3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'Data 1 table 1', '', 'Data 3 table 1', '', '', 'Data 6 table 1', '', 'Data 8 table 1', '', 'Data 10 table 1', ]; $filter = [ 'Data 1 table 2', 'Data 2 table 2', 'Data 3 table 2', 'Data 4 table 2', 'Data 5 table 2', ]; $array = array_map(function($v) use ($filter) { if (empty($v)) { $v = array_shift($filter); } return $v; }, $array); print_r($array);
Output for 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
Array ( [0] => Data 1 table 1 [1] => Data 1 table 2 [2] => Data 3 table 1 [3] => Data 1 table 2 [4] => Data 1 table 2 [5] => Data 6 table 1 [6] => Data 1 table 2 [7] => Data 8 table 1 [8] => Data 1 table 2 [9] => Data 10 table 1 )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

preferences:
179.28 ms | 407 KiB | 5 Q