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<?php declare(strict_types=1); error_reporting(-1); ini_set('display_errors', 'On'); $input = 'var/log/file.log'; $output = explode('/', $input); for ($i = 1, $lim = \count($output); $i < $lim; $i++) { $output[$i] = $output[$i - 1] . '/' . $output[$i]; } print_r($output);
Output for 7.1.25 - 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
Array ( [0] => var [1] => var/log [2] => var/log/file.log )
preferences:
147.18 ms | 408 KiB | 5 Q