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<?php $i_have_this = [ "Base/child" => [ [ "filename" => "child-1", "last_modified" => "29/01/2020" ], [ "filename" => "child-2", "last_modified" => "29/01/2020" ], [ "filename" => "child-3", "last_modified" => "29/01/2020" ] ], "Base/child/grandChild1" => [ [ "filename" => "grandChild1-1", "last_modified" => "29/01/2020" ] ], "Base/child/grandChild2" => [ [ "filename" => "grandChild2-1", "last_modified" => "29/01/2020" ], [ "filename" => "grandChild2-2", "last_modified" => "29/01/2020" ], [ "filename" => "grandChild2-3", "last_modified" => "29/01/2020" ], [ "filename" => "grandChild2-4", "last_modified" => "29/01/2020" ], [ "filename" => "grandChild2-5", "last_modified" => "29/01/2020" ] ] ]; $want_this = []; foreach($i_have_this as $path => $value) { $temp = &$want_this; foreach (explode('/', $path) as $key) { $temp = &$temp[$key]; } $temp = $value; } print_r($want_this);
Output for 7.2.0 - 7.2.33, 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 ( [Base] => Array ( [child] => Array ( [0] => Array ( [filename] => child-1 [last_modified] => 29/01/2020 ) [1] => Array ( [filename] => child-2 [last_modified] => 29/01/2020 ) [2] => Array ( [filename] => child-3 [last_modified] => 29/01/2020 ) [grandChild1] => Array ( [0] => Array ( [filename] => grandChild1-1 [last_modified] => 29/01/2020 ) ) [grandChild2] => Array ( [0] => Array ( [filename] => grandChild2-1 [last_modified] => 29/01/2020 ) [1] => Array ( [filename] => grandChild2-2 [last_modified] => 29/01/2020 ) [2] => Array ( [filename] => grandChild2-3 [last_modified] => 29/01/2020 ) [3] => Array ( [filename] => grandChild2-4 [last_modified] => 29/01/2020 ) [4] => Array ( [filename] => grandChild2-5 [last_modified] => 29/01/2020 ) ) ) ) )
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 ( [Base] => Array ( [child] => Array ( [0] => Array ( [filename] => child-1 [last_modified] => 29/01/2020 ) [1] => Array ( [filename] => child-2 [last_modified] => 29/01/2020 ) [2] => Array ( [filename] => child-3 [last_modified] => 29/01/2020 ) [grandChild1] => Array ( [0] => Array ( [filename] => grandChild1-1 [last_modified] => 29/01/2020 ) ) [grandChild2] => Array ( [0] => Array ( [filename] => grandChild2-1 [last_modified] => 29/01/2020 ) [1] => Array ( [filename] => grandChild2-2 [last_modified] => 29/01/2020 ) [2] => Array ( [filename] => grandChild2-3 [last_modified] => 29/01/2020 ) [3] => Array ( [filename] => grandChild2-4 [last_modified] => 29/01/2020 ) [4] => Array ( [filename] => grandChild2-5 [last_modified] => 29/01/2020 ) ) ) ) )

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