I found this Smarty modifier on smartys website that is a post to convert bbcode in to html but i can't find or it don't say what the syntax is to use it for example.
{$bbcode_here|bbcode2html}
Could someone please tell or show me how to use this Smarty modifier is below.
function smarty_modifier_bbcode2html($message) {
$preg = array(
'/(?<!\\\\)\[color(?::\w+)?=(.*?)\](.*?)\[\/color(?::\w+)?\]/si' => "<span style=\"color:\\1\">\\2</span>",
'/(?<!\\\\)\[size(?::\w+)?=(.*?)\](.*?)\[\/size(?::\w+)?\]/si' => "<span style=\"font-size:\\1\">\\2</span>",
'/(?<!\\\\)\[font(?::\w+)?=(.*?)\](.*?)\[\/font(?::\w+)?\]/si' => "<span style=\"font-family:\\1\">\\2</span>",
'/(?<!\\\\)\[align(?::\w+)?=(.*?)\](.*?)\[\/align(?::\w+)?\]/si' => "<div style=\"text-align:\\1\">\\2</div>",
'/(?<!\\\\)\[b(?::\w+)?\](.*?)\[\/b(?::\w+)?\]/si' => "<span style=\"font-weight:bold\">\\1</span>",
'/(?<!\\\\)\[i(?::\w+)?\](.*?)\[\/i(?::\w+)?\]/si' => "<span style=\"font-style:italic\">\\1</span>",
'/(?<!\\\\)\[u(?::\w+)?\](.*?)\[\/u(?::\w+)?\]/si' => "<span style=\"text-decoration:underline\">\\1</span>",
'/(?<!\\\\)\[center(?::\w+)?\](.*?)\[\/center(?::\w+)?\]/si' => "<div style=\"text-align:center\">\\1</div>",
// [code] & [php]
'/(?<!\\\\)\[code(?::\w+)?\](.*?)\[\/code(?::\w+)?\]/si' => "<div class=\"bb-code\">\\1</div>",
'/(?<!\\\\)\[php(?::\w+)?\](.*?)\[\/php(?::\w+)?\]/si' => "<div class=\"bb-php\">\\1</div>",
// [email]
'/(?<!\\\\)\[email(?::\w+)?\](.*?)\[\/email(?::\w+)?\]/si' => "<a href=\"mailto:\\1\" class=\"bb-email\">\\1</a>",
'/(?<!\\\\)\[email(?::\w+)?=(.*?)\](.*?)\[\/email(?::\w+)?\]/si' => "<a href=\"mailto:\\1\" class=\"bb-email\">\\2</a>",
// [url]
'/(?<!\\\\)\[url(?::\w+)?\]www\.(.*?)\[\/url(?::\w+)?\]/si' => "<a href=\"http://www.\\1\" target=\"_blank\" class=\"bb-url\">\\1</a>",
'/(?<!\\\\)\[url(?::\w+)?\](.*?)\[\/url(?::\w+)?\]/si' => "<a href=\"\\1\" target=\"_blank\" class=\"bb-url\">\\1</a>",
'/(?<!\\\\)\[url(?::\w+)?=(.*?)?\](.*?)\[\/url(?::\w+)?\]/si' => "<a href=\"\\1\" target=\"_blank\" class=\"bb-url\">\\2</a>",
// [img]
'/(?<!\\\\)\[img(?::\w+)?\](.*?)\[\/img(?::\w+)?\]/si' => "<img src=\"\\1\" alt=\"\\1\" class=\"bb-image\" />",
'/(?<!\\\\)\[img(?::\w+)?=(.*?)x(.*?)\](.*?)\[\/img(?::\w+)?\]/si' => "<img width=\"\\1\" height=\"\\2\" src=\"\\3\" alt=\"\\3\" class=\"bb-image\" />",
// [quote]
'/(?<!\\\\)\[quote(?::\w+)?\](.*?)\[\/quote(?::\w+)?\]/si' => "<div>Quote:<div class=\"bb-quote\">\\1</div></div>",
'/(?<!\\\\)\[quote(?::\w+)?=(?:"|"|\')?(.*?)["\']?(?:"|"|\')?\](.*?)\[\/quote\]/si' => "<div>Quote \\1:<div class=\"bb-quote\">\\2</div></div>",
// [list]
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[\*(?::\w+)?\](.*?)(?=(?:\s*<br\s*\/?>\s*)?\[\*|(?:\s*<br\s*\/?>\s*)?\[\/?list)/si' => "\n<li class=\"bb-listitem\">\\1</li>",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[\/list(:(?!u|o)\w+)?\](?:<br\s*\/?>)?/si' => "\n</ul>",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[\/list:u(:\w+)?\](?:<br\s*\/?>)?/si' => "\n</ul>",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[\/list:o(:\w+)?\](?:<br\s*\/?>)?/si' => "\n</ol>",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[list(:(?!u|o)\w+)?\]\s*(?:<br\s*\/?>)?/si' => "\n<ul class=\"bb-list-unordered\">",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[list:u(:\w+)?\]\s*(?:<br\s*\/?>)?/si' => "\n<ul class=\"bb-list-unordered\">",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[list:o(:\w+)?\]\s*(?:<br\s*\/?>)?/si' => "\n<ol class=\"bb-list-ordered\">",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[list(?::o)?(:\w+)?=1\]\s*(?:<br\s*\/?>)?/si' => "\n<ol class=\"bb-list-ordered,bb-list-ordered-d\">",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[list(?::o)?(:\w+)?=i\]\s*(?:<br\s*\/?>)?/s' => "\n<ol class=\"bb-list-ordered,bb-list-ordered-lr\">",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[list(?::o)?(:\w+)?=I\]\s*(?:<br\s*\/?>)?/s' => "\n<ol class=\"bb-list-ordered,bb-list-ordered-ur\">",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[list(?::o)?(:\w+)?=a\]\s*(?:<br\s*\/?>)?/s' => "\n<ol class=\"bb-list-ordered,bb-list-ordered-la\">",
'/(?<!\\\\)(?:\s*<br\s*\/?>\s*)?\[list(?::o)?(:\w+)?=A\]\s*(?:<br\s*\/?>)?/s' => "\n<ol class=\"bb-list-ordered,bb-list-ordered-ua\">",
// escaped tags like \[b], \[color], \[url], ...
'/\\\\(\[\/?\w+(?::\w+)*\])/' => "\\1"
);
$message = preg_replace(array_keys($preg), array_values($preg), $message);
return $message;
}
thanks
The correct use of this function would be First to place the code in a PHP file that will be loaded with the calling of the smarty template. I am assuming that you have smarty all set up and running.
You will have to change the function parameters just a little as shown:
And You will need to register the function inside your php file, generally register the function right after the function in the php file as this:
Now you are ready to use this inside your smarty template as shown next: