str_replace();
http://www.php.net/manual/en/function.str-replace.php
Here's an example how you might use str_replace() to create your own
scripting syntax..
---
$myformtxt = '[i]Hello[/i] [B]world[/B]'; // pretend this came from a form.
function parse_script($str)
{
// The array could be stored in a separate file for easy editing.
$mysyntax = array (
'[i]' => '<i>',
'[/i]' => '</i>',
'[b]' => '<b>',
'[/b]' => '</b>');
// Loop through the array and replace each key with its value in the
string.
foreach($mysyntax as $script => $html)
{
// Do once for lower case..
$str = str_replace($script, $html, $str);
// And once for upper case..
$script = strtoupper($script);
$str = str_replace($script, $html, $str);
}
return $str;
}
echo parse_script($myformtxt);
---
Kevin
----- Original Message -----
From: "Tony Harrison" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, September 03, 2002 12:22 PM
Subject: [PHP] FORUM CODE
> Hi, im wondering how in popular forum software, those 'BB codes' are done
in
> PHP, like, [B] and stuff. I just cant figure it out.
>
> -----------------------------
> [EMAIL PROTECTED]
> http://www.cool-palace.com
>
>
>
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