/**
* display block
*
* @param array $blockinfo a blockinfo structure
* @return output the rendered bock
*/
public function display($blockinfo)
{
// security check
if (!SecurityUtil::checkPermission('ExtendedMenublock::', $blockinfo['bid'] . '::', ACCESS_READ)) {
return;
}
// Break out options from our content field
$vars = BlockUtil::varsFromContent($blockinfo['content']);
// template to use
if (empty($vars['template'])) {
$vars['template'] = 'blocks_block_extmenu.tpl';
}
// stylesheet to use
if (empty($vars['stylesheet'])) {
$vars['stylesheet'] = 'extmenu.css';
}
// add the stylesheet to the header
PageUtil::addVar('stylesheet', ThemeUtil::getModuleStylesheet('Blocks', $vars['stylesheet']));
// if cache is enabled, checks for a cached output
if ($this->view->getCaching()) {
// set the cache id
$this->view->setCacheId($blockinfo['bkey'] . '/bid' . $blockinfo['bid'] . '/' . UserUtil::getGidCacheString());
// check out if the contents are cached
if ($this->view->is_cached($vars['template'])) {
$blockinfo['content'] = $this->view->fetch($vars['template']);
return BlockUtil::themeBlock($blockinfo);
}
}
// create default block variables
if (!isset($vars['blocktitles'])) {
$vars['blocktitles'] = array();
}
if (!isset($vars['links'])) {
$vars['links'] = array();
}
if (!isset($vars['stylesheet'])) {
$vars['stylesheet'] = '';
}
if (!isset($vars['menuid'])) {
$vars['menuid'] = 0;
}
// get language and default to en
$thislang = ZLanguage::getLanguageCode();
if (!array_key_exists($thislang, $vars['links'])) {
$thislang = 'en';
}
// if specific blocktitle for selected language exists, use it
if (array_key_exists($thislang, $vars['blocktitles']) && !empty($vars['blocktitles'][$thislang])) {
$blockinfo['title'] = $vars['blocktitles'][$thislang];
}
// Content
$menuitems = array();
if (!empty($vars['links'][$thislang])) {
$blocked = array();
foreach ($vars['links'][$thislang] as $linkid => $link) {
$link['parentid'] = isset($link['parentid']) ? $link['parentid'] : null;
$denied = !SecurityUtil::checkPermission('ExtendedMenublock::', $blockinfo['bid'] . ':' . $linkid . ':', ACCESS_READ);
if ($denied || !is_null($link['parentid']) && in_array($link['parentid'], $blocked)) {
$blocked[] = $linkid;
} elseif (!isset($link['active']) || $link['active'] != '1') {
$blocked[] = $linkid;
} else {
// pre zk1.2 check
if (!isset($link['id'])) {
$link['id'] = $linkid;
}
$link['url'] = ModUtil::apiFunc('Blocks', 'user', 'encodebracketurl', $link['url']);
// check for multiple options in image
$this->checkImage($link);
$menuitems[] = $link;
}
}
}
// Modules
if (!empty($vars['displaymodules'])) {
$newmods = ModUtil::getUserMods();
$mods = array();
foreach ($newmods as $module) {
if (!preg_match('#(?:error|blocks)#', strtolower($module['name']))) {
$mods[] = $module;
}
}
// Separate from current content, if any
if (count($menuitems) > 0) {
$menuitems[] = array('name' => ' ', 'url' => '', 'title' => '', 'level' => 0, 'parentid' => null, 'image' => '');
if (SecurityUtil::checkPermission('ExtendedMenublock::', $blockinfo['bid'] . '::', ACCESS_ADMIN)) {
$menuitems[] = array('name' => $this->__('--Installed modules--'), 'url' => ModUtil::url('Blocks', 'admin', 'modify', array('bid' => $blockinfo['bid'])), 'title' => '', 'level' => 0, 'parentid' => null, 'image' => '');
}
}
foreach ($mods as $mod) {
// prepare image
if (SecurityUtil::checkPermission("{$mod['name']}::", '::', ACCESS_OVERVIEW)) {
$menuitems[] = array('name' => $mod['displayname'], 'url' => ModUtil::url($mod['name'], 'user', 'main'), 'title' => $mod['description'], 'level' => 0, 'parentid' => null, 'image' => '');
}
}
}
// check for any empty result set
if (empty($menuitems)) {
return;
}
$currenturi = urlencode(str_replace(System::getBaseUri() . '/', '', System::getCurrentUri()));
// assign the items
$this->view->assign('menuitems', $menuitems)->assign('blockinfo', $blockinfo)->assign('currenturi', $currenturi)->assign('access_edit', Securityutil::checkPermission('ExtendedMenublock::', $blockinfo['bid'] . '::', ACCESS_EDIT));
// get the block content
$blockinfo['content'] = $this->view->fetch($vars['template']);
// pass the block array back to the theme for display
return BlockUtil::themeBlock($blockinfo);
}
/**
* Modify Theme settings.
*/
public function modifyconfig()
{
// Security check
if (!SecurityUtil::checkPermission('Theme::', '::', ACCESS_EDIT)) {
return LogUtil::registerPermissionError();
}
// assign a list of modules suitable for html_options
$usermods = ModUtil::getUserMods();
$mods = array();
foreach ($usermods as $usermod) {
$mods[$usermod['name']] = $usermod['displayname'];
}
// register the renderer object allow access to various view values
$this->view->register_object('render', $this->view);
// check for a .htaccess file
if (file_exists('.htaccess')) {
$this->view->assign('htaccess', 1);
} else {
$this->view->assign('htaccess', 0);
}
// assign the output variables and fetch the template
return $this->view->assign('mods', $mods)
// assign all module vars
->assign($this->getVars())
// assign an csrftoken for the clear cache/compile links
->assign('csrftoken', SecurityUtil::generateCsrfToken($this->serviceManager, true))
// assign the core config var
->assign('theme_change', System::getVar('theme_change'))
// extracted list of non-cached mods
->assign('modulesnocache', array_flip(explode(',', $this->getVar('modulesnocache'))))
->fetch('theme_admin_modifyconfig.tpl');
}
/**
* Convert data of selected menu to menutree style
* Used to import menus
*/
private function _import_menu($bid)
{
if ((!isset($bid)) || (isset($bid) && !is_numeric($bid))) {
return;
}
$menu = BlockUtil::getBlockInfo($bid);
$menuVars = BlockUtil::varsFromContent($menu['content']);
$userlanguage = ZLanguage::getLanguageCode();
$menuType = strtolower($menu['bkey']);
switch ($menuType) {
case 'menutree':
$data = isset($menuVars['menutree_content']) ? $menuVars['menutree_content'] : array();
break;
case 'menu':
if (isset($menuVars['content']) && !empty($menuVars['content'])) {
$reflang = $userlanguage;
$pid = 1;
$data = array();
$contentlines = explode('LINESPLIT', $menuVars['content']);
foreach ($contentlines as $lineno => $contentline) {
list($href, $name, $title) = explode('|', $contentline);
if (!empty($name)) {
$className = '';
$parent = 0;
$state = 1;
$lang = $reflang;
$id = $pid;
$data[$lineno][$reflang] = compact('href','name','title','className','parent','state','lang','lineno','id');
$pid++;
}
}
$langs = (array)$reflang;
$lineno++;
}
break;
case 'extmenu':
if (isset($menuVars['links']) && !empty($menuVars['links'])) {
$langs = array_keys($menuVars['links']);
$data = array();
foreach ($langs as $lang) {
foreach ($menuVars['links'][$lang] as $id => $link) {
$data[$id][$lang] = array(
'id' => $id + 1,
'name' => isset($link['name']) && !empty($link['name']) ? $link['name'] : $this->__('no name'),
'href' => isset($link['url']) ? $link['url'] : '',
'title' => isset($link['title']) ? $link['title'] : '',
'className' => '',
'state' => isset($link['active']) && $link['active'] && $link['name'] ? 1 : 0,
'lang' => $lang,
'lineno' => $id,
'parent' => 0
);
}
}
ksort($data);
$pid = $id + 2;
$lineno = count($data);
}
break;
}
if (!empty($menuVars['displaymodules'])) {
$mods = ModUtil::getUserMods();
if (is_array($mods) && count($mods)>0) {
foreach ($mods as $mod) {
$tmp = array('name' => $mod['displayname'],
'href' => DataUtil::formatForDisplay(ModUtil::url($mod['name'], 'user', 'main')),
'title' => $mod['description']);
foreach ($langs as $lang) {
$tmp = array_merge($tmp, array('className' => '',
'parent' => 0,
'lang' => $lang,
'state' => 1,
'lineno' => $lineno,
'id' => $pid));
$tmparray[$lang] = $tmp;
}
$data[] = $tmparray;
$pid++;
$lineno++;
}
}
}
return $data;
}
/**
* display block
*
* @param array $blockinfo a blockinfo structure
* @return output the rendered bock
*/
public function display($blockinfo)
{
// security check
if (!SecurityUtil::checkPermission('Menublock::', "$blockinfo[title]::", ACCESS_READ)) {
return;
}
// Break out options from our content field
$vars = BlockUtil::varsFromContent($blockinfo['content']);
// add the stylesheet to the header
if (isset($vars['stylesheet'])) {
PageUtil::addVar('stylesheet', ThemeUtil::getModuleStyleSheet('Blocks', $vars['stylesheet']));
}
// if cache is enabled, checks for a cached output
if ($this->view->getCaching()) {
// set the cache id
$this->view->setCacheId($blockinfo['bkey'].'/bid'.$blockinfo['bid'].'/'.UserUtil::getGidCacheString());
// check out if the contents are cached
if ($this->view->is_cached('blocks_block_menu.tpl')) {
$blockinfo['content'] = $this->view->fetch('blocks_block_menu.tpl');
return BlockUtil::themeBlock($blockinfo);
}
}
// Styling - this is deprecated and is only to support old menu for now
if (empty($vars['style'])) {
$vars['style'] = 1;
}
// Content
$menuitems = array();
if (!empty($vars['content'])) {
$contentlines = explode('LINESPLIT', $vars['content']);
foreach ($contentlines as $contentline) {
list($url, $title, $comment) = explode('|', $contentline);
if (SecurityUtil::checkPermission('Menublock::', "$blockinfo[title]:$title:", ACCESS_READ)) {
$menuitems[] = self::addMenuItem($title, $url, $comment);
$content = true;
}
}
}
// Modules
if (!empty($vars['displaymodules'])) {
$mods = ModUtil::getUserMods();
// Separate from current content, if any
if ($vars['content'] == 1) {
$menuitems[] = self::addMenuItem('', '', '');
}
foreach ($mods as $mod) {
if (SecurityUtil::checkPermission("$mod[name]::", '::', ACCESS_OVERVIEW)) {
$menuitems[] = self::addMenuItem($mod['displayname'], ModUtil::url($mod['name'], 'user', 'main'), $mod['description']);
$content = true;
}
}
}
// check for any empty result set
if (empty($menuitems)) {
return;
}
// assign the items
$this->view->assign('menuitems', $menuitems);
// get the block content
$blockinfo['content'] = $this->view->fetch('blocks_block_menu.tpl');
// pass the block array back to the theme for display
return BlockUtil::themeBlock($blockinfo);
}
/**
* The pnModGetUserMods function gets a list of user modules.
*
* @deprecated
* @see ModUtil::getUserMods()
*
* @return array An array of module information arrays.
*/
function pnModGetUserMods()
{
LogUtil::log(__f('Warning! Function %1$s is deprecated. Please use %2$s instead.', array(__FUNCTION__, 'ModUtil::getUserMods()')), E_USER_DEPRECATED);
return ModUtil::getUserMods();
}
/**
* Return list of user modules
*
* Syntax used in menutree
* {ext:Blocks:modules:[flat]}
* Last param is optional
*
* @param array $args['item'] menu node to be replaced
* @param string $args['lang'] current menu language
* @param string $args['extrainfo'] additional params - if 'flat' then return links ungrouped
* @return mixed array of links if successful, false otherwise
*/
public function modules($args)
{
$item = isset($args['item']) && !empty($args['item']) ? $args['item'] : null;
$lang = isset($args['lang']) && !empty($args['lang']) ? $args['lang'] : null;
$extrainfo = isset($args['extrainfo']) && !empty($args['extrainfo']) ? $args['extrainfo'] : null;
// $item ang lang params are required
if (!$item || !$lang) {
return false;
}
// get id for first element, use api func to aviod id conflicts inside menu
$idoffset = Blocks_MenutreeUtil::getIdOffset($item['id']);
$lineno = 0;
$links = array();
// if $extrainfo if 'flat' - don't group links
if ($extrainfo != 'flat') {
$links['modules'] = array($lang => array('id' => $idoffset++, 'name' => $item['name'], 'href' => '', 'title' => $item['title'], 'className' => $item['className'], 'state' => $item['state'], 'lang' => $lang, 'lineno' => $lineno++, 'parent' => $item['parent']));
}
// need to set parent node id - if links are grouped - use your_accont item id
// otherwise parent id of replaced menu node
$parentNode = $extrainfo != 'flat' ? $links['modules'][$lang]['id'] : $item['parent'];
$mods = ModUtil::getUserMods();
foreach ($mods as $mod) {
if (SecurityUtil::checkPermission("{$mod['name']}::", '::', ACCESS_OVERVIEW)) {
$links[] = array($lang => array('id' => $idoffset++, 'name' => $mod['displayname'], 'href' => ModUtil::url($mod['name'], 'user', 'main'), 'title' => $mod['description'], 'className' => '', 'state' => 1, 'lang' => $lang, 'lineno' => $lineno++, 'parent' => $parentNode));
}
}
return $links;
}
