/**
* Internal function for parsing menu configuration.
*
* @param string $lng Language code
*
* @return void
*/
protected function parseMenuConfig($lng)
{
$translator = $this->getView()->plugin('translate');
$parseUrl = function ($url) {
$url = trim($url);
$data = [];
if (strpos($url, ',') !== false) {
list($url, $target) = explode(',', $url, 2);
$url = trim($url);
$data['target'] = trim($target);
}
if (preg_match('/^(http|https):\\/\\//', $url)) {
// external url
$data['url'] = $url;
$data['route'] = false;
return $data;
}
$data['route'] = true;
$needle = 'content-';
if (($pos = strpos($url, $needle)) === 0) {
// Content pages do not have static routes, so we
// need to add required route parameters for url view helper.
$page = substr($url, $pos + strlen($needle));
$data['routeParams'] = [];
$data['routeParams']['page'] = $page;
$url = 'content-page';
}
$data['url'] = $url;
return $data;
};
$this->menuItems = [];
foreach ($this->config as $menuKey => $items) {
if ($menuKey === 'Parent_Config') {
continue;
}
if (!count($items)) {
continue;
}
$item = ['label' => "menu_{$menuKey}"];
$desc = 'menu_' . $menuKey . '_desc';
if ($translator->translate($desc, null, false) !== false) {
$item['desc'] = $desc;
}
$options = [];
foreach ($items as $itemKey => $action) {
if (!$action) {
continue;
}
if (!is_string($action)) {
if (!isset($action[$lng])) {
continue;
} else {
$action = $action[$lng];
}
}
$option = array_merge(['label' => "menu_{$itemKey}"], $parseUrl($action));
if ($option['route']) {
if (strpos('metalib-', $option['url']) === 0) {
if (!$this->metaLibHelper->isAvailable()) {
continue;
}
}
if (strpos('primo-', $option['url']) === 0) {
if (!$this->primoHelper->isAvailable()) {
continue;
}
}
if ($option['url'] === 'browse-database' && !$this->browseHelper->isAvailable('Database')) {
continue;
}
if ($option['url'] === 'browse-journal' && !$this->browseHelper->isAvailable('Journal')) {
continue;
}
}
$desc = 'menu_' . $itemKey . '_desc';
if ($translator->translate($desc, null, false) !== false) {
$option['desc'] = $desc;
}
$options[] = $option;
}
if (empty($options)) {
continue;
} else {
$item['items'] = $options;
$this->menuItems[] = $item;
}
}
}
