This angered me. I couldn’t find a way …

nijikokun — Sat, 18 Jul 2009 00:45:47 +0000

This angered me. I couldn’t find a way to turn multidimensional arrays into a single array with only keys that are not empty. Should support infinite dimensions. Haven’t hard tested it but it works for what I needed it for.

// DE MULTIDIMENSIONAL function single($ar, $new = array()) { $new = $new;


	foreach($ar as $key => $data)

	{

		if(is_array($data))

		{

			$new = single($data, $new);

		}

		else if(!empty($data))

		{

			$new[$key] = $data;

		}

	}

return $new; }

The Random Programmer » php

This angered me. I couldn’t find a way …