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<?php $array=[ '2 16 10 4 0 0 0 0 0', '0 0 0 4', '2 15 8 6 0 0 0 0 0', '0 0 0 3', '3 18 12 5 0 0 0 0 0', '0 0 0 2' ]; $prepped_copy=preg_replace('/\s+/',' ',$array); while($prepped_copy){ $result[]=implode(' ',array_splice($prepped_copy,0,2)); } var_export($result);
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 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
array ( 0 => '2 16 10 4 0 0 0 0 0 0 0 0 4', 1 => '2 15 8 6 0 0 0 0 0 0 0 0 3', 2 => '3 18 12 5 0 0 0 0 0 0 0 0 2', )

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