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<?php $array = range('a', 'g'); $n = 2; var_export( array_map(fn($chunk) => array_pad($chunk, $n, null), array_chunk($array, $n)) );
Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 0 => array ( 0 => 'a', 1 => 'b', ), 1 => array ( 0 => 'c', 1 => 'd', ), 2 => array ( 0 => 'e', 1 => 'f', ), 3 => array ( 0 => 'g', 1 => NULL, ), )
preferences:
58.03 ms | 1003 KiB | 4 Q