PHP: array_to_rows

array_to_rows.php

<?php

function array_to_rows($array, $cols, $complete = true)
{
	$rows = array_chunk($array, $cols);
	$last = count($rows) - 1;
	
	if (!$complete || $last < 0)
		return $rows;
		
	$n = count($rows[$last]);
	
	for ($i=$n; $n < $cols; $n++)
		array_push($rows[$last], null);

	return $rows;
}