public function pageCode()
{
$html = '';
$model = FrontData::getInstance();
$home = HomeController::getInstance();
$pache = $GLOBALS['pache'];
$page = $home->page;
if (isset($home->tag)) {
$listingType = 'tag';
$listingTypeValue = $home->tag;
} else {
if (isset($home->categories)) {
$listingType = 'categories';
$listingTypeValue = $home->categories;
} else {
$listingType = '';
$listingTypeValue = NULL;
}
}
$countPage = ceil($model->articleCount($listingType, $listingTypeValue) / $pache->pagelimit);
$i = $page;
if ($i - 4 < 1) {
$i = 5;
}
for ($i = $i - 4; $i < $page + 5; ++$i) {
if ($i > $countPage) {
break;
}
$url = '?';
if (isset($_GET[$listingType])) {
$url .= $listingType . '=' . urlencode($_GET[$listingType]) . '&';
}
if ($page == $i) {
$html .= '<a class="pagecode current"><div class="code">' . $i . '</div><div class="bg"></div></a>';
} else {
$html .= '<a class="pagecode" href="' . $url . 'page=' . $i . '">' . $i . '</a> ';
}
}
$form = '<form method="get" style="display:none;"><input name="page" size="4" /></form>';
$html = '<div id="page">' . $html . $form . '</div>';
return $html;
}
}
$page = $this->page - 1;
/* 以分类遍历 */
if (isset($_GET['categories'])) {
$this->categories = $_GET['categories'];
$this->listingType = 'categories';
} else {
if (isset($_GET['tag'])) {
$this->tag = explode(' ', trim($_GET['tag']));
$this->listingType = 'tag';
} else {
$this->listingType = 'id';
}
}
}
public function __construct()
{
$this->router();
$this->getArticles();
}
private static $instance;
public static function getInstance($params = array())
{
if (!self::$instance instanceof self) {
self::$instance = new self($params);
}
return self::$instance;
}
}
$home = HomeController::getInstance();
require_once './front/home.php';