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BB Code help

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Mar 12.2010

ok, i’m trying to get the exact same code that parses this and other sites’ [ php][/ php] tags, it’s proving difficult though

basically what i want to do is have

[code=php]

if ($cow == “beef”) $bovine = “meat”;
else $bovine = “milk”;

[/code]

working on my script.

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PHP

5 Comments(s) ↴

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@NogDogMar 12.2010 — Not sure I understand the question, but perhaps at least part of the answer is [url=http://php.net/highlight_string]highlight_string[/url]()?
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@phoenixbytesauthorMar 12.2010 — i have a mobile web forum, on it i have bbcode

users do [b] [ /b] they get bold etc



i'm trying to do the one for [code=php][ /php]
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@MindzaiMar 12.2010 — So which part is giving you issues? As NogDog has mentioned, highlight_string() will give you the syntax highlighting (as will GeSHi if you want something more advanced).
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@phoenixbytesauthorMar 12.2010 — i'm using

[code=php]function bbcode($s)
{
$s = str_replace("]n", "]", $s);
$match = array('#[php](.*?)[/php]#se');
$replace = array("'<div>'.highlight_string(stripslashes('$1'), true).'</div>'");
return preg_replace($match, $replace, $s);
}
[/code]

but the output it's giving me is identical to: if ($cow == "beef") $bovine = "meat"; <br/>else $bovine = "milk";


notice the <br/> tag in the output?

it's killing off carriage returns
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@MindzaiMar 12.2010 — There's nothing in the code you posted which is converting newline and/or carriage return characters into <br /> tags. You need to locate whatever code is doing that (a nl2br() call somewhere?) and stop it. You [I]could[/I] replace the <br /> tags of course, but that's problematic if the php code contains such a tag itself, which is why I suggest tracking down the source of the <br />.
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