function bbencode_second_pass($text, $uid)
{
global $lang, $bbcode_tpl;
$text = preg_replace('#(script|about|applet|activex|chrome):#is', "\\1:", $text);
// pad it with a space so we can distinguish between FALSE and matching the 1st char (index 0).
// This is important; bbencode_quote(), bbencode_list(), and bbencode_code() all depend on it.
$text = " " . $text;
// First: If there isn't a "[" and a "]" in the message, don't bother.
if (! (strpos($text, "[") && strpos($text, "]")) )
{
// Remove padding, return.
$text = substr($text, 1);
return $text;
}
// Only load the templates ONCE..
if (!defined("BBCODE_TPL_READY"))
{
// load templates from file into array.
$bbcode_tpl = load_bbcode_template();
// prepare array for use in regexps.
$bbcode_tpl = prepare_bbcode_template($bbcode_tpl);
}
// for posting code (HTML, PHP, C etc etc) in your posts.
$text = bbencode_second_pass_code($text, $uid, $bbcode_tpl);
// for posting replies with quote, or just for quoting stuff.
$text = str_replace("[quote:$uid]", $bbcode_tpl['quote_open'], $text);
$text = str_replace("[/quote:$uid]", $bbcode_tpl['quote_close'], $text);
// New one liner to deal with opening quotes with usernames...
// replaces the two line version that I had here before..
$text = preg_replace("/\[quote:$uid=\"(.*?)\"\]/si", $bbcode_tpl['quote_username_open'], $text);
//[list]
and[list=x]
for (un)ordered lists.
// unordered lists
$text = str_replace("[list:$uid]", $bbcode_tpl['ulist_open'], $text);
// li tags
$text = str_replace("[*:$uid]", $bbcode_tpl['listitem'], $text);
// ending tags
$text = str_replace("[/list:u:$uid]", $bbcode_tpl['ulist_close'], $text);
$text = str_replace("[/list:o:$uid]", $bbcode_tpl['olist_close'], $text);
// Ordered lists
$text = preg_replace("/\[list=([a1]):$uid\]/si", $bbcode_tpl['olist_open'], $text);
// colours
$text = preg_replace("/\[color=(\#[0-9A-F]{6}|[a-z]+):$uid\]/si", $bbcode_tpl['color_open'], $text);
$text = str_replace("[/color:$uid]", $bbcode_tpl['color_close'], $text);
// size
$text = preg_replace("/\[size=([1-2]?[0-9]):$uid\]/si", $bbcode_tpl['size_open'], $text);
$text = str_replace("[/size:$uid]", $bbcode_tpl['size_close'], $text);
// and for bolding text.
$text = str_replace("[b:$uid]", $bbcode_tpl['b_open'], $text);
$text = str_replace("[/b:$uid]", $bbcode_tpl['b_close'], $text);
// and for underlining text.
$text = str_replace("[u:$uid]", $bbcode_tpl['u_open'], $text);
$text = str_replace("[/u:$uid]", $bbcode_tpl['u_close'], $text);
// and for italicizing text.
$text = str_replace("[i:$uid]", $bbcode_tpl['i_open'], $text);
$text = str_replace("[/i:$uid]", $bbcode_tpl['i_close'], $text);
// Patterns and replacements for URL and email tags..
$patterns = array();
$replacements = array();
// [img]image_url_here[/img] code..
// This one gets first-passed..
$patterns[] = "#\[img:$uid\]([^?].*?)\[/img:$uid\]#i";
$replacements[] = $bbcode_tpl['img'];
// matches a xxxx://www.phpbb.com code..
$patterns[] = "#\[url\]([\w]+?://([\w\#$%&~/.\-;:=,?@\]+]|\[(?!url=))*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url1'];
// www.phpbb.com code.. (no xxxx:// prefix).
$patterns[] = "#\[url\]((www|ftp)\.([\w\#$%&~/.\-;:=,?@\]+]|\[(?!url=))*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url2'];
// phpBB code..
$patterns[] = "#\[url=([\w]+?://[\w\#$%&~/.\-;:=,?@\[\]+]*?)\]([^?\n\r\t].*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url3'];
// phpBB code.. (no xxxx:// prefix).
$patterns[] = "#\[url=((www|ftp)\.[\w\#$%&~/.\-;:=,?@\[\]+]*?)\]([^?\n\r\t].*?)\[/url\]#is";
$replacements[] = $bbcode_tpl['url4'];
// [email protected] code..
$patterns[] = "#\[email\]([a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+)\[/email\]#si";
$replacements[] = $bbcode_tpl['email'];
$text = preg_replace($patterns, $replacements, $text);
// Remove our padding from the string..
$text = substr($text, 1);
return $text;
} // bbencode_second_pass()
y esta otra, (aca atenes todos los regex tambien
function bbencode_first_pass($text, $uid)
{
// pad it with a space so we can distinguish between FALSE and matching the 1st char (index 0).
// This is important; bbencode_quote(), bbencode_list(), and bbencode_code() all depend on it.
$text = " " . $text;
// for posting code (HTML, PHP, C etc etc) in your posts.
$text = bbencode_first_pass_pda($text, $uid, '', '', true, '');
// for posting replies with quote, or just for quoting stuff.
$text = bbencode_first_pass_pda($text, $uid, '', '', false, '');
$text = bbencode_first_pass_pda($text, $uid, '/\ Cita:
Iniciado por \\\\"(.*?)\\\\"\ /is', '
', '', false, '', "[quote:$uid=\\\"\\1\\\"]");
//[list]
and[list=x]
for (un)ordered lists.
$open_tag = array();
$open_tag[0] = "- ";
// unordered..
$text = bbencode_first_pass_pda($text, $uid, $open_tag, "
", "[/list:u]", false, 'replace_listitems');
$open_tag[0] = "[list=1]";
$open_tag[1] = "
- ";
// ordered.
$text = bbencode_first_pass_pda($text, $uid, $open_tag, "
", "[/list:o]", false, 'replace_listitems');
// [color] and [/color] for setting text color
$text = preg_replace("#\[color=(\#[0-9A-F]{6}|[a-z\-]+)\](.*?)\[/color\]#si", "[color=\\1:$uid]\\2[/color:$uid]", $text);
// [size] and [/size] for setting text size
$text = preg_replace("#\[size=([1-2]?[0-9])\](.*?)\[/size\]#si", "[size=\\1:$uid]\\2[/size:$uid]", $text);
//
and for bolding text.
$text = preg_replace("#\[b\](.*?)\[/b\]#si", "[b:$uid]\\1[/b:$uid]", $text);
//
and for underlining text.
$text = preg_replace("#\[u\](.*?)\[/u\]#si", "[u:$uid]\\1[/u:$uid]", $text);
//
and for italicizing text.
$text = preg_replace("#\[i\](.*?)\[/i\]#si", "[i:$uid]\\1[/i:$uid]", $text);
// [img]image_url_here[/img] code..
$text = preg_replace("#\[img\]((http|ftp|https|ftps)://)([^ \?&=\#\"\n\r\t<]*?(\.(jpg|jpeg|gif|png)))\[/img\]#sie", "'[img:$uid]\\1' . str_replace(' ', '%20', '\\3') . '[/img:$uid]'", $text);
// Remove our padding from the string..
return substr($text, 1);;
} // bbencode_first_pass()