在 PHP 中,如果获取的颜色代码是 16 进制的格式,怎么转成 RGB 数组格式呢?...function wpjam_hex2rgb($hex) {
$hex = str_replace("#", "", $hex);
if(strlen($hex) == 3) {...function wpjam_rgb2hex($rgb) {
$hex = "#";
$hex .= str_pad(dechex($rgb[0]), 2, "0", STR_PAD_LEFT...);
$hex .= str_pad(dechex($rgb[1]), 2, "0", STR_PAD_LEFT);
$hex .= str_pad(dechex($rgb[2]), 2,