function setColor($color, $position = NULL)
{
if (!is_array($color)) {
$color = array($color);
}
if (!isset($position)) {
$color = array_reverse($color);
} elseif (!is_array($position)) {
$position = array($position);
}
while ($cl = current($color)) {
$strcl = NULL;
if ($cl[0] == "#") {
$rgb = color::hex2rgb($cl);
$strcl = "colore," . $rgb[0] . "," . $rgb[1] . "," . $rgb[2];
} elseif (strpos($cl, ",")) {
$strcl = "colore," . $cl;
}
if ($strcl) {
if (isset($position) && current($position) + 1) {
$this->color[current($position)] = $strcl;
} else {
array_unshift($this->color, $strcl);
}
}
next($position);
next($color);
}
}
