/**
* Public function that creates a single instance
*/
public static function getInstance()
{
if (!isset(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Handle tag for displaying user page list
*
* @param array $tag_params
* @param array $children
*/
public function tag_PageList($tag_params, $children)
{
global $language;
$manager = UserPageManager::getInstance();
$admin_manager = UserManager::getInstance();
$conditions = array();
// get items from database
$pages = $manager->getItems($manager->getFieldNames(), $conditions);
// create template
$template = $this->loadTemplate($tag_params, 'page_list_item.xml');
// parse object
if (count($pages) > 0) {
foreach ($pages as $page) {
$timestamp = strtotime($page->timestamp);
$date = date($this->getLanguageConstant('format_date_short'), $timestamp);
$time = date($this->getLanguageConstant('format_time_short'), $timestamp);
$params = array('id' => $page->id, 'timestamp' => $page->timestamp, 'date' => $date, 'time' => $time, 'title' => $page->title, 'content' => $page->content, 'author' => $admin_manager->getItemValue('fullname', array('id' => $page->author)), 'owner' => $admin_manager->getItemValue('fullname', array('id' => $page->owner)), 'visible' => $page->visible, 'editable' => $page->editable, 'item_change' => url_MakeHyperlink($this->getLanguageConstant('change'), window_Open('user_pages_edit', 730, $this->getLanguageConstant('title_edit_page'), false, false, url_Make('transfer_control', 'backend_module', array('module', $this->name), array('backend_action', 'edit_page'), array('id', $page->id)))), 'item_delete' => url_MakeHyperlink($this->getLanguageConstant('delete'), window_Open('user_pages_delete', 400, $this->getLanguageConstant('title_delete_page'), false, false, url_Make('transfer_control', 'backend_module', array('module', $this->name), array('backend_action', 'delete_page'), array('id', $page->id)))), 'item_items' => url_MakeHyperlink($this->getLanguageConstant('items'), window_Open('user_pages_items', 400, $page->title[$language] . ': ' . $this->getLanguageConstant('title_page_items'), false, false, url_Make('transfer_control', 'backend_module', array('module', $this->name), array('backend_action', 'page_items'), array('id', $page->id)))));
$template->restoreXML();
$template->setLocalParams($params);
$template->parse();
}
}
}