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Code Issues Releases Wiki Activity

[quote=username] bbcode.

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git-svn-id: file:///svn/phpbb/trunk@1243 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
natec
2001-10-24 22:52:24 +00:00
parent 1cb57d6367
commit a719de20ea
6 changed files with 111 additions and 26 deletions
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96
phpBB/includes/bbcode.php
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@@ -81,6 +81,10 @@ function prepare_bbcode_template($bbcode_tpl)
$bbcode_tpl['quote_open'] = str_replace('{L_QUOTE}', $lang['Quote'], $bbcode_tpl['quote_open']);
$bbcode_tpl['quote_username_open'] = str_replace('{L_QUOTE}', $lang['Quote'], $bbcode_tpl['quote_username_open']);
$bbcode_tpl['quote_username_open'] = str_replace('{L_WROTE}', $lang['wrote'], $bbcode_tpl['quote_username_open']);
$bbcode_tpl['quote_username_open'] = str_replace('{USERNAME}', '\\1', $bbcode_tpl['quote_username_open']);
$bbcode_tpl['code_open'] = str_replace('{L_CODE}', $lang['Code'], $bbcode_tpl['code_open']);
$bbcode_tpl['img'] = str_replace('{URL}', '\\1', $bbcode_tpl['img']);
@@ -162,6 +166,8 @@ function bbencode_second_pass($text, $uid)
// [QUOTE] and [/QUOTE] 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);
$text = preg_replace("/\[quote:$uid=(.*?)\]/si", $bbcode_tpl['quote_username_open'], $text);
// [b] and [/b] for bolding text.
$text = str_replace("[b:$uid]", $bbcode_tpl['b_open'], $text);
@@ -233,6 +239,8 @@ function bbencode_first_pass($text, $uid)
// [QUOTE] and [/QUOTE] for posting replies with quote, or just for quoting stuff.
$text = bbencode_first_pass_pda($text, $uid, '[quote]', '[/quote]', '', false, '');
$text = bbencode_first_pass_pda($text, $uid, '/\[quote=(.*?)\]/is', '[/quote]', '', false, '', "[quote:$uid=\\1]");
// [list] and [list=x] for (un)ordered lists.
$open_tag = array();
@@ -298,10 +306,9 @@ function bbencode_first_pass($text, $uid)
* NOTES: - this function assumes the first character of $text is a space.
* - every opening tag and closing tag must be of the [...] format.
*/
function bbencode_first_pass_pda($text, $uid, $open_tag, $close_tag, $close_tag_new, $mark_lowest_level, $func)
function bbencode_first_pass_pda($text, $uid, $open_tag, $close_tag, $close_tag_new, $mark_lowest_level, $func, $open_regexp_replace = false)
{
$open_tag_count = 0;
$open_tag_length = array();
if (!$close_tag_new || ($close_tag_new == ''))
{
@@ -323,12 +330,7 @@ function bbencode_first_pass_pda($text, $uid, $open_tag, $close_tag, $close_tag_
// No opening tags to match, so return.
return $text;
}
for ($i = 0; $i < count($open_tag); $i++)
{
++$open_tag_count;
$open_tag_length[$i] = strlen($open_tag[$i]);
}
$open_tag_count = count($open_tag);
}
else
{
@@ -336,10 +338,27 @@ function bbencode_first_pass_pda($text, $uid, $open_tag, $close_tag, $close_tag_
$open_tag_temp = $open_tag;
$open_tag = array();
$open_tag[0] = $open_tag_temp;
$open_tag_length[0] = strlen($open_tag[0]);
$open_tag_count = 1;
}
$open_is_regexp = false;
if ($open_regexp_replace)
{
$open_is_regexp = true;
if (!is_array($open_regexp_replace))
{
$open_regexp_temp = $open_regexp_replace;
$open_regexp_replace = array();
$open_regexp_replace[0] = $open_regexp_temp;
}
}
if ($mark_lowest_level && $open_is_regexp)
{
message_die(GENERAL_ERROR, "Unsupported operation for bbcode_first_pass_pda().");
}
// Start at the 2nd char of the string, looking for opening tags.
$curr_pos = 1;
@@ -353,23 +372,44 @@ function bbencode_first_pass_pda($text, $uid, $open_tag, $close_tag, $close_tag_
// We found a [. It starts at $curr_pos.
// check if it's a starting or ending tag.
$found_start = false;
$which_start_tag = -1;
$which_start_tag = "";
$start_tag_index = -1;
for ($i = 0; $i < $open_tag_count; $i++)
{
$possible_start = substr($text, $curr_pos, $open_tag_length[$i]);
if (0 == strcasecmp($open_tag[$i], $possible_start))
// Grab everything until the first "]"...
$possible_start = substr($text, $curr_pos, strpos($text, "]", $curr_pos + 1) - $curr_pos + 1);
// Now compare, either using regexp or not.
if ($open_is_regexp)
{
$found_start = true;
$which_start_tag = $i;
break;
$match_result = array();
// PREG regexp comparison.
if (preg_match($open_tag[$i], $possible_start, $match_result))
{
$found_start = true;
$which_start_tag = $match_result[0];
$start_tag_index = $i;
break;
}
}
else
{
// straightforward string comparison.
if (0 == strcasecmp($open_tag[$i], $possible_start))
{
$found_start = true;
$which_start_tag = $open_tag[$i];
$start_tag_index = $i;
break;
}
}
}
if ($found_start)
{
// We have an opening tag.
// Push its position and length on to the stack, and then keep going to the right.
$match = array("pos" => $curr_pos, "tag" => $which_start_tag);
// Push its position, the text we matched, and its index in the open_tag array on to the stack, and then keep going to the right.
$match = array("pos" => $curr_pos, "tag" => $which_start_tag, "index" => $start_tag_index);
bbcode_array_push($stack, $match);
++$curr_pos;
}
@@ -388,9 +428,14 @@ function bbencode_first_pass_pda($text, $uid, $open_tag, $close_tag, $close_tag_
// We need to do 2 replacements now.
$match = bbcode_array_pop($stack);
$start_index = $match['pos'];
$which_start_tag = $match['tag'];
$start_length = $open_tag_length[$which_start_tag];
$start_tag = $open_tag[$which_start_tag];
$start_tag = $match['tag'];
$start_length = strlen($start_tag);
$start_tag_index = $match['index'];
if ($open_is_regexp)
{
$start_tag = preg_replace($open_tag[$start_tag_index], $open_regexp_replace[$start_tag_index], $start_tag);
}
// everything before the opening tag.
$before_start_tag = substr($text, 0, $start_index);
@@ -415,7 +460,14 @@ function bbencode_first_pass_pda($text, $uid, $open_tag, $close_tag, $close_tag_
}
else
{
$text = $before_start_tag . substr($start_tag, 0, $start_length - 1) . ":$uid]";
if ($open_is_regexp)
{
$text = $before_start_tag . $start_tag;
}
else
{
$text = $before_start_tag . substr($start_tag, 0, $start_length - 1) . ":$uid]";
}
$text .= $between_tags . substr($close_tag_new, 0, $close_tag_new_length - 1) . ":$uid]";
}