function nvweb_tags($vars = array())
{
global $website;
global $DB;
global $current;
$out = '';
switch ($vars['mode']) {
case 'top':
case 'random':
$search_url = nvweb_source_url('theme', 'search');
if ($search_url == $website->absolute_path()) {
$search_url = NVWEB_ABSOLUTE . '/nvtags';
}
$search_parameter = 'q';
if (!empty($vars['request'])) {
$search_parameter = $vars['request'];
}
$search_url .= '?' . $search_parameter . '=';
$categories = array();
if (!empty($vars['categories'])) {
$categories = preg_split('/[,\\s]+/', $vars['categories']);
$categories = array_merge($categories, nvweb_menu_get_children($categories));
$categories = array_filter($categories);
}
$tags = nvweb_tags_retrieve($vars['items'], $categories, $vars['mode']);
$out = array();
$extra = '';
if (!empty($vars['class'])) {
$extra = ' class="' . $vars['class'] . '" ';
}
foreach ($tags as $tag => $times) {
if (empty($tag)) {
continue;
}
if ($vars['tag'] == 'li') {
$out[] = '<li><a href="' . $search_url . $tag . '" count="' . $times . '" ' . $extra . '>' . $tag . '</a></li>';
} else {
if ($vars['tag'] == 'span') {
$out[] = '<span count="' . $times . '" ' . $extra . '>' . $tag . '</span>' . $vars['separator'];
} else {
$out[] = '<a href="' . $search_url . $tag . '" count="' . $times . '" ' . $extra . '>' . $tag . '</a>' . $vars['separator'];
}
}
}
$out = implode("\n", $out);
break;
}
return $out;
}
function nvweb_menu_action($id, $force_type = NULL, $use_javascript = true, $include_datasid = true)
{
global $structure;
global $current;
$type = $structure['actions'][$id]['action-type'];
if (!empty($force_type)) {
$type = $force_type;
}
switch ($type) {
case 'url':
$url = $structure['routes'][$id];
if (empty($url)) {
if ($use_javascript) {
$url = 'javascript: return false;';
} else {
$url = '#';
}
} else {
$url = nvweb_prepare_link($url);
}
$action = ' href="' . $url . '" ';
if ($include_datasid) {
$action .= ' data-sid="' . $id . '" ';
}
break;
case 'jump-branch':
// we force only one jump to avoid infinite loops (caused by user mistake)
$action = nvweb_menu_action($structure['actions'][$id]['action-jump-branch'], 'url');
break;
case 'jump-item':
$url = nvweb_source_url('item', $structure['actions'][$id]['action-jump-item'], $current['lang']);
if (empty($url)) {
if ($use_javascript) {
$url = 'javascript: return false;';
} else {
$url = '#';
}
} else {
$url = nvweb_prepare_link($url);
}
$action = ' href="' . $url . '" ';
if ($include_datasid) {
$action .= ' data-sid="' . $id . '" ';
}
break;
case 'do-nothing':
$action = ' href="#" onclick="javascript: return false;" ';
if ($include_datasid) {
$action .= ' data-sid="' . $id . '" ';
}
break;
default:
// Navigate CMS < 1.6.5 compatibility [deprecated]
// will be removed by 1.7
$url = $structure['routes'][$id];
if (substr($url, 0, 7) == 'http://' || substr($url, 0, 7) == 'https://') {
$action = ' href="' . $url . '" target="_blank" ';
if ($include_datasid) {
$action .= ' data-sid="' . $id . '" ';
}
return $action;
// ;)
} else {
if (empty($url)) {
$action = ' href="#" onclick="return false;" ';
if ($include_datasid) {
$action .= ' data-sid="' . $id . '" ';
}
return $action;
} else {
$action = ' href="' . NVWEB_ABSOLUTE . $url . '"';
if ($include_datasid) {
$action .= ' data-sid="' . $id . '" ';
}
return $action;
}
}
break;
}
if ($structure['actions'][$id]['action-new-window'] == '1' && $type != 'do-nothing') {
$action .= ' target="_blank"';
}
return $action;
}
function nvweb_content($vars = array())
{
global $website;
global $DB;
global $current;
global $template;
global $structure;
$out = '';
switch (@$vars['mode']) {
case 'title':
if ($current['type'] == 'structure') {
$rs = nvweb_content_items($current['object']->id, true, 1);
$texts = webdictionary::load_element_strings('item', $rs[0]->id);
$out = $texts[$current['lang']]['title'];
} else {
$texts = webdictionary::load_element_strings($current['type'], $current['object']->id);
$out = $texts[$current['lang']]['title'];
}
if (!empty($vars['function'])) {
eval('$out = ' . $vars['function'] . '("' . $out . '");');
}
break;
case 'date':
case 'date_post':
$ts = $current['object']->date_to_display;
// if no date, return nothing
if (!empty($ts)) {
$out = nvweb_content_date_format(@$vars['format'], $ts);
}
break;
case 'date_created':
$ts = $current['object']->date_created;
$out = $vars['format'];
$out = nvweb_content_date_format($out, $ts);
break;
case 'comments':
// display published comments number for the current item
$out = nvweb_content_comments_count();
break;
case 'views':
$out = $current['object']->views;
break;
case 'summary':
$length = 300;
$allowed_tags = array();
if (!empty($vars['length'])) {
$length = intval($vars['length']);
}
$texts = webdictionary::load_element_strings('item', $current['object']->id);
$text = $texts[$current['lang']]['main'];
if (!empty($vars['allowed_tags'])) {
$allowed_tags = explode(',', $vars['allowed_tags']);
}
$out = core_string_cut($text, 300, '…', $allowed_tags);
break;
case 'author':
if (!empty($current['object']->author)) {
$nu = new user();
$nu->load($current['object']->author);
$out = $nu->username;
unset($nu);
}
if (empty($out)) {
$out = $website->name;
}
break;
case 'structure':
// force loading structure data
nvweb_menu();
$structure_id = 0;
if ($current['type'] == 'item') {
$structure_id = $current['object']->category;
} else {
if ($current['type'] == 'structure') {
$structure_id = $current['object']->id;
}
}
switch ($vars['return']) {
case 'path':
$out = $structure['routes'][$structure_id];
break;
case 'title':
$out = $structure['dictionary'][$structure_id];
break;
case 'action':
$out = nvweb_menu_action($structure_id);
break;
default:
}
break;
case 'tags':
$tags = array();
$search_url = nvweb_source_url('theme', 'search');
if (!empty($search_url)) {
$search_url .= '?q=';
} else {
$search_url = NVWEB_ABSOLUTE . '/nvtags?q=';
}
$ids = array();
if (empty($vars['separator'])) {
$vars['separator'] = ' ';
}
$class = 'item-tag';
if (!empty($vars['class'])) {
$class = $vars['class'];
}
if (!empty($vars['id'])) {
$itm = new item();
$itm->load($vars['id']);
$enabled = nvweb_object_enabled($itm);
if ($enabled) {
$texts = webdictionary::load_element_strings('item', $itm->id);
$itags = explode(',', $texts[$current['lang']]['tags']);
if (!empty($itags)) {
for ($i = 0; $i < count($itags); $i++) {
if (empty($itags[$i])) {
continue;
}
$tags[$i] = '<a class="' . $class . '" href="' . $search_url . $itags[$i] . '">' . $itags[$i] . '</a>';
}
}
}
} else {
if ($current['type'] == 'item') {
// check publishing is enabled
$enabled = nvweb_object_enabled($current['object']);
if ($enabled) {
$texts = webdictionary::load_element_strings('item', $current['object']->id);
$itags = explode(',', $texts[$current['lang']]['tags']);
if (!empty($itags)) {
for ($i = 0; $i < count($itags); $i++) {
if (empty($itags[$i])) {
continue;
}
$tags[$i] = '<a class="' . $class . '" href="' . $search_url . $itags[$i] . '">' . $itags[$i] . '</a>';
}
}
}
} else {
if ($current['type'] == 'structure') {
$rs = nvweb_content_items($current['object']->id);
foreach ($rs as $category_item) {
$enabled = nvweb_object_enabled($category_item);
if ($enabled) {
$texts = webdictionary::load_element_strings('item', $current['object']->id);
$itags = explode(',', $texts[$current['lang']]['tags']);
if (!empty($itags)) {
for ($i = 0; $i < count($itags); $i++) {
$tags[$i] = '<a class="' . $class . '" href="' . $search_url . $itags[$i] . '">' . $itags[$i] . '</a>';
}
}
}
}
}
}
}
$out = implode($vars['separator'], $tags);
break;
case 'section':
case 'body':
default:
if (empty($vars['section'])) {
$vars['section'] = 'main';
}
$section = "section-" . $vars['section'];
if ($current['type'] == 'item') {
// check publishing is enabled
$enabled = nvweb_object_enabled($current['object']);
$texts = NULL;
// retrieve last saved text (is a preview request from navigate)
if ($_REQUEST['preview'] == 'true' && $current['navigate_session'] == 1) {
$texts = webdictionary_history::load_element_strings('item', $current['object']->id, 'latest');
} else {
if ($enabled) {
$texts = webdictionary::load_element_strings('item', $current['object']->id);
}
}
// have we found any content?
if (!empty($texts)) {
foreach ($template->sections as $tsection) {
if ($tsection['id'] == $vars['section'] || $tsection['code'] == $vars['section']) {
switch ($tsection['editor']) {
case 'raw':
$out = nl2br($texts[$current['lang']][$section]);
break;
case 'html':
case 'tinymce':
default:
$out = $texts[$current['lang']][$section];
break;
}
break;
}
}
}
} else {
if ($current['type'] == 'structure') {
$rs = nvweb_content_items($current['object']->id);
foreach ($rs as $category_item) {
$enabled = nvweb_object_enabled($category_item);
if (!$enabled) {
continue;
} else {
$texts = webdictionary::load_element_strings('item', $category_item->id);
foreach ($template->sections as $tsection) {
if ($tsection['id'] == $vars['section'] || $tsection['code'] == $vars['section']) {
switch ($tsection['editor']) {
case 'raw':
$texts[$current['lang']][$section] = nl2br($texts[$current['lang']][$section]);
break;
case 'html':
case 'tinymce':
default:
// we don't need to change a thing
// $texts[$current['lang']][$section] = $texts[$current['lang']][$section];
break;
}
break;
}
}
$out .= '<div id="navigate-content-' . $category_item->id . '-' . $section . '">' . $texts[$current['lang']][$section] . '</div>';
}
}
}
}
break;
}
return $out;
}
function metaWeblog_getPost($args)
{
global $DB;
global $session;
$out = array();
list($post_id, $username, $password) = $args;
$item = new item();
$item->load(intval($post_id));
$website_id = $item->website;
$website = new website();
$website->load($website_id);
// check auth
if (metaWeblog_userAllowed($username, $password, $website_id)) {
if ($item->embedding == 1) {
$link = nvweb_source_url('structure', $item->category, $session['lang']);
} else {
$link = $item->link($session['lang']);
}
$category = new structure();
$category->load($item->category);
$content = $item->dictionary[$session['lang']]['section-main'];
$content = nvweb_template_fix_download_paths($content);
if (empty($item->date_to_display)) {
$item->date_to_display = $item->date_created;
}
$out = array("postid" => $item->id, "userid" => $item->author, "dateCreated" => new IXR_Date($item->date_to_display), "category" => $item->category, "title" => $item->dictionary[$session['lang']]['title'], "description" => $content, "url" => $link, "permalink" => $link, "mt_keywords" => $item->dictionary[$session['lang']]['tags']);
} else {
$out = new IXR_Error(401, "User not allowed.");
}
return $out;
}
function nvweb_template_convert_nv_paths($html)
{
preg_match_all("/nv:\\/\\/(element|elements|structure|category)\\/([0-9]+)+/", $html, $matches);
if (!empty($matches) && !empty($matches[0])) {
$matches = $matches[0];
foreach ($matches as $match) {
$parts = explode('/', str_replace('nv://', '', $match));
$url = "";
switch ($parts[0]) {
case 'element':
case 'item':
case 'elements':
$url = nvweb_source_url("element", $parts[1]);
break;
case 'structure':
case 'category':
$url = nvweb_source_url("structure", $parts[1]);
break;
default:
// ignore this url
}
if (!empty($url)) {
$html = str_replace(array('"' . $match . '"', "'" . $match . "'"), array('"' . $url . '"', "'" . $url . "'"), $html);
}
}
}
return $html;
}
function nvweb_list_parse_tag($tag, $item, $source = 'item', $item_relative_position, $item_absolute_position, $total)
{
global $current;
global $website;
global $structure;
global $DB;
$out = '';
switch ($tag['attributes']['source']) {
// special condition, return direct query result values
case 'query':
$out = $item->_query->{$tag}['attributes']['value'];
break;
// special: return element position in list
// special: return element position in list
case 'position':
$position = $item_relative_position;
if ($tag['attributes']['absolute'] == 'true') {
$position = $item_absolute_position;
}
switch ($tag['attributes']['type']) {
case 'alphabetic':
$out = number2alphabet($position);
break;
case 'numeric':
default:
$out = $position + 1;
// first element is 1, but in list is zero
break;
}
break;
// NOTE: the following refers to structure information of an ITEM, useless if the source are categories!
// NOTE: the following refers to structure information of an ITEM, useless if the source are categories!
case 'structure':
case 'category':
nvweb_menu_load_dictionary();
// load menu translations if not already done
nvweb_menu_load_routes();
// load menu paths if not already done
switch ($tag['attributes']['value']) {
case 'title':
if ($source == 'structure' || $source == 'category') {
$out = $structure['dictionary'][$item->id];
} else {
$out = $structure['dictionary'][$item->category];
}
if (!empty($tag['attributes']['length'])) {
$out = core_string_cut($out, $tag['attributes']['length'], '…');
}
break;
case 'slug':
if ($source == 'structure' || $source == 'category') {
$out = $structure['dictionary'][$item->id];
} else {
$out = $structure['dictionary'][$item->category];
}
// remove spaces, special chars, etc.
$out = core_string_clean($out);
$out = slug($out);
break;
case 'property':
$id = $item->id;
if ($source != 'structure' && $source != 'category') {
$id = $item->category;
}
$nvweb_properties_parameters = array_replace($tag['attributes'], array('mode' => !isset($tag['attributes']['mode']) ? 'structure' : $tag['attributes']['mode'], 'id' => $id, 'property' => !empty($tag['attributes']['property']) ? $tag['attributes']['property'] : $tag['attributes']['name']));
$out = nvweb_properties($nvweb_properties_parameters);
break;
case 'url':
case 'path':
if ($source == 'structure' || $source == 'category') {
$out = $structure['routes'][$item->id];
} else {
$out = $structure['routes'][$item->category];
}
$out = nvweb_prepare_link($out);
break;
case 'id':
if ($source == 'structure' || $source == 'category') {
$out = $item->id;
} else {
// source = 'item'?
$out = $item->category;
}
break;
default:
break;
}
break;
// ITEM comments
// ITEM comments
case 'comment':
case 'comments':
switch ($tag['attributes']['value']) {
case 'id':
$out = $item->id;
break;
case 'avatar':
$size = '48';
$extra = '';
if (!empty($tag['attributes']['size'])) {
$size = intval($tag['attributes']['size']);
}
if (!empty($tag['attributes']['border'])) {
$extra .= '&border=' . $tag['attributes']['border'];
}
if (!empty($item->avatar)) {
$out = '<img class="' . $tag['attributes']['class'] . '" src="' . NVWEB_OBJECT . '?type=image' . $extra . '&id=' . $item->avatar . '" width="' . $size . 'px" height="' . $size . 'px"/>';
} else {
if (!empty($tag['attributes']['default'])) {
// the comment creator has not an avatar, but the template wants to show a default one
// 3 cases:
// numerical -> ID of the avatar image file in Navigate CMS
// absolute path (http://www...)
// relative path (/img/avatar.png) -> path to the avatar file included in the THEME used
if (is_numeric($tag['attributes']['default'])) {
$out = '<img class="' . $tag['attributes']['class'] . '" src="' . NVWEB_OBJECT . '?type=image' . $extra . '&id=' . $tag['attributes']['default'] . '" width="' . $size . 'px" height="' . $size . 'px"/>';
} else {
if (strpos($tag['attributes']['default'], 'http://') === 0) {
$out = '<img class="' . $tag['attributes']['class'] . '" src="' . $tag['attributes']['default'] . '" width="' . $size . 'px" height="' . $size . 'px"/>';
} else {
if ($tag['attributes']['default'] == 'none') {
$out = '';
} else {
$out = '<img class="' . $tag['attributes']['class'] . '"src="' . NAVIGATE_URL . '/themes/' . $website->theme . '/' . $tag['attributes']['default'] . '" width="' . $size . 'px" height="' . $size . 'px"/>';
}
}
}
} else {
$gravatar_hash = "";
$gravatar_default = 'blank';
if (!empty($tag['attributes']['gravatar_default'])) {
$gravatar_default = $tag['attributes']['gravatar_default'];
}
if (!empty($item->email)) {
$gravatar_hash = md5(strtolower(trim($item->email)));
} else {
if (!empty($item->user)) {
$email = $DB->query_single('email', 'nv_webusers', 'id = ' . protect($item->user));
if (!empty($email)) {
$gravatar_hash = md5(strtolower(trim($item->email)));
}
}
}
if (!empty($gravatar_hash) && $gravatar_default != 'none') {
// gravatar real url: https://www.gravatar.com/avatar/
// we use libravatar to get more userbase
$gravatar_url = 'https://seccdn.libravatar.org/avatar/' . $gravatar_hash . '?s=' . $size . '&d=' . $gravatar_default;
$out = '<img class="' . $tag['attributes']['class'] . '" src="' . $gravatar_url . '" width="' . $size . 'px" height="' . $size . 'px"/>';
} else {
$out = '<img class="' . $tag['attributes']['class'] . '" src="data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" width="' . $size . 'px" height="' . $size . 'px"/>';
}
}
}
if ($tag['attributes']['linked'] == 'true' && !empty($out)) {
if (!empty($item->url)) {
$comment_link = $item->url;
} else {
if (!empty($item->user)) {
$wu = new webuser();
$wu->load($item->user);
$comment_link = $wu->social_website;
}
}
if (!empty($comment_link)) {
$out = '<a href="' . $comment_link . '" target="_blank">' . $out . '</a>';
}
}
break;
case 'username':
$out = !empty($item->username) ? $item->username : $item->name;
if ($tag['attributes']['linked'] == 'true' && !empty($out)) {
if (!empty($item->url)) {
$comment_link = $item->url;
} else {
if (!empty($item->user)) {
$wu = new webuser();
$wu->load($item->user);
$comment_link = $wu->social_website;
}
}
if (!empty($comment_link)) {
$out = '<a href="' . $comment_link . '" target="_blank">' . $out . '</a>';
}
}
break;
case 'website':
if (!empty($item->url)) {
$out = $item->url;
} else {
if (!empty($item->user)) {
$wu = new webuser();
$wu->load($item->user);
$out = $wu->social_website;
}
}
if (empty($out)) {
$out = '#';
}
break;
case 'message':
if (!empty($tag['attributes']['length'])) {
$out = core_string_cut($item->message, $tag['attributes']['length'], '…');
} else {
$out = nl2br($item->message);
}
break;
case 'date':
// Navigate CMS 1.6.6 compatibility
if (empty($tag['attributes']['format']) && !empty($tag['attributes']['date_format'])) {
$tag['attributes']['format'] = $tag['attributes']['date_format'];
}
if (!empty($tag['attributes']['format'])) {
// custom date format
$out = nvweb_content_date_format($tag['attributes']['format'], $item->date_created);
} else {
$out = date($website->date_format . ' H:i', $item->date_created);
}
break;
case 'item_url':
$out = nvweb_source_url('item', $item->item, $current['lang']);
break;
case 'item_title':
$out = $item->item_title;
break;
case 'reply_to':
$out = $item->reply_to;
break;
case 'depth':
$c = new comment();
$c->load_from_resultset(array($item));
$out = $c->depth();
break;
case 'property':
$c = new comment();
$c->load_from_resultset(array($item));
// pass all nvlist tag parameters to properties nvweb, but some attribute/values take preference
$nvweb_properties_parameters = array_replace($tag['attributes'], array('mode' => 'comment', 'id' => $c->id, 'template' => $c->element_template(), 'property' => !empty($tag['attributes']['property']) ? $tag['attributes']['property'] : $tag['attributes']['name']));
$out = nvweb_properties($nvweb_properties_parameters);
break;
}
break;
case 'block':
switch ($tag['attributes']['value']) {
case 'id':
$out = $item->id;
break;
// only for blocks in a block group!
// only for blocks in a block group!
case 'uid':
$out = $item->uid;
break;
case 'block':
// generate the full block code
if ($item->type == "extension") {
if (function_exists('nvweb_' . $item->extension . '_' . $item->id)) {
// load extension block property values
$item->properties = property::load_properties(NULL, $item->id, "extension_block", NULL, $item->uid);
$out = call_user_func('nvweb_' . $item->extension . '_' . $item->id, $item);
}
} else {
$out = nvweb_blocks_render($item->type, $item->trigger, $item->action, NULL, NULL, $tag['attributes']);
}
break;
// not for extension_blocks
// not for extension_blocks
case 'title':
$out = $item->dictionary[$current['lang']]['title'];
if (!empty($tag['attributes']['length'])) {
$out = core_string_cut($out, $tag['attributes']['length'], '…');
}
break;
case 'content':
if ($item->type == "extension") {
if (function_exists('nvweb_' . $item->extension . '_' . $item->id)) {
// load extension block property values
$item->properties = property::load_properties(NULL, $item->id, "extension_block", NULL, $item->uid);
$out = call_user_func('nvweb_' . $item->extension . '_' . $item->id, $item);
}
} else {
$out = nvweb_blocks_render($item->type, $item->trigger, $item->action, 'content', $item, $tag['attributes']);
}
break;
// not for extension_blocks
// not for extension_blocks
case 'url':
case 'path':
$out = nvweb_blocks_render_action($item->action, '', $current['lang'], true);
if (empty($out)) {
$out = '#';
} else {
$out = nvweb_prepare_link($out);
}
break;
// not for extension_blocks
// not for extension_blocks
case 'target':
if ($item->action['action-type'][$current['lang']] == 'web-n') {
$out = '_blank';
} else {
$out = '_self';
}
break;
// not for extension_blocks (only for standard blocks and block group blocks)
// not for extension_blocks (only for standard blocks and block group blocks)
case 'property':
$properties_mode = 'block';
if (!is_numeric($item->id)) {
$properties_mode = 'block_group_block';
}
$nvweb_properties_parameters = array_replace($tag['attributes'], array('mode' => !isset($tag['attributes']['mode']) ? $properties_mode : $tag['attributes']['mode'], 'id' => $item->id, 'property' => !empty($tag['attributes']['property']) ? $tag['attributes']['property'] : $tag['attributes']['name'], 'uid' => @$item->uid));
$out = nvweb_properties($nvweb_properties_parameters);
break;
// not for extension_blocks
// not for extension_blocks
case 'poll_answers':
$out = nvweb_blocks_render_poll($item);
break;
default:
break;
}
break;
case 'block_link':
switch ($tag['attributes']['value']) {
case 'id':
$out = $item->id;
break;
case 'title':
$out = $item->title;
if (!empty($tag['attributes']['length'])) {
$out = core_string_cut($out, $tag['attributes']['length'], '…');
}
break;
case 'url':
case 'path':
$out = $item->link;
if (empty($out)) {
$out = '#';
} else {
$out = nvweb_prepare_link($out);
}
break;
case 'target':
if ($item->new_window == 1) {
$out = '_blank';
} else {
$out = '_self';
}
break;
case 'icon':
$out = @$item->icon;
break;
default:
break;
}
break;
case 'block_type':
switch ($tag['attributes']['value']) {
case 'title':
$title_obj = json_decode($item->title, true);
if (empty($title_obj)) {
// not json
$out = $item->title;
} else {
$out = $title_obj[$current['lang']];
}
break;
}
break;
case 'gallery':
switch ($tag['attributes']['value']) {
case 'url':
case 'path':
$out = NVWEB_OBJECT . '?wid=' . $website->id . '&id=' . $item['file'] . '&disposition=inline';
break;
case 'thumbnail':
case 'thumbnail_url':
$thumbnail_url = NVWEB_OBJECT . '?wid=' . $website->id . '&id=' . $item['file'] . '&disposition=inline&width=' . $tag['attributes']['width'] . '&height=' . $tag['attributes']['height'] . '&border=' . $tag['attributes']['border'];
if ($tag['attributes']['value'] == 'thumbnail_url' || @$tag['attributes']['return'] == 'url') {
$out = $thumbnail_url;
} else {
$out = '<img src="' . $thumbnail_url . '" alt="' . $item[$current['lang']] . '" title="' . $item[$current['lang']] . '" />';
}
break;
case 'title':
$f = new file();
$f->load($item['file']);
$out = $f->title[$current['lang']];
break;
case 'alt':
case 'description':
$f = new file();
$f->load($item['file']);
$out = $f->description[$current['lang']];
break;
default:
$out = '<a href="' . NVWEB_OBJECT . '?wid=' . $website->id . '&id=' . $item['file'] . '&disposition=inline">
<img src="' . NVWEB_OBJECT . '?wid=' . $website->id . '&id=' . $item['file'] . '&disposition=inline&width=' . $tag['attributes']['width'] . '&height=' . $tag['attributes']['height'] . '&border=' . $tag['attributes']['border'] . '"
alt="' . $item[$current['lang']] . '" title="' . $item[$current['lang']] . '" />
</a>';
break;
}
break;
case 'item':
// useful also for source="structure" (but some are nonsense: title, comments, etc)
// useful also for source="structure" (but some are nonsense: title, comments, etc)
default:
switch ($tag['attributes']['value']) {
case 'id':
$out = $item->id;
break;
case 'slug':
$lang = $current['lang'];
if (!empty($tag['attributes']['lang'])) {
$lang = $tag['attributes']['lang'];
}
$out = $item->dictionary[$lang]['title'];
// remove spaces, special chars, etc.
$out = core_string_clean($out);
$out = slug($out);
break;
case 'title':
$lang = $current['lang'];
if (!empty($tag['attributes']['lang'])) {
$lang = $tag['attributes']['lang'];
}
$out = $item->dictionary[$lang]['title'];
if (!empty($tag['attributes']['length'])) {
$out = core_string_cut($out, $tag['attributes']['length'], '…', $tag['attributes']['length']);
}
break;
case 'author':
if (!empty($item->author)) {
$nu = new user();
$nu->load($item->author);
$out = $nu->username;
unset($nu);
}
if (empty($out)) {
$out = $website->name;
}
break;
case 'date':
case 'date_post':
if (!empty($tag['attributes']['format'])) {
// custom date format
$out = nvweb_content_date_format($tag['attributes']['format'], $item->date_to_display);
} else {
$out = date($website->date_format, $item->date_to_display);
}
break;
case 'content':
case 'section':
if ($source == 'structure' && $tag['attributes']['source'] == 'item') {
$items = nvweb_content_items($item->id, true, 1, false, 'priority');
// we force finding the first non-embedded item ordered by priority
if (empty($items)) {
$items = nvweb_content_items($item->id, true, 1, true, 'priority');
}
// find the first embedded item ordered by priority
$item = $items[0];
}
$section = $tag['attributes']['section'];
if (empty($section)) {
$section = 'main';
}
$out = $item->dictionary[$current['lang']]['section-' . $section];
if (!empty($tag['attributes']['length'])) {
$allowed_tags = '';
if (!empty($tag['attributes']['allowed_tags'])) {
$allowed_tags = explode(',', $tag['attributes']['allowed_tags']);
}
$out = core_string_cut($out, $tag['attributes']['length'], '…', $allowed_tags);
}
break;
case 'comments':
$out = nvweb_content_comments_count($item->id);
break;
case 'gallery':
$params = array('item' => $item->id);
$params = array_merge($params, $tag['attributes']);
$out = nvweb_gallery($params);
break;
case 'image':
case 'photo':
$photo = @array_shift(array_keys($item->galleries[0]));
if (empty($photo)) {
$out = NVWEB_OBJECT . '?type=transparent';
} else {
$out = NVWEB_OBJECT . '?wid=' . $website->id . '&id=' . $photo . '&disposition=inline&width=' . $tag['attributes']['width'] . '&height=' . $tag['attributes']['height'] . '&border=' . $tag['attributes']['border'];
}
break;
case 'url':
case 'path':
// rss -> full url
// item -> relative url
// embedded item -> category url
if ($item->embedding == 1 && $item->association == 'category') {
nvweb_menu_load_routes();
// load menu paths if not already done
$out = nvweb_prepare_link($structure['routes'][$item->category]);
} else {
$path = $item->paths[$current['lang']];
if (empty($path)) {
$path = '/node/' . $item->id;
}
$out = nvweb_prepare_link($path);
}
break;
case 'tags':
// pass all nvlist tag parameters to the content nvweb, but some attribute/values take preference
$nvweb_parameters = array_replace($tag['attributes'], array('mode' => 'tags', 'id' => $item->id));
$out = nvweb_content($nvweb_parameters);
break;
case 'score':
$out = nvweb_votes_calc($item, $tag['attributes']['round'], $tag['attributes']['half'], $tag['attributes']['min'], $tag['attributes']['max']);
break;
case 'votes':
$out = intval($item->votes);
break;
case 'views':
$out = intval($item->views);
break;
case 'property':
if ($source == 'structure' && $tag['attributes']['source'] == 'item') {
$items = nvweb_content_items($item->id, true, 1, false, 'priority');
// we force finding the first non-embedded item ordered by priority
if (empty($items)) {
$items = nvweb_content_items($item->id, true, 1, true, 'priority');
}
// find the first embedded item ordered by priority
$item = $items[0];
$source = "item";
}
// pass all nvlist tag parameters to properties nvweb, but some attribute/values take preference
$nvweb_properties_parameters = array_replace($tag['attributes'], array('mode' => $source == 'structure' || $source == 'category' ? 'structure' : 'item', 'id' => $item->id, 'template' => $item->template, 'property' => !empty($tag['attributes']['property']) ? $tag['attributes']['property'] : $tag['attributes']['name']));
$out = nvweb_properties($nvweb_properties_parameters);
break;
default:
// maybe a special tag not related to a source? (unimplemented)
}
break;
}
return $out;
}
function nvweb_properties_render($property, $vars)
{
global $website;
global $current;
global $DB;
global $session;
global $theme;
global $structure;
$out = '';
setlocale(LC_ALL, $website->languages[$session['lang']]['system_locale']);
// if this property is null (no value assigned (null), (empty) is a value!)
// get the default value
if (!isset($property->value)) {
$property->value = $property->dvalue;
}
// check multilanguage properties, where the value can be saved in a language but may be (null) in another language
if (in_array($property->type, array("text", "textarea", "rich_textarea", "link")) || $property->multilanguage == 'true') {
// cast variable as array
if (is_object($property->value)) {
$property->value = (array) $property->value;
}
if (!isset($property->value) || !isset($property->value[$current['lang']])) {
if (isset($property->dvalue->{$current['lang']})) {
$property->value[$current['lang']] = $property->dvalue->{$current['lang']};
} else {
if (!is_array($property->value)) {
$property->value = array();
}
$property->value[$current['lang']] = $property->dvalue;
}
}
}
switch ($property->type) {
case 'value':
$out = $property->value;
break;
case 'decimal':
$out = $property->value;
if (isset($vars['precision'])) {
$out = number_format($property->value, $vars['precision']);
}
break;
case 'boolean':
$out = $property->value;
break;
case 'option':
$options = mb_unserialize($property->options);
$options = (array) $options;
switch (@$vars['return']) {
case 'value':
$out = $property->value;
break;
default:
$out = $theme->t($options[$property->value]);
}
break;
case 'moption':
$options = mb_unserialize($property->options);
$selected = explode(",", $property->value);
switch (@$vars['return']) {
case 'value':
case 'values':
$out = $property->value;
break;
default:
$buffer = array();
foreach ($selected as $seloption) {
$buffer[] = '<span>' . $theme->t($options[$seloption]) . '</span>';
}
$out .= implode(', ', $buffer);
}
break;
case 'text':
$out = htmlspecialchars($property->value[$current['lang']]);
break;
case 'textarea':
$out = nl2br(htmlspecialchars($property->value[$current['lang']]));
break;
case 'rich_textarea':
$out = $property->value[$current['lang']];
break;
case 'source_code':
if (@$property->multilanguage == 'true' || $property->multilanguage == '1') {
$out = $property->value[$current['lang']];
} else {
$out = $property->value;
}
break;
case 'date':
if (!empty($vars['format'])) {
$out = Encoding::toUTF8(strftime($vars['format'], $property->value));
} else {
$out = date($website->date_format, $property->value);
}
break;
case 'datetime':
if (!empty($vars['format'])) {
$out = Encoding::toUTF8(strftime($vars['format'], $property->value));
} else {
$out = date($website->date_format . ' H:i', $property->value);
}
break;
case 'link':
// split title and link
$link = explode('##', $property->value[$current['lang']]);
if (is_array($link)) {
$target = @$link[2];
$title = @$link[1];
$link = $link[0];
if (empty($title)) {
$title = $link;
}
} else {
$title = $property->value[$current['lang']];
$link = $property->value[$current['lang']];
$target = '_self';
}
if (strpos($link, '://') === false) {
$link = $website->absolute_path() . $link;
}
if ($vars['link'] === 'false') {
$out = $link;
} else {
if (isset($vars['return'])) {
if ($vars['return'] == 'title') {
$out = $title;
} else {
if ($vars['return'] == 'link' || $vars['return'] == 'url') {
$out = $link;
} else {
if ($vars['return'] == 'target') {
$out = $target;
}
}
}
} else {
$out = '<a href="' . $link . '" target="' . $target . '">' . $title . '</a>';
}
}
break;
case 'image':
$add = '';
$extra = '';
if (@$property->multilanguage == 'true' || $property->multilanguage == '1') {
$image_id = $property->value[$session['lang']];
} else {
$image_id = $property->value;
}
if (isset($vars['width'])) {
$add .= ' width="' . $vars['width'] . '" ';
$extra .= '&width=' . $vars['width'];
}
if (isset($vars['height'])) {
$add .= ' height="' . $vars['height'] . '" ';
$extra .= '&height=' . $vars['height'];
}
if (isset($vars['border'])) {
$extra .= '&border=' . $vars['border'];
}
if (isset($vars['quality'])) {
$extra .= '&quality=' . $vars['quality'];
}
$img_url = NVWEB_OBJECT . '?type=image&id=' . $image_id . $extra;
if (empty($image_id)) {
$out = '';
} else {
if ($vars['return'] == 'url') {
$out = $img_url;
} else {
// retrieve additional info (title/alt), if available
if (is_numeric($image_id)) {
$f = new file();
$f->load($image_id);
$ftitle = $f->title[$current['lang']];
$falt = $f->description[$current['lang']];
if (!empty($ftitle)) {
$add .= ' title="' . $ftitle . '" ';
}
if (!empty($falt)) {
$add .= ' alt="' . $falt . '" ';
}
}
$out = '<img class="' . $vars['class'] . '" src="' . $img_url . '" ' . $add . ' />';
}
}
break;
case 'file':
if (!empty($property->value)) {
$file = $DB->query_single('name', 'nv_files', ' id = ' . protect($property->value) . ' AND website = ' . $website->id);
if ($vars['return'] == 'url' || $vars['return'] == 'url-download') {
$out = NVWEB_OBJECT . '?type=file&id=' . $property->value . '&disposition=attachment';
} else {
if ($vars['return'] == 'url-inline') {
$out = NVWEB_OBJECT . '?type=file&id=' . $property->value . '&disposition=inline';
} else {
$out = '<a href="' . NVWEB_OBJECT . '?type=file&id=' . $property->value . '&disposition=attachment">' . $file . '</a>';
}
}
}
break;
case 'comment':
$out = $property->value;
break;
case 'coordinates':
$coordinates = explode('#', $property->value);
$out = implode(',', $coordinates);
break;
case 'rating':
// half stars are always enabled (ratings fixed to 0..10)
$out = $property->value;
// we want nearest integer down
if ($vars['option'] == 'floor') {
$out = floor($out / 2);
}
break;
case 'color':
$out = $property->value;
break;
case 'video':
// value may be a numeric file ID or a provider#id structure, f.e. youtube#3MteSlpxCpo
// compatible providers: file,youtube,vimeo
if (@$property->multilanguage == 'true' || $property->multilanguage == '1') {
$video_id = $property->value[$session['lang']];
} else {
$video_id = $property->value;
}
$provider = '';
$reference = '';
$add = '';
if (isset($vars['width'])) {
$add .= ' width="' . $vars['width'] . '" ';
}
if (isset($vars['height'])) {
$add .= ' height="' . $vars['height'] . '" ';
}
$url_add = '&type=image';
if (isset($vars['width'])) {
$url_add .= '&width=' . $vars['width'] . '';
}
if (isset($vars['height'])) {
$url_add .= '&height=' . $vars['height'] . '';
}
if (isset($vars['border'])) {
$url_add .= '&border=' . $vars['border'] . '';
}
if (strpos($video_id, '#') !== false) {
list($provider, $reference) = explode("#", $video_id);
}
if ($provider == 'file') {
$video_id = $reference;
}
$file = new file();
if (is_numeric($video_id)) {
$file->load($video_id);
$embed = file::embed('file', $file, $add);
} else {
if ($provider == 'youtube') {
$embed = file::embed('youtube', $reference, $add);
if (!empty($vars['part']) || $vars['part'] != 'embed') {
$file->load_from_youtube($reference);
}
} else {
if ($provider == 'vimeo') {
$embed = file::embed('vimeo', $reference, $add);
if (!empty($vars['part']) || $vars['part'] != 'embed') {
$file->load_from_vimeo($reference);
}
}
}
}
switch (@$vars['return']) {
case 'title':
$out = $file->title;
break;
case 'mime':
$out = $file->mime;
break;
case 'author':
if (is_numeric($file->uploaded_by)) {
$out = $website->name;
} else {
$out = $file->uploaded_by;
}
break;
case 'path':
case 'url':
$out = $file->extra['link'];
break;
case 'thumbnail_url':
$out = file::file_url($file->extra['thumbnail_cache']) . $url_add;
break;
case 'thumbnail':
$out = '<img src="' . file::file_url($file->extra['thumbnail_cache']) . $url_add . '" class="' . $vars['class'] . '" ' . $add . ' />';
break;
case 'reference':
$out = $reference;
break;
case 'provider':
$out = $provider;
break;
case 'embed':
default:
$out = $embed;
}
break;
case 'article':
// TO DO
break;
case 'category':
$return = @$vars['return'];
switch ($return) {
case 'title':
case 'name':
nvweb_menu_load_dictionary();
$out = $structure['dictionary'][$property->value];
break;
case 'url':
case 'link':
$out = nvweb_source_url('structure', $property->value);
break;
default:
$out = $property->value;
}
break;
case 'categories':
$return = @$vars['return'];
$value = explode(",", $property->value);
$position = intval(@vars['position']) + 0;
switch ($return) {
case 'title':
case 'name':
nvweb_menu_load_dictionary();
$out = $structure['dictionary'][$value[$position]];
break;
case 'url':
case 'link':
$out = nvweb_source_url('structure', $value[$position]);
break;
default:
$out = $property->value;
}
break;
case 'country':
$return = @$vars['return'];
switch ($return) {
case 'name':
$countries = property::countries();
$out = $countries[$property->value];
break;
case 'id':
case 'code':
default:
$out = $property->value;
break;
}
break;
case 'elements':
$out = $property->value;
break;
case 'element':
case 'item':
// deprecated
$return = @$vars['return'];
switch ($return) {
case 'title':
$item = new item();
$item->load($property->value);
$out = $item->dictionary[$current['lang']]['title'];
break;
case 'url':
case 'path':
$out = nvweb_source_url('item', $property->value, $current['lang']);
break;
case 'section':
$item = new item();
$item->load($property->value);
$out = $item->dictionary[$current['lang']]['section-' . $vars['section']];
break;
case 'property':
$params = array();
foreach ($vars as $attr_name => $attr_value) {
if (strpos($attr_name, 'element-property-') === 0) {
$attr_name = str_replace('element-property-', '', $attr_name);
$params[$attr_name] = $attr_value;
} else {
if ($attr_name == 'element-property') {
$params['property'] = $attr_value;
}
}
}
// default parameters
$params['mode'] = 'item';
$params['id'] = $property->value;
$out = nvweb_properties($params);
break;
case 'id':
default:
$out = $property->value;
break;
}
break;
default:
}
return $out;
}
function nvweb_comments($vars = array())
{
global $website;
global $DB;
global $current;
global $webgets;
global $dictionary;
global $webuser;
global $theme;
global $events;
global $session;
$webget = 'comments';
if (!isset($webgets[$webget])) {
$webgets[$webget] = array();
global $lang;
if (empty($lang)) {
$lang = new language();
$lang->load($current['lang']);
}
// default translations
$webgets[$webget]['translations'] = array('post_a_comment' => t(379, 'Post a comment'), 'name' => t(159, 'Name'), 'email' => t(44, 'E-Mail'), 'website' => t(177, 'Website'), 'message' => t(380, 'Message'), 'email_will_not_be_published' => t(381, 'E-Mail will not be published'), 'submit' => t(382, 'Submit'), 'sign_in_or_sign_up_to_post_a_comment' => t(383, 'Sign in or Sign up to post a comment'), 'comments_on_this_entry_are_closed' => t(384, 'Comments on this entry are closed'), 'please_dont_leave_any_field_blank' => t(385, 'Please don\'t leave any field blank'), 'your_comment_has_been_received_and_will_be_published_shortly' => t(386, 'Your comment has been received and will be published shortly'), 'new_comment' => t(387, 'New comment'), 'review_comments' => t(388, 'Review comments'));
// theme translations
// if the web theme has custom translations for this string subtypes, use it (for the user selected language)
/* just add the following translations to your json theme dictionary:
"post_a_comment": "Post a comment",
"name": "Name",
"email": "E-Mail",
"website": "Website",
"message": "Message",
"email_will_not_be_published": "E-Mail will not be published",
"submit": "Submit",
"sign_in_or_sign_up_to_post_a_comment": "Sign in or Sign up to post a comment",
"comments_on_this_entry_are_closed": "Comments on this entry are closed",
"please_dont_leave_any_field_blank": "Please don't leave any field blank",
"your_comment_has_been_received_and_will_be_published_shortly": "Your comment has been received and will be published shortly",
"new_comment": "New comment",
"review_comments": "Review comments"
*/
if (!empty($website->theme) && method_exists($theme, 't')) {
foreach ($webgets[$webget]['translations'] as $code => $text) {
$theme_translation = $theme->t($code);
if (!empty($theme_translation) && $theme_translation != $code) {
$webgets[$webget]['translations'][$code] = $theme_translation;
}
}
}
}
// set default callback
if (empty($vars['callback'])) {
$vars['callback'] = 'alert';
}
// check callback attributes
$callback = $vars['callback'];
if (!empty($vars['alert_callback'])) {
$callback = $vars['alert_callback'];
} else {
if (!empty($vars['callback_alert'])) {
$callback = $vars['callback_alert'];
}
}
$callback_error = $callback;
if (!empty($vars['error_callback'])) {
$callback_error = $vars['error_callback'];
} else {
if (!empty($vars['callback_error'])) {
$callback_error = $vars['callback_error'];
}
}
$out = '';
// if the current page belongs to a structure entry
// we need to get the associated elements to retrieve and post its comments
// (because structure entry pages can't have associated comments)
// so, ONLY the FIRST element associated to a category can have comments in a structure entry page
// (of course if the element has its own page, it can have its own comments)
$element = $current['object'];
if ($current['type'] == 'structure') {
if (empty($current['structure_elements'])) {
$current['structure_elements'] = $element->elements();
}
$element = $current['structure_elements'][0];
}
switch (@$vars['mode']) {
case 'process':
if (isset($_GET['nv_approve_comment'])) {
// process 1-click comment approval
$comment = new comment();
$comment->load($_GET['id']);
if (!empty($comment->id) && $comment->status == -1) {
$hash = $_GET['hash'];
if ($hash == sha1($comment->id . $comment->email . APP_UNIQUE . serialize($website->contact_emails))) {
// hash check passed
$comment->status = 0;
$comment->save();
$response = t(555, "Item has been successfully published.");
if ($vars['notify'] == 'inline' || $callback == 'inline') {
$out = '<div class="comment-success">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback . '("' . $response . '");');
}
}
} else {
$response = t(344, "Security error");
if ($vars['notify'] == 'inline' || $callback_error == 'inline') {
$out = '<div class="comment-error">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback_error . '("' . $response . '");');
}
}
}
} else {
$response = t(56, "Unexpected error");
if ($vars['notify'] == 'inline' || $callback_error == 'inline') {
$out = '<div class="comment-error">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback_error . '("' . $response . '");');
}
}
}
}
if (isset($_GET['nv_remove_comment'])) {
// process 1-click comment removal
$comment = new comment();
$comment->load($_GET['id']);
if (!empty($comment->id) && $comment->status == -1) {
$hash = $_GET['hash'];
if ($hash == sha1($comment->id . $comment->email . APP_UNIQUE . serialize($website->contact_emails))) {
// hash check passed
$comment->delete();
$response = t(55, "Item successfully deleted");
if ($vars['notify'] == 'inline' || $callback == 'inline') {
$out = '<div class="comment-success">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback . '("' . $response . '");');
}
}
} else {
$response = t(344, "Security error");
if ($vars['notify'] == 'inline' || $callback_error == 'inline') {
$out = '<div class="comment-error">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback_error . '("' . $response . '");');
}
}
}
} else {
$response = t(56, "Unexpected error");
if ($vars['notify'] == 'inline' || $callback_error == 'inline') {
$out = '<div class="comment-error">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback_error . '("' . $response . '");');
}
}
}
}
if ($_REQUEST['form-type'] == 'comment-reply' || isset($_POST[$vars['field-message']])) {
// add comment
if (empty($vars['field-name'])) {
$vars['field-name'] = 'reply-name';
}
if (empty($vars['field-email'])) {
$vars['field-email'] = 'reply-email';
}
if (empty($vars['field-url'])) {
$vars['field-url'] = 'reply-url';
}
if (empty($vars['field-message'])) {
$vars['field-message'] = 'reply-message';
}
if (!empty($vars['element'])) {
$element = $vars['element'];
}
$comment_name = @$_REQUEST[$vars['field-name']];
$comment_email = @$_REQUEST[$vars['field-email']];
$comment_url = @$_REQUEST[$vars['field-url']];
$comment_message = @$_REQUEST[$vars['field-message']];
if ((empty($comment_name) || empty($comment_email)) && empty($webuser->id) || empty($comment_message)) {
$response = $webgets[$webget]['translations']['please_dont_leave_any_field_blank'];
if ($vars['notify'] == 'inline' || $callback_error == 'inline') {
$out = '<div class="comment-error">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback_error . '("' . $response . '");');
}
}
return $out;
}
$status = -1;
// new comment, not approved
if (empty($element->comments_moderator)) {
$status = 0;
}
// all comments auto-approved
// remove any <nv /> or {{nv}} tag
$comment_name = core_remove_nvtags($comment_name);
$comment_name = strip_tags($comment_name);
$comment_message = core_remove_nvtags($comment_message);
$comment = new comment();
$comment->id = 0;
$comment->website = $website->id;
$comment->item = $element->id;
$comment->user = empty($webuser->id) ? 0 : $webuser->id;
$comment->name = $comment_name;
$comment->email = filter_var($comment_email, FILTER_SANITIZE_EMAIL);
$comment->url = filter_var($comment_url, FILTER_SANITIZE_URL);
$comment->ip = core_ip();
$comment->date_created = core_time();
$comment->date_modified = 0;
$comment->status = $status;
$comment->message = $comment_message;
$properties = array();
// check if there are comment properties values
if (isset($vars['field-properties-prefix'])) {
// check every possible property
$e_properties = property::elements($element->template, 'comment');
for ($ep = 0; $ep < count($e_properties); $ep++) {
if (isset($_POST[$vars['field-properties-prefix'] . $e_properties[$ep]->id])) {
$properties[$e_properties[$ep]->id] = $_POST[$vars['field-properties-prefix'] . $e_properties[$ep]->id];
}
}
}
// trigger the "new_comment" event through the extensions system before inserting it!
$extensions_messages = $events->trigger('comment', 'before_insert', array('comment' => $comment, 'properties' => $properties));
foreach ($extensions_messages as $ext_name => $ext_result) {
if (isset($ext_result['error'])) {
$response = $ext_result['error'];
if ($vars['notify'] == 'inline' || $callback_error == 'inline') {
$out = '<div class="comment-error">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback_error . '("' . $response . '");');
}
}
return $out;
}
}
$comment->insert();
if (!empty($properties)) {
property::save_properties_from_array('comment', $comment->id, $element->template, $properties);
}
// reload the element to retrieve the new comments
$element = new item();
$element->load($comment->item);
if ($current['type'] == 'item' && !isset($vars['element'])) {
$current['object'] = $element;
}
// trigger the "new_comment" event through the extensions system
$events->trigger('comment', 'after_insert', array('comment' => &$comment, 'properties' => $properties));
if (!empty($comment->id)) {
if ($status == -1) {
$response = $webgets[$webget]['translations']['your_comment_has_been_received_and_will_be_published_shortly'];
if ($vars['notify'] == 'inline' || $callback_error == 'inline') {
$out = '<div class="comment-success">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback . '("' . $response . '");');
}
}
} else {
$response = $webgets[$webget]['translations']['your_comment_has_been_received_and_will_be_published_shortly'];
if ($vars['notify'] == 'inline' || $callback_error == 'inline') {
$out = '<div class="comment-success">' . $response . '</div>';
} else {
if (!isset($vars['notify']) || $vars['notify'] == 'callback') {
nvweb_after_body("js", $callback . '("' . $response . '");');
}
}
}
}
$notify_addresses = $website->contact_emails;
if (!empty($element->comments_moderator)) {
$notify_addresses[] = user::email_of($element->comments_moderator);
}
$hash = sha1($comment->id . $comment->email . APP_UNIQUE . serialize($website->contact_emails));
$base_url = nvweb_source_url('element', $element->id);
// default colors
$background_color = '#E5F1FF';
$text_color = '#595959';
$title_color = '#595959';
$background_color_db = $DB->query_single('value', 'nv_permissions', 'name = ' . protect("nvweb.comments.background_color") . ' AND website = ' . protect($website->id), 'id DESC');
$text_color_db = $DB->query_single('value', 'nv_permissions', 'name = ' . protect("nvweb.comments.text_color") . ' AND website = ' . protect($website->id), 'id DESC');
$title_color_db = $DB->query_single('value', 'nv_permissions', 'name = ' . protect("nvweb.comments.titles_color") . ' AND website = ' . protect($website->id), 'id DESC');
if (!empty($background_color_db)) {
$background_color = str_replace('"', '', $background_color_db);
}
if (!empty($text_color_db)) {
$text_color = str_replace('"', '', $text_color_db);
}
if (!empty($title_color_db)) {
$title_color = str_replace('"', '', $title_color_db);
}
$message = navigate_compose_email(array(array('title' => t(9, 'Content'), 'content' => $element->dictionary[$current['lang']]['title']), array('title' => $webgets[$webget]['translations']['name'], 'content' => $comment_name . @$webuser->username), array('title' => $webgets[$webget]['translations']['email'], 'content' => $comment_email . @$webuser->email), array('title' => $webgets[$webget]['translations']['website'], 'content' => $comment_url . @$webuser->social_website), array('title' => $webgets[$webget]['translations']['message'], 'content' => nl2br($comment_message)), array('footer' => '<a href="' . NAVIGATE_URL . '/' . NAVIGATE_MAIN . '?wid=' . $website->id . '&fid=10&act=2&tab=5&id=' . $element->id . '"><strong>' . $webgets[$webget]['translations']['review_comments'] . '</strong></a>' . ' | ' . '<a style=" color: #008830" href="' . $base_url . '?nv_approve_comment&id=' . $comment->id . '&hash=' . $hash . '">' . t(258, "Publish") . '</a>' . ' | ' . '<a style=" color: #FF0090" href="' . $base_url . '?nv_remove_comment&id=' . $comment->id . '&hash=' . $hash . '">' . t(525, "Remove comment (without confirmation)") . '</a>')), array('background' => $background_color, 'title-color' => $title_color, 'content-color' => $text_color));
// trying to implement One-Click actions (used in Google GMail)
// You need to be registered with Google first: https://developers.google.com/gmail/markup/registering-with-google
$one_click_actions = '
<script type="application/ld+json">
{
"@context": "http://schema.org",
"@type": "EmailMessage",
"potentialAction":
{
"@type": "ViewAction",
"name": "' . $webgets[$webget]['translations']['review_comments'] . '",
"url": "' . NAVIGATE_URL . '/' . NAVIGATE_MAIN . '?wid=' . $website->id . '&fid=10&act=2&tab=5&id=' . $element->id . '"
}
}
</script>
';
$message = '<html><head>' . $one_click_actions . '</head><body>' . $message . '</body></html>';
foreach ($website->contact_emails as $contact_address) {
@nvweb_send_email($website->name . ' | ' . $webgets[$webget]['translations']['new_comment'], $message, $contact_address, null, true);
}
}
break;
case 'reply':
if ($element->comments_enabled_to == 2 && empty($webuser->id)) {
// Post a comment form (unsigned users)
$out = '
<div class="comments-reply">
<div><div class="comments-reply-info">' . $webgets[$webget]['translations']['post_a_comment'] . '</div></div>
<br />
<form action="' . NVWEB_ABSOLUTE . '/' . $current['route'] . '" method="post">
<input type="hidden" name="form-type" value="comment-reply" />
<div class="comments-reply-field"><label>' . $webgets[$webget]['translations']['name'] . '</label> <input type="text" name="reply-name" value="" /></div>
<div class="comments-reply-field"><label>' . $webgets[$webget]['translations']['email'] . ' *</label> <input type="text" name="reply-email" value="" /></div>
<div class="comments-reply-field"><label>' . $webgets[$webget]['translations']['message'] . '</label> <textarea name="reply-message"></textarea></div>
<!-- {{navigate-comments-reply-extra-fields-placeholder}} -->
<div class="comments-reply-field comments-reply-field-info-email"><label> </label> * ' . $webgets[$webget]['translations']['email_will_not_be_published'] . '</div>
<div class="comments-reply-field comments-reply-field-submit"><input class="comments-reply-submit" type="submit" value="' . $webgets[$webget]['translations']['submit'] . '" /></div>
</form>
</div>
';
$extensions_messages = $events->trigger('comment', 'reply_extra_fields', array('html' => &$out));
// add any extra field generated
if (!empty($extensions_messages)) {
$extra_fields = array_map(function ($v) {
return $v;
}, array_values($extensions_messages));
$out = str_replace('<!-- {{navigate-comments-reply-extra-fields-placeholder}} -->', implode("\n", $extra_fields), $out);
}
} else {
if ($element->comments_enabled_to > 0 && !empty($webuser->id)) {
// Post a comment form (signed in users)
if (empty($vars['avatar_size'])) {
$vars['avatar_size'] = 32;
}
$avatar_url = NVWEB_OBJECT . '?type=blank';
if (!empty($webuser->avatar)) {
$avatar_url = NVWEB_OBJECT . '?wid=' . $website->id . '&id=' . $webuser->avatar . '&disposition=inline&width=' . $vars['avatar_size'] . '&height=' . $vars['avatar_size'];
}
$out = '
<div class="comments-reply">
<div><div class="comments-reply-info">' . $webgets[$webget]['translations']['post_a_comment'] . '</div></div>
<br />
<form action="' . NVWEB_ABSOLUTE . '/' . $current['route'] . '" method="post">
<input type="hidden" name="form-type" value="comment-reply" />
<div class="comments-reply-field"><label style="display: none;"> </label> <img src="' . $avatar_url . '" width="' . $vars['avatar_size'] . '" height="' . $vars['avatar_size'] . '" align="absmiddle" /> <span class="comments-reply-username">' . $webuser->username . '</span><a class="comments-reply-signout" href="?webuser_signout">(x)</a></div>
<br />
<div class="comments-reply-field"><label>' . $webgets[$webget]['translations']['message'] . '</label> <textarea name="reply-message"></textarea></div>
<!-- {{navigate-comments-reply-extra-fields-placeholder}} -->
<div class="comments-reply-field-submit"><input class="comments-reply-submit" type="submit" value="' . $webgets[$webget]['translations']['submit'] . '" /></div>
</form>
</div>
';
$extensions_messages = $events->trigger('comment', 'reply_extra_fields', array('html' => $out));
// add any extra field generated
if (!empty($extensions_messages)) {
$extra_fields = array_map(function ($v) {
return $v;
}, array_values($extensions_messages));
$out = str_replace('<!-- {{navigate-comments-reply-extra-fields-placeholder}} -->', implode("\n", $extra_fields), $out);
}
} else {
if ($element->comments_enabled_to == 1) {
$out = '<div class="comments-reply">
<div class="comments-reply-info">' . $webgets[$webget]['translations']['sign_in_or_sign_up_to_post_a_comment'] . '</div>
</div>';
} else {
$out = '<div class="comments-reply">
<div class="comments-reply-info">' . $webgets[$webget]['translations']['comments_on_this_entry_are_closed'] . '</div>
</div>';
}
}
}
break;
case 'comments':
setlocale(LC_ALL, $website->languages[$session['lang']]['system_locale']);
list($comments, $comments_total) = nvweb_comments_list(0, NULL, NULL, $vars['order']);
// get all comments of the current entry
if (empty($vars['avatar_size'])) {
$vars['avatar_size'] = '48';
}
if (empty($vars['date_format'])) {
$vars['date_format'] = '%d %B %Y %H:%M';
}
for ($c = 0; $c < $comments_total; $c++) {
$avatar = $comments[$c]->avatar;
if (!empty($avatar)) {
$avatar = '<img src="' . NVWEB_OBJECT . '?type=image&id=' . $avatar . '" width="' . $vars['avatar_size'] . 'px" height="' . $vars['avatar_size'] . 'px"/>';
} else {
$avatar = '<img src="data:image/gif;base64,R0lGODlhAQABAPAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" width="' . $vars['avatar_size'] . 'px" height="' . $vars['avatar_size'] . 'px"/>';
}
$comment = new comment();
$comment->load_from_resultset(array($comments[$c]));
$depth = 'data-depth="' . $comment->depth() . '"';
$out .= '
<div class="comment"' . $depth . '>
<div class="comment-avatar">' . $avatar . '</div>
<div class="comment-username">' . (!empty($comments[$c]->username) ? $comments[$c]->username : $comments[$c]->name) . '</div>
<div class="comment-date">' . Encoding::toUTF8(strftime($vars['date_format'], $comments[$c]->date_created)) . '</div>
<div class="comment-message">' . nl2br($comments[$c]->message) . '</div>
<div style="clear:both"></div>
</div>
';
}
break;
}
return $out;
}
function nvweb_archive($vars = array())
{
global $website;
global $DB;
global $current;
global $webgets;
$webget = "archive";
$out = array();
$permission = !empty($_SESSION['APP_USER#' . APP_UNIQUE]) ? 1 : 0;
$access = !empty($current['webuser']) ? 1 : 2;
if (empty($vars['categories'])) {
if ($current['type'] == 'structure') {
$categories = array($current['id']);
} else {
$categories = array($current['object']->category);
}
$categories = nvweb_menu_get_children($categories);
} else {
if (!empty($vars['categories'])) {
if (!is_numeric($vars['categories']) && strpos($vars['categories'], ',') === false) {
// we want to get the categories from a specific property of the current page
$categories = nvweb_properties(array('property' => $vars['categories']));
if (empty($categories) && @$vars['nvlist_parent_vars']['source'] == 'block_group') {
$categories = nvweb_properties(array('mode' => 'block_group_block', 'property' => $vars['categories'], 'id' => $vars['nvlist_parent_item']->id, 'uid' => $vars['nvlist_parent_item']->uid));
}
if (!is_array($categories)) {
$categories = explode(',', $categories);
$categories = array_filter($categories);
// remove empty elements
}
} else {
$categories = explode(',', $vars['categories']);
$categories = array_filter($categories);
// remove empty elements
}
if ($vars['children'] == 'true') {
$categories = nvweb_menu_get_children($categories);
}
}
}
if ($vars['search_page_type'] == 'theme') {
$archive_url = $website->absolute_path() . '/nvsearch';
} else {
$archive_url = nvweb_source_url($vars['search_page_type'], $vars['search_page_id']);
}
if (strpos($vars['nvweb_html'], 'jquery') === false) {
$out[] = '<script language="javascript" type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>';
}
// retrieve posts number by year, month, and...
// checking if there are available in the current language (items must have custom paths assigned)
$DB->query('
SELECT COUNT(i.id) AS total,
MONTH(FROM_UNIXTIME(COALESCE(NULLIF(i.date_to_display, 0), i.date_created))) as month,
YEAR(FROM_UNIXTIME(COALESCE(NULLIF(i.date_to_display, 0), i.date_created))) as year
FROM nv_items i
WHERE i.website = ' . $website->id . '
AND i.permission <= ' . $permission . '
AND (i.date_published = 0 OR i.date_published < ' . core_time() . ')
AND (i.date_unpublish = 0 OR i.date_unpublish > ' . core_time() . ')
AND i.category IN(' . implode(",", $categories) . ')
AND (i.access = 0 OR i.access = ' . $access . ')
AND 0 < ( SELECT COUNT(p.id)
FROM nv_paths p
WHERE p.website = ' . $website->id . '
AND p.type = "item"
AND p.object_id = i.id
AND p.lang = "' . $current['lang'] . '" )
GROUP BY year, month
ORDER BY year DESC, month DESC
');
$dataset = $DB->result();
switch (@$vars['mode']) {
case 'month':
$out[] = nvweb_archive_render('month', $dataset, $archive_url, $categories);
break;
case 'year':
$type = 'year';
if ($vars['collapsed'] == 'true') {
$type = 'year-collapsed';
}
$out[] = nvweb_archive_render($type, $dataset, $archive_url, $categories);
break;
case 'adaptive':
default:
// let the webget decide the render type
// ---> less or equal than 12 months in the list: month view
if (count($dataset) <= 12) {
$out[] = nvweb_archive_render('month', $dataset, $archive_url, $categories);
} else {
// year view
$out[] = nvweb_archive_render('year', $dataset, $archive_url, $categories);
}
break;
}
$out = implode("\n", $out);
return $out;
}
