[b]lol[/b]';
function bbcode() {
$string = str_replace(array('<', '>'), array('<', '>'), $str);
$match = array(
'#\[b\](.*?)\[\/b\]#se',
'#\[i\](.*?)\[\/i\]#se',
'#\[u\](.*?)\[\/u\]#se',
'#\[s\](.*?)\[\/s\]#se',
'#\[url=(.*?)\](.*?)\[\/url\]#se',
'#\[url](.*?)\[\/url\]#se',
'#\[email\](.*?)\[\/email\]#se',
'#\[img](.*?)\[\/img\]#se',
'#\[img alt=(.*?)](.*?)\[\/img\]#se'
);
$replace = array(
"'\\1'",
"'\\1'",
"'\\1'",
"'\\1'",
"'\\2'",
"'' . fix_url('\\1') . ''",
"'\\1'",
"'![\"BROKEN](\"\\1\")
'",
"'![\"\\1\"](\"\\2\")
'"
);
$string = preg_replace($match, $replace, $string);
}
bbcode($post);
?>