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#1
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Rainbow Username
Hi,
Can anyone tell me why this won't work? It's for creating rainbow usernames but for some reason it doesn't work. Code:
if( strpos( $user['musername'], 'rainbow: true;' ) !== false ) { $i = $b = 0; $username = ''; $colours = array('d31539', 'ff7e00', 'ffc20e', '90d125', '187acb', '6f3198', 'ab1d8e'); while( $i < strlen( $user['username'] ) ) { if( $b > ( count( $colours ) - 1 ) ) $b = 0; $username .= '<span style="color: #' . $colours[ $b ] . '">' . $user['username'][$i] . '</span>'; ++$b; ++$i; } $user['musername'] = '<strong>' . $username . '</strong>'; Code:
<strong style="color: #FFBC58; rainbow: true;"> Code:
</strong> |
#2
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You have to split the string up into an array. Here's what I got working:
Code:
function rainbow($str) { $array = str_split($str); $i = $b = 0; $str = ''; $colours = array('d31539', 'ff7e00', 'ffc20e', '90d125', '187acb', '6f3198', 'ab1d8e'); while( $i < count($array) ) { if( $b > ( count( $colours ) - 1 ) ) $b = 0; $str .= '<span style="color: #' . $colours[ $b ] . '">' . $array[$i] . '</span>'; ++$b; ++$i; } return $str; } |
#3
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What hook location did you use? Could you post a screenshot of it?
For some reason, it turns quite a lot of my text a yellow colour but no rainbow effect. |
#4
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I found that the code you posted in post #1 works using hook fetch_musername, but you're just missing a closing '}' at the end.
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#5
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Quote:
Edit: Got it working. You can close this thread. |
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