public function load()
{
$dir = '';
if (isset($_GET['dir']) && substr($_GET['dir'], 0, 1) != '.') {
$dir = $_GET['dir'];
}
$this->headline = Language::DirectTranslate("plugin_pagelistwidget_pages");
if (Cache::contains("page", "widget_" . $dir)) {
$this->content = Cache::getData("page", "widget_" . $dir);
} else {
$template = new Template();
$template->load("plugin_pagelistwidget_pagelist");
$pages = Page::getPagesByDir($dir);
if (substr($dir, 0, 1) == "/") {
$shortdir = substr($dir, 1);
} else {
$shortdir = $dir;
}
if ($pages) {
foreach ($pages as $page) {
$shortalias = substr($page->alias, strlen($shortdir));
if (substr($shortalias, 0, 1) == "/") {
$shortalias = substr($shortalias, 1);
} else {
$shortalias = $shortalias;
}
if (!strpos($shortalias, "/")) {
$host = Settings::getInstance()->get("host");
$index = $template->add_loop_item("PAGES");
$template->assign_loop_var("PAGES", $index, "TITLE", $page->title);
$template->assign_loop_var("PAGES", $index, "ALIAS", $shortalias);
$editurl = UrlRewriting::GetUrlByAlias("admin/pageedit", "site=" . $page->alias);
$template->assign_loop_var("PAGES", $index, "EDITURL", $editurl);
$deleteurl = UrlRewriting::GetUrlByAlias("admin/pagedelete", "site=" . $page->alias);
$template->assign_loop_var("PAGES", $index, "DELETEURL", $deleteurl);
$showurl = UrlRewriting::GetUrlByAlias($page->alias);
$template->assign_loop_var("PAGES", $index, "SHOWURL", $showurl);
}
}
$template->assign_var("NOPAGES", "");
} else {
$template->assign_var("NOPAGES", Language::DirectTranslate("plugin_pagelistwidget_no_pages"));
}
$this->content = $template->getCode();
if (isset($_GET['dir'])) {
Cache::setData("page", "widget_" . $_GET['dir'], $this->content);
}
}
}
