Making it dynamic

[hotet]

foreach($array as $sub)
{
	$temp = getCloseBy($sub[1],$sub[0]);
	foreach($temp as $sub2)
	{
		$temp2 = getCloseBy($sub2[1],$sub2[0]);
		foreach($temp2 as $sub3)
		{
			$temp3 = getCloseBy($sub3[1],$sub3[0]);
			foreach($temp3 as $sub4)
			{
				$temp4 = getCloseBy($sub4[1],$sub4[0]);
				foreach($temp4 as $sub5)
				{
					$temp5 = getCloseBy($sub5[1],$sub5[0]);
					foreach($temp4 as $sub6)
					{
						$temp6 = getCloseBy($sub6[1],$sub6[0]);
						foreach($temp4 as $sub7)
						{
							$tot[] = $sub7;
						}
						$tot[] = $sub6;
					}
					$tot[] = $sub5;
				}
				$tot[] = $sub4;
			}
			$tot[] = $sub3;
		}
		$tot[] = $sub2;
	}
	$tot[] = $sub;
}

First I need to point out the code it self works just as fine.
The thing is I'm having trouble making it dynamic, as in like in a single loop. After a couple of hours of trying myself I know turn to you.:rolleyes:

[bpat1434]

You mean like a recursive function?

What is it you're trying to do exactly? Because right now, you're just looping through each element of each array and putting them in different $tot keys.... not sure how you can condense it.