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<?php function core_weird_explode(string $splitter, string $subject) { return array_map(function ($w) use ($splitter) { static $l; return $l = ($l?$l.$splitter:'').$w; }, explode($splitter, $subject) ); } var_dump( core_weird_explode(' ', 'foo bar baz'), core_weird_explode('.', 'foo.bar 523.baz 123'), );
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 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
array(3) { [0]=> string(3) "foo" [1]=> string(7) "foo bar" [2]=> string(11) "foo bar baz" } array(3) { [0]=> string(3) "foo" [1]=> string(11) "foo.bar 523" [2]=> string(19) "foo.bar 523.baz 123" }
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 array(3) { [0]=> string(3) "foo" [1]=> string(7) "foo bar" [2]=> string(11) "foo bar baz" } array(3) { [0]=> string(3) "foo" [1]=> string(11) "foo.bar 523" [2]=> string(19) "foo.bar 523.baz 123" }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Parse error: syntax error, unexpected ')' in /in/5WNvT on line 18
Process exited with code 255.

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