/**
* Add pages from parent to sitemap
*
* @access private
* @param int $parentId Page parent id
* @param bool &$first It is first position in list (true) or not (false)
* @param string $locale Language locale - default: empty
* @return string Sitemap string
*/
private function addSitemapPagesFromParent($parentId, &$first, $locale = '')
{
// initialize
$output = '';
// show start of list
if (empty($parentId)) {
$output .= '<ul>';
}
// get pages
KocujSitemapPluginMultiLang::getInstance()->beforeGetPages($locale);
$pages = KocujSitemapPluginInternalCacheInterface::getClass()->get_pages(array('parent' => $parentId, 'sort_column' => 'menu_order', 'sord_order' => 'ASC', 'post_type' => 'page', 'post_status' => 'publish', 'hierarchical' => 0, 'number' => ''));
KocujSitemapPluginMultiLang::getInstance()->afterGetPages($locale);
if (!empty($pages)) {
if (!empty($parentId)) {
$output .= '<ul>';
}
foreach ($pages as $page) {
KocujSitemapPluginMultiLang::getInstance()->beforeGetPageItem($page->ID, $locale);
$output .= '<li>';
$output .= '<a href="' . esc_url(KocujSitemapPluginMultiLang::getInstance()->getTranslatedPageURL(get_permalink($page->ID), $page->ID, $locale)) . '">' . apply_filters('kocujsitemap_linktitle', KocujSitemapPluginMultiLang::getInstance()->getTranslatedPageTitle($page->post_title, $page->ID, $locale), $page->ID, 'page', $locale) . '</a>';
$output .= $this->addSitemapPagesFromParent($page->ID, $first, $locale);
$output .= '</li>';
KocujSitemapPluginMultiLang::getInstance()->afterGetPageItem($page->ID, $locale);
}
if (!empty($parentId)) {
$output .= '</ul>';
}
}
// show end of list
if (empty($parentId)) {
$output .= '</ul>';
}
// exit
return $output;
}
/**
* Get translated home URL
*
* @access public
* @param string $locale Language locale
* @return string Translated home URL
*/
public function getTranslatedHomeURL($locale)
{
// get original home URL
if (function_exists('get_home_url')) {
$url = KocujSitemapPluginInternalCacheInterface::getClass()->get_home_url();
} else {
$url = KocujSitemapPluginInternalCacheInterface::getClass()->get_bloginfo('home');
}
$origURL = $url;
// get translated home URL
$url = $this->processCallback('$data[\'instance\']->getTranslatedHomeURL', array($origURL, $locale));
if (empty($url)) {
$url = $origURL;
}
// exit
return $url;
}
/**
* Initialize
*
* @access public
* @return void
*/
public static function init()
{
// initialize class
self::$internalCacheClass = new KocujInternalCache1();
}
