+ $replace = preg_replace_callback('/(?<!\\\\)\$([0-9]+)/', function ($match) use ($pad) {

+ return '${' . ($match[1] + $pad) . '}';

+ }, $replace);

+ $fp_match = preg_replace_callback('#\[/?' . $bbcode_search . '#i', function ($match) {

+ return strtolower($match[0]);

+ }, $fp_match);

+ $fp_replace = preg_replace_callback('#\[/?' . $bbcode_search . '#i', function ($match) {

+ return strtolower($match[0]);

+ }, $fp_replace);

+ $sp_match = preg_replace_callback('#\[/?' . $bbcode_search . '#i', function ($match) {

+ return strtolower($match[0]);

+ }, $sp_match);

+ $sp_replace = preg_replace_callback('#\[/?' . $bbcode_search . '#i', function ($match) {

+ return strtolower($match[0]);

+ }, $sp_replace);

+ foreach ($preg['search'] as $key => $search)

+ {

+ if (is_callable($preg['replace'][$key]))

+ {

+ $message = preg_replace_callback($search, $preg['replace'][$key], $message);

+ }

+ else

+ {

+ $message = preg_replace($search, $preg['replace'][$key], $message);

+ }

+ }

+

+ '#\[quote(?:=&quot;(.*?)&quot;)?:$uid\]((?!\[quote(?:=&quot;.*?&quot;)?:$uid\]).)?#is' => function ($match) {

+ return $this->bbcode_second_pass_quote($match[1], $match[2]);

+ },

+ '#\[code(?:=([a-z]+))?:$uid\](.*?)\[/code:$uid\]#is' => function ($match) {

+ return $this->bbcode_second_pass_code($match[1], $match[2]);

+ },

+ '#\[list=([^\[]+):$uid\]#' => function ($match) {

+ return $this->bbcode_list($match[1]);

+ },

+ $bbcode_tpl = preg_replace_callback('/{L_([A-Z0-9_]+)}/', function ($match) use ($user) {

+ return (!empty($user->lang[$match[1]])) ? $user->lang($match[1]) : ucwords(strtolower(str_replace('_', ' ', $match[1])));

+ }, $bbcode_tpl);

+ $tpl = preg_replace_callback('/{L_([A-Z0-9_]+)}/', function ($match) use ($user) {

+ return (!empty($user->lang[$match[1]])) ? $user->lang($match[1]) : ucwords(strtolower(str_replace('_', ' ', $match[1])));

+ }, $tpl);

+ if (!empty($data['post_time']))

+ {

+ $current_time = $data['post_time'];

+ }

+ else

+ {

+ $current_time = time();

+ }

+ 'topic_status' => (isset($data['topic_status'])) ? $data['topic_status'] : ITEM_UNLOCKED,

+ global $auth, $db, $config, $phpbb_root_path, $phpEx, $user, $phpbb_log, $phpbb_dispatcher;

+ $forum_options .= '<option value="' . $row['forum_id'] . '"' . (($forum_id == $row['forum_id']) ? ' selected="selected"' : '') . '>' . str_repeat('&nbsp; &nbsp;', $row['padding']) . truncate_string($row['forum_name'], 30, 255, false, $user->lang['ELLIPSIS']) . '</option>';

+ if (is_callable($replacement))

+ {

+ $this->message = preg_replace_callback($regexp, $replacement, $this->message);

+ }

+ else

+ {

+ $this->message = preg_replace($regexp, $replacement, $this->message);

+ }

+ $bbcode_class = $this;

+

+ 'code' => array('bbcode_id' => 8, 'regexp' => array('#\[code(?:=([a-z]+))?\](.+\[/code\])#uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_code($match[1], $match[2]);

+ }

+ )),

+ 'quote' => array('bbcode_id' => 0, 'regexp' => array('#\[quote(?:=&quot;(.*?)&quot;)?\](.+)\[/quote\]#uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_quote($match[0]);

+ }

+ )),

+ 'attachment' => array('bbcode_id' => 12, 'regexp' => array('#\[attachment=([0-9]+)\](.*?)\[/attachment\]#uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_attachment($match[1], $match[2]);

+ }

+ )),

+ 'b' => array('bbcode_id' => 1, 'regexp' => array('#\[b\](.*?)\[/b\]#uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_strong($match[1]);

+ }

+ )),

+ 'i' => array('bbcode_id' => 2, 'regexp' => array('#\[i\](.*?)\[/i\]#uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_italic($match[1]);

+ }

+ )),

+ 'url' => array('bbcode_id' => 3, 'regexp' => array('#\[url(=(.*))?\](?(1)((?s).*(?-s))|(.*))\[/url\]#uiU' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->validate_url($match[2], ($match[3]) ? $match[3] : $match[4]);

+ }

+ )),

+ 'img' => array('bbcode_id' => 4, 'regexp' => array('#\[img\](.*)\[/img\]#uiU' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_img($match[1]);

+ }

+ )),

+ 'size' => array('bbcode_id' => 5, 'regexp' => array('#\[size=([\-\+]?\d+)\](.*?)\[/size\]#uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_size($match[1], $match[2]);

+ }

+ )),

+ 'color' => array('bbcode_id' => 6, 'regexp' => array('!\[color=(#[0-9a-f]{3}|#[0-9a-f]{6}|[a-z\-]+)\](.*?)\[/color\]!uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_color($match[1], $match[2]);

+ }

+ )),

+ 'u' => array('bbcode_id' => 7, 'regexp' => array('#\[u\](.*?)\[/u\]#uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_underline($match[1]);

+ }

+ )),

+ 'list' => array('bbcode_id' => 9, 'regexp' => array('#\[list(?:=(?:[a-z0-9]|disc|circle|square))?].*\[/list]#uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_parse_list($match[0]);

+ }

+ )),

+ 'email' => array('bbcode_id' => 10, 'regexp' => array('#\[email=?(.*?)?\](.*?)\[/email\]#uis' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->validate_email($match[1], $match[2]);

+ }

+ )),

+ 'flash' => array('bbcode_id' => 11, 'regexp' => array('#\[flash=([0-9]+),([0-9]+)\](.*?)\[/flash\]#ui' => function ($match) use($bbcode_class)

+ {

+ return $bbcode_class->bbcode_flash($match[1], $match[2], $match[3]);

+ }

+ ))

+ $in = preg_replace_callback('#quote=&quot;(.*?)&quot;\]#i', function ($match) {

+ return 'quote=&quot;' . str_replace(array('[', ']', '\\\"'), array('&#91;', '&#93;', '\"'), $match[1]) . '&quot;]';

+ }, $in);

+ // Remove quotes that are nested too deep

+ if ($config['max_quote_depth'] > 0)

+ {

+ $this->remove_nested_quotes($config['max_quote_depth']);

+ }

+

+ $this->message = preg_replace_callback('#\[attachment=([0-9]+)\](.*?)\[\/attachment\]#', function ($match) {

+ return '[attachment='.($match[1] + 1).']' . $match[2] . '[/attachment]';

+ }, $this->message);

+ $this->message = preg_replace_callback('#\[attachment=([0-9]+)\](.*?)\[\/attachment\]#', function ($match) use($index) {

+ return ($match[1] == $index) ? '' : (($match[1] > $index) ? '[attachment=' . ($match[1] - 1) . ']' . $match[2] . '[/attachment]' : $match[0]);

+ }, $this->message);

+ $this->message = preg_replace_callback('#\[attachment=([0-9]+)\](.*?)\[\/attachment\]#', function ($match) {

+ return '[attachment=' . ($match[1] + 1) . ']' . $match[2] . '[/attachment]';

+ }, $this->message);

+ * Remove nested quotes at given depth in current parsed message

+ *

+ * @param integer $max_depth Depth limit

+ * @return null

+ */

+ public function remove_nested_quotes($max_depth)

+ {

+ global $phpbb_container;

+

+ if (preg_match('#^<[rt][ >]#', $this->message))

+ {

+ $this->message = $phpbb_container->get('text_formatter.utils')->remove_bbcode(

+ $this->message,

+ 'quote',

+ $max_depth

+ );

+

+ return;

+ }

+

+ // Capture all [quote] and [/quote] tags

+ preg_match_all('(\\[/?quote(?:=&quot;(.*?)&quot;)?:' . $this->bbcode_uid . '\\])', $this->message, $matches, PREG_OFFSET_CAPTURE);

+

+ // Iterate over the quote tags to mark the ranges that must be removed

+ $depth = 0;

+ $ranges = array();

+ $start_pos = 0;

+ foreach ($matches[0] as $match)

+ {

+ if ($match[0][1] === '/')

+ {

+ --$depth;

+ if ($depth == $max_depth)

+ {

+ $end_pos = $match[1] + strlen($match[0]);

+ $length = $end_pos - $start_pos;

+ $ranges[] = array($start_pos, $length);

+ }

+ }

+ else

+ {

+ ++$depth;

+ if ($depth == $max_depth + 1)

+ {

+ $start_pos = $match[1];

+ }

+ }

+ }

+

+ foreach (array_reverse($ranges) as $range)

+ {

+ list($start_pos, $length) = $range;

+ $this->message = substr_replace($this->message, '', $start_pos, $length);

+ }

+ }

+

+ /**

+ censor_text($message_parser->message),

+ $message_parser->message = $message_link . $quote_text . "\n\n";

+ censor_text($message_parser->message),

+ preg_replace_callback('#^((RULE|ACTION|CHECK)_([A-Z0-9_]+))$#', function ($match) use(&$rule_lang, &$action_lang, &$check_lang, $user) {

+ ${strtolower($match[2]) . '_lang'}[constant($match[1])] = $user->lang['PM_' . $match[2]][$match[3]];

+ }, array_keys(get_defined_constants()));