function preparse_bbcode($text, &$errors, $is_signature = false)
{
global $pun_config, $lang_common, $lang_post, $re_list;
if ($is_signature) {
global $lang_profile;
if (preg_match('%\\[/?(?:quote|code|list|h)\\b[^\\]]*\\]%i', $text)) {
$errors[] = $lang_profile['Signature quote/code/list/h'];
}
}
// If the message contains a code tag we have to split it up (text within [code][/code] shouldn't be touched)
if (strpos($text, '[code]') !== false && strpos($text, '[/code]') !== false) {
list($inside, $outside) = split_text($text, '[code]', '[/code]', $errors);
$text = implode("", $outside);
}
// Tidy up lists
$temp = preg_replace($re_list, 'preparse_list_tag(\'$2\', \'$1\', $errors)', $text);
// If the regex failed
if ($temp === null) {
$errors[] = $lang_common['BBCode list size error'];
} else {
$text = str_replace('*' . "" . ']', '*]', $temp);
}
if ($pun_config['o_make_links'] == '1') {
$text = do_clickable($text);
}
// If we split up the message before we have to concatenate it together again (code tags)
if (isset($inside)) {
$outside = explode("", $text);
$text = '';
$num_tokens = count($outside);
for ($i = 0; $i < $num_tokens; ++$i) {
$text .= $outside[$i];
if (isset($inside[$i])) {
$text .= '[code]' . $inside[$i] . '[/code]';
}
}
unset($inside);
}
$temp_text = false;
if (empty($errors)) {
$temp_text = preparse_tags($text, $errors, $is_signature);
}
if ($temp_text !== false) {
$text = $temp_text;
}
// Remove empty tags
while (($new_text = strip_empty_bbcode($text, $errors)) !== false) {
if ($new_text != $text) {
$text = $new_text;
if ($new_text == '') {
$errors[] = $lang_post['Empty after strip'];
break;
}
} else {
break;
}
}
return pun_trim($text);
}
function preparse_bbcode($text, &$errors, $is_signature = false)
{
global $luna_config, $re_list;
// Remove empty tags
while (($new_text = strip_empty_bbcode($text)) !== false) {
if ($new_text != $text) {
$text = $new_text;
if ($new_text == '') {
$errors[] = __('It seems your post consisted of empty BBCodes only. It is possible that this happened because e.g. the innermost quote was discarded because of the maximum quote depth level.', 'luna');
return '';
}
} else {
break;
}
}
if ($is_signature) {
if (preg_match('%\\[/?(?:quote|code|video|list|h)\\b[^\\]]*\\]%i', $text)) {
$errors[] = __('The quote, code, list, video, and heading BBCodes are not allowed in signatures.', 'luna');
}
}
// If the message contains a code tag we have to split it up (text within [code][/code] shouldn't be touched)
if (strpos($text, '[code]') !== false && strpos($text, '[/code]') !== false) {
list($inside, $text) = extract_blocks($text, '[code]', '[/code]');
}
// Tidy up lists
$temp = preg_replace_callback($re_list, create_function('$matches', 'return preparse_list_tag($matches[2], $matches[1]);'), $text);
// If the regex failed
if (is_null($temp)) {
$errors[] = __('Your list was too long to parse, please make it smaller!', 'luna');
} else {
$text = str_replace('*' . "" . ']', '*]', $temp);
}
if ($luna_config['o_make_links'] == '1') {
$text = do_clickable($text);
}
$temp_text = false;
if (empty($errors)) {
$temp_text = preparse_tags($text, $errors, $is_signature);
}
if ($temp_text !== false) {
$text = $temp_text;
}
// If we split up the message before we have to concatenate it together again (code tags)
if (isset($inside)) {
$outside = explode("", $text);
$text = '';
$num_tokens = count($outside);
for ($i = 0; $i < $num_tokens; ++$i) {
$text .= $outside[$i];
if (isset($inside[$i])) {
$text .= '[code]' . $inside[$i] . '[/code]';
}
}
unset($inside);
}
// Remove empty tags
while (($new_text = strip_empty_bbcode($text)) !== false) {
if ($new_text != $text) {
$text = $new_text;
if ($new_text == '') {
$errors[] = __('It seems your post consisted of empty BBCodes only. It is possible that this happened because e.g. the innermost quote was discarded because of the maximum quote depth level.', 'luna');
break;
}
} else {
break;
}
}
return luna_trim($text);
}
function preparse_bbcode($text, &$errors, $is_signature = false)
{
global $forum_config;
$return = ($hook = get_hook('ps_preparse_bbcode_start')) ? eval($hook) : null;
if ($return != null) {
return $return;
}
if ($is_signature) {
global $lang_profile;
if (preg_match('#\\[quote(=("|"|\'|)(.*)\\1)?\\]|\\[/quote\\]|\\[code\\]|\\[/code\\]|\\[list(=([1a\\*]))?\\]|\\[/list\\]#i', $text)) {
$errors[] = $lang_profile['Signature quote/code/list'];
}
}
if ($forum_config['p_sig_bbcode'] == '1' && $is_signature || $forum_config['p_message_bbcode'] == '1' && !$is_signature) {
// If the message contains a code tag we have to split it up (text within [code][/code] shouldn't be touched)
if (strpos($text, '[code]') !== false && strpos($text, '[/code]') !== false) {
list($inside, $outside) = split_text($text, '[code]', '[/code]', $errors);
$text = implode("", $outside);
}
// Tidy up lists
$pattern_callback = '%\\[list(?:=([1a*]))?+\\]((?:(?>.*?(?=\\[list(?:=[1a*])?+\\]|\\[/list\\]))|(?R))*)\\[/list\\]%is';
$replace_callback = 'preparse_list_tag($matches[2], $matches[1], $errors)';
$text = preg_replace_callback($pattern_callback, create_function('$matches', 'return ' . $replace_callback . ';'), $text);
$text = str_replace('*' . "" . ']', '*]', $text);
if ($forum_config['o_make_links'] == '1') {
$text = do_clickable($text, defined('FORUM_SUPPORT_PCRE_UNICODE'));
}
// If we split up the message before we have to concatenate it together again (code tags)
if (isset($inside)) {
$outside = explode("", $text);
$text = '';
$num_tokens = count($outside);
for ($i = 0; $i < $num_tokens; ++$i) {
$text .= $outside[$i];
if (isset($inside[$i])) {
$text .= '[code]' . $inside[$i] . '[/code]';
}
}
}
$temp_text = false;
if (empty($errors)) {
$temp_text = preparse_tags($text, $errors, $is_signature);
}
if ($temp_text !== false) {
$text = $temp_text;
}
// Remove empty tags
while ($new_text = preg_replace('/\\[(b|u|i|h|colou?r|quote|code|img|url|email|list)(?:\\=[^\\]]*)?\\]\\[\\/\\1\\]/', '', $text)) {
if ($new_text != $text) {
$text = $new_text;
} else {
break;
}
}
}
$return = ($hook = get_hook('ps_preparse_bbcode_end')) ? eval($hook) : null;
if ($return != null) {
return $return;
}
return forum_trim($text);
}
