/**
* Render a menu branch to tempcode.
*
* @param array The menu branch map
* @param SHORT_TEXT An identifier for the menu (will be used as a unique id by menu javascript code)
* @param MEMBER The member the menu is being built as
* @param integer The depth into the menu that this branch resides at
* @param ID_TEXT The menu type (determines what templates get used)
* @param boolean Whether to generate Comcode with admin privilege
* @param array Array of all other branches
* @param integer The level
* @return array A pair: array of parameters of the menu branch (or NULL if unrenderable, or Tempcode of something to attach), and whether it is expanded
*/
function render_menu_branch($branch, $codename, $source_member, $level, $type, $as_admin, $all_branches, $the_level = 1)
{
global $REDIRECTED_TO;
$caption = mixed();
// Initialise type to mixed
if (is_string($branch['caption']) && strpos($branch['caption'], '[') !== false) {
$caption = comcode_to_tempcode($branch['caption'], $source_member, $as_admin);
} else {
$caption = $branch['caption'];
}
if (!is_null($branch['only_on_page']) && $branch['only_on_page'] != '') {
if (strpos($branch['only_on_page'], '{') !== false) {
require_code('tempcode_compiler');
$branch['only_on_page'] = static_evaluate_tempcode(template_to_tempcode($branch['only_on_page']));
}
if ($branch['only_on_page'] != '' && !match_key_match($branch['only_on_page'])) {
return array(NULL, false);
}
// We are not allowed to render this on this page
}
$current_zone = false;
$current_page = false;
$expand_this = false;
$tooltip = array_key_exists('caption_long', $branch) ? $branch['caption_long'] : '';
if (is_null($tooltip)) {
$tooltip = '';
}
// Caused by corrupt in DB. translate table join failed due to corrupt lang string reference
$dp = $GLOBALS['ZONE']['zone_default_page'];
$url = mixed();
// Spacers
if ($branch['type'] == 'blank') {
return array(do_template('MENU_SPACER_' . filter_naughty_harsh($type), array('MENU' => $codename, 'TOP_LEVEL' => $the_level == 1, 'THE_LEVEL' => strval($the_level), 'CURRENT' => $current_page, 'CURRENT_ZONE' => $current_zone), NULL, false, 'MENU_SPACER_tree'), false);
}
// Normal branches...
$users_current_zone = get_zone_name();
// Work out the final URL to use
$url = $branch['special'];
if (is_object($url)) {
if (isset($url->seq_parts) && isset($url->seq_parts[0]) && $url->seq_parts[0][3] == 'PAGE_LINK') {
$url = $url->seq_parts[0][1][0];
if (is_object($url)) {
$url = $url->evaluate();
}
} elseif (isset($url->bits) && isset($url->bits[0]) && $url->bits[0][2] == 'PAGE_LINK') {
$url = $url->bits[0][3][0];
if (is_object($url)) {
$url = $url->evaluate();
}
} elseif (substr($url->evaluate(), 0, strlen(get_base_url())) == get_base_url()) {
$page_link = url_to_pagelink($url->evaluate(), true, true);
if ($page_link != '') {
$url = $page_link;
}
}
}
if (!is_object($url)) {
$parts = array();
if (preg_match('#([\\w-]*):([\\w-]+|[^/]|$)((:(.*))*)#', $url, $parts) != 0 && $parts[1] != 'mailto') {
$page_link = $url;
list($zone_name, $map, $hash) = page_link_decode($url);
if ($zone_name == 'forum' && get_forum_type() != 'ocf') {
return array(NULL, false);
}
if (!isset($map['page'])) {
$map['page'] = get_zone_default_page($zone_name);
}
// If we need to check access
if (array_key_exists('check_perms', $branch['modifiers'])) {
if (!has_zone_access(get_member(), $zone_name)) {
return array(NULL, false);
}
if (!has_page_access(get_member(), $map['page'], $zone_name)) {
return array(NULL, false);
}
}
// Scan for Tempcode symbols etc
foreach ($map as $key => $val) {
if (strpos($val, '{') !== false) {
require_code('tempcode_compiler');
$map[$key] = template_to_tempcode($val);
}
}
$url = build_url($map, $zone_name, NULL, false, false, false, $hash);
// See if this is current page
$somewhere_definite = false;
$_parts = array();
foreach ($all_branches as $_branch) {
if (!is_string($_branch['special'])) {
continue;
}
if (preg_match('#([\\w-]*):([\\w-]+|[^/]|$)((:(.*))*)#', $_branch['special'], $_parts) != 0) {
if ($_parts[1] == $users_current_zone) {
$somewhere_definite = true;
}
}
}
$current_zone = $zone_name == $users_current_zone || !is_null($REDIRECTED_TO) && $zone_name == $REDIRECTED_TO['r_to_zone'] && !$somewhere_definite;
// This code is a bit smart, as zone menus usually have a small number of zones on them - redirects will be counted into the zone redirected to, so long as there is no more suitable zone and so long as it is not a transparent redirect
if ($zone_name == $users_current_zone || !is_null($REDIRECTED_TO) && $zone_name == $REDIRECTED_TO['r_to_zone'] && array_key_exists('page', $map) && $map['page'] == $REDIRECTED_TO['r_to_page']) {
$current_page = true;
foreach ($map as $k => $v) {
if (is_integer($v)) {
$v = strval($v);
}
if (is_object($v)) {
$v = $v->evaluate();
}
if ($v == '' && $k == 'page') {
$v = 'start';
if ($zone_name == $users_current_zone) {
global $ZONE;
$v = $ZONE['zone_default_page'];
}
}
$pv = get_param($k, $k == 'page' ? $dp : NULL, true);
if ($pv !== $v && ($k != 'page' || is_null($REDIRECTED_TO) || !is_null($REDIRECTED_TO) && ($v !== $REDIRECTED_TO['r_to_page'] || $zone_name != $REDIRECTED_TO['r_to_zone'])) && ($k != 'type' || $v != 'misc') && ($v != $dp || $k != 'page' || get_param('page', '') != '') && substr($k, 0, 5) != 'keep_') {
$current_page = false;
break;
}
}
}
} else {
$page_link = '';
$sym_pos = mixed();
$sym_pos = is_null($url) ? false : strpos($url, '{$');
if ($sym_pos !== false) {
$_url = new ocp_tempcode();
$len = strlen($url);
$prev = 0;
do {
$p_len = $sym_pos + 1;
$balance = 1;
while ($p_len < $len && $balance != 0) {
if ($url[$p_len] == '{') {
$balance++;
} elseif ($url[$p_len] == '}') {
$balance--;
}
$p_len++;
}
$_url->attach(substr($url, $prev, $sym_pos - $prev));
$_ret = new ocp_tempcode();
$_ret->parse_from($url, $sym_pos, $p_len);
$_url->attach($_ret);
$prev = $p_len;
$sym_pos = strpos($url, '{$', $sym_pos + 1);
} while ($sym_pos !== false);
$_url->attach(substr($url, $prev));
$url = $_url;
}
}
} else {
$page_link = NULL;
}
// Children
$children = new ocp_tempcode();
$display = 'block';
if ($branch['type'] == 'drawer') {
$new_children = array();
foreach ($branch['children'] as $i => $child) {
list($children2, $_expand_this) = render_menu_branch($child, $codename, $source_member, $level + 1, $type, $as_admin, $all_branches, $the_level + 1);
if ($_expand_this) {
$expand_this = true;
}
if ($children2 !== '' && !is_null($children2)) {
$new_children[] = $children2;
}
}
$num = count($new_children);
foreach ($new_children as $i => $child) {
if (is_object($child)) {
$children->attach($child);
} else {
$children->attach(do_template('MENU_BRANCH_' . filter_naughty_harsh($type), $child + array('POSITION' => strval($i), 'LAST' => $i == $num - 1, 'BRETHREN_COUNT' => strval($num)), NULL, false, 'MENU_BRANCH_tree'));
}
}
if ($children->is_empty()) {
return array(NULL, false);
}
// Nothing here!
if (!array_key_exists('expanded', $branch['modifiers']) && !$expand_this && !$current_page) {
$display = has_js() ? 'none' : 'block';
// We remap to 'none' using JS. If no JS, it remains visible. Once we have learn't we have JS, we don't need to do it again
} else {
$display = 'block';
}
}
// Data cleanups
$escape = is_string($caption) && !array_key_exists('comcode', $branch['modifiers']);
if ($escape) {
$caption = escape_html($caption);
}
// Access key
if ($page_link === '_SEARCH:help') {
$accesskey = '6';
} elseif ($page_link === '_SEARCH:rules') {
$accesskey = '7';
} elseif ($page_link === '_SEARCH:staff:type=misc') {
$accesskey = '5';
} else {
$accesskey = '';
}
// Other properties
$popup = array_key_exists('popup', $branch['modifiers']);
$popup_width = '';
$popup_height = '';
if ($popup) {
$popup_width = strval($branch['width']);
$popup_height = strval($branch['height']);
}
$new_window = array_key_exists('new_window', $branch['modifiers']);
// Render!
$rendered_branch = array('RANDOM' => substr(md5(uniqid('')), 0, 7), 'CAPTION' => $caption, 'IMG' => array_key_exists('img', $branch) ? $branch['img'] : '', 'URL' => $url, 'PAGE_LINK' => $page_link, 'ACCESSKEY' => $accesskey, 'POPUP' => $popup, 'POPUP_WIDTH' => $popup_width, 'POPUP_HEIGHT' => $popup_height, 'NEW_WINDOW' => $new_window, 'TOOLTIP' => $tooltip, 'CHILDREN' => $children, 'DISPLAY' => $display, 'MENU' => $codename, 'TOP_LEVEL' => $the_level == 1, 'THE_LEVEL' => strval($the_level), 'CURRENT' => $current_page, 'CURRENT_ZONE' => $current_zone);
return array($rendered_branch, $current_page || $expand_this);
}
/**
* Convert the specified comcode (text format) into a tempcode tree. You shouldn't output the tempcode tree to the browser, as it looks really horrible. If you are in a rare case where you need to output directly (not through templates), you should call the evaluate method on the tempcode object, to convert it into a string.
*
* @param LONG_TEXT The comcode to convert
* @param MEMBER The member the evaluation is running as. This is a security issue, and you should only run as an administrator if you have considered where the comcode came from carefully
* @param boolean Whether to explicitly execute this with admin rights. There are a few rare situations where this should be done, for data you know didn't come from a member, but is being evaluated by one.
* @param ?integer The position to conduct wordwrapping at (NULL: do not conduct word-wrapping)
* @param ?string A special identifier that can identify this resource in a sea of our resources of this class; usually this can be ignored, but may be used to provide a binding between Javascript in evaluated comcode, and the surrounding environment (NULL: no explicit binding)
* @param object The database connection to use
* @param boolean Whether to parse so as to create something that would fit inside a semihtml tag. It means we generate HTML, with Comcode written into it where the tag could never be reverse-converted (e.g. a block).
* @param boolean Whether this is being pre-parsed, to pick up errors before row insertion.
* @param boolean Whether to treat this whole thing as being wrapped in semihtml, but apply normal security otherwise.
* @param boolean Whether we are only doing this parse to find the title structure
* @param boolean Whether to only check the Comcode. It's best to use the check_comcode function which will in turn use this parameter.
* @param ?array A list of words to highlight (NULL: none)
* @param ?MEMBER The member we are running on behalf of, with respect to how attachments are handled; we may use this members attachments that are already within this post, and our new attachments will be handed to this member (NULL: member evaluating)
* @return tempcode The tempcode generated
*/
function comcode_text_to_tempcode($comcode, $source_member, $as_admin, $wrap_pos, $pass_id, $connection, $semiparse_mode, $preparse_mode, $is_all_semihtml, $structure_sweep, $check_only, $highlight_bits = NULL, $on_behalf_of_member = NULL)
{
global $ADVERTISING_BANNERS, $ALLOWED_ENTITIES, $POTENTIALLY_EMPTY_TAGS, $CODE_TAGS, $REVERSABLE_TAGS, $PUREHTML_TAGS, $DANGEROUS_TAGS, $VALID_COMCODE_TAGS, $BLOCK_TAGS, $POTENTIAL_JS_NAUGHTY_ARRAY, $TEXTUAL_TAGS, $LEET_FILTER, $IMPORTED_CUSTOM_COMCODE, $REPLACE_TARGETS;
$wml = false;
// removed feature from ocPortal now
$print_mode = get_param_integer('wide_print', 0) == 1;
$len = strlen($comcode);
if (function_exists('set_time_limit') && ini_get('max_execution_time') != '0') {
@set_time_limit(300);
}
$allowed_html_seqs = array('<table>', '<table class="[^"]*">', '<table class="[^"]*" summary="[^"]*">', '<table summary="[^"]*">', '</table>', '<tr>', '</tr>', '<td>', '</td>', '<th>', '</th>', '<pre>', '</pre>', '<br />', '<br/>', '<br >', '<br>', '<p>', '</p>', '<p />', '<b>', '</b>', '<u>', '</u>', '<i>', '</i>', '<em>', '</em>', '<strong>', '</strong>', '<li>', '</li>', '<ul>', '</ul>', '<ol>', '</ol>', '<del>', '</del>', '<dir>', '</dir>', '<s>', '</s>', '</a>', '</font>', '<!--', '<h1 id="main_page_title">', '<h1 class="main_page_title">', '<h1 id="main_page_title" class="main_page_title">', '</h1>', '<img (class="inline_image" )?alt="[^"]*" src="[^"]*" (complete="true" )*/>', '<img src=["\'][^"\'<>]*["\']( border=["\'][^"\'<>]*["\'])?( alt=["\'][^"\'<>]*["\'])?( )?(/)?' . '>', '<a href=["\'][^"\'<>]*["\']( target=["\'][^"\'<>]*["\'])?' . '>');
// HTML tag may actually be used in very limited conditions: only the following HTML seqs will come out as HTML. This is, unless the blacklist filter is used instead.
if ($as_admin) {
$comcode_dangerous = true;
$comcode_dangerous_html = true;
} else {
$comcode_dangerous = $GLOBALS['MICRO_BOOTUP'] == 0 && has_specific_permission($source_member, 'comcode_dangerous');
$comcode_dangerous_html = false;
if (has_specific_permission($source_member, 'allow_html') && ($is_all_semihtml || strpos($comcode, '[html') !== false || strpos($comcode, '[semihtml') !== false)) {
$comcode_dangerous_html = true;
/*foreach (array_keys($POTENTIALLY_EMPTY_TAGS) as $tag) // Find whether we really need to enable the computational-expensive filtering. Code disabled, not sure why this would have ever worked!
{
if (($tag!='html') && ($tag!='semihtml') && (strpos($comcode,'['.$tag)!==false))
{
$comcode_dangerous_html=false;
break;
}
}*/
}
}
if (is_null($pass_id)) {
$pass_id = strval(mt_rand(0, 32000));
}
// This is a unique ID that refers to this specific piece of comcode
global $COMCODE_ATTACHMENTS;
if (!array_key_exists($pass_id, $COMCODE_ATTACHMENTS)) {
$COMCODE_ATTACHMENTS[$pass_id] = array();
}
// Tag level
$current_tag = '';
$attribute_map = array();
$tag_output = new ocp_tempcode();
$continuation = '';
$close = mixed();
// Properties that come from our tag
$white_space_area = true;
$textual_area = true;
$formatting_allowed = true;
$in_html = false;
$in_semihtml = $is_all_semihtml;
$in_separate_parse_section = false;
// Not escaped because it has to be passed to a secondary filter
$in_code_tag = false;
$code_nest_stack = 0;
// Our state
$status = CCP_NO_MANS_LAND;
$lax = $GLOBALS['LAX_COMCODE'] || function_exists('get_member') && $source_member != get_member() || count($_POST) == 0;
// if we don't want to produce errors for technically invalid Comcode
$tag_stack = array();
$pos = 0;
$line_starting = true;
$just_ended = false;
$none_wrap_length = 0;
$just_new_line = true;
// So we can detect lists starting right away
$just_title = false;
global $NUM_LINES;
$NUM_LINES = 0;
$queued_tempcode = new ocp_tempcode();
$mindless_mode = false;
// If we're doing a semi parse mode and going over a tag we don't actually process
$tag_raw = '';
if (!is_null($wrap_pos) && strtolower(get_charset()) == 'utf-8') {
$wrap_pos *= 2;
}
$stupidity_mode = get_value('stupidity_mode');
// bork or leet
if ($comcode_dangerous) {
$stupidity_mode = get_param('stupidity_mode', '');
}
if ($stupidity_mode == 'leet') {
$LEET_FILTER = array('B' => '8', 'C' => '(', 'E' => '3', 'G' => '9', 'I' => '1', 'L' => '1', 'O' => '0', 'P' => '9', 'S' => '5', 'U' => '0', 'V' => '\\/', 'Z' => '2');
}
$smilies = $GLOBALS['FORUM_DRIVER']->find_emoticons();
// We'll be needing the smiley array
$shortcuts = array('(EUR-)' => '€', '{f.}' => 'ƒ', '-|-' => '†', '=|=' => '‡', '{%o}' => '‰', '{~S}' => 'Š', '{~Z}' => 'Ž', '(TM)' => '™', '{~s}' => 'š', '{~z}' => 'ž', '{.Y.}' => 'Ÿ', '(c)' => '©', '(r)' => '®', '---' => '—', '--' => '–', '...' => '…', '-->' => '→', '<--' => '←');
// Text syntax possibilities, that get maintained as our cursor moves through the text block
$list_indent = 0;
$list_type = 'ul';
if ($is_all_semihtml) {
filter_html($as_admin, $source_member, $pos, $len, $comcode, false, false);
}
// Pre-filter the whole lot (note that this means during general output we do no additional filtering)
while ($pos < $len) {
$next = $comcode[$pos];
++$pos;
// State machine
switch ($status) {
case CCP_NO_MANS_LAND:
if ($next == '[') {
// Look ahead to make sure it's a valid tag. If it's not then it's considered normal user input, not a tag at all
$dif = $pos < $len && $comcode[$pos] == '/' ? 1 : 0;
$ahead = substr($comcode, $pos + $dif, MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH);
$equal_pos = strpos($ahead, '=');
$space_pos = strpos($ahead, ' ');
$end_pos = strpos($ahead, ']');
$lax_end_pos = strpos($ahead, '[');
$cl_pos = strpos($ahead, chr(10));
if ($equal_pos === false) {
$equal_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
if ($space_pos === false) {
$space_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
if ($end_pos === false) {
$end_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
if ($lax_end_pos === false) {
$lax_end_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
if ($cl_pos === false) {
$cl_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
$use_pos = min($equal_pos, $space_pos, $end_pos, $lax_end_pos, $cl_pos);
$potential_tag = strtolower(substr($ahead, 0, $use_pos));
if ($use_pos != 22 && (!$in_semihtml || $dif == 1 || $potential_tag != 'html' && $potential_tag != 'semihtml') && (!$in_html || $dif == 1 && $potential_tag == 'html') && (!$in_code_tag || isset($CODE_TAGS[$potential_tag]) && $potential_tag == $current_tag) && (!$structure_sweep || $potential_tag != 'contents')) {
if ($in_code_tag) {
if ($dif == 1) {
$code_nest_stack--;
} else {
$code_nest_stack++;
}
$ok = $code_nest_stack == -1;
} else {
$ok = true;
}
if ($ok) {
if (!isset($VALID_COMCODE_TAGS[$potential_tag])) {
if (!$IMPORTED_CUSTOM_COMCODE) {
_custom_comcode_import($connection);
}
}
if (isset($VALID_COMCODE_TAGS[$potential_tag]) && strtolower(substr($ahead, 0, 2)) != 'i ') {
if ($comcode[$pos] != '/' || count($tag_stack) == 0) {
$mindless_mode = $semiparse_mode && (!isset($REVERSABLE_TAGS[$potential_tag]) || is_string($REVERSABLE_TAGS[$potential_tag]) && preg_match($REVERSABLE_TAGS[$potential_tag], substr($comcode, $pos, 100)) != 0) && !isset($PUREHTML_TAGS[$potential_tag]);
} else {
$mindless_mode = $tag_stack[count($tag_stack) - 1][7];
}
$close = false;
$current_tag = '';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
if ($just_new_line || isset($BLOCK_TAGS[$potential_tag])) {
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
$status = CCP_STARTING_TAG;
if ($mindless_mode) {
if ($comcode[$pos] != '/') {
if (array_key_exists($potential_tag, $BLOCK_TAGS)) {
$tag_raw = '​<kbd title="' . escape_html($potential_tag) . '" class="ocp_keep_block">[';
} else {
$tag_raw = '​<kbd title="' . escape_html($potential_tag) . '" class="ocp_keep">[';
}
} else {
$tag_raw = '[';
}
} else {
$tag_raw = '';
}
continue;
}
}
} else {
if ($use_pos != 22 && (($in_semihtml || $in_html) && ($potential_tag == 'html' || $potential_tag == 'semihtml')) && !$in_code_tag) {
$ahc = strpos($ahead, ']');
if ($ahc !== false) {
$pos += $ahc + 1;
continue;
}
}
}
}
if ($in_html || $in_semihtml && !$in_code_tag && ($next == '<' || $next == '>' || $next == '"')) {
if ($next == chr(10)) {
++$NUM_LINES;
}
if (!$comcode_dangerous_html && $next == '<') {
$close = strpos($comcode, '>', $pos - 1);
$portion = substr($comcode, $pos - 1, $close - $pos + 2);
$seq_ok = false;
foreach ($allowed_html_seqs as $allowed_html_seq) {
if (preg_match('#^' . $allowed_html_seq . '$#', $portion) != 0) {
$seq_ok = true;
}
}
if (!$seq_ok) {
// $next='<'; //OLD STYLE
if ($close !== false) {
$pos = $close + 1;
}
// NEW STYLE
continue;
}
}
if (substr($comcode, $pos - 1, 4) == '<!--') {
$continuation .= '<!--';
$pos += 3;
} else {
$continuation .= $mindless_mode && $in_code_tag ? escape_html($next) : $next;
}
} else {
// Text-format possibilities
if ($just_new_line && $formatting_allowed && !$wml) {
if ($continuation != '') {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
}
// List
$found_list = false;
$old_list_indent = $list_indent;
if ($pos + 2 < $len && is_numeric($next) && (is_numeric($comcode[$pos]) && $comcode[$pos + 1] == ')' && $comcode[$pos + 2] == ' ' || $comcode[$pos] == ')' && $comcode[$pos + 1] == ' ') && ($list_type == '1' && $list_indent != 0 || preg_match('#^[^\\n]*\\n\\d+\\) #', substr($comcode, $pos + 1)) != 0)) {
if ($list_indent != 0 && $list_type != '1') {
list($temp_tpl, $old_list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
$list_indent = 1;
$found_list = true;
$scan_pos = $pos;
$list_type = '1';
} elseif ($pos + 2 < $len && ord($next) >= ord('a') && ord($next) <= ord('z') && $comcode[$pos] == ')' && $comcode[$pos + 1] == ' ' && ($list_type == 'a' && $list_indent != 0 || preg_match('#^[^\\n]*\\n[a-z]+\\) #', substr($comcode, $pos + 1)) != 0)) {
if ($list_indent != 0 && $list_type != 'a') {
list($temp_tpl, $old_list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
$list_indent = 1;
$found_list = true;
$scan_pos = $pos;
$list_type = 'a';
} elseif ($next == ' ') {
if ($old_list_indent != 0 && $list_type != 'ul') {
list($temp_tpl, $old_list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
$scan_pos = $pos - 1;
$list_indent = 0;
while ($scan_pos < $len) {
$scan_next = $comcode[$scan_pos];
if ($scan_next == '-' && $scan_pos + 1 < $len && $comcode[$scan_pos + 1] == ' ') {
$found_list = true;
break;
} else {
if ($scan_next == ' ') {
++$list_indent;
} else {
break;
}
}
++$scan_pos;
}
if (!$found_list) {
$list_indent = 0;
} else {
$list_type = 'ul';
}
} else {
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
$old_list_indent = 0;
if ($next == '-' && !$just_title) {
$scan_pos = $pos;
$found_rule = true;
while ($scan_pos < $len) {
$scan_next = $comcode[$scan_pos];
if ($scan_next != '-') {
if ($scan_next == chr(10)) {
++$NUM_LINES;
break;
} else {
$found_rule = false;
}
}
++$scan_pos;
}
if ($found_rule) {
$_temp_tpl = do_template('COMCODE_TEXTCODE_LINE');
$tag_output->attach($_temp_tpl);
$pos = $scan_pos + 1;
$just_ended = true;
$none_wrap_length = 0;
continue;
}
}
}
// List handling
if ($list_indent == $old_list_indent && $old_list_indent != 0) {
$temp_tpl = '</li>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
for ($i = $list_indent; $i < $old_list_indent; ++$i) {
$temp_tpl = '</li>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
$temp_tpl = $list_type == 'ul' ? '</ul>' : '</ol>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
if ($list_indent < $old_list_indent && $list_indent != 0) {
$temp_tpl = '</li>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
if ($found_list) {
if ($list_indent - $old_list_indent > 1 && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_LIST_JUMPYNESS'), $pos, $comcode, $check_only);
}
for ($i = $old_list_indent; $i < $list_indent; ++$i) {
switch ($list_type) {
case 'ul':
if ($i < $list_indent - 1) {
$temp_tpl = '<ul><li>';
} else {
$temp_tpl = '<ul>';
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
break;
case '1':
if ($i < $list_indent - 1) {
$temp_tpl = '<ol type="1"><li>';
} else {
$temp_tpl = '<ol type="1">';
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
break;
case 'a':
if ($i < $list_indent - 1) {
$temp_tpl = '<ol type="a"><li>';
} else {
$temp_tpl = '<ol type="a">';
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
break;
}
}
$temp_tpl = '<li>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
$just_ended = true;
$none_wrap_length = 0;
$next = '';
$pos = $scan_pos + 2;
}
}
if ($next == chr(10) && $white_space_area && $print_mode && $list_indent == 0) {
$tag_output->attach($queued_tempcode);
$queued_tempcode = new ocp_tempcode();
}
if ($next == chr(10) && $white_space_area && !$in_semihtml && (!$just_ended || $semiparse_mode || substr($comcode, $pos, 3) == ' - ')) {
++$NUM_LINES;
$line_starting = true;
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$just_new_line = true;
$none_wrap_length = 0;
if ($list_indent == 0 && !$just_ended) {
$temp_tpl = '<br />';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
} else {
$just_new_line = false;
if ($next == ' ' && $white_space_area && !$in_semihtml) {
if ($line_starting || $pos > 1 && $comcode[$pos - 2] == ' ') {
$next = ' ';
++$none_wrap_length;
} else {
$none_wrap_length = 0;
}
$continuation .= $mindless_mode && $in_code_tag ? escape_html($next) : $next;
} elseif ($next == "\t" && $white_space_area && !$in_semihtml) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$tab_tpl = do_template('COMCODE_TEXTCODE_TAB');
$_tab_tpl = $tab_tpl->evaluate();
$none_wrap_length += strlen($_tab_tpl);
$tag_output->attach($tab_tpl);
} else {
if ($next == ' ' || $next == "\t" || $just_ended) {
$none_wrap_length = 0;
} else {
if (!is_null($wrap_pos) && $none_wrap_length >= $wrap_pos && (strtolower(get_charset()) != 'utf-8' || preg_replace(array('#[\\x09\\x0A\\x0D\\x20-\\x7E]#', '#[\\xC2-\\xDF][\\x80-\\xBF]#', '#\\xE0[\\xA0-\\xBF][\\x80-\\xBF]#', '#[\\xE1-\\xEC\\xEE\\xEF][\\x80-\\xBF]{2}#', '#\\xED[\\x80-\\x9F][\\x80-\\xBF]#', '#\\xF0[\\x90-\\xBF][\\x80-\\xBF]{2}#', '#[\\xF1-\\xF3][\\x80-\\xBF]{3}#', '#\\xF4[\\x80-\\x8F][\\x80-\\xBF]{2}#'), array('', '', '', '', '', '', '', ''), $continuation) == '') && $textual_area && !$in_semihtml) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$temp_tpl = '<br />';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
$none_wrap_length = 0;
} elseif ($textual_area) {
++$none_wrap_length;
}
}
$line_starting = false;
$just_ended = false;
$differented = false;
// If somehow via lookahead we've changed this to HTML and thus won't use it in raw form
// Variable lookahead
if (!$in_code_tag && ($next == '{' && isset($comcode[$pos]) && ($comcode[$pos] == '$' || $comcode[$pos] == '+' || $comcode[$pos] == '!'))) {
if ($comcode_dangerous) {
if (!$in_code_tag && (!$semiparse_mode || in_tag_stack($tag_stack, array('url', 'img', 'flash')))) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
if ($comcode[$pos] == '+') {
$p_end = $pos + 5;
while ($p_end < $len) {
$p_portion = substr($comcode, $pos - 1, $p_end - ($pos - 1) + 5);
if (substr_count($p_portion, '{+START') == substr_count($p_portion, '{+END')) {
break;
}
$p_end++;
}
$p_len = 1;
while ($pos + $p_len < $len) {
$p_portion = substr($comcode, $pos - 1, $p_len);
if (substr_count(str_replace('{', ' { ', $p_portion), '{') == substr_count(str_replace('}', ' } ', $p_portion), '}')) {
break;
}
// str_replace is to workaround a Quercus bug #4494
$p_len++;
}
$p_len--;
$p_portion = substr($comcode, $pos + $p_len, $p_end - ($pos + $p_len));
require_code('tempcode_compiler');
$ret = template_to_tempcode(substr($comcode, $pos - 1, $p_len + 1) . '{DIRECTIVE_EMBEDMENT}' . substr($comcode, $p_end, 6));
$attaches_before = count($COMCODE_ATTACHMENTS[$pass_id]);
$ret->singular_bind('DIRECTIVE_EMBEDMENT', comcode_text_to_tempcode($p_portion, $source_member, $as_admin, $wrap_pos, $pass_id, $connection, $semiparse_mode, $preparse_mode, $in_semihtml, $structure_sweep, $check_only, $highlight_bits, $on_behalf_of_member));
for ($attach_inspect = $attaches_before; $attach_inspect < count($COMCODE_ATTACHMENTS[$pass_id]); $attach_inspect++) {
$COMCODE_ATTACHMENTS[$pass_id][$attach_inspect]['marker'] += $pos + $p_len;
}
$pos = $p_end + 6;
} elseif ($comcode[$pos] == '!') {
$p_len = $pos;
$balance = 1;
while ($p_len < $len && $balance != 0) {
if ($comcode[$p_len] == '{') {
$balance++;
} elseif ($comcode[$p_len] == '}') {
$balance--;
}
$p_len++;
}
$ret = new ocp_tempcode();
$less_pos = $pos - 1;
$ret->parse_from($comcode, $less_pos, $p_len);
$pos = $p_len;
if ($ret->parameterless(0) && $pos < $len) {
$matches = array();
if (preg_match('#\\{\\!([\\w\\d\\_\\:]+)(\\}|$)#U', substr($comcode, $less_pos, $p_len - $less_pos), $matches) != 0) {
$temp_lang_string = $matches[1];
$ret = comcode_lang_string($temp_lang_string);
// Recreate as a Comcode lang string
}
}
} else {
$p_len = $pos;
$balance = 1;
while ($p_len < $len && $balance != 0) {
if ($comcode[$p_len] == '{') {
$balance++;
} elseif ($comcode[$p_len] == '}') {
$balance--;
}
$p_len++;
}
$ret = new ocp_tempcode();
$less_pos = $pos - 1;
$ret->parse_from($comcode, $less_pos, $p_len);
$pos = $p_len;
}
$differented = true;
if ($pos <= $len || !$lax) {
$tag_output->attach($ret);
}
}
} else {
if ($comcode[$pos] == '$' && $pos < $len - 2 && $comcode[$pos + 1] == ',' && strpos($comcode, '}', $pos) !== false) {
$pos = strpos($comcode, '}', $pos) + 1;
$differented = true;
}
}
}
// Escaping of comcode tag starts lookahead
if ($next == '\\' && !$in_code_tag) {
if ($pos != $len && ($comcode[$pos] == '"' || substr($comcode, $pos - 1, 6) == '"')) {
if ($semiparse_mode) {
$continuation .= '\\';
}
if ($comcode[$pos] == '"') {
$continuation .= $mindless_mode ? '"' : '"';
++$pos;
} else {
$continuation .= '"';
$pos += 6;
}
$differented = true;
} elseif ($pos != $len && $comcode[$pos] == '[') {
if ($semiparse_mode) {
$continuation .= '\\';
}
$continuation .= '[';
++$pos;
$differented = true;
} elseif ($pos != $len && $comcode[$pos] == '{') {
if ($semiparse_mode) {
$continuation .= '\\';
}
$continuation .= '{';
++$pos;
$differented = true;
} elseif ($pos == $len || $comcode[$pos] == '\\') {
if ($semiparse_mode) {
$continuation .= '\\';
}
$continuation .= '\\';
++$pos;
$differented = true;
}
}
if (!$differented) {
if (($textual_area || $in_semihtml) && trim($next) != '' && !$wml) {
// Emoticon lookahead
foreach ($smilies as $smiley => $imgcode) {
if ($in_semihtml) {
$smiley = ' ' . $smiley . ' ';
}
if ($next == $smiley[0]) {
if (substr($comcode, $pos - 1, strlen($smiley)) == $smiley) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$pos += strlen($smiley) - 1;
$differented = true;
$tag_output->attach(do_emoticon($imgcode));
break;
}
}
}
}
}
if (trim($next) != '' && !$in_code_tag && !$differented) {
// CEDI pages
if ($pos < $len && $next == '[' && $pos + 1 < $len && $comcode[$pos] == '[' && !$semiparse_mode && addon_installed('cedi')) {
$matches = array();
if (preg_match('#^\\[([^\\[\\]]*)\\]\\]#', substr($comcode, $pos, 200), $matches) != 0) {
$cedi_page_name = $matches[1];
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$hash_pos = strpos($cedi_page_name, '#');
if ($hash_pos !== false) {
$jump_to = substr($cedi_page_name, $hash_pos + 1);
$cedi_page_name = substr($cedi_page_name, 0, $hash_pos);
} else {
$jump_to = '';
}
$cedi_page_url = build_url(array('page' => 'cedi', 'type' => 'misc', 'find' => $cedi_page_name), get_module_zone('cedi'));
if ($jump_to != '') {
$cedi_page_url->attach('#' . $jump_to);
}
$tag_output->attach(do_template('COMCODE_CEDI_LINK', array('_GUID' => 'ebcd7ba5290c5b2513272a53b4d666e5', 'URL' => $cedi_page_url, 'TEXT' => $cedi_page_name)));
$pos += strlen($matches[1]) + 3;
$differented = true;
}
}
// Usernames
if ($pos < $len && $next == '{' && $pos + 1 < $len && $comcode[$pos] == '{' && !$in_code_tag && !$semiparse_mode) {
$matches = array();
if (preg_match('#^\\{([^"{}&\'\\$<>]+)\\}\\}#', substr($comcode, $pos, 80), $matches) != 0) {
$username = $matches[1];
if ($username[0] == '?') {
$username_info = true;
$username = substr($username, 1);
} else {
$username_info = false;
}
$this_member_id = $GLOBALS['FORUM_DRIVER']->get_member_from_username($username);
if (!is_null($this_member_id) && !is_guest($this_member_id)) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$poster_url = $GLOBALS['FORUM_DRIVER']->member_profile_url($this_member_id, false, true);
if (get_forum_type() == 'ocf' && $username_info) {
require_lang('ocf');
require_code('ocf_members2');
$details = ocf_show_member_box($this_member_id);
$tag_output->attach(do_template('HYPERLINK_TOOLTIP', array('_GUID' => 'd8f4f4ac70bd52b3ef9ee74ae9c5e085', 'TOOLTIP' => $details, 'CAPTION' => $username, 'URL' => $poster_url, 'NEW_WINDOW' => false)));
} else {
$tag_output->attach(hyperlink($poster_url, $username));
}
$pos += strlen($matches[1]) + 3;
$differented = true;
}
}
}
}
if ($textual_area && !$in_code_tag && trim($next) != '' && !$differented) {
// Shortcut lookahead
if (!$differented) {
if ($in_semihtml && substr($comcode, $pos - 1, 3) == '-->') {
$continuation .= '-->';
$pos += 2;
break;
}
foreach ($shortcuts as $code => $replacement) {
if ($next == $code[0] && substr($comcode, $pos - 1, strlen($code)) == $code) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$pos += strlen($code) - 1;
$differented = true;
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($replacement);
}
$tag_output->attach($replacement);
break;
}
}
}
}
if ($textual_area && !$in_code_tag && trim($next) != '' && !$differented) {
// Table syntax
if (!$differented) {
if ($pos < $len && $comcode[$pos] == '|') {
$end_tbl = strpos($comcode, chr(10) . '|}', $pos);
if ($end_tbl !== false) {
$end_fst_line_pos = strpos($comcode, chr(10), $pos);
$caption = substr($comcode, $pos + 2, max($end_fst_line_pos - $pos - 2, 0));
$pos += strlen($caption) + 1;
$rows = preg_split('#(\\|-|\\|\\})#Um', substr($comcode, $pos, $end_tbl - $pos));
if (preg_match('#(^|\\s)floats($|\\s)#', $caption) != 0) {
$caption = preg_replace('#(^|\\s)floats($|\\s)#', '', $caption);
$ratios = array();
$ratios_matches = array();
if (preg_match('#(^|\\s)([\\d\\.]+%(:[\\d\\.]+%)*)($|\\s)#', $caption, $ratios_matches) != 0) {
$ratios = explode(':', $ratios_matches[2]);
$caption = str_replace($ratios_matches[0], '', $caption);
}
foreach ($rows as $h => $row) {
if ($h != 0) {
$tag_output->attach(do_template('BLOCK_SEPARATOR'));
}
$cells = preg_split('/(\\n\\! | \\!\\! |\\n\\| | \\|\\| )/', $row, -1, PREG_SPLIT_DELIM_CAPTURE);
array_shift($cells);
// First one is non-existant empty
$spec = true;
// Find which to float
$to_float = NULL;
foreach ($cells as $i => $cell) {
if (!$spec) {
if (strpos($cell, '!') !== false || is_null($to_float)) {
$to_float = $i;
}
}
$spec = !$spec;
}
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_WRAP_START'));
// Do floated one
$i_dir_1 = $to_float == 1 ? 'left' : 'right';
$i_dir_2 = $to_float != 1 ? 'left' : 'right';
if (preg_match('#(^|\\s)wide($|\\s)#', $caption) != 0) {
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_WIDE_START', array('_GUID' => 'ced8c3a142f74296a464b085ba6891c9', 'WIDTH' => array_key_exists($to_float == 1 ? 0 : count($cells) - 1, $ratios) ? $ratios[$to_float == 1 ? 0 : count($cells) - 1] : (count($cells) == 2 ? '0' : float_to_raw_string(97.0 / (floatval(count($cells)) / 2.0 - 1.0), 2) . '%'), 'FLOAT' => $i_dir_1, 'PADDING' => $to_float == 1 ? '' : '-left', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(3.0 / (floatval(count($cells) - 2) / 2.0), 2))));
} else {
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_START', array('_GUID' => '90be72fcbb6b9d8a312da0bee5b86cb3', 'WIDTH' => array_key_exists($to_float, $ratios) ? $ratios[$to_float] : '', 'FLOAT' => $i_dir_1, 'PADDING' => $to_float == 1 ? '' : '-left', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(3.0 / (floatval(count($cells) - 2.0) / 2.0), 2))));
}
$attaches_before = count($COMCODE_ATTACHMENTS[$pass_id]);
$tag_output->attach(comcode_text_to_tempcode(isset($cells[$to_float]) ? rtrim($cells[$to_float]) : '', $source_member, $as_admin, 60, $pass_id, $connection, $semiparse_mode, $preparse_mode, $in_semihtml, $structure_sweep, $check_only, $highlight_bits, $on_behalf_of_member));
for ($attach_inspect = $attaches_before; $attach_inspect < count($COMCODE_ATTACHMENTS[$pass_id]); $attach_inspect++) {
$COMCODE_ATTACHMENTS[$pass_id][$attach_inspect]['marker'] += strpos($comcode, $cells[$to_float], $pos);
}
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_END'));
// Do non-floated ones
$cell_i = 0;
foreach ($cells as $i => $cell) {
if ($i % 2 == 1) {
if ($i != $to_float) {
if (preg_match('#(^|\\s)wide($|\\s)#', $caption) != 0) {
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_WIDE2_START', array('_GUID' => '9bac42a1b62c5c9a2f758639fcb3bb2f', 'WIDTH' => array_key_exists($cell_i, $ratios) ? $ratios[$cell_i] : float_to_raw_string(97.0 / (floatval(count($cells)) / 2.0), 2) . '%', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(3.0 / (floatval(count($cells) - 2) / 2.0), 2), 'FLOAT' => $i_dir_1, 'PADDING' => $to_float == 1 || $cell_i != 0 ? '-left' : '')));
} else {
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_2_START', array('_GUID' => '0f15f9d5554635ed7ac154c9dc5c72b8', 'WIDTH' => array_key_exists($cell_i, $ratios) ? $ratios[$cell_i] : '', 'FLOAT' => $i_dir_1, 'PADDING' => $to_float == 1 || $cell_i != 0 ? '-left' : '', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(3.0 / (floatval(count($cells) - 2) / 2.0), 2))));
}
$attaches_before = count($COMCODE_ATTACHMENTS[$pass_id]);
$tag_output->attach(comcode_text_to_tempcode(rtrim($cell), $source_member, $as_admin, 60, $pass_id, $connection, $semiparse_mode, $preparse_mode, $in_semihtml, $structure_sweep, $check_only, $highlight_bits, $on_behalf_of_member));
for ($attach_inspect = $attaches_before; $attach_inspect < count($COMCODE_ATTACHMENTS[$pass_id]); $attach_inspect++) {
$COMCODE_ATTACHMENTS[$pass_id][$attach_inspect]['marker'] += strpos($comcode, $cell, $pos);
}
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_END'));
}
$cell_i++;
}
}
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_WRAP_END'));
}
} else {
$ratios = array();
$ratios_matches = array();
if (preg_match('#(^|\\s)([\\d\\.]+%(:[\\d\\.]+%)*)($|\\s)#', $caption, $ratios_matches) != 0) {
$ratios = explode(':', $ratios_matches[2]);
$caption = str_replace($ratios_matches[0], '', $caption);
}
if (preg_match('#(^|\\s)wide($|\\s)#', $caption) != 0) {
$tag_output->attach(do_template('COMCODE_REAL_TABLE_START', array('SUMMARY' => preg_replace('#(^|\\s)wide($|\\s)#', '', $caption))));
} else {
$tag_output->attach(do_template('COMCODE_REAL_TABLE_START_SUMMARY', array('_GUID' => '0c5674fba61ba14b4b9fa39ea31ff54f', 'CAPTION' => $caption)));
}
foreach ($rows as $table_row) {
$tag_output->attach(do_template('COMCODE_REAL_TABLE_ROW_START'));
$cells = preg_split('/(\\n\\! | \\!\\! |\\n\\| | \\|\\| )/', $table_row, -1, PREG_SPLIT_DELIM_CAPTURE);
array_shift($cells);
// First one is non-existant empty
$spec = true;
$c_type = '';
$cell_i = 0;
foreach ($cells as $i => $cell) {
if ($spec) {
$c_type = strpos($cell, '!') !== false ? 'th' : 'td';
} else {
$attaches_before = count($COMCODE_ATTACHMENTS[$pass_id]);
$_mid = comcode_text_to_tempcode(rtrim($cell), $source_member, $as_admin, 60, $pass_id, $connection, $semiparse_mode, $preparse_mode, $in_semihtml, $structure_sweep, $check_only, $highlight_bits, $on_behalf_of_member);
for ($attach_inspect = $attaches_before; $attach_inspect < count($COMCODE_ATTACHMENTS[$pass_id]); $attach_inspect++) {
$COMCODE_ATTACHMENTS[$pass_id][$attach_inspect]['marker'] += strpos($comcode, $cell, $pos);
}
$tag_output->attach(do_template('COMCODE_REAL_TABLE_CELL', array('_GUID' => '6640df8b503f65e3d36f595b0acf7600', 'WIDTH' => array_key_exists($cell_i, $ratios) ? $ratios[$cell_i] : '', 'C_TYPE' => $c_type, 'MID' => $_mid, 'PADDING' => $cell_i == 0 ? '' : '-left', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(5.0 / (floatval(count($cells) - 2) / 2.0), 2))));
$cell_i++;
}
$spec = !$spec;
}
$tag_output->attach(do_template('COMCODE_REAL_TABLE_ROW_END'));
}
$tag_output->attach(do_template('COMCODE_REAL_TABLE_END'));
}
$pos = $end_tbl + 3;
$differented = true;
}
}
}
// Advertising
$b_all = true;
// leave true - for test purposes only
if (!$differented && !$semiparse_mode && !$in_code_tag && addon_installed('banners') && ($b_all || !has_specific_permission($source_member, 'banner_free'))) {
// Pick up correctly, including permission filtering
if (is_null($ADVERTISING_BANNERS)) {
$rows = $GLOBALS['SITE_DB']->query('SELECT * FROM ' . get_table_prefix() . 'banners b LEFT JOIN ' . get_table_prefix() . 'banner_types t ON b.b_type=t.id WHERE t_comcode_inline=1 AND ' . db_string_not_equal_to('b_title_text', ''), NULL, NULL, true);
if (!is_null($rows)) {
// Filter out what we don't have permission for
if (get_option('use_banner_permissions', true) == '1') {
require_code('permissions');
$groups = _get_where_clause_groups($source_member);
if (!is_null($groups)) {
$perhaps = collapse_1d_complexity('category_name', $GLOBALS['SITE_DB']->query('SELECT category_name FROM ' . get_table_prefix() . 'group_category_access WHERE ' . db_string_equal_to('module_the_name', 'banners') . ' AND (' . $groups . ')'));
$new_rows = array();
foreach ($rows as $row) {
if (in_array($row['name'], $perhaps)) {
$new_rows[] = $row;
}
}
$rows = $new_rows;
}
}
$ADVERTISING_BANNERS = array();
foreach ($rows as $row) {
$trigger_text = $row['b_title_text'];
foreach (explode(',', $trigger_text) as $t) {
if (trim($t) != '') {
$ADVERTISING_BANNERS[trim($t)] = $row;
}
}
}
}
}
// Apply
if (!is_null($ADVERTISING_BANNERS)) {
foreach ($ADVERTISING_BANNERS as $ad_trigger => $ad_bits) {
if (strtolower($next) == strtolower($ad_trigger[0])) {
if (strtolower(substr($comcode, $pos - 1, strlen($ad_trigger))) == strtolower($ad_trigger)) {
require_code('banners');
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$differented = true;
$ad_text = show_banner($ad_bits['name'], $ad_bits['b_title_text'], get_translated_tempcode($ad_bits['caption']), $ad_bits['img_url'], '', $ad_bits['site_url'], $ad_bits['b_type']);
$embed_output = _do_tags_comcode('tooltip', array('param' => $ad_text, 'url' => url_is_local($ad_bits['site_url']) && $ad_bits['site_url'] != '' ? get_custom_base_url() . '/' . $ad_bits['site_url'] : $ad_bits['site_url']), substr($comcode, $pos - 1, strlen($ad_trigger)), $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
$pos += strlen($ad_trigger) - 1;
$tag_output->attach($embed_output);
}
}
}
}
}
// Search highlighting lookahead
if (!$differented && !is_null($highlight_bits)) {
foreach ($highlight_bits as $highlight_bit) {
if (strtolower($next) == strtolower($highlight_bit[0])) {
if (strtolower(substr($comcode, $pos - 1, strlen($highlight_bit))) == strtolower($highlight_bit)) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$differented = true;
$embed_output = _do_tags_comcode('highlight', array(), escape_html(substr($comcode, $pos - 1, strlen($highlight_bit))), $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
$pos += strlen($highlight_bit) - 1;
$tag_output->attach($embed_output);
break;
}
}
}
}
// Link lookahead
if (!$differented && !$in_code_tag) {
if (!$in_semihtml && $next == 'h' && (substr($comcode, $pos - 1, strlen('http://')) == 'http://' || substr($comcode, $pos - 1, strlen('https://')) == 'https://' || substr($comcode, $pos - 1, strlen('ftp://')) == 'ftp://')) {
$link_end_pos = strpos($comcode, ' ', $pos - 1);
$link_end_pos_2 = strpos($comcode, chr(10), $pos - 1);
$link_end_pos_3 = strpos($comcode, '[', $pos - 1);
$link_end_pos_4 = strpos($comcode, ')', $pos - 1);
$link_end_pos_5 = strpos($comcode, '"', $pos - 1);
$link_end_pos_6 = strpos($comcode, '>', $pos - 1);
$link_end_pos_7 = strpos($comcode, '<', $pos - 1);
$link_end_pos_8 = strpos($comcode, '.' . chr(10), $pos - 1);
$link_end_pos_9 = strpos($comcode, ', ', $pos - 1);
$link_end_pos_10 = strpos($comcode, '. ', $pos - 1);
$link_end_pos_11 = strpos($comcode, "'", $pos - 1);
if ($link_end_pos_2 !== false && ($link_end_pos === false || $link_end_pos_2 < $link_end_pos)) {
$link_end_pos = $link_end_pos_2;
}
if ($link_end_pos_3 !== false && ($link_end_pos === false || $link_end_pos_3 < $link_end_pos)) {
$link_end_pos = $link_end_pos_3;
}
if ($link_end_pos_4 !== false && ($link_end_pos === false || $link_end_pos_4 < $link_end_pos)) {
$link_end_pos = $link_end_pos_4;
}
if ($link_end_pos_5 !== false && ($link_end_pos === false || $link_end_pos_5 < $link_end_pos)) {
$link_end_pos = $link_end_pos_5;
}
if ($link_end_pos_6 !== false && ($link_end_pos === false || $link_end_pos_6 < $link_end_pos)) {
$link_end_pos = $link_end_pos_6;
}
if ($link_end_pos_7 !== false && ($link_end_pos === false || $link_end_pos_7 < $link_end_pos)) {
$link_end_pos = $link_end_pos_7;
}
if ($link_end_pos_8 !== false && ($link_end_pos === false || $link_end_pos_8 < $link_end_pos)) {
$link_end_pos = $link_end_pos_8;
}
if ($link_end_pos_9 !== false && ($link_end_pos === false || $link_end_pos_9 < $link_end_pos)) {
$link_end_pos = $link_end_pos_9;
}
if ($link_end_pos_10 !== false && ($link_end_pos === false || $link_end_pos_10 < $link_end_pos)) {
$link_end_pos = $link_end_pos_10;
}
if ($link_end_pos_11 !== false && ($link_end_pos === false || $link_end_pos_11 < $link_end_pos)) {
$link_end_pos = $link_end_pos_11;
}
if ($link_end_pos === false) {
$link_end_pos = strlen($comcode);
}
$auto_link = preg_replace('#(keep|for)_session=[\\d\\w]*#', 'filtered=1', substr($comcode, $pos - 1, $link_end_pos - $pos + 1));
if (substr($auto_link, -3) != '://') {
if (substr($auto_link, -1) == '.') {
$auto_link = substr($auto_link, 0, strlen($auto_link) - 1);
$link_end_pos--;
}
$auto_link_tempcode = new ocp_tempcode();
$auto_link_tempcode->attach($auto_link);
if (!$check_only) {
$link_captions_title = $GLOBALS['SITE_DB']->query_value_null_ok('url_title_cache', 't_title', array('t_url' => $auto_link));
if (is_null($link_captions_title) || substr($link_captions_title, 0, 1) == '!') {
$GLOBALS['COMCODE_PARSE_URLS_CHECKED']++;
if ($GLOBALS['NO_LINK_TITLES'] || $GLOBALS['COMCODE_PARSE_URLS_CHECKED'] >= MAX_URLS_TO_READ) {
$link_captions_title = $auto_link;
} else {
$link_captions_title = '';
$downloaded_at_link = http_download_file($auto_link, 3000, false);
if (is_string($downloaded_at_link) && $GLOBALS['HTTP_DOWNLOAD_MIME_TYPE'] !== NULL && strpos($GLOBALS['HTTP_DOWNLOAD_MIME_TYPE'], 'html') !== false && $GLOBALS['HTTP_MESSAGE'] == '200') {
$matches = array();
if (preg_match('#\\s*<title[^>]*\\s*>\\s*(.*)\\s*\\s*<\\s*/title\\s*>#miU', $downloaded_at_link, $matches) != 0) {
require_code('character_sets');
$link_captions_title = trim(str_replace('–', '-', str_replace('—', '-', @html_entity_decode(convert_to_internal_encoding($matches[1]), ENT_QUOTES, get_charset()))));
if ((strpos(strtolower($link_captions_title), 'login') !== false || strpos(strtolower($link_captions_title), 'log in') !== false) && substr($auto_link, 0, strlen(get_base_url())) == get_base_url()) {
$link_captions_title = '';
}
// don't show login screen titles for our own website. Better to see the link verbatim
}
}
$GLOBALS['SITE_DB']->query_insert('url_title_cache', array('t_url' => substr($auto_link, 0, 255), 't_title' => substr($link_captions_title, 0, 255)), false, true);
// To stop weird race-like conditions
}
}
$embed_output = mixed();
$link_handlers = find_all_hooks('systems', 'comcode_link_handlers');
foreach (array_keys($link_handlers) as $link_handler) {
require_code('hooks/systems/comcode_link_handlers/' . $link_handler);
$link_handler_ob = object_factory('Hook_comcode_link_handler_' . $link_handler, true);
if (is_null($link_handler_ob)) {
continue;
}
$embed_output = $link_handler_ob->bind($auto_link, $link_captions_title, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
if (!is_null($embed_output)) {
break;
}
}
if (is_null($embed_output)) {
$page_link = url_to_pagelink($auto_link, true);
if ($link_captions_title == '') {
$link_captions_title = $auto_link;
}
if ($page_link != '') {
$embed_output = _do_tags_comcode('page', array('param' => $page_link), make_string_tempcode(escape_html($link_captions_title)), $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
} else {
$embed_output = _do_tags_comcode('url', array('param' => $link_captions_title), $auto_link_tempcode, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
}
}
} else {
$embed_output = new ocp_tempcode();
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$tag_output->attach($embed_output);
$pos += $link_end_pos - $pos;
$differented = true;
}
}
}
}
if (!$differented) {
if ($stupidity_mode != '' && $textual_area) {
if ($stupidity_mode == 'leet' && mt_rand(0, 1) == 1) {
if (array_key_exists(strtoupper($next), $LEET_FILTER)) {
$next = $LEET_FILTER[strtoupper($next)];
}
} elseif ($stupidity_mode == 'bork' && mt_rand(0, 60) == 1) {
$next .= '-bork-bork-bork-';
}
}
if (!$in_separate_parse_section && (!$in_semihtml || !$comcode_dangerous_html && !$is_all_semihtml)) {
if ($next == '&') {
$ahead = substr($comcode, $pos, 20);
$ahead_lower = strtolower($ahead);
$matches = array();
$entity = preg_match('#^(\\#)?([\\w]*);#', $ahead_lower, $matches) != 0;
// If it is a SAFE entity, use it
if ($entity && !$in_code_tag) {
if ($matches[1] == '' && ($in_semihtml || isset($ALLOWED_ENTITIES[$matches[2]]))) {
$pos += strlen($matches[2]) + 1;
$continuation .= '&' . $matches[2] . ';';
} elseif (is_numeric($matches[2]) && $matches[1] == '#') {
$matched_entity = intval(base_convert($matches[2], 16, 10));
if ($matched_entity < 127 && array_key_exists(chr($matched_entity), $POTENTIAL_JS_NAUGHTY_ARRAY)) {
$continuation .= escape_html($next);
} else {
$pos += strlen($matches[2]) + 2;
$continuation .= '&#' . $matches[2] . ';';
}
} else {
$continuation .= '&';
}
} else {
$continuation .= '&';
}
} else {
$continuation .= escape_html($next);
}
} else {
$continuation .= $next;
}
}
}
}
}
break;
case CCP_IN_TAG_NAME:
if ($mindless_mode && $next != '[') {
$tag_raw .= $next;
}
if ($next == '=') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_RIGHT;
$current_attribute_name = 'param';
} elseif (trim($next) == '') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
} elseif ($next == '[') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
$next = ']';
$pos--;
}
if ($next == ']') {
if ($close) {
if ($formatting_allowed) {
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
if (count($tag_stack) == 0) {
if ($lax) {
$status = CCP_NO_MANS_LAND;
break;
}
return comcode_parse_error($preparse_mode, array('CCP_NO_CLOSE', $current_tag), strrpos(substr($comcode, 0, $pos), '['), $comcode, $check_only);
}
$has_it = false;
foreach (array_reverse($tag_stack) as $t) {
if ($t[0] == $current_tag) {
$has_it = true;
break;
}
if ($in_semihtml && ($current_tag == 'html' || $current_tag == 'semihtml')) {
// Only search one level for this
break;
}
}
if ($has_it) {
$_last = array_pop($tag_stack);
if ($_last[0] != $current_tag) {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_NO_CLOSE_MATCH', $current_tag, $_last[0]), $pos, $comcode, $check_only);
}
do {
$embed_output = _do_tags_comcode($_last[0], $_last[1], $tag_output, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, NULL, NULL, $in_semihtml, $is_all_semihtml);
$in_code_tag = false;
$white_space_area = $_last[3];
$in_separate_parse_section = $_last[4];
$formatting_allowed = $_last[5];
$textual_area = $_last[6];
$tag_output = $_last[2];
$tag_output->attach($embed_output);
$mindless_mode = $_last[7];
$comcode_dangerous = $_last[8];
$comcode_dangerous_html = $_last[9];
if (count($tag_stack) == 0) {
$status = CCP_NO_MANS_LAND;
break 2;
}
$_last = array_pop($tag_stack);
} while ($_last[0] != $current_tag);
}
} else {
$extraneous_semihtml = !$is_all_semihtml && !$in_semihtml || $current_tag != 'html' && $current_tag != 'semihtml';
if (!$lax && $extraneous_semihtml) {
$_last = array_pop($tag_stack);
return comcode_parse_error($preparse_mode, array('CCP_NO_CLOSE_MATCH', $current_tag, $_last[0]), $pos, $comcode, $check_only);
}
$status = CCP_NO_MANS_LAND;
break;
}
// Do the comcode for this tag
if ($in_semihtml) {
foreach ($_last[1] as $index => $conv) {
$_last[1][$index] = @html_entity_decode(str_replace('<br />', chr(10), $conv), ENT_QUOTES, get_charset());
}
}
$mindless_mode = $_last[7];
if ($mindless_mode) {
$embed_output = $tag_output;
} elseif (!$check_only) {
$_structure_sweep = false;
if ($structure_sweep) {
$_structure_sweep = !in_tag_stack($tag_stack, array('title'));
}
$embed_output = _do_tags_comcode($_last[0], $_last[1], $tag_output, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $_structure_sweep, $semiparse_mode, $highlight_bits, NULL, $in_semihtml, $is_all_semihtml);
} else {
$embed_output = new ocp_tempcode();
}
$in_code_tag = false;
$white_space_area = $_last[3];
$in_separate_parse_section = $_last[4];
$formatting_allowed = $_last[5];
$textual_area = $_last[6];
$tag_output = $_last[2];
$comcode_dangerous = $_last[8];
$comcode_dangerous_html = $_last[9];
if ($print_mode && $_last[0] == 'exp_thumb') {
$queued_tempcode->attach($embed_output);
} else {
$tag_output->attach($embed_output);
}
$just_ended = isset($BLOCK_TAGS[$current_tag]);
if ($current_tag == 'title') {
if (strlen($comcode) > $pos + 1 && $comcode[$pos] == chr(10) && $comcode[$pos + 1] == chr(10)) {
$NUM_LINES += 2;
$pos += 2;
$just_new_line = true;
}
}
if ($current_tag == 'html') {
$in_html = false;
} elseif ($current_tag == 'semihtml') {
$in_semihtml = false;
}
$status = CCP_NO_MANS_LAND;
} else {
if ($current_tag == 'title') {
$just_new_line = false;
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
}
$tag_output->attach($tag_raw);
if ($close && $mindless_mode) {
$temp_tpl = '</kbd>​';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
} elseif ($status == CCP_IN_TAG_NAME) {
$current_tag .= strtolower($next);
}
break;
case CCP_STARTING_TAG:
if ($mindless_mode && $next != '[') {
$tag_raw .= $next;
}
if ($next == '[') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
$status = CCP_NO_MANS_LAND;
$pos--;
} elseif ($next == ']') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_CLOSE_ANOMALY'), $pos, $comcode, $check_only);
}
$status = CCP_NO_MANS_LAND;
} elseif ($next == '/') {
$close = true;
} else {
$current_tag .= strtolower($next);
$status = CCP_IN_TAG_NAME;
}
break;
case CCP_IN_TAG_BETWEEN_ATTRIBUTES:
if ($mindless_mode && $next != '[') {
$tag_raw .= $next;
}
if ($next == ']') {
if ($current_tag == 'title') {
$just_new_line = false;
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
$tag_output->attach($tag_raw);
} elseif ($next == '[') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
if ($current_tag == 'title') {
$just_new_line = false;
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
$tag_output->attach($tag_raw);
$pos--;
} elseif (trim($next) != '') {
$status = CCP_IN_TAG_ATTRIBUTE_NAME;
$current_attribute_name = $next;
}
break;
case CCP_IN_TAG_ATTRIBUTE_NAME:
if ($mindless_mode && $next != '[') {
$tag_raw .= $next;
}
if ($next == '[') {
$status = CCP_NO_MANS_LAND;
$pos--;
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
if ($current_tag == 'title') {
$just_new_line = false;
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
$tag_output->attach($tag_raw);
} elseif ($next == ']') {
if ($attribute_map == array() && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_CLOSE_ANOMALY'), $pos, $comcode, $check_only);
}
if ($attribute_map != array()) {
$at_map_keys = array_keys($attribute_map);
$old_attribute_name = $at_map_keys[count($at_map_keys) - 1];
$attribute_map[$old_attribute_name] .= ' ' . $current_attribute_name;
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
$tag_output->attach($tag_raw);
} elseif ($next == '=') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_RIGHT;
} elseif ($next != ' ') {
$current_attribute_name .= strtolower($next);
} else {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_LEFT;
}
break;
case CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_LEFT:
if ($mindless_mode && $next != '[' && $next != ']') {
$tag_raw .= $next;
}
if ($next == '=') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_RIGHT;
} elseif (trim($next) != '') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_ATTRIBUTE_ERROR', $current_attribute_name, $current_tag), $pos, $comcode, $check_only);
}
if ($next == '[') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$pos--;
} elseif ($next == ']') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$pos--;
}
}
break;
case CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_RIGHT:
if ($mindless_mode && $next != '[' && $next != ']') {
$tag_raw .= $next;
}
if ($next == '[') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$pos--;
} elseif ($next == ']') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_CLOSE_ANOMALY'), $pos, $comcode, $check_only);
}
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$pos--;
} elseif ($next == '"' || $in_semihtml && substr($comcode, $pos - 1, 6) == '"') {
if ($next != '"') {
$pos += 5;
if ($mindless_mode) {
$tag_raw .= 'quot;';
}
}
$status = CCP_IN_TAG_ATTRIBUTE_VALUE;
$current_attribute_value = '';
} elseif ($next != '') {
$status = CCP_IN_TAG_ATTRIBUTE_VALUE_NO_QUOTE;
$current_attribute_value = $next;
}
break;
case CCP_IN_TAG_ATTRIBUTE_VALUE_NO_QUOTE:
if ($mindless_mode && $next != ']') {
$tag_raw .= $next;
}
if ($next == ' ') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
if (isset($attribute_map[$current_attribute_name]) && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_DUPLICATE_ATTRIBUTES', $current_attribute_name, $current_tag), $pos, $comcode, $check_only);
}
$attribute_map[$current_attribute_name] = $current_attribute_value;
} elseif ($next == ']') {
if (isset($attribute_map[$current_attribute_name]) && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_DUPLICATE_ATTRIBUTES', $current_attribute_name, $current_tag), $pos, $comcode, $check_only);
}
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$attribute_map[$current_attribute_name] = $current_attribute_value;
$pos--;
} else {
$current_attribute_value .= $next;
}
break;
case CCP_IN_TAG_ATTRIBUTE_VALUE:
if ($mindless_mode) {
$tag_raw .= $next;
}
if ($next == '"' || $in_semihtml && substr($comcode, $pos - 1, 6) == '"') {
if ($next != '"') {
$pos += 5;
if ($mindless_mode) {
$tag_raw .= 'quot;';
}
}
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
if (isset($attribute_map[$current_attribute_name]) && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_DUPLICATE_ATTRIBUTES', $current_attribute_name, $current_tag), $pos, $comcode, $check_only);
}
$attribute_map[$current_attribute_name] = $current_attribute_value;
} else {
if ($next == '\\') {
if ($comcode[$pos] == '"') {
if ($mindless_mode) {
$tag_raw .= '"';
}
$current_attribute_value .= '"';
++$pos;
} elseif (substr($comcode, $pos - 1, 6) == '"') {
if ($mindless_mode) {
$tag_raw .= '"';
}
$current_attribute_value .= '"';
$pos += 6;
} elseif ($comcode[$pos] == '\\') {
if ($mindless_mode) {
$tag_raw .= '\\';
}
$current_attribute_value .= '\\';
++$pos;
} else {
$current_attribute_value .= $next;
}
} else {
$current_attribute_value .= $next;
}
}
break;
}
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
if ($status != CCP_NO_MANS_LAND || count($tag_stack) != 0) {
if (!$lax) {
$stack_top = array_pop($tag_stack);
return comcode_parse_error($preparse_mode, array('CCP_BROKEN_END', is_null($stack_top) ? $current_tag : $stack_top[0]), $pos, $comcode, $check_only);
} else {
while (count($tag_stack) > 0) {
$_last = array_pop($tag_stack);
/*if ($_last[0]=='title') Not sure about this
{
$_structure_sweep=false;
break;
}*/
$embed_output = _do_tags_comcode($_last[0], $_last[1], $tag_output, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, NULL, NULL, $in_semihtml, $is_all_semihtml);
$in_code_tag = false;
$white_space_area = $_last[3];
$in_separate_parse_section = $_last[4];
$formatting_allowed = $_last[5];
$textual_area = $_last[6];
$tag_output = $_last[2];
$tag_output->attach($embed_output);
$mindless_mode = $_last[7];
$comcode_dangerous = $_last[8];
$comcode_dangerous_html = $_last[9];
}
}
}
// $tag_output->left_attach('<div class="xhtml_validator_off">');
// $tag_output->attach('</div>');
return $tag_output;
}
