Emulate preg_match_all with multibyte support for PHP <6

gistfile1.txt

function _mb_ereg_search_all($str, $re, $resultOrder = 0){

        // 0 mimics PREG_PATTERN_ORDER
        // 1 mimics PREG_SET_ORDER

	$matches = Array();

	mb_ereg_search_init($str, $re);
	while (($m = mb_ereg_search_regs())){
		$matches[] = $m;
	}

	if ($resultOrder == 0){
		$patternMatches = array_fill(0, count($matches), Array());
		foreach ($matches as $i => $match){
			foreach ($match as $j => $submatch){
				$patternMatches[$j][] = $submatch;
			}
		}
		$matches = $patternMatches;
	}

	return $matches;
}