vb.org Archive - New BB tag to do rainbow text...

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- - New BB tag to do rainbow text... (https://vborg.vbsupport.ru/showthread.php?t=47509)

well the code works....when i put in [ rainbow]text here[ /rainbow]

my question is do i have to do this manually each time....????or is there a drop down menu im missing??

Peace

oh god....

*winces*

What a lovely idea.. make the sourcecode of already huge threads even twice as big! :up:

Use five hundred font tags in a page! :up:

Double your bandwidth usages if people use your lovely (</sc>) hack! :up::up:

ugh...
(sorry, just felt like pointing that out ^_^)

Quote:

Originally posted by DrkFusion
Hehe cool little hack :)

Drkfusionwillinstallthis

Can you, DarkFusion, or anyone, explain me how to get the rainbow to act like HERE and not like the original hack? the original hack is lack of green and blueish colors of the rainbow...

Tu!

Ok, here is the BB code friendly version. ;)

Note: If you have installed the original version, you need to back out of it and replace it with this one.

I made a couple of changes to this - I didn't much like the black background, so I went for the dark glow option. (See attached screenshot)

To use glow like I did, simply modify the code from the hack in the first post:

Find (in functions.php):

Code:

// ###################### Startdorainbow #######################

function dorainbow($code) {

  $len = strlen($code);

  $buffer = "<table><tr><td bgcolor=\"#000000\">";

  $mul = 255/$len;

  for($x = 0;$x < $len;$x++) {

    $color_h1 = 255*sin($x/($len/3));

    $color_h2 = $mul * $x;

    $color = sprintf("#FF%02X%02X", $color_h1, $color_h2);

    $buffer .= "<font color=\"$color\">";

    $buffer .= substr($code,$x,1);

    $buffer .= "</font>";

  }

    $buffer .= "</td></tr></table>";



  return($buffer);

}

And replace with:

Code:

// ###################### Startdorainbow #######################

function dorainbow($code) {

  $len = strlen($code);

  $buffer = "<table style=\"filter:glow(color=black, strength=2)\"><tr><td>";

  $mul = 255/$len;

  for($x = 0;$x < $len;$x++) {

    $color_h1 = 255*sin($x/($len/3));

    $color_h2 = $mul * $x;

    $color = sprintf("#FF%02X%02X", $color_h1, $color_h2);

    $buffer .= "<font color=\"$color\" face=\"Verdana\" size=2><b>";

    $buffer .= substr($code,$x,1);

    $buffer .= "</b></font>";

  }

    $buffer .= "</td></tr></table>";



  return($buffer);

}

FAR FAR Much nicer now with the glow effect!

However how do i add the FULL range of colors and not just the red/yellow/pink ones?

Blue and green are missing from the spectrum!!

Quote:

Originally posted by Areku
FAR FAR Much nicer now with the glow effect!

However how do i add the FULL range of colors and not just the red/yellow/pink ones?

Blue and green are missing from the spectrum!!

No idea!

This code is pretty clever stuff, I can't figure it out!

What a weirdo!

Full range of colors is active here!!

[rainbow]supercalifragilisticumspialidociousisthewordiuseto testthisrainbowthing[/rainbow]

Oh!

It didn't work!!

DarkFusion, what did u use!? Manually entered that sentence colorfull?

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