3v4l.org

run code in 300+ PHP versions simultaneously
<?php $types = array( "text" => 2, "image" => 2, "audio" => 2, ); $output = []; foreach ($types as $item => $num) { for ($i = 0; $i < $num; ++$i) { $output[$i][] = $item; } } $output = array_merge(...$output); print_r($output);
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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Array ( [0] => text [1] => image [2] => audio [3] => text [4] => image [5] => audio )

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117.44 ms | 407 KiB | 5 Q