Last active
August 29, 2015 14:20
-
-
Save bobbykjack/d18f7cd52549fce08856 to your computer and use it in GitHub Desktop.
Tiny script to convert CSS rgb color syntax into hexadecimal
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| if (preg_match('/^rgb\(([0-9]+),\s*([0-9]+),\s*([0-9]+)\)$/', $_GET['rgb'], $m) && count($m) == 4) | |
| { | |
| echo '#'.join('', array_map(function($n) { return str_pad(dechex($n), 2, '0', STR_PAD_LEFT); }, array_slice($m, 1))); | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment