<?php
function swift_rgb2hex($rgb,$hash=true) {
if($rgb == NULL){
return 'none';
}
if($hash)
$hex = '#';
$temp = explode('(',$rgb);
if(!is_array($temp) || count($temp)<=1){
return $rgb;
}
$rgb = $temp[1];
$temp = explode(')',$rgb);
$rgb = $temp[0];
$rgb = explode(',',$rgb);
$hex .= str_pad(dechex($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, "0", STR_PAD_LEFT);
return $hex;
}
echo swift_rgb2hex('rgba(0,0,0)');
echo swift_rgb2hex('rgba(255,255,0)');
echo swift_rgb2hex('boom');
echo swift_rgb2hex('FFFFFF');
echo swift_rgb2hex('rgba(0,0,0)');
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- #000000#ffff00boomFFFFFF#000000
preferences:
267.8 ms | 405 KiB | 460 Q