"
" to $preg
*
* What's new: - Rewrote some preg expressions for more
* stability.
* - renamed CSS classes to be more generic. (Example
* CSS file attached.)
* - Support for escaped tags. Add a backslash
* infront of a tag if you don't want to transform
* it. For example: \[b]
*
* Version 1.3c
* - Fixed a bug with ... tags (thanks
* to Rob Schultz for pointing this out)
*
* Version 1.3b
* - Added more support for phpBB2:
* [list]...[/list:u] unordered lists
* [list]...[/list:o] ordered lists
*
* Version 1.3
* - added support for phpBB2 like tag identifier
* like [b:b6a0cef7ea]This is bold[/b:b6a0cef7ea]
* (thanks to Rob Schultz)
* - added support for quotes within the quote tag
* so [quote="foo"]bar[/quote] does work now
* correctly
* - removed str_replace functions
*
* Version 1.2
* - now supports CSS classes:
* ng_email (mailto links)
* ng_url (www links)
* ng_quote (quotes)
* ng_quote_body (quotes)
* ng_code (source code)
* ng_list (html lists)
* ng_list_item (list items)
* - replaced slow ereg_replace() functions
* - Alterned [quote] and [code] to use CSS classes
* instead of HTML ,
, ... tags.
* - Additional BBCode tags [list] and [*] to display
* nice HTML lists. Example:
* [list]
* [*]first item
* [*]second item
* [*]third item
* [/list]
* The [list] tag can have an additional parameter:
* [list] unorderer list with bullets
* [list=1] ordered list 1,2,3,4,...
* [list=i] ordered list i,ii,iii,iv,...
* [list=I] ordered list I,II,III,IV,...
* [list=a] ordered list a,b,c,d,...
* [list=A] ordered list A,B,C,D,...
* - produces well-formed output
* - cleaned up the code
* ------------------------------------------------------------
*/
function smarty_modifier_bbcode2html($message) {
$preg = array(
'/(? "\\2",
'/(? "\\2",
'/(? "\\2",
'/(? "\\2
",
'/(? "\\1",
'/(? "\\1",
'/(? "\\1",
'/(? "\\1
",
// [code] & [php]
'/(? "\\1
",
'/(? "\\1
",
// [email]
'/(? "\\1",
'/(? "\\2",
// [url]
'/(? "\\1",
'/(? "\\1",
'/(? "\\2",
// [img]
'/(? "![\"\\1\"](\"\\1\")
",
'/(? "![\"\\3\"](\"\\3\")
",
// [quote]
'/(? "",
'/(? "",
// [list]
'/(?\s*)?\[\*(?::\w+)?\](.*?)(?=(?:\s*\s*)?\[\*|(?:\s*\s*)?\[\/?list)/si' => "\n\\1",
'/(?\s*)?\[\/list(:(?!u|o)\w+)?\](?:)?/si' => "\n",
'/(?\s*)?\[\/list:u(:\w+)?\](?:)?/si' => "\n",
'/(?\s*)?\[\/list:o(:\w+)?\](?:)?/si' => "\n",
'/(?\s*)?\[list(:(?!u|o)\w+)?\]\s*(?:)?/si' => "\n",
'/(?\s*)?\[list:u(:\w+)?\]\s*(?:)?/si' => "\n",
'/(?\s*)?\[list:o(:\w+)?\]\s*(?:)?/si' => "\n",
'/(?\s*)?\[list(?::o)?(:\w+)?=1\]\s*(?:)?/si' => "\n",
'/(?\s*)?\[list(?::o)?(:\w+)?=i\]\s*(?:)?/s' => "\n",
'/(?\s*)?\[list(?::o)?(:\w+)?=I\]\s*(?:)?/s' => "\n",
'/(?\s*)?\[list(?::o)?(:\w+)?=a\]\s*(?:)?/s' => "\n",
'/(?\s*)?\[list(?::o)?(:\w+)?=A\]\s*(?:)?/s' => "\n",
// escaped tags like \[b], \[color], \[url], ...
'/\\\\(\[\/?\w+(?::\w+)*\])/' => "\\1"
);
$message = preg_replace(array_keys($preg), array_values($preg), $message);
for ($i=1; $i<10; $i++){
$newmessage = preg_replace('/(?Quote:\\1
", $message);
if ($newmessage==$message) break;
$message=$newmessage;
}
return $message;
}
?>