[pk_hextorgb]
| Link | pk_hextorgb |
| Author | Pier Kuipers |
| Category | String |
| Version | 8.x |
| License | Public Domain |
| Posted | 10 Jan 2006 |
| Updated | 16 Jan 2006 |
| More by this author... | |
Description
Tag accepts a HTML hexadecimal colour value such as "#f45a49" or "#FFF" and converts it to a space delimited RGB value such as "255 255 255".
Sample Usage
[pk_hextorgb:'#fff'] -> 255 255 255
Source Code
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(uppercase); if: (#myhex -> size == 3); local:'temphex'=string; loop: 3; #temphex += (#myhex -> get:(loop_count)); #temphex += (#myhex -> get:(loop_count)); /loop; #myhex = #temphex; else: (#myhex -> size > 6) || (#myhex -> size < 6); #myhex = 'ffffff'; /if; loop: 6; if:!(#hexvalues -> contains:(#myhex -> get:(loop_count))); #myhex = 'ffffff'; /if; /loop; local:'rgbstring'=string; local:'looparray'= (: 1, 3, 5); iterate: #looparray, local:'tmp'; local:'mydecimal'=(#hexvalues -> find:(#myhex -> get:(#tmp))); local:'tens'=((integer:(#mydecimal - 1)) * 16); local:'ones'=(integer:(#hexvalues -> find:(#myhex -> get:(#tmp + 1)))); #rgbstring += (string:(#tens + (#ones - 1))) + ' '; /iterate; #rgbstring -> trim; return:#rgbstring; /define_tag; /if; ?>
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