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run code in 150+ php & hhvm versions
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<?php $folders = array( 'test/something.txt', 'test/hello.txt', 'test/another-folder/myfile.txt', 'test/another-folder/kamil.txt', 'test/another-folder/john/hi.txt' ); $newFolders = array(); foreach ($folders as $file) { $parts = explode("/", $file); $newFolders[] = array( $parts[0] => $parts[1] ); } print_r($newFolders);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => Array ( [test] => something.txt ) [1] => Array ( [test] => hello.txt ) [2] => Array ( [test] => another-folder ) [3] => Array ( [test] => another-folder ) [4] => Array ( [test] => another-folder ) )