0] => ) Warning: explode() [http://www.php.net/function.explode]: Empty delimiter. in /in/eKMav on line 13 1
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