3v4l.org

run code in 300+ PHP versions simultaneously
<?php $files=array("home--lists--country--create_a_country.jpg","home--lists--country--list_countries.jpg","profile--edit--account.jpg","profile--my_account.jpg","shop--orders--list_orders.jpg"); $master_array=array(); foreach($files as $file) { $file=explode("--",$file); $cache=end($file); while($level=prev($file)) { $cache=array($level=>$cache); } $master_array=array_merge_recursive($master_array,$cache); } print_r($master_array);
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, 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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Array ( [home] => Array ( [lists] => Array ( [country] => Array ( [0] => create_a_country.jpg [1] => list_countries.jpg ) ) ) [profile] => Array ( [edit] => account.jpg [0] => my_account.jpg ) [shop] => Array ( [orders] => list_orders.jpg ) )

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300.85 ms | 407 KiB | 461 Q