public static function tagsExists($name)
{
if (empty($name)) {
return;
}
if ($id_cms_tag = self::existsByTagName($name)) {
return $id_cms_tag;
}
$tag = new CMSTag();
$tag->copyFromPost();
$tag->name = pSQL($name);
$tag->rewrite = pSQL('post-tag-' . $name . '.html');
$tag->add();
return $tag->id;
}
<?php
if (Tools::P('saveCMSTag') == 'add') {
$cmstag = new CMSTag();
$cmstag->copyFromPost();
$cmstag->add();
if (is_array($cmstag->_errors) && count($cmstag->_errors) > 0) {
$errors = $cmstag->_errors;
} else {
$_GET['id'] = $cmstag->id;
UIAdminAlerts::conf('CMS标签已添加');
}
}
if (isset($_GET['id'])) {
$id = (int) $_GET['id'];
$obj = new CMSTag($id);
}
if (Tools::P('saveCMSTag') == 'edit') {
if (Validate::isLoadedObject($obj)) {
$obj->copyFromPost();
$obj->update();
}
if (is_array($obj->_errors) and count($obj->_errors) > 0) {
$errors = $obj->_errors;
} else {
UIAdminAlerts::conf('CMS标签已更新');
}
}
$breadcrumb = new UIAdminBreadcrumb();
$breadcrumb->home();
$breadcrumb->add(array('title' => 'CMS标签', 'href' => 'index.php?rule=cms_tag'));