/**
* Get tempcode for a Comcode tag. This function should always return (errors should be placed in the Comcode output stream), for stability reasons (i.e. if you're submitting something, you can't have the whole submit process die half way through in an unstructured fashion).
*
* @param string The tag being converted
* @param array A map of the attributes (name=>val) for the tag. Val is usually a string, although in select places, the XML parser may pass tempcode.
* @param mixed Tempcode of the inside of the tag ([between]THIS[/between]); the XML parser may pass in special stuff here, which is interpreted only for select tags
* @param boolean Whether we are allowed to proceed even if this tag is marked as 'dangerous'
* @param string A special identifier to mark where the resultant tempcode is going to end up (e.g. the ID of a post)
* @param integer The position this tag occurred at in the Comcode
* @param MEMBER The member who is responsible for this Comcode
* @param boolean Whether to check as arbitrary admin
* @param object The database connection to use
* @param string The whole chunk of comcode
* @param boolean Whether this is for WML output
* @param boolean Whether this is only a structure sweep
* @param boolean Whether we are in semi-parse-mode (some tags might convert differently)
* @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)
* @param boolean Whether what we have came from inside a semihtml tag
* @param boolean Whether what we have came from semihtml mode
* @return tempcode The tempcode for the Comcode
*/
function _do_tags_comcode($tag, $attributes, $embed, $comcode_dangerous, $pass_id, $marker, $source_member, $as_admin, $connection, &$comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits = NULL, $on_behalf_of_member = NULL, $in_semihtml = false, $is_all_semihtml = false)
{
if ($structure_sweep && $tag != 'title') {
return new ocp_tempcode();
}
$param_given = isset($attributes['param']);
if (!isset($attributes['param']) && $tag != 'block') {
$attributes['param'] = '';
}
global $DANGEROUS_TAGS, $STRUCTURE_LIST, $COMCODE_PARSE_TITLE;
if (isset($DANGEROUS_TAGS[$tag]) && !$comcode_dangerous) {
$username = $GLOBALS['FORUM_DRIVER']->get_username($source_member);
if (is_null($username)) {
$username = do_lang('UNKNOWN');
}
if ($semiparse_mode) {
$params = '';
foreach ($attributes as $key => $val) {
$params .= ' ' . $key . '="' . comcode_escape($val) . '"';
}
return make_string_tempcode('<input class="ocp_keep_ui_controlled" size="45" title="[' . $tag . '' . escape_html($params) . ']' . ($in_semihtml || $is_all_semihtml ? escape_html($embed->evaluate()) : escape_html($embed->evaluate())) . '[/' . $tag . ']" type="text" value="' . ($tag == 'block' ? do_lang('COMCODE_EDITABLE_BLOCK', escape_html($embed->evaluate())) : do_lang('COMCODE_EDITABLE_TAG', escape_html($tag))) . '" />');
}
return do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('comcode:NO_ACCESS_FOR_TAG', escape_html($tag), escape_html($username))));
//return new ocp_tempcode();
}
// These are just bbcode compatibility tags.. we will remap to our proper comcode
if ($tag == 'php') {
$attributes['param'] = 'php';
$tag = 'code';
} elseif ($tag == 'sql') {
$attributes['param'] = 'sql';
$tag = 'code';
} elseif ($tag == 'codebox') {
$attributes['scroll'] = '1';
$tag = 'code';
} elseif ($tag == 'left') {
$attributes['param'] = 'left';
$tag = 'align';
} elseif ($tag == 'center') {
$attributes['param'] = 'center';
$tag = 'align';
} elseif ($tag == 'right') {
$attributes['param'] = 'right';
$tag = 'align';
} elseif ($tag == 'thread') {
$tag = 'topic';
} elseif ($tag == 'internal_table' || $tag == 'external_table') {
$tag = 'box';
if (array_key_exists('class', $attributes)) {
$attributes['type'] = $attributes['class'];
}
}
if ($semiparse_mode) {
$non_text_tags = array('attachment', 'section_controller', 'big_tab_controller', 'currency', 'block', 'contents', 'concepts', 'flash', 'menu', 'email', 'reference', 'upload', 'page', 'exp_thumb', 'exp_ref', 'thumb', 'snapback', 'post', 'thread', 'topic', 'include', 'random', 'jumping', 'shocker');
// Also in JAVASCRIPT_EDITING.tpl
if ($tag == 'attachment_safe') {
if (preg_match('#^new\\_\\d+$#', $embed->evaluate()) != 0) {
$non_text_tags[] = 'attachment_safe';
}
}
if (in_array($tag, $non_text_tags)) {
$params = '';
foreach ($attributes as $key => $val) {
$params .= ' ' . $key . '="' . str_replace('"', '\\"', $val) . '"';
}
if ($tag != 'block' || !is_file(get_file_base() . '/sources_custom/miniblocks/' . $embed->evaluate() . '.php')) {
return make_string_tempcode('<input class="ocp_keep_ui_controlled" size="45" title="[' . $tag . '' . escape_html($params) . ']' . ($in_semihtml || $is_all_semihtml ? escape_html($embed->evaluate()) : escape_html($embed->evaluate())) . '[/' . $tag . ']" type="text" value="' . ($tag == 'block' ? do_lang('comcode:COMCODE_EDITABLE_BLOCK', escape_html($embed->evaluate())) : do_lang('comcode:COMCODE_EDITABLE_TAG', escape_html($tag))) . '" />');
} else {
return make_string_tempcode('[block' . escape_html($params) . ']' . ($in_semihtml || $is_all_semihtml ? $embed->evaluate() : escape_html($embed->evaluate())) . '[/block]');
}
}
}
$temp_tpl = new ocp_tempcode();
switch ($tag) {
case 'no_parse':
$temp_tpl->attach($embed);
break;
case 'currency':
if (addon_installed('ecommerce')) {
$bracket = array_key_exists('bracket', $attributes) && $attributes['bracket'] == '1';
if ($attributes['param'] == '') {
$attributes['param'] = get_option('currency');
}
$temp_tpl = do_template('COMCODE_CURRENCY', array('_GUID' => 'ee1fcdae082af6397ff3bad89006e012', 'AMOUNT' => $embed, 'FROM_CURRENCY' => $attributes['param'], 'BRACKET' => $bracket));
}
break;
case 'overlay':
$x = strval(array_key_exists('x', $attributes) ? intval($attributes['x']) : 100);
$y = strval(array_key_exists('y', $attributes) ? intval($attributes['y']) : 100);
$width = strval(array_key_exists('width', $attributes) ? intval($attributes['width']) : 300);
$height = strval(array_key_exists('height', $attributes) ? intval($attributes['height']) : 300);
$timein = strval(array_key_exists('timein', $attributes) ? intval($attributes['timein']) : 0);
$timeout = strval(array_key_exists('timeout', $attributes) ? intval($attributes['timeout']) : -1);
$temp_tpl = do_template('COMCODE_OVERLAY', array('_GUID' => 'dfd0f7a72cc2bf6b613b28f8165a0034', 'UNIQ_ID' => 'a' . uniqid('', true), 'EMBED' => $embed, 'ID' => $attributes['param'] != '' ? $attributes['param'] : 'rand' . uniqid('', true), 'X' => $x, 'Y' => $y, 'WIDTH' => $width, 'HEIGHT' => $height, 'TIMEIN' => $timein, 'TIMEOUT' => $timeout));
break;
case 'code':
if ($wml) {
$temp_tpl->attach('<b>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</b>');
break;
}
list($_embed, $title) = do_code_box($attributes['param'], $embed, array_key_exists('numbers', $attributes) && $attributes['numbers'] == '1', $in_semihtml, $is_all_semihtml);
if (!is_null($_embed)) {
$tpl = array_key_exists('scroll', $attributes) && $attributes['scroll'] == '1' ? 'COMCODE_CODE_SCROLL' : 'COMCODE_CODE';
if ($tpl == 'COMCODE_CODE_SCROLL' && substr_count($_embed, chr(10)) < 10) {
$style = 'height: auto';
} else {
$style = '';
}
$temp_tpl = do_template($tpl, array('_GUID' => 'c5d46d0927272fcacbbabcfab0ef6b0c', 'STYLE' => $style, 'TYPE' => $attributes['param'], 'CONTENT' => $_embed, 'TITLE' => $title));
} else {
$_embed = '';
}
if ($temp_tpl->is_empty()) {
if ($in_semihtml || $is_all_semihtml) {
require_code('comcode_from_html');
$back_to_comcode = semihtml_to_comcode($embed->evaluate());
// Undo what's happened already
//$back_to_comcode=html_entity_decode($back_to_comcode,ENT_QUOTES,get_charset()); // Remove the escaping entities that were inside the code tag
$embed = comcode_to_tempcode($back_to_comcode, $source_member, $as_admin, 80, $pass_id, $connection);
// Re-parse (with full security)
}
$_embed = $embed->evaluate();
if (!array_key_exists('scroll', $attributes) && strlen($_embed) > 1000) {
$attributes['scroll'] = '1';
}
$tpl = array_key_exists('scroll', $attributes) && $attributes['scroll'] == '1' ? 'COMCODE_CODE_SCROLL' : 'COMCODE_CODE';
$title = do_lang_tempcode('CODE');
if ($tpl == 'COMCODE_CODE_SCROLL' && substr_count($_embed, chr(10)) < 10) {
$style = 'height: auto';
} else {
$style = '';
}
$temp_tpl = do_template($tpl, array('CONTENT' => $_embed, 'TITLE' => $title, 'STYLE' => $style, 'TYPE' => $attributes['param']));
}
break;
case 'list':
if (is_array($embed)) {
$parts = $embed;
} else {
$_embed = trim($embed->evaluate());
$_embed = str_replace('[/*]', '', $_embed);
$parts = explode('[*]', $_embed);
}
if (isset($temp_tpl->preprocessable_bits)) {
$temp_tpl->preprocessable_bits = array_merge($temp_tpl->preprocessable_bits, $embed->preprocessable_bits);
}
if ($wml) {
foreach ($parts as $i => $part) {
if ($i == 0 && str_replace(array(' ', '<br />', ' '), array('', '', ''), trim($part)) == '') {
continue;
}
$temp_tpl->attach('<br />* ');
$temp_tpl->attach($part);
}
$temp_tpl->attach('<br />* ');
break;
}
$type = $attributes['param'];
if ($type != '') {
if ($type == '1') {
$type = 'decimal';
} elseif ($type == 'a') {
$type = 'lower-alpha';
} elseif ($type == 'i') {
$type = 'lower-roman';
} elseif ($type == 'x') {
$type = 'none';
} elseif (!in_array($type, array('circle', 'disc', 'square', 'armenian', 'decimal', 'decimal-leading-zero', 'georgian', 'lower-alpha', 'lower-greek', 'lower-latin', 'lower-roman', 'upper-alpha', 'upper-latin', 'upper-roman'))) {
$type = 'disc';
}
$tag = in_array($type, array('circle', 'disc', 'square')) ? 'ul' : 'ol';
$temp_tpl->attach('<' . $tag . ' style="list-style-type: ' . $type . '">');
foreach ($parts as $i => $part) {
if ($i == 0 && str_replace(array(' ', '<br />', ' '), array('', '', ''), trim($part)) == '') {
continue;
}
$temp_tpl->attach('<li>' . preg_replace('#\\<br /\\>(\\ |\\s)*$#D', '', preg_replace('#^\\<br /\\>(\\ |\\s)*#D', '', $part)) . '</li>');
}
$temp_tpl->attach('</' . $tag . '>');
} else {
$temp_tpl->attach('<ul>');
foreach ($parts as $i => $part) {
if ($i == 0 && str_replace(array(' ', '<br />', ' '), array('', '', ''), trim($part)) == '') {
continue;
}
$temp_tpl->attach('<li>' . preg_replace('#\\<br /\\>(\\ |\\s)*$#D', '', preg_replace('#^\\<br /\\>(\\ |\\s)*#D', '', $part)) . '</li>');
}
$temp_tpl->attach('</ul>');
}
break;
case 'snapback':
require_lang('ocf');
$post_id = intval($embed->evaluate());
$s_title = $attributes['param'] == '' ? do_lang_tempcode('FORUM_POST_NUMBERED', integer_format($post_id)) : make_string_tempcode($attributes['param']);
$forum = array_key_exists('forum', $attributes) ? $attributes['forum'] : '';
$temp_tpl = do_template('COMCODE_SNAPBACK', array('URL' => $GLOBALS['FORUM_DRIVER']->post_url($post_id, $forum), 'TITLE' => $s_title));
break;
case 'post':
require_lang('ocf');
$post_id = intval($embed->evaluate());
$s_title = $attributes['param'] == '' ? do_lang_tempcode('FORUM_POST_NUMBERED', integer_format($post_id)) : make_string_tempcode($attributes['param']);
$forum = array_key_exists('forum', $attributes) ? $attributes['forum'] : '';
$temp_tpl->attach(hyperlink($GLOBALS['FORUM_DRIVER']->post_url($post_id, $forum), $s_title));
break;
case 'topic':
require_lang('ocf');
$topic_id = intval($embed->evaluate());
$s_title = $attributes['param'] == '' ? do_lang_tempcode('FORUM_TOPIC_NUMBERED', integer_format($topic_id)) : make_string_tempcode($attributes['param']);
$forum = array_key_exists('forum', $attributes) ? $attributes['forum'] : '';
$temp_tpl->attach(hyperlink($GLOBALS['FORUM_DRIVER']->topic_url($topic_id, $forum), $s_title));
break;
case 'staff_note':
$temp_tpl = new ocp_tempcode();
return $temp_tpl;
case 'section':
if ($wml) {
$temp_tpl = $embed;
break;
}
$name = array_key_exists('param', $attributes) ? $attributes['param'] : 'section' . strval(mt_rand(0, 100));
$default = array_key_exists('default', $attributes) ? $attributes['default'] : '0';
$temp_tpl = do_template('COMCODE_SECTION', array('_GUID' => 'a902962ccdc80046c999d6fed907d105', 'PASS_ID' => 'x' . $pass_id, 'DEFAULT' => $default == '1', 'NAME' => $name, 'CONTENT' => $embed));
break;
case 'section_controller':
if ($wml) {
break;
}
$sections = explode(',', $embed->evaluate());
$temp_tpl = do_template('COMCODE_SECTION_CONTROLLER', array('_GUID' => '133bf24892e9e3ec2a01146d6ec418fe', 'SECTIONS' => $sections, 'PASS_ID' => 'x' . $pass_id));
break;
case 'big_tab':
if ($wml) {
$temp_tpl = $embed;
break;
}
$name = array_key_exists('param', $attributes) ? $attributes['param'] : 'big_tab' . strval(mt_rand(0, 100));
$default = array_key_exists('default', $attributes) ? $attributes['default'] : '0';
$temp_tpl = do_template('COMCODE_BIG_TABS_TAB', array('PASS_ID' => 'x' . $pass_id, 'DEFAULT' => $default == '1', 'NAME' => $name, 'CONTENT' => $embed));
break;
case 'big_tab_controller':
if ($wml) {
break;
}
$tabs = explode(',', $embed->evaluate());
if (!array_key_exists('switch_time', $attributes)) {
$attributes['switch_time'] = '6000';
}
$temp_tpl = do_template('COMCODE_BIG_TABS_CONTROLLER', array('SWITCH_TIME' => $attributes['switch_time'], 'TABS' => $tabs, 'PASS_ID' => 'x' . $pass_id));
break;
case 'tab':
if ($wml) {
$temp_tpl = $embed;
break;
}
$default = array_key_exists('default', $attributes) ? $attributes['default'] : '0';
$temp_tpl = do_template('COMCODE_TAB_BODY', array('DEFAULT' => $default == '1', 'TITLE' => trim($attributes['param']), 'CONTENT' => $embed));
break;
case 'tabs':
if ($wml) {
break;
}
$heads = new ocp_tempcode();
$tabs = explode(',', $attributes['param']);
foreach ($tabs as $i => $tab) {
$heads->attach(do_template('COMCODE_TAB_HEAD', array('TITLE' => trim($tab), 'FIRST' => $i == 0, 'LAST' => !array_key_exists($i + 1, $tabs))));
}
$temp_tpl = do_template('COMCODE_TAB_CONTROLLER', array('HEADS' => $heads, 'CONTENT' => $embed));
break;
case 'carousel':
if ($attributes['param'] == '') {
$attributes['param'] = '40';
}
$temp_tpl = do_template('COMCODE_CAROUSEL', array('CONTENT' => $embed, 'SCROLL_AMOUNT' => $attributes['param']));
break;
case 'menu':
if ($wml) {
break;
}
$name = array_key_exists('param', $attributes) ? $attributes['param'] : 'mnu' . strval(mt_rand(0, 100));
$type = array_key_exists('type', $attributes) ? $attributes['type'] : 'tree';
require_code('menus');
require_code('menus_comcode');
$temp_tpl = build_comcode_menu($embed->evaluate(), $name, $source_member, $type);
break;
case 'if_in_group':
$groups = '';
$_groups = explode(',', $attributes['param']);
$all_groups = $GLOBALS['FORUM_DRIVER']->get_usergroup_list();
foreach ($_groups as $group) {
$find = array_search($group, $all_groups);
if ($find === false) {
if ($groups != '') {
$groups .= ',';
}
$groups .= $group;
} else {
if ($groups != '') {
$groups .= ',';
}
$groups .= strval($find);
}
}
$temp_tpl = do_template('COMCODE_IF_IN_GROUP', array('_GUID' => '761a7cc07f7b4b68508d68ce19b87d2c', 'TYPE' => array_key_exists('type', $attributes) ? $attributes['type'] : '', 'CONTENT' => $embed, 'GROUPS' => $groups));
break;
case 'acronym':
case 'abbr':
$temp_tpl = do_template('COMCODE_ABBR', array('_GUID' => 'acbc4f991dsf03f81b61919b74ac24c91', 'CONTENT' => $embed, 'TITLE' => $attributes['param']));
break;
case 'address':
$temp_tpl = do_template('COMCODE_ADDRESS', array('_GUID' => 'acbcsdf9910703f81b61919b74ac24c91', 'CONTENT' => $embed));
break;
case 'dfn':
$temp_tpl = do_template('COMCODE_DFN', array('_GUID' => 'acbc4f9910703f81b61sf19b74ac24c91', 'CONTENT' => $embed));
break;
case 'pulse':
$min_color = array_key_exists('min', $attributes) ? $attributes['min'] : '0000FF';
$max_color = array_key_exists('max', $attributes) ? $attributes['max'] : 'FF0044';
if (substr($min_color, 0, 1) == '#') {
$min_color = substr($min_color, 1);
}
if (substr($max_color, 0, 1) == '#') {
$max_color = substr($max_color, 1);
}
$speed = $attributes['param'] == '' ? 100 : intval($attributes['param']);
$temp_tpl = do_template('COMCODE_PULSE', array('_GUID' => 'adsd4f9910sfd03f81b61919b74ac24c91', 'RAND_ID' => uniqid('', true), 'CONTENT' => $embed, 'MIN_COLOR' => $min_color, 'MAX_COLOR' => $max_color, 'SPEED' => strval($speed)));
break;
case 'del':
$cite = array_key_exists('cite', $attributes) ? $attributes['cite'] : NULL;
if (!is_null($cite)) {
$temp_tpl = test_url($cite, 'del', $cite, $source_member);
}
$datetime = array_key_exists('datetime', $attributes) ? $attributes['datetime'] : NULL;
$temp_tpl->attach(do_template('COMCODE_DEL', array('_GUID' => 'acsd4f9910sfd03f81b61919b74ac24c91', 'CONTENT' => $embed, 'CITE' => $cite, 'DATETIME' => $datetime)));
break;
case 'ins':
$cite = array_key_exists('cite', $attributes) ? $attributes['cite'] : NULL;
if (!is_null($cite)) {
$temp_tpl = test_url($cite, 'ins', $cite, $source_member);
if (!$temp_tpl->is_empty()) {
break;
}
}
$datetime = array_key_exists('datetime', $attributes) ? $attributes['datetime'] : NULL;
$temp_tpl->attach(do_template('COMCODE_INS', array('_GUID' => 'asss4f9910703f81b61919bsfc24c91', 'CONTENT' => $embed, 'CITE' => $cite, 'DATETIME' => $datetime)));
break;
case 'cite':
$temp_tpl = do_template('COMCODE_CITE', array('_GUID' => 'acbcsf910703f81b61919b74ac24c91', 'CONTENT' => $embed));
break;
case 'b':
if ($semiparse_mode) {
$temp_tpl = make_string_tempcode('<b>' . $embed->evaluate() . '</b>');
break;
}
$temp_tpl = do_template('COMCODE_BOLD', array('_GUID' => 'acbc4fds910703f81b619sf74ac24c91', 'CONTENT' => $embed));
break;
case 'align':
if ($wml) {
$temp_tpl = $embed;
break;
}
$align = array_key_exists('param', $attributes) ? $attributes['param'] : 'left';
$temp_tpl = do_template('COMCODE_ALIGN', array('_GUID' => '950b4d9db12cac6bf536860bedd96a36', 'ALIGN' => $align, 'CONTENT' => $embed));
break;
case 'indent':
if ($wml) {
$temp_tpl = $embed;
break;
}
$indent = array_key_exists('param', $attributes) ? $attributes['param'] : '10';
if (!is_numeric($indent)) {
$indent = '10';
}
$temp_tpl = do_template('COMCODE_INDENT', array('_GUID' => 'd8e69fa17eebd5312e3ad5788e3a1343', 'INDENT' => $indent, 'CONTENT' => $embed));
break;
case 'surround':
if ($wml) {
$temp_tpl = $embed;
break;
}
if ($semiparse_mode && $embed->evaluate() == '') {
$temp_tpl = make_string_tempcode('<kbd class="ocp_keep" title="no_parse">[surround="' . comcode_escape(array_key_exists('param', $attributes) ? $attributes['param'] : 'float_surrounder') . '"]' . $embed->evaluate() . '[/surround]</kbd>');
break;
}
$class = array_key_exists('param', $attributes) && $attributes['param'] != '' ? $attributes['param'] : 'float_surrounder';
$temp_tpl = do_template('COMCODE_SURROUND', array('_GUID' => 'e8e69fa17eebd5312e3ad5788e3a1343', 'CLASS' => $class, 'CONTENT' => $embed));
break;
case 'i':
if ($semiparse_mode) {
$temp_tpl = make_string_tempcode('<i>' . $embed->evaluate() . '</i>');
break;
}
$temp_tpl = do_template('COMCODE_ITALICS', array('_GUID' => '4321a1fe3825418e57a29410183c0c60', 'CONTENT' => $embed));
break;
case 'u':
if ($semiparse_mode) {
$temp_tpl = make_string_tempcode('<u>' . $embed->evaluate() . '</u>');
break;
}
$temp_tpl = do_template('COMCODE_UNDERLINE', array('_GUID' => '69cc8e73b17f9e6a35eb1af2bd1dc6ab', 'CONTENT' => $embed));
break;
case 's':
if ($wml) {
$temp_tpl = $embed;
break;
}
if ($semiparse_mode) {
$temp_tpl = make_string_tempcode('<strike>' . $embed->evaluate() . '</strike>');
break;
}
$temp_tpl = do_template('COMCODE_STRIKE', array('_GUID' => 'ed242591cefd365497cc0c63abbb11a9', 'CONTENT' => $embed));
break;
case 'tooltip':
$param = is_object($attributes['param']) ? $attributes['param'] : comcode_to_tempcode($attributes['param'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
if ($wml) {
$temp_tpl->attach($embed);
$temp_tpl->attach('[ ');
$temp_tpl->attach($param);
$temp_tpl->attach(' ]');
break;
}
$temp_tpl = do_template('COMCODE_TOOLTIP', array('_GUID' => 'c9f4793dc0c1a92cd7d08ae1b87c2308', 'URL' => array_key_exists('url', $attributes) ? $attributes['url'] : '', 'TOOLTIP' => $param, 'CONTENT' => $embed));
break;
case 'sup':
if ($wml) {
$temp_tpl->attach('^');
$temp_tpl->attach($embed);
break;
}
$temp_tpl = do_template('COMCODE_SUP', array('_GUID' => '74d2ecfe193dacb6d922bc288828196a', 'CONTENT' => $embed));
break;
case 'sub':
if ($wml) {
$temp_tpl->attach('{');
$temp_tpl->attach($embed);
$temp_tpl->attach('}');
break;
}
$temp_tpl = do_template('COMCODE_SUB', array('_GUID' => '515e310e00a6d7c30f7dca0a5956ebcf', 'CONTENT' => $embed));
break;
case 'title':
if ($semiparse_mode && strpos($comcode, '[contents') !== false) {
$temp_tpl = make_string_tempcode('[title' . reinsert_parameters($attributes) . ']' . $embed->evaluate() . '[/title]');
break;
}
$level = $attributes['param'] != '' ? intval($attributes['param']) : 1;
if ($level == 0) {
$level = 1;
}
// Stop crazy Comcode causing stack errors with the toc
$uniq_id = strval(count($STRUCTURE_LIST));
$STRUCTURE_LIST[] = array($level, $embed, $uniq_id);
if ($level == 1) {
$template = 'SCREEN_TITLE';
} elseif ($level == 2) {
$template = 'COMCODE_SECTION_TITLE';
} elseif ($level == 3) {
$template = 'COMCODE_MINOR_TITLE';
} elseif ($level == 4) {
$template = 'COMCODE_VERY_MINOR_TITLE';
} else {
$template = 'COMCODE_VERY_MINOR_TITLE';
}
if ($level == 1) {
if (is_null($COMCODE_PARSE_TITLE)) {
$COMCODE_PARSE_TITLE = $embed->evaluate();
if (is_object($COMCODE_PARSE_TITLE)) {
$COMCODE_PARSE_TITLE = $COMCODE_PARSE_TITLE->evaluate();
}
}
}
$base = array_key_exists('base', $attributes) ? intval($attributes['base']) : 2;
if (array_key_exists('number', $attributes) && $level >= $base) {
$list_types = $attributes['number'] == '' ? array() : explode(',', $attributes['number']);
$list_types = array_merge($list_types, array('decimal', 'lower-alpha', 'lower-roman', 'upper-alpha', 'upper-roman', 'disc'));
$numerals = array('i', 'ii', 'iii', 'iv', 'v', 'vi', 'viii', 'ix', 'x', 'xi', 'xii', 'xiii', 'xiv', 'xv', 'xvi', 'xvii', 'xviii', 'xix', 'xx');
$symbol_lookup = array('decimal' => range(1, 100), 'lower-alpha' => range('a', 'z'), 'lower-roman' => $numerals, 'upper-alpha' => range('A', 'Z'), 'upper-roman' => str_replace('i', 'I', str_replace('v', 'V', str_replace('x', 'X', $numerals))));
$level_text = '';
$list_pos = count($STRUCTURE_LIST) - 2;
for ($j = $level; $j >= $base; $j--) {
$num_before = 0;
for ($i = $list_pos; $i >= 0; $i--) {
$list_pos--;
if ($STRUCTURE_LIST[$i][0] == $j - 1) {
break;
}
if ($STRUCTURE_LIST[$i][0] == $j) {
$num_before++;
}
}
$level_number = @strval($symbol_lookup[$list_types[$j - $base]][$num_before]);
$level_text = $level_number . ($level_text != '' ? '.' : '') . $level_text;
}
$old_embed = $embed;
$embed = make_string_tempcode($level_text . ' – ');
$embed->attach($old_embed);
}
if ($wml) {
if ($level == 1) {
$temp_tpl->attach('<br /><p><big><u><b>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</b></u></big></p><br />');
} elseif ($level == 2) {
$temp_tpl->attach('<br /><p><big><u>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</u></big></p><br />');
} elseif ($level == 3) {
$temp_tpl->attach('<br /><p><big>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</big></p><br />');
} elseif ($level == 4) {
$temp_tpl->attach('<br /><p>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</p><br />');
}
break;
}
if ($semiparse_mode) {
$temp_tpl = make_string_tempcode('<h' . strval($level) . ($level == 1 ? ' class="main_page_title"' : '') . '><span class="inner">' . $embed->evaluate() . '</span></h' . strval($level) . '>');
break;
}
$tpl_map = array('ID' => substr($pass_id, 0, 5) == 'panel' ? NULL : $uniq_id, 'TITLE' => $embed, 'HELP_URL' => '', 'HELP_TERM' => '');
if (array_key_exists('sub', $attributes)) {
$tpl_map['SUB'] = protect_from_escaping(comcode_to_tempcode($attributes['sub'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member));
}
$temp_tpl = do_template($template, $tpl_map);
break;
case 'attachment':
case 'attachment2':
// legacy
// legacy
case 'attachment_safe':
if ($wml) {
break;
}
require_code('attachments');
if (is_null($on_behalf_of_member)) {
$on_behalf_of_member = $source_member;
}
$id = $embed->evaluate();
global $COMCODE_ATTACHMENTS;
if (!is_numeric($id) && !$as_admin && !has_specific_permission($source_member, 'exceed_filesize_limit')) {
// We work all this out before we do any downloads, to make sure orphaned files aren't dumped on the file system (possible hack method)
if (get_forum_type() == 'ocf') {
require_lang('ocf');
require_code('ocf_groups');
$daily_quota = ocf_get_member_best_group_property($source_member, 'max_daily_upload_mb');
} else {
$daily_quota = 5;
// 5 is a hard coded default for non-OCF forums
}
if (!is_null($daily_quota)) {
$_size_uploaded_today = $connection->query('SELECT SUM(a_file_size) AS the_answer FROM ' . $connection->get_table_prefix() . 'attachments WHERE a_member_id=' . strval((int) $source_member) . ' AND a_add_time>' . strval(time() - 60 * 60 * 24));
if (is_null($_size_uploaded_today[0]['the_answer'])) {
$_size_uploaded_today[0]['the_answer'] = 0;
}
$size_uploaded_today = ceil((double) $_size_uploaded_today[0]['the_answer'] / 1024.0 / 1024.0);
$attach_size = 0;
require_code('uploads');
is_swf_upload(true);
foreach ($_FILES as $_file) {
$attach_size += floatval($_file['size']) / 1024.0 / 1024.0;
}
if ($size_uploaded_today + $attach_size > floatval($daily_quota)) {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('OVER_DAILY_QUOTA', integer_format($daily_quota), float_format($size_uploaded_today))));
break;
}
}
}
$thumb_url = array_key_exists('thumb_url', $attributes) ? $attributes['thumb_url'] : '';
// Embedded attachments
if (!is_numeric($id) && substr($id, 0, 4) != 'new_' && substr($id, 0, 4) != 'url_') {
$file = base64_decode(str_replace(chr(10), '', $id));
if ($file === false) {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('comcode:CORRUPT_ATTACHMENT')));
break;
}
$md5 = md5(substr($file, 0, 30));
$original_filename = array_key_exists('filename', $attributes) ? $attributes['filename'] : $md5 . '.dat';
if (get_file_extension($original_filename) != 'dat') {
require_code('files2');
check_extension($original_filename, true);
$new_filename = $md5 . '.' . get_file_extension($original_filename) . '.dat';
} else {
$new_filename = $md5 . '.' . get_file_extension($original_filename);
}
$path = get_custom_file_base() . '/uploads/attachments/' . $new_filename;
$myfile = @fopen($path, 'wb');
if ($myfile === false) {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => intelligent_write_error_inline($path)));
break;
}
if (fwrite($myfile, $file) < strlen($file)) {
warn_exit(do_lang_tempcode('COULD_NOT_SAVE_FILE'));
}
fclose($myfile);
fix_permissions($path);
sync_file($path);
$_size = strlen($file);
$url = 'uploads/attachments/' . $new_filename;
if ($connection->connection_write != $GLOBALS['SITE_DB']->connection_write) {
$url = get_custom_base_url() . '/' . $url;
}
// Thumbnail
if ($thumb_url == '') {
require_code('images');
if (is_image($original_filename)) {
$gd = get_option('is_on_gd') == '1' && function_exists('imagetypes');
if ($gd) {
require_code('images');
if (!is_saveable_image($url)) {
$ext = '.png';
} else {
$ext = '.' . get_file_extension($original_filename);
}
$thumb_url = 'uploads/attachments_thumbs/' . $md5 . $ext;
convert_image(get_custom_base_url() . '/' . $url, get_custom_file_base() . '/' . $thumb_url, -1, -1, intval(get_option('thumb_width')), true, NULL, false, true);
if ($connection->connection_write != $GLOBALS['SITE_DB']->connection_write) {
$thumb_url = get_custom_base_url() . '/' . $thumb_url;
}
} else {
$thumb_url = $url;
}
}
}
if (addon_installed('galleries')) {
require_code('images');
if (is_video($url) && $connection->connection_read == $GLOBALS['SITE_DB']->connection_read) {
require_code('transcoding');
$url = transcode_video($url, 'attachments', 'a_url', 'a_original_filename', NULL, NULL);
}
}
$attachment = array('a_member_id' => $on_behalf_of_member, 'a_file_size' => $_size, 'a_url' => $url, 'a_thumb_url' => $thumb_url, 'a_original_filename' => $original_filename, 'a_num_downloads' => 0, 'a_last_downloaded_time' => NULL, 'a_add_time' => time());
$attachment['a_description'] = array_key_exists('description', $attributes) ? is_object($attributes['description']) ? '[html]' . $attributes['description']->evaluate() . '[/html]' : $attributes['description'] : '';
$attach_id = $connection->query_insert('attachments', $attachment, true);
$attachment['id'] = $attach_id;
// Create and document attachment
if (!array_key_exists('type', $attributes)) {
$attributes['type'] = 'auto';
}
$COMCODE_ATTACHMENTS[$pass_id][] = array('tag_type' => $tag, 'type' => 'new', 'attachmenttype' => $attributes['type'], 'description' => $attachment['a_description'], 'id' => intval($attach_id), 'marker' => $marker, 'comcode' => $comcode);
// Marker will allow us to search back and replace this with the added id
} elseif (!is_numeric($id)) {
require_code('uploads');
if (substr($id, 0, 4) == 'new_') {
$_id = substr($id, 4);
if (!is_numeric($_id)) {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('comcode:INVALID_ATTACHMENT')));
break;
}
$attributes['type'] = post_param('attachmenttype' . $_id, array_key_exists('type', $attributes) ? $attributes['type'] : 'auto');
if (substr($attributes['type'], -8) == '_extract') {
$attributes['type'] = substr($attributes['type'], 0, strlen($attributes['type']) - 8);
}
$urls = get_url('', 'file' . $_id, 'uploads/attachments', 2, OCP_UPLOAD_ANYTHING, (!array_key_exists('thumb', $attributes) || $attributes['thumb'] != '0') && $thumb_url == '', '', '', true, true, true);
if ($urls[0] == '') {
return new ocp_tempcode();
}
//warn_exit(do_lang_tempcode('ERROR_UPLOADING')); Can't do this, because this might not be post-calculated if something went wrong once
is_swf_upload(true);
$_size = $_FILES['file' . $_id]['size'];
$original_filename = $_FILES['file' . $_id]['name'];
if (get_magic_quotes_gpc()) {
$original_filename = stripslashes($original_filename);
}
} elseif (substr($id, 0, 4) == 'url_') {
if (!has_specific_permission($source_member, 'draw_to_server') && !$as_admin) {
break;
}
$_id = '!';
$attributes['type'] = post_param('attachmenttype' . $_id, array_key_exists('type', $attributes) ? $attributes['type'] : 'auto');
$url = remove_url_mistakes(substr($id, 4));
$_POST['_specify_url'] = $url;
// Little hack, as we need to read it from a POST
if (get_magic_quotes_gpc()) {
$_POST['_specify_url'] = addslashes($_POST['_specify_url']);
}
$urls = get_url('_specify_url', '', 'uploads/filedump', 1, OCP_UPLOAD_ANYTHING, (!array_key_exists('thumb', $attributes) || $attributes['thumb'] != '0') && $thumb_url == '', '', '', true, true);
if ($urls[0] == '') {
return new ocp_tempcode();
}
$original_filename = rawurldecode(substr($url, strrpos($url, '/') + 1));
if (url_is_local($urls[0])) {
$_size = @filesize(get_custom_file_base() . '/' . rawurldecode($urls[0]));
if ($_size === false) {
$_size = filesize(get_file_base() . '/' . rawurldecode($urls[0]));
}
} else {
$_size = 0;
}
} else {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('comcode:INVALID_ATTACHMENT')));
break;
}
if ($urls[0] == '') {
require_code('images');
require_code('files2');
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('ATTACHMENT_WOULD_NOT_UPLOAD', float_format(get_max_file_size() / 1024 / 1024), float_format(get_max_image_size() / 1024 / 1024))));
break;
}
$url = $urls[0];
if ($connection->connection_write != $GLOBALS['SITE_DB']->connection_write) {
$url = get_custom_base_url() . '/' . $url;
}
if ($thumb_url == '') {
$thumb_url = array_key_exists(1, $urls) ? $urls[1] : '';
}
if ($thumb_url != '' && $connection != $GLOBALS['SITE_DB']) {
$thumb_url = get_custom_base_url() . '/' . $thumb_url;
}
$num_downloads = 0;
$last_downloaded_time = NULL;
$add_time = time();
$member_id = $on_behalf_of_member;
if (addon_installed('galleries')) {
require_code('images');
if (is_video($url) && $connection->connection_read == $GLOBALS['SITE_DB']->connection_read) {
require_code('transcoding');
$url = transcode_video($url, 'attachments', 'a_url', 'a_original_filename', NULL, NULL);
}
}
$attachment = array('a_member_id' => $member_id, 'a_file_size' => $_size, 'a_url' => $url, 'a_thumb_url' => $thumb_url, 'a_original_filename' => $original_filename, 'a_num_downloads' => $num_downloads, 'a_last_downloaded_time' => $last_downloaded_time, 'a_add_time' => $add_time);
$attachment['a_description'] = post_param('caption' . $_id, array_key_exists('description', $attributes) ? is_object($attributes['description']) ? '[html]' . $attributes['description']->evaluate() . '[/html]' : $attributes['description'] : '');
$attach_id = $connection->query_insert('attachments', $attachment, true);
$attachment['id'] = $attach_id;
if ($tag == 'attachment2' || $tag == 'attachment_safe' || substr($id, 0, 4) == 'url_') {
$connection->query_delete('attachment_refs', array('r_referer_type' => 'null', 'r_referer_id' => '', 'a_id' => $attachment['id']), '', 1);
$connection->query_insert('attachment_refs', array('r_referer_type' => 'null', 'r_referer_id' => '', 'a_id' => $attachment['id']));
}
// Create and document attachment
$COMCODE_ATTACHMENTS[$pass_id][] = array('tag_type' => $tag, 'time' => time(), 'type' => substr($id, 0, 4) == 'new_' ? 'new' : 'url', 'attachmenttype' => $attributes['type'], 'description' => $attachment['a_description'], 'id' => intval($attach_id), 'marker' => $marker, 'comcode' => $comcode);
// Marker will allow us to search back and replace this with the added id
// Existing attachments
} else {
$__id = intval($id);
// Check we have permission to re-use this
$owner = $connection->query_value_null_ok('attachments', 'a_member_id', array('id' => $__id));
if (is_null($owner)) {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('MISSING_RESOURCE_COMCODE', 'attachment', escape_html(strval($__id)))));
if (!in_array(get_page_name(), $GLOBALS['DONT_CARE_MISSING_PAGES']) && !running_script('iframe')) {
require_code('failure');
relay_error_notification(do_lang('MISSING_RESOURCE_COMCODE', 'attachment', strval($__id)), false, $GLOBALS['FORUM_DRIVER']->is_staff($source_member) ? 'error_occurred_missing_reference_important' : 'error_occurred_missing_reference');
}
break;
}
$_attachment = $connection->query_select('attachments', array('*'), array('id' => $__id), '', 1);
$attachment = $_attachment[0];
$already_referenced = array_key_exists($__id, $GLOBALS['ATTACHMENTS_ALREADY_REFERENCED']);
if ($already_referenced || $as_admin || $source_member === $owner || (has_specific_permission($source_member, 'reuse_others_attachments') || $owner == $source_member) && has_attachment_access($source_member, $__id)) {
if (!array_key_exists('type', $attributes)) {
$attributes['type'] = 'auto';
}
$COMCODE_ATTACHMENTS[$pass_id][] = array('tag_type' => $tag, 'time' => $attachment['a_add_time'], 'type' => 'existing', 'id' => $__id, 'attachmenttype' => $attributes['type'], 'marker' => $marker, 'comcode' => $comcode);
} else {
require_lang('permissions');
$username = $GLOBALS['FORUM_DRIVER']->get_username($source_member);
if (is_null($username)) {
$username = do_lang('DELETED');
}
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('permissions:ACCESS_DENIED__REUSE_ATTACHMENT', $username)));
break;
//access_denied('REUSE_ATTACHMENT');
}
if ($connection->connection_write != $GLOBALS['SITE_DB']->connection_write) {
if (url_is_local($attachment['a_url'])) {
$attachment['a_url'] = get_custom_base_url() . '/' . $attachment['a_url'];
}
if (url_is_local($attachment['a_url'])) {
$attachment['a_thumb_url'] = get_custom_base_url() . '/' . $attachment['a_thumb_url'];
}
}
$attachment['a_description'] = array_key_exists('description', $attributes) ? is_object($attributes['description']) ? '[html]' . $attributes['description']->evaluate() . '[/html]' : $attributes['description'] : $attachment['a_description'];
}
// Now, render it
// ==============
$temp_tpl = render_attachment($tag, $attributes, $attachment, $pass_id, $source_member, $as_admin, $connection, $highlight_bits, $on_behalf_of_member, $semiparse_mode);
if (array_key_exists('float', $attributes)) {
$temp_tpl = do_template('FLOATER', array('_GUID' => '802fe29019be80993296de7cc8b5cc5e', 'FLOAT' => $attributes['float'], 'CONTENT' => $temp_tpl));
}
break;
case 'include':
$codename = $embed->evaluate();
$zone = $attributes['param'];
if ($zone == '_SEARCH') {
$zone = get_comcode_zone($codename);
}
if ($zone == '_SELF') {
$zone = get_zone_name();
}
$temp_comcode_parse_title = $COMCODE_PARSE_TITLE;
$temp = request_page($codename, false, $zone, NULL, true);
$COMCODE_PARSE_TITLE = $temp_comcode_parse_title;
if ($temp->is_empty()) {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('MISSING_RESOURCE_COMCODE', 'include', hyperlink(build_url(array('page' => 'cms_comcode_pages', 'type' => '_ed', 'page_link' => $zone . ':' . $codename), get_module_zone('cms_comcode_pages')), $zone . ':' . $codename, false, true))));
if (!in_array(get_page_name(), $GLOBALS['DONT_CARE_MISSING_PAGES']) && !running_script('iframe')) {
require_code('failure');
relay_error_notification(do_lang('MISSING_RESOURCE_COMCODE', 'include', $zone . ':' . $codename), false, $GLOBALS['FORUM_DRIVER']->is_staff($source_member) ? 'error_occurred_missing_reference_important' : 'error_occurred_missing_reference');
}
} else {
$temp_tpl = symbol_tempcode('LOAD_PAGE', array($codename, $zone));
}
break;
case 'random':
unset($attributes['param']);
if ($wml) {
$top_attribute = array_pop($attributes);
$temp_tpl = is_object($top_attribute) ? $top_attribute : comcode_to_tempcode($top_attribute, $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
break;
}
$max = $embed->evaluate() == '' ? intval($embed->evaluate()) : 0;
foreach ($attributes as $num => $val) {
$_temp = is_object($val) ? $val : comcode_to_tempcode($val, $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
$attributes[$num] = $_temp->evaluate();
if (intval($num) > $max) {
$max = intval($num);
}
}
$_parts = new ocp_tempcode();
krsort($attributes);
foreach ($attributes as $num => $val) {
$_parts->attach(do_template('COMCODE_RANDOM_PART', array('_GUID' => '5fa49a916304f9caa0ddedeb01531142', 'NUM' => strval($num), 'VAL' => $val)));
}
$temp_tpl = do_template('COMCODE_RANDOM', array('_GUID' => '9b77aaf593b12c763fb0c367fab415b6', 'UNIQID' => uniqid('', true), 'FULL' => $embed, 'MAX' => strval($max), 'PARTS' => $_parts));
break;
case 'jumping':
unset($attributes['param']);
if ($wml) {
$top_attribute = array_pop($attributes);
$temp_tpl = is_object($top_attribute) ? $top_attribute : comcode_to_tempcode($top_attribute, $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
break;
}
$_parts = new ocp_tempcode();
foreach ($attributes as $val) {
$_temp = is_object($val) ? $val : comcode_to_tempcode($val, $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
$_parts->attach(do_template('COMCODE_JUMPING_PART', array('_GUID' => 'd163bd11920f39f0cb8ff2f6ba48bc80', 'PART' => $_temp->evaluate())));
}
$embed = $embed->evaluate();
$temp_tpl = do_template('COMCODE_JUMPING', array('_GUID' => '85e9f83ed134868436a7db7692f56047', 'UNIQID' => uniqid('', true), 'FULL' => implode(', ', $attributes), 'TIME' => strval((int) $embed), 'PARTS' => $_parts));
break;
case 'shocker':
if ($wml) {
$top_attribute = array_pop($attributes);
$temp_tpl = is_object($top_attribute) ? $top_attribute : comcode_to_tempcode($top_attribute, $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
break;
}
$_parts = new ocp_tempcode();
foreach ($attributes as $key => $val) {
if (substr($key, 0, 5) == 'left_') {
$left = $val;
$right = array_key_exists('right_' . substr($key, 5), $attributes) ? $attributes['right_' . substr($key, 5)] : '';
$left = is_object($left) ? $left : comcode_to_tempcode($left, $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
$right = is_object($right) ? $right : comcode_to_tempcode($right, $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
$_parts->attach(do_template('COMCODE_SHOCKER_PART', array('LEFT' => $left, 'RIGHT' => $right)));
}
}
$min_color = array_key_exists('min', $attributes) ? $attributes['min'] : '0000FF';
$max_color = array_key_exists('max', $attributes) ? $attributes['max'] : 'FF0044';
if (substr($min_color, 0, 1) == '#') {
$min_color = substr($min_color, 1);
}
if (substr($max_color, 0, 1) == '#') {
$max_color = substr($max_color, 1);
}
$embed = $embed->evaluate();
$temp_tpl = do_template('COMCODE_SHOCKER', array('UNIQID' => uniqid('', true), 'MIN_COLOR' => $min_color, 'MAX_COLOR' => $max_color, 'FULL' => implode(', ', $attributes), 'TIME' => strval(intval($embed)), 'PARTS' => $_parts));
break;
case 'ticker':
if ($wml) {
$temp_tpl = $embed;
break;
}
$width = $attributes['param'];
if (!is_numeric($width)) {
$width = '300';
}
$fspeed = array_key_exists('speed', $attributes) ? float_to_raw_string(floatval($attributes['speed'])) : '1';
$temp_tpl = do_template('COMCODE_TICKER', array('_GUID' => 'e48893cda61995261577f0556443c537', 'UNIQID' => uniqid('', true), 'SPEED' => $fspeed, 'WIDTH' => $width, 'TEXT' => $embed));
break;
case 'highlight':
if ($wml) {
$temp_tpl->attach('<i>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</i>');
break;
}
$temp_tpl = do_template('COMCODE_HIGHLIGHT', array('_GUID' => '695d041b6605f06ec2aeee1e82f87185', 'CONTENT' => $embed));
break;
case 'size':
$size = array_key_exists('param', $attributes) ? $attributes['param'] : '1';
if ($wml) {
if (floatval($size) >= 1.5) {
$temp_tpl->attach('<big>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</big>');
} elseif (floatval($size) < 0.8) {
$temp_tpl->attach('<small>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</small>');
} else {
$temp_tpl->attach($embed);
}
break;
}
if (is_numeric($size)) {
$size = 'font-size: ' . $size . 'em;';
} elseif (substr($size, 0, 1) == '+') {
$size = 'font-size: ' . substr($size, 1) . 'em';
} elseif (substr($size, -1) == '%') {
$size = 'font-size: ' . float_to_raw_string(floatval(substr($size, 0, strlen($size) - 1)) / 100.0) . 'em';
} elseif (substr($size, -2) == 'of') {
$new_size = '1em';
switch ($size) {
case '1of':
$new_size = '8pt';
break;
case '2of':
$new_size = '10pt';
break;
case '3of':
$new_size = '12pt';
break;
case '4of':
$new_size = '14pt';
break;
case '5of':
$new_size = '18pt';
break;
case '6of':
$new_size = '24pt';
break;
case '7of':
$new_size = '36pt';
break;
}
$size = 'font-size: ' . $new_size;
} else {
$size = 'font-size: ' . $size;
}
$size_len = strlen($size);
filter_html($as_admin, $source_member, 0, $size_len, $size, false, false);
$temp_tpl = do_template('COMCODE_FONT', array('_GUID' => 'fb23fdcb45aabdfeca9f37ed8098948e', 'CONTENT' => $embed, 'SIZE' => $size, 'COLOR' => '', 'FACE' => ''));
break;
case 'color':
if ($wml) {
$temp_tpl = $embed;
break;
}
$color = array_key_exists('param', $attributes) ? 'color: ' . $attributes['param'] . ';' : '';
$temp_tpl = do_template('COMCODE_FONT', array('_GUID' => 'bd146414c9239ba2076f4b683df437d7', 'CONTENT' => $embed, 'SIZE' => '', 'COLOR' => $color, 'FACE' => ''));
$color_len = strlen($color);
filter_html($as_admin, $source_member, 0, $color_len, $color, false, false);
break;
case 'tt':
if ($wml) {
$temp_tpl->attach('<i>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</i>');
break;
}
$temp_tpl = do_template('COMCODE_TELETYPE', array('CONTENT' => $embed));
break;
case 'samp':
if ($wml) {
$temp_tpl->attach('<i>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</i>');
break;
}
$temp_tpl = do_template('COMCODE_SAMP', array('CONTENT' => $embed));
break;
case 'q':
if ($wml) {
$temp_tpl->attach('<i>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</i>');
break;
}
$temp_tpl = do_template('COMCODE_Q', array('CONTENT' => $embed));
break;
case 'var':
if ($wml) {
$temp_tpl->attach('<i>');
$temp_tpl->attach($embed);
$temp_tpl->attach('</i>');
break;
}
$temp_tpl = do_template('COMCODE_VAR', array('CONTENT' => $embed));
break;
case 'font':
$face = $attributes['param'];
if ($face == '' && array_key_exists('face', $attributes)) {
$face = $attributes['face'];
}
$color = array_key_exists('color', $attributes) ? $attributes['color'] : '';
$size = array_key_exists('size', $attributes) ? $attributes['size'] : '';
if ($face == '/') {
$face = '';
}
if ($color == '/') {
$color = '';
}
if ($size == '/') {
$size = '';
}
if ($wml) {
$before = '';
$after = '';
if ($size != '') {
if (floatval($size) >= 1.5) {
$before = '<big>';
$after = '</big>';
} elseif (floatval($size) < 0.8) {
$before = '<small>';
$after = '</small>';
}
}
$temp_tpl->attach($before);
$temp_tpl->attach($embed);
$temp_tpl->attach($after);
break;
}
if ($color != '') {
$color = 'color: ' . $color . ';';
}
if ($size != '') {
if (is_numeric($size)) {
$size = 'font-size: ' . $size . 'em;';
} elseif (substr($size, 0, 1) == '+') {
$size = 'font-size: ' . substr($size, 1) . 'em';
} elseif (substr($size, -1) == '%') {
$size = 'font-size: ' . float_to_raw_string(floatval(substr($size, 0, strlen($size) - 1)) / 100.0) . 'em';
} elseif (substr($size, -2) == 'of') {
$new_size = '1em';
switch ($size) {
case '1of':
$new_size = '8pt';
break;
case '2of':
$new_size = '10pt';
break;
case '3of':
$new_size = '12pt';
break;
case '4of':
$new_size = '14pt';
break;
case '5of':
$new_size = '18pt';
break;
case '6of':
$new_size = '24pt';
break;
case '7of':
$new_size = '36pt';
break;
}
$size = 'font-size: ' . $new_size;
} else {
$size = 'font-size: ' . $size;
}
}
if ($face != '') {
$face = 'font-family: ' . str_replace('\'', '', $face) . ';';
}
$size_len = strlen($size);
filter_html($as_admin, $source_member, 0, $size_len, $size, false, false);
$color_len = strlen($color);
filter_html($as_admin, $source_member, 0, $color_len, $color, false, false);
$face_len = strlen($face);
filter_html($as_admin, $source_member, 0, $face_len, $face, false, false);
$temp_tpl = do_template('COMCODE_FONT', array('_GUID' => 'f5fcafe737b8fdf466a6a51773e09c9b', 'CONTENT' => $embed, 'SIZE' => $size, 'COLOR' => $color, 'FACE' => $face));
break;
case 'box':
if ($wml) {
$temp_tpl->attach('<br /><p>');
if ($attributes['param'] != '') {
$temp_tpl->attach('<big>');
$temp_tpl->attach($attributes['param']);
$temp_tpl->attach('</big><br /><br />');
}
$temp_tpl->attach($embed);
$temp_tpl->attach('</p></br />');
break;
}
// Legacy parameter. There used to be 'place' and 'nowrap' and 'class', but these are now gone.
$breadth = array_key_exists('breadth', $attributes) ? $attributes['breadth'] : '100%';
if ($breadth == 'WIDE') {
$breadth = '100%';
}
if ($breadth == 'WIDE_HIGH') {
$breadth = '100%';
}
if ($breadth == 'THIN') {
$breadth = 'auto';
}
// The new versions
$dimensions = array_key_exists('dimensions', $attributes) ? comcode_to_tempcode($attributes['dimensions'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member) : make_string_tempcode($breadth);
$type = array_key_exists('type', $attributes) ? $attributes['type'] : '';
$options = array_key_exists('options', $attributes) ? $attributes['options'] : '';
$meta = $comcode_dangerous && array_key_exists('meta', $attributes) ? $attributes['meta'] : '';
//Insecure, unneeded here
$links = $comcode_dangerous && array_key_exists('links', $attributes) ? $attributes['links'] : '';
//Insecure, unneeded here
$converted = is_object($attributes['param']) ? $attributes['param'] : comcode_to_tempcode($attributes['param'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
$temp_tpl = directive_tempcode('BOX', $embed, array($converted, $dimensions, make_string_tempcode($type), make_string_tempcode($options), make_string_tempcode($meta), make_string_tempcode($links)));
if (array_key_exists('float', $attributes)) {
$temp_tpl = do_template('FLOATER', array('_GUID' => '54e8fc9ec1e16cfc5c8824e22f1e8745', 'FLOAT' => $attributes['float'], 'CONTENT' => $temp_tpl));
}
break;
case 'concept':
if ($wml) {
$temp_tpl = $embed;
break;
}
if (!array_key_exists('param', $attributes) || $attributes['param'] == '') {
$key = $embed->evaluate();
$temp_tpl = symbol_tempcode('DISPLAY_CONCEPT', array($key));
} else {
$temp_tpl = do_template('COMCODE_CONCEPT_INLINE', array('_GUID' => '381a59de4d6f8967446c12bf4641a9ce', 'TEXT' => $embed, 'FULL' => $attributes['param']));
}
break;
case 'concepts':
if ($wml) {
break;
}
$title = $embed->evaluate();
$concepts = new ocp_tempcode();
foreach ($attributes as $_key => $_value) {
if (substr($_key, -4) == '_key') {
$key = $_value;
$cid = substr($_key, 0, strlen($_key) - 4);
$to_parse = array_key_exists($cid . '_value', $attributes) ? $attributes[$cid . '_value'] : new ocp_tempcode();
$value = is_object($to_parse) ? $to_parse : comcode_to_tempcode($to_parse, $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
$concepts->attach(do_template('COMCODE_CONCEPTS_CONCEPT', array('_GUID' => '4baf6dabc32146c594c7fd922791b6b2', 'A' => 'concept___' . preg_replace('#[^\\w]#', '_', $key), 'KEY' => $key, 'VALUE' => $value)));
}
}
$temp_tpl = do_template('COMCODE_CONCEPTS', array('_GUID' => '4c7a1d70753dc1d209b9951aa10f361a', 'TITLE' => $title, 'CONCEPTS' => $concepts));
break;
case 'exp_ref':
if ($wml) {
break;
}
$_embed = $embed->evaluate();
if (strpos($_embed, '.') !== false) {
break;
}
$stub = get_file_base() . '/data_custom/images/' . get_zone_name() . '/';
$stub2 = get_base_url() . '/data_custom/images/' . get_zone_name() . '/';
if (!file_exists($stub)) {
$stub = get_file_base() . '/data/images/' . get_zone_name() . '/';
$stub2 = get_base_url() . '/data/images/' . get_zone_name() . '/';
}
if (!file_exists($stub)) {
$stub = get_file_base() . '/data_custom/images/';
$stub2 = get_base_url() . '/data_custom/images/';
}
if (!file_exists($stub)) {
$stub = get_file_base() . '/data/images/';
$stub2 = get_base_url() . '/data/images/';
}
if (substr($_embed, 0, 1) == '/') {
$_embed = substr($_embed, 1);
}
if (file_exists($stub . $_embed . '.png')) {
$url = $stub2 . $_embed . '.png';
} elseif (file_exists($stub . $_embed . '.gif')) {
$url = $stub2 . $_embed . '.gif';
} elseif (file_exists($stub . $_embed . '.jpg')) {
$url = $stub2 . $_embed . '.jpg';
} elseif (file_exists($stub . $_embed . '.jpeg')) {
$url = $stub2 . $_embed . '.jpeg';
} else {
$stub = get_file_base() . '/data/images/docs/';
$stub2 = get_base_url() . '/data/images/docs/';
if (substr($_embed, 0, 1) == '/') {
$_embed = substr($_embed, 1);
}
if (file_exists($stub . $_embed . '.png')) {
$url = $stub2 . $_embed . '.png';
} elseif (file_exists($stub . $_embed . '.gif')) {
$url = $stub2 . $_embed . '.gif';
} elseif (file_exists($stub . $_embed . '.jpg')) {
$url = $stub2 . $_embed . '.jpg';
} elseif (file_exists($stub . $_embed . '.jpeg')) {
$url = $stub2 . $_embed . '.jpeg';
} else {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('MISSING_RESOURCE_COMCODE', 'exp_ref', escape_html($_embed))));
if (array_key_exists('COMCODE_BROKEN_URLS', $GLOBALS)) {
$GLOBALS['COMCODE_BROKEN_URLS'][] = array($_embed, NULL);
} elseif (!in_array(get_page_name(), $GLOBALS['DONT_CARE_MISSING_PAGES']) && !running_script('iframe')) {
require_code('failure');
relay_error_notification(do_lang('MISSING_RESOURCE_COMCODE', 'exp_ref', $_embed), false, $GLOBALS['FORUM_DRIVER']->is_staff($source_member) ? 'error_occurred_missing_reference_important' : 'error_occurred_missing_reference');
}
break;
}
}
$text = make_string_tempcode($attributes['param']);
if ($text->is_empty()) {
$text = do_lang_tempcode('EXAMPLE');
}
$temp_tpl = do_template('COMCODE_EXP_REF', array('_GUID' => '89e7f528e72096e3458d6acb70734d0b', 'TEXT' => $text, 'URL' => $url));
break;
case 'exp_thumb':
if ($wml) {
break;
}
$_embed = $embed->evaluate();
if (strpos($_embed, '.') !== false) {
break;
}
$stub = get_file_base() . '/data/images/' . get_zone_name() . '/';
$stub2 = get_base_url() . '/data/images/' . get_zone_name() . '/';
if (substr($_embed, 0, 1) == '/') {
$_embed = substr($_embed, 1);
}
if (file_exists($stub . $_embed . '.png')) {
$url_full = $stub2 . $_embed . '.png';
} elseif (file_exists($stub . $_embed . '.gif')) {
$url_full = $stub2 . $_embed . '.gif';
} elseif (file_exists($stub . $_embed . '.jpg')) {
$url_full = $stub2 . $_embed . '.jpg';
} elseif (file_exists($stub . $_embed . '.jpeg')) {
$url_full = $stub2 . $_embed . '.jpeg';
} else {
$stub = get_file_base() . '/data/images/docs/';
$stub2 = get_base_url() . '/data/images/docs/';
if (substr($_embed, 0, 1) == '/') {
$_embed = substr($_embed, 1);
}
if (file_exists($stub . $_embed . '.png')) {
$url_full = $stub2 . $_embed . '.png';
} elseif (file_exists($stub . $_embed . '.gif')) {
$url_full = $stub2 . $_embed . '.gif';
} elseif (file_exists($stub . $_embed . '.jpg')) {
$url_full = $stub2 . $_embed . '.jpg';
} elseif (file_exists($stub . $_embed . '.jpeg')) {
$url_full = $stub2 . $_embed . '.jpeg';
} else {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('MISSING_RESOURCE_COMCODE', 'exp_thumb', escape_html($_embed))));
if (array_key_exists('COMCODE_BROKEN_URLS', $GLOBALS)) {
$GLOBALS['COMCODE_BROKEN_URLS'][] = $_embed;
} elseif (!in_array(get_page_name(), $GLOBALS['DONT_CARE_MISSING_PAGES']) && !running_script('iframe')) {
require_code('failure');
relay_error_notification(do_lang('MISSING_RESOURCE_COMCODE', 'exp_thumb', $_embed), false, $GLOBALS['FORUM_DRIVER']->is_staff($source_member) ? 'error_occurred_missing_reference_important' : 'error_occurred_missing_reference');
}
break;
}
}
$float = array_key_exists('float', $attributes) ? $attributes['float'] : 'right';
$text = $attributes['param'];
if (get_option('is_on_gd') == '0' || !function_exists('imagetypes')) {
$url_thumb = $url_full;
} else {
$new_name = $_embed . '_thumb.png';
$file_thumb = $stub . $new_name;
if (file_exists($file_thumb)) {
$url_thumb = $stub2 . rawurlencode($new_name);
} else {
$new_name = $_embed . '.png';
$file_thumb = get_custom_file_base() . '/uploads/auto_thumbs/' . $new_name;
if (!file_exists($file_thumb)) {
require_code('images');
convert_image($url_full, $file_thumb, -1, -1, 150, false);
}
$url_thumb = get_custom_base_url() . '/uploads/auto_thumbs/' . rawurlencode($new_name);
}
}
if (get_param_integer('wide_print', 0) == 1) {
$temp_tpl = do_template('COMCODE_EXP_THUMB_PRINT', array('_GUID' => 'de7f8a7fa29c2335f381a0beb3da9406', 'FLOAT' => $float, 'TEXT' => $text, 'URL_THUMB' => $url_thumb, 'URL_FULL' => $url_full));
} else {
$temp_tpl = do_template('COMCODE_EXP_THUMB', array('_GUID' => 'ce7f8a7fa29c2335f381a0beb3da9406', 'FLOAT' => $float, 'TEXT' => $text, 'URL_THUMB' => $url_thumb, 'URL_FULL' => $url_full));
}
break;
case 'thumb':
if ($wml) {
break;
}
$_embed = $embed->evaluate();
$_embed = remove_url_mistakes($_embed);
$_embed = check_naughty_javascript_url($source_member, $_embed, $as_admin);
if (substr($_embed, 0, 1) == '/') {
$_embed = substr($_embed, 1);
}
if (url_is_local($_embed)) {
if (file_exists(get_file_base() . '/' . $_embed) && !file_exists(get_custom_file_base() . '/' . $_embed)) {
$url_full = get_base_url() . '/' . $_embed;
} else {
$url_full = get_custom_base_url() . '/' . $_embed;
}
} else {
$url_full = $_embed;
}
$align = array_key_exists('align', $attributes) ? $attributes['align'] : 'bottom';
if (get_option('is_on_gd') == '0' || !function_exists('imagetypes') || !has_specific_permission($source_member, 'draw_to_server') && !$as_admin) {
$url_thumb = $url_full;
} else {
if ($attributes['param'] != '') {
$url_thumb = url_is_local($attributes['param']) ? get_custom_base_url() . '/' . $attributes['param'] : $attributes['param'];
}
if ($attributes['param'] == '' || url_is_local($attributes['param']) && !file_exists(get_custom_file_base() . '/' . rawurldecode($attributes['param']))) {
$new_name = url_to_filename($url_full);
require_code('images');
if (!is_saveable_image($new_name)) {
$new_name .= '.png';
}
if (is_null($new_name)) {
$temp_tpl = do_template('WARNING_TABLE', array('WARNING' => do_lang_tempcode('URL_THUMB_TOO_LONG')));
break;
}
$file_thumb = get_custom_file_base() . '/uploads/auto_thumbs/' . $new_name;
if (!file_exists($file_thumb) && strpos($file_thumb, '{$') === false) {
convert_image($url_full, $file_thumb, -1, -1, intval(get_option('thumb_width')), false);
}
$url_thumb = get_custom_base_url() . '/uploads/auto_thumbs/' . rawurlencode($new_name);
}
}
$caption = array_key_exists('caption', $attributes) ? $attributes['caption'] : '';
$temp_tpl = do_template('COMCODE_THUMB', array('_GUID' => '1b0d25f72ef5f816091269e29c586d60', 'CAPTION' => $caption, 'RAND' => strval(mt_rand(0, 32000)), 'ALIGN' => $align, 'PASS_ID' => intval($pass_id) < 0 ? strval(mt_rand(0, 10000)) : $pass_id, 'URL_THUMB' => $url_thumb, 'URL_FULL' => $url_full));
if (array_key_exists('float', $attributes)) {
$temp_tpl = do_template('FLOATER', array('_GUID' => 'cbc56770714a44f56676f43da282cc7a', 'FLOAT' => $attributes['float'], 'CONTENT' => $temp_tpl));
}
break;
case 'img':
if ($wml) {
break;
}
if ($semiparse_mode && array_key_exists('rollover', $attributes)) {
$temp_tpl = make_string_tempcode('[img' . reinsert_parameters($attributes) . ']' . $embed->evaluate() . '[/img]');
break;
}
$_embed = $embed->evaluate();
$given_url = $_embed;
$_embed = remove_url_mistakes($_embed);
if (substr($_embed, 0, 1) == '/') {
$_embed = substr($_embed, 1);
}
$_embed = check_naughty_javascript_url($source_member, $_embed, $as_admin);
if (url_is_local($_embed)) {
if (file_exists(get_file_base() . '/' . $_embed) && !file_exists(get_custom_file_base() . '/' . $_embed)) {
$url_full = get_base_url() . '/' . $_embed;
} else {
$url_full = get_custom_base_url() . '/' . $_embed;
}
} else {
$url_full = $_embed;
}
$temp_tpl = test_url($url_full, 'img', @html_entity_decode($given_url, ENT_QUOTES, get_charset()), $source_member);
$align = array_key_exists('align', $attributes) ? $attributes['align'] : '';
$caption = is_object($attributes['param']) ? $attributes['param'] : comcode_to_tempcode($attributes['param'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
if (array_key_exists('title', $attributes)) {
$tooltip = is_object($attributes['title']) ? $attributes['title'] : comcode_to_tempcode($attributes['title'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
} else {
$tooltip = $caption;
}
$rollover = array_key_exists('rollover', $attributes) ? $attributes['rollover'] : NULL;
if (!is_null($rollover) && url_is_local($rollover)) {
if (file_exists(get_file_base() . '/' . $rollover) && !file_exists(get_custom_file_base() . '/' . $rollover)) {
$rollover = get_base_url() . '/' . $rollover;
} else {
$rollover = get_custom_base_url() . '/' . $rollover;
}
}
$refresh_time = array_key_exists('refresh_time', $attributes) ? strval(intval($attributes['refresh_time'])) : '0';
$temp_tpl->attach(do_template('COMCODE_IMG', array('_GUID' => '70166d8dbb0aff064b99c0dd30ed77a8', 'RAND' => uniqid('', true), 'REFRESH_TIME' => $refresh_time, 'ROLLOVER' => $rollover, 'ALIGN' => $align, 'URL' => $url_full, 'TOOLTIP' => $tooltip, 'CAPTION' => $caption)));
if (array_key_exists('float', $attributes)) {
$temp_tpl = do_template('FLOATER', array('_GUID' => '918162250c80e10212efd9a051545b9b', 'FLOAT' => $attributes['float'], 'CONTENT' => $temp_tpl));
}
break;
case 'flash':
if ($wml) {
break;
}
$_embed = $embed->evaluate();
$given_url = $_embed;
$_embed = remove_url_mistakes($_embed);
if (substr($_embed, 0, 1) == '/') {
$_embed = substr($_embed, 1);
}
$_embed = check_naughty_javascript_url($source_member, $_embed, $as_admin);
$url_full = url_is_local($_embed) ? get_custom_base_url() . '/' . $_embed : $_embed;
$temp_tpl = test_url($url_full, 'flash', @html_entity_decode($given_url, ENT_QUOTES, get_charset()), $source_member);
if ($attributes['param'] == '' || strpos($attributes['param'], 'x') === false) {
if (!array_key_exists('width', $attributes)) {
$attributes['width'] = '300';
}
if (!array_key_exists('height', $attributes)) {
$attributes['height'] = '300';
}
$attributes['param'] = $attributes['width'] . 'x' . $attributes['height'];
}
list($width, $height) = explode('x', $attributes['param'], 2);
if (addon_installed('jwplayer') && (substr($url_full, -4) == '.flv' || substr($url_full, -4) == '.mp4' || substr($url_full, -4) == '.mp3' || substr($url_full, -4) == '.webm')) {
$temp_tpl->attach(do_template('COMCODE_FLV', array('_GUID' => '4746684d9e098709cc6671e1b00ce47e', 'URL' => $url_full, 'WIDTH' => $width, 'HEIGHT' => $height)));
} else {
$temp_tpl->attach(do_template('COMCODE_SWF', array('_GUID' => '8bc61ad75977a5a85eff96454af31fe8', 'URL' => $url_full, 'WIDTH' => $width, 'HEIGHT' => $height)));
}
break;
case 'url':
// Make them both HTML strings
$url = $embed->evaluate();
if (is_object($attributes['param'])) {
$switch_over = true;
// We know if must be Comcode XML
$attributes['param'] = $attributes['param']->evaluate();
} else {
$switch_over = !looks_like_url($url) && looks_like_url($attributes['param'], true);
if (strpos($attributes['param'], '[') !== false || strpos($attributes['param'], '{') !== false) {
$param_temp = comcode_to_tempcode(escape_html($attributes['param']), $source_member, $as_admin, 60, NULL, $connection, false, false, true, false, false, $highlight_bits, $on_behalf_of_member);
global $ADVERTISING_BANNERS;
$temp_ab = $ADVERTISING_BANNERS;
$ADVERTISING_BANNERS = array();
$caption = $param_temp;
$ADVERTISING_BANNERS = $temp_ab;
} else {
$caption = make_string_tempcode(escape_html($attributes['param']));
// Consistency of escaping
}
}
// Do we need to switch around?
if ($switch_over) {
$url = $attributes['param'];
$caption = $embed;
}
// If we weren't given a caption, use the URL, but crop if necessary
if ($caption->evaluate() == '') {
$_caption = $url;
// Shorten the URL if it is too long
$max_link_length = 50;
if (strlen($_caption) > $max_link_length) {
$_caption = escape_html(substr(@html_entity_decode($_caption, ENT_QUOTES, get_charset()), 0, intval($max_link_length / 2 - 3))) . '…' . escape_html(substr(@html_entity_decode($_caption, ENT_QUOTES, get_charset()), intval(-$max_link_length / 2)));
}
$caption = make_string_tempcode($_caption);
}
// Tidy up the URL now
$url = @html_entity_decode($url, ENT_QUOTES, get_charset());
$url = fixup_protocolless_urls($url);
// Integrity and security
$url = check_naughty_javascript_url($source_member, $url, $as_admin);
// More URL tidying
$local = url_is_local($url) || strpos($url, get_domain()) !== false;
$given_url = $url;
if ($url != '' && $url[0] != '#') {
if (substr($url, 0, 1) == '/') {
$url = substr($url, 1);
}
$url_full = url_is_local($url) ? get_base_url() . '/' . $url : $url;
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($url_full);
}
} else {
$url_full = $url;
}
$striped_base_url = str_replace('www.', '', str_replace('http://', '', get_base_url()));
if ($striped_base_url != '' && substr($url, 0, 1) != '%' && strpos($url_full, $striped_base_url) === false) {
$temp_tpl = test_url($url_full, 'url', $given_url, $source_member);
}
// Render
if (!array_key_exists('target', $attributes)) {
$attributes['target'] = $local ? '_top' : '_blank';
}
if ($attributes['target'] == 'blank') {
$attributes['target'] = '_blank';
}
$rel = $as_admin || has_specific_permission($source_member, 'search_engine_links') ? '' : 'nofollow';
if ($attributes['target'] == '_blank') {
$title = (is_object($caption) ? static_evaluate_tempcode($caption) : $caption) . ' ' . do_lang('LINK_NEW_WINDOW');
} else {
$title = '';
}
$temp_tpl->attach(do_template('COMCODE_URL', array('_GUID' => 'd1657530e6d3d57e6a4791fb3bfa0dd7', 'TITLE' => $title, 'REL' => $rel, 'TARGET' => $attributes['target'], 'URL' => $url_full, 'CAPTION' => $caption)));
break;
case 'email':
$_embed = $embed->evaluate();
require_code('type_validation');
require_code('obfuscate');
// If we need to switch
if (is_object($attributes['param']) || !is_valid_email_address($_embed) && is_valid_email_address($attributes['param'])) {
$temp = $embed;
// Is tempcode
$_embed = $attributes['param'];
$attributes['param'] = $temp;
} else {
$attributes['param'] = comcode_to_tempcode($attributes['param'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
// Becomes tempcode
}
if ($attributes['param']->is_empty()) {
$attributes['param'] = obfuscate_email_address($_embed);
}
$subject = array_key_exists('subject', $attributes) ? $attributes['subject'] : '';
$body = array_key_exists('body', $attributes) ? $attributes['body'] : '';
$title = '';
if (array_key_exists('title', $attributes)) {
$title = $attributes['title'];
}
$temp_tpl = do_template('COMCODE_EMAIL', array('_GUID' => '5f6ade8fe07701b6858575153d78f4e9', 'TITLE' => $title, 'ADDRESS' => obfuscate_email_address($_embed), 'SUBJECT' => $subject, 'BODY' => $body, 'CAPTION' => $attributes['param']));
break;
case 'reference':
if ($wml) {
break;
}
if (array_key_exists('type', $attributes) && $attributes['type'] == 'url') {
$_embed = $embed->evaluate();
$_embed = check_naughty_javascript_url($source_member, $_embed, $as_admin);
if (!array_key_exists('title', $attributes)) {
$attributes['title'] = $attributes['param'];
}
if (is_object($attributes['title']) || $attributes['title'] != '') {
$_title = is_object($attributes['title']) ? make_string_tempcode(escape_html($attributes['title'])) : comcode_to_tempcode($attributes['title'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
$title = $_title->evaluate();
} else {
$title = $_embed;
}
$embed = hyperlink($_embed, $title, true);
}
$temp_tpl = do_template('COMCODE_REFERENCE', array_merge($attributes, array('SOURCE' => $embed)));
break;
case 'upload':
// This points to a file path, not a URL
$_embed = $embed->evaluate();
$type = array_key_exists('type', $attributes) ? $attributes['type'] : 'downloads';
if (is_object($attributes['param']) || $attributes['param'] != '') {
$_caption = is_object($attributes['param']) ? make_string_tempcode(escape_html($attributes['param'])) : comcode_to_tempcode($attributes['param'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
$__caption = $_caption->evaluate();
} else {
$__caption = $_embed;
}
$url = get_custom_base_url() . '/' . $type . '/' . rawurlencode($_embed);
$url = check_naughty_javascript_url($source_member, $url, $as_admin);
$temp_tpl = test_url($url, 'upload', $_embed, $source_member);
$temp_tpl->attach(hyperlink($url, $__caption));
break;
case 'page':
$ignore_if_hidden = array_key_exists('ignore_if_hidden', $attributes) && $attributes['ignore_if_hidden'] == '1';
unset($attributes['ignore_if_hidden']);
// Two sets of parameters: simple style and complex style; both are completely incompatible
$hash = '';
if ($attributes == array('param' => '')) {
$zone = '_SEARCH';
$caption = $embed;
$attributes = array('page' => $caption->evaluate());
} elseif (array_keys($attributes) == array('param')) {
$caption = $embed;
if ($wml) {
$temp_tpl = $embed;
break;
} else {
if (strpos($attributes['param'], ':') !== false) {
global $OVERRIDE_SELF_ZONE;
$page_link = $attributes['param'];
list($zone, $attributes, $hash) = page_link_decode($page_link);
if (!array_key_exists('page', $attributes)) {
$attributes['page'] = '';
}
if ($zone == '_SELF' && !is_null($OVERRIDE_SELF_ZONE)) {
$zone = $OVERRIDE_SELF_ZONE;
}
} else {
$zone = '_SEARCH';
// Changed in v3 from '_SELF', to allow context-sensitivity
$attributes = array_merge(array('page' => $attributes['param']), $attributes);
}
}
} else {
$caption = array_key_exists('caption', $attributes) ? comcode_to_tempcode($attributes['caption'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member) : $embed;
if ($wml) {
$temp_tpl = $caption;
break;
} else {
$zone = $param_given ? $attributes['param'] : '_SEARCH';
// Changed in v3 from '_SELF', to allow context-sensitivity
unset($attributes['caption']);
if (!array_key_exists('page', $attributes)) {
$attributes = array_merge(array('page' => $embed->evaluate()), $attributes);
}
}
}
unset($attributes['param']);
foreach ($attributes as $key => $val) {
if (is_object($val)) {
$attributes[$key] = $val->evaluate();
}
}
if ($zone == '_SEARCH') {
$zone = get_page_zone($attributes['page'], false);
if (is_null($zone)) {
$zone = '';
}
}
$pl_url = build_url($attributes, $zone, NULL, false, false, false, $hash);
$temp_tpl = hyperlink($pl_url, $caption);
$page = $attributes['page'];
if ($page != '') {
if ($zone == '_SELF') {
$zone = get_zone_name();
}
if ($zone == '_SEARCH') {
$zone = get_page_zone($page, false);
if (is_null($zone)) {
$zone = '';
}
// Oh dear, well it will be correctly identified as not found anyway
}
$ptest = _request_page($page, $zone);
if ($ptest !== false) {
if ($page == 'topicview' && array_key_exists('id', $attributes)) {
if (!is_numeric($attributes['id'])) {
$attributes['id'] = $GLOBALS['SITE_DB']->query_value_null_ok('url_id_monikers', 'm_resource_id', array('m_resource_page' => $page, 'm_moniker' => $attributes['id']));
}
if (!is_null($attributes['id'])) {
$test = $GLOBALS['FORUM_DB']->query_value_null_ok('f_topics', 'id', array('id' => $attributes['id']));
if (is_null($test)) {
$ptest = false;
}
} else {
$ptest = false;
}
}
}
if ($ptest === false) {
//$temp_tpl->attach(' ['.do_lang('MISSING_RESOURCE').']'); // Don't want this as we might be making the page immediately
if (!in_array(get_page_name(), $GLOBALS['DONT_CARE_MISSING_PAGES']) && !in_array($page, $GLOBALS['DONT_CARE_MISSING_PAGES']) && !running_script('iframe')) {
if ($ignore_if_hidden) {
$temp_tpl = do_template('COMCODE_DEL', array('CONTENT' => $caption));
} else {
require_code('failure');
relay_error_notification(do_lang('MISSING_RESOURCE_COMCODE', 'page_link', $page_link), false, $GLOBALS['FORUM_DRIVER']->is_staff($source_member) ? 'error_occurred_missing_reference_important' : 'error_occurred_missing_reference');
}
}
}
}
break;
case 'hide':
if ($wml) {
$temp_tpl = $embed;
break;
}
if (array_key_exists('param', $attributes)) {
$text = is_object($attributes['param']) ? $attributes['param'] : comcode_to_tempcode($attributes['param'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member);
} else {
$text = do_lang_tempcode('EXPAND');
}
$temp_tpl = do_template('COMCODE_HIDE', array('_GUID' => 'a591a0d1e6bb3dde0f22cebb9c7ab93e', 'TEXT' => $text, 'CONTENT' => $embed));
break;
case 'quote':
if ($wml) {
$temp_tpl->attach('<br /><br />' . $attributes['param'] . ':');
$temp_tpl->attach($embed);
break;
}
$cite = array_key_exists('cite', $attributes) ? $attributes['cite'] : NULL;
if (!is_null($cite)) {
$temp_tpl = test_url($cite, 'quote', $cite, $source_member);
}
if ($attributes['param'] == '' && isset($attributes['author'])) {
$attributes['param'] = $attributes['author'];
}
// Compatibility with SMF
if ($attributes['param'] != '') {
if (is_numeric($attributes['param'])) {
$attributes['param'] = $GLOBALS['FORUM_DRIVER']->get_username($attributes['param']);
if (is_null($attributes['param'])) {
$attributes['param'] = do_lang('UNKNOWN');
}
} else {
$attributes['param'] = protect_from_escaping(comcode_to_tempcode($attributes['param'], $source_member, $as_admin, 60, NULL, $connection, false, false, false, false, false, $highlight_bits, $on_behalf_of_member));
}
$temp_tpl->attach(do_template('COMCODE_QUOTE_BY', array('_GUID' => '18f55a548892ad08b0b50b3b586b5b95', 'CITE' => $cite, 'CONTENT' => $embed, 'BY' => $attributes['param'], 'SAIDLESS' => array_key_exists('saidless', $attributes) ? $attributes['saidless'] : '0')));
} else {
$temp_tpl->attach(do_template('COMCODE_QUOTE', array('_GUID' => 'fa275de59433c17da19b22814c17fdc5', 'CITE' => $cite, 'CONTENT' => $embed)));
}
break;
case 'html':
if ($wml) {
break;
}
$temp_tpl = $embed;
// Plain HTML. But it's been filtered already
break;
case 'semihtml':
$temp_tpl = $embed;
// Hybrid HTML. But it's been filtered already
break;
case 'block':
if ($wml) {
break;
}
$attributes['block'] = trim($embed->evaluate());
if (preg_match('#^[\\w\\-]*$#', $attributes['block']) == 0) {
$temp_tpl = paragraph(do_lang_tempcode('MISSING_BLOCK_FILE', escape_html($attributes['block'])), '90dfdlksds8d7dyddssddxs', 'error_marker');
break;
// Avoids a suspected hack attempt by just filtering early
}
$_attributes = array();
foreach ($attributes as $key => $val) {
$_attributes[] = $key . '=' . $val;
}
$temp_tpl = symbol_tempcode('BLOCK', $_attributes);
break;
case 'contents':
if ($wml) {
break;
}
// Do structure sweep
$urls_for = array();
$old_structure_list = $STRUCTURE_LIST;
$STRUCTURE_LIST = array();
// reset for e.g. comcode_text_to_tempcode calls (which don't itself reset it, although _comcode_to_tempcode does for top level parses)
if (array_key_exists('files', $attributes) && $comcode_dangerous) {
$s_zone = array_key_exists('zone', $attributes) ? $attributes['zone'] : get_zone_name();
$pages = find_all_pages($s_zone, 'comcode_custom/' . get_site_default_lang(), 'txt') + find_all_pages($s_zone, 'comcode/' . get_site_default_lang(), 'txt');
$prefix = $attributes['files'];
foreach ($pages as $pg_name => $pg_type) {
if (substr($pg_name, 0, strlen($prefix)) == $prefix) {
$i = count($STRUCTURE_LIST);
comcode_to_tempcode(file_get_contents(zone_black_magic_filterer(get_file_base() . '/' . $s_zone . '/pages/' . $pg_type . '/' . $pg_name . '.txt'), FILE_TEXT), $source_member, $as_admin, 60, NULL, $connection, false, false, false, true, false, NULL, $on_behalf_of_member);
$page_url = build_url(array('page' => $pg_name), $s_zone);
while (array_key_exists($i, $STRUCTURE_LIST)) {
$urls_for[] = $page_url;
$i++;
}
}
}
$base = array_key_exists('base', $attributes) ? intval($attributes['base']) : 1;
} else {
if (substr($comcode, 0, 8) == '<comcode') {
require_code('comcode_xml');
if (!$as_admin) {
check_specific_permission('comcode_dangerous', NULL, $source_member);
}
$_ = new comcode_xml_to_tempcode($comcode, $source_member, 60, NULL, $connection, false, false, false, true, false, $on_behalf_of_member);
} else {
require_code('comcode_text');
comcode_text_to_tempcode($comcode, $source_member, $as_admin, 60, NULL, $connection, false, false, false, true, false, NULL, $on_behalf_of_member);
}
$base = array_key_exists('base', $attributes) ? intval($attributes['base']) : 1;
}
$list_types = $embed->evaluate() == '' ? array() : explode(',', $embed->evaluate());
$list_types += array('decimal', 'lower-alpha', 'lower-roman', 'upper-alpha', 'upper-roman', 'disc');
$levels_allowed = array_key_exists('levels', $attributes) ? intval($attributes['levels']) : NULL;
// Convert the list structure into a tree structure
$past_level_stack = array(1);
$subtree_stack = array(array());
$levels = 1;
foreach ($STRUCTURE_LIST as $i => $struct) {
$level = $struct[0];
$title = $struct[1];
$uniq_id = $struct[2];
$url = array_key_exists($i, $urls_for) ? $urls_for[$i] : '';
if ($level > $levels_allowed && !is_null($levels_allowed)) {
continue;
}
// Going down the tree
if ($level > $past_level_stack[$levels - 1]) {
array_push($past_level_stack, $level);
array_push($subtree_stack, array(array($uniq_id, $title->evaluate(), $url)));
$levels++;
} else {
// Going back up the tree, destroying levels that must have now closed off
while ($level < $past_level_stack[$levels - 1] && $levels > 2) {
array_pop($past_level_stack);
$subtree = array_pop($subtree_stack);
$levels--;
// Alter the last of the next level on stack so it is actually taking the closed off level as children, and changing from a property list to a pair: property list & children
$subtree_stack[$levels - 1][count($subtree_stack[$levels - 1]) - 1] = array($subtree_stack[$levels - 1][count($subtree_stack[$levels - 1]) - 1], $subtree);
}
// Store the title where we are
$subtree_stack[$levels - 1][] = array($uniq_id, $title->evaluate(), $url);
}
}
// Clean up... going up until we're with 1
while ($levels > 1) {
array_pop($past_level_stack);
$subtree = array_pop($subtree_stack);
$levels--;
$parent_level_start_index = count($subtree_stack[$levels - 1]) - 1;
if ($parent_level_start_index < 0) {
$subtree_stack[$levels - 1] = $subtree;
} else {
$subtree_stack[$levels - 1][$parent_level_start_index] = array($subtree_stack[$levels - 1][$parent_level_start_index], $subtree);
}
}
// Now we have the structure to display
$levels_t = _do_contents_level($subtree_stack[0], $list_types, $base);
$temp_tpl = do_template('COMCODE_CONTENTS', array('_GUID' => 'ca2f5320fa930e2257a2e74e4f98e5a0', 'LEVELS' => $levels_t));
$STRUCTURE_LIST = $old_structure_list;
// Restore, so subsequent 'title' tags have correct numbering
break;
}
// Last ditch effort: custom tags
if ($temp_tpl->is_definitely_empty() && !$wml) {
global $REPLACE_TARGETS;
if (array_key_exists($tag, $REPLACE_TARGETS)) {
$replace = $REPLACE_TARGETS[$tag]['replace'];
$parameters = explode(',', $REPLACE_TARGETS[$tag]['parameters']);
$binding = array('CONTENT' => $embed, 'RAND' => uniqid('', true));
foreach ($parameters as $parameter) {
$parameter = trim($parameter);
$parts = explode('=', $parameter);
if (count($parts) == 1) {
$parts[] = '';
}
if (count($parts) != 2) {
continue;
}
list($parameter, $default) = $parts;
if (!array_key_exists($parameter, $attributes) || $attributes[$parameter] == '') {
$attributes[$parameter] = $default;
}
$binding[strtoupper($parameter)] = $attributes[$parameter];
$replace = str_replace('{' . $parameter . '}', '{' . strtoupper($parameter) . '*}', $replace);
}
$replace = str_replace('{content}', array_key_exists($tag, $GLOBALS['TEXTUAL_TAGS']) ? '{CONTENT}' : '{CONTENT*}', $replace);
require_code('tempcode_compiler');
$temp_tpl = template_to_tempcode($replace);
$temp_tpl = $temp_tpl->bind($binding, '(custom comcode: ' . $tag . ')');
}
}
return $temp_tpl;
}
/**
* 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;
}