<?php
namespace wcf\data\menu\item;
use wcf\data\DatabaseObjectEditor;
+use wcf\system\language\LanguageFactory;
+use wcf\system\WCF;
/**
* Provides functions to edit menu items.
* @inheritDoc
*/
protected static $baseClass = MenuItem::class;
+
+ /**
+ * @inheritDoc
+ */
+ public static function create(array $parameters = []) {
+ $title = '';
+ if (is_array($parameters['title'])) {
+ $title = $parameters['title'];
+ $parameters['title'] = '';
+ }
+
+ $menuItem = parent::create($parameters);
+
+ if (is_array($title)) {
+ if (count($title) > 1) {
+ $sql = "SELECT languageCategoryID
+ FROM wcf".WCF_N."_language_category
+ WHERE languageCategory = ?";
+ $statement = WCF::getDB()->prepareStatement($sql, 1);
+ $statement->execute(['wcf.menu']);
+ $languageCategoryID = $statement->fetchSingleColumn();
+
+ $sql = "INSERT INTO wcf".WCF_N."_language_item
+ (languageID, languageItem, languageItemValue, languageItemOriginIsSystem, languageCategoryID, packageID)
+ VALUES (?, ?, ?, ?, ?, ?)";
+ $statement = WCF::getDB()->prepareStatement($sql);
+
+ WCF::getDB()->beginTransaction();
+ foreach ($title as $languageCode => $value) {
+ $statement->execute([
+ LanguageFactory::getInstance()->getLanguageByCode($languageCode)->languageID,
+ 'wcf.menu.menuItem' . $menuItem->itemID,
+ $value,
+ 1,
+ $languageCategoryID,
+ $menuItem->packageID
+ ]);
+ }
+ WCF::getDB()->commitTransaction();
+
+ $title = 'wcf.menu.menuItem' . $menuItem->itemID;
+ }
+ else {
+ $title = reset($title);
+ }
+
+ $menuEditor = new self($menuItem);
+ $menuEditor->update(['title' => $title]);
+ $menuItem = new static::$baseClass($menuItem->itemID);
+ }
+
+ return $menuItem;
+ }
}
--- /dev/null
+<?php
+namespace wcf\system\package\plugin;
+use wcf\data\menu\item\MenuItem;
+use wcf\data\menu\item\MenuItemEditor;
+use wcf\system\exception\SystemException;
+use wcf\system\WCF;
+
+/**
+ * Installs, updates and deletes menu items.
+ *
+ * @author Alexander Ebert
+ * @copyright 2001-2015 WoltLab GmbH
+ * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package com.woltlab.wcf
+ * @subpackage acp.package.plugin
+ * @category Community Framework
+ */
+class MenuItemPackageInstallationPlugin extends AbstractXMLPackageInstallationPlugin {
+ /**
+ * @inheritDoc
+ */
+ public $className = MenuItemEditor::class;
+
+ /**
+ * @inheritDoc
+ */
+ public $tagName = 'item';
+
+ /**
+ * @inheritDoc
+ */
+ protected function handleDelete(array $items) {
+ $sql = "DELETE FROM wcf".WCF_N."_menu_item
+ WHERE identifier = ?
+ AND packageID = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+
+ WCF::getDB()->beginTransaction();
+ foreach ($items as $item) {
+ $statement->execute([
+ $item['attributes']['identifier'],
+ $this->installation->getPackageID()
+ ]);
+ }
+ WCF::getDB()->commitTransaction();
+ }
+
+ /**
+ * @inheritDoc
+ * @throws SystemException
+ */
+ protected function getElement(\DOMXPath $xpath, array &$elements, \DOMElement $element) {
+ $nodeValue = $element->nodeValue;
+
+ if ($element->tagName === 'title') {
+ if (empty($element->getAttribute('language'))) {
+ throw new SystemException("Missing required attribute 'language' for menu item '" . $element->parentNode->getAttribute('identifier') . "'");
+ }
+
+ // <title> can occur multiple times using the `language` attribute
+ if (!isset($elements['title'])) $elements['title'] = [];
+
+ $elements['title'][$element->getAttribute('language')] = $element->nodeValue;
+ }
+ else {
+ $elements[$element->tagName] = $nodeValue;
+ }
+ }
+
+ /**
+ * @inheritDoc
+ * @throws SystemException
+ */
+ protected function prepareImport(array $data) {
+ $menuID = null;
+ if (!empty($data['elements']['menu'])) {
+ $sql = "SELECT menuID
+ FROM wcf".WCF_N."_menu
+ WHERE identifier = ?";
+ $statement = WCF::getDB()->prepareStatement($sql, 1);
+ $statement->execute([$data['elements']['menu']]);
+ $row = $statement->fetchSingleRow();
+ if ($row === false) {
+ throw new SystemException("Unable to find menu '" . $data['elements']['menu'] . "' for menu item '" . $data['attributes']['identifier'] . "'");
+ }
+
+ $menuID = $row['menuID'];
+ }
+
+ $parentItemID = null;
+ if (!empty($data['elements']['parent'])) {
+ if ($menuID !== null) {
+ throw new SystemException("The menu item '" . $data['attributes']['identifier'] . "' can either have an associated menu or a parent menu item, but not both.");
+ }
+
+ $sql = "SELECT *
+ FROM wcf".WCF_N."_menu_item
+ WHERE identifier = ?";
+ $statement = WCF::getDB()->prepareStatement($sql, 1);
+ $statement->execute([$data['elements']['parent']]);
+ $parent = $statement->fetchObject(MenuItem::class);
+ if ($parent === null) {
+ throw new SystemException("Unable to find parent menu item '" . $data['elements']['parent'] . "' for menu item '" . $data['attributes']['identifier'] . "'");
+ }
+
+ $parentItemID = $parent->itemID;
+ $menuID = $parent->menuID;
+ }
+
+ if ($menuID === null && $parentItemID === null) {
+ throw new SystemException("The menu item '" . $data['attributes']['identifier'] . "' must either have an associated menu or a parent menu item.");
+ }
+
+ $pageID = null;
+ if (!empty($data['elements']['page'])) {
+ $sql = "SELECT pageID
+ FROM wcf".WCF_N."_page
+ WHERE identifier = ?";
+ $statement = WCF::getDB()->prepareStatement($sql, 1);
+ $statement->execute([$data['elements']['page']]);
+ $row = $statement->fetchSingleRow();
+ if ($row === false) {
+ throw new SystemException("Unable to find page '" . $data['elements']['page'] . "' for menu item '" . $data['attributes']['identifier'] . "'");
+ }
+
+ $pageID = $row['pageID'];
+ }
+
+ $externalURL = (!empty($data['elements']['externalurl'])) ? $data['elements']['externalurl'] : '';
+
+ if ($pageID === null && empty($externalURL)) {
+ throw new SystemException("The menu item '" . $data['attributes']['identifier'] . "' must either have an associated page or an external url set.");
+ }
+ elseif ($pageID !== null && !empty($externalURL)) {
+ throw new SystemException("The menu item '" . $data['attributes']['identifier'] . "' can either have an associated page or an external url, but not both.");
+ }
+
+ return [
+ 'externalURL' => $externalURL,
+ 'identifier' => $data['attributes']['identifier'],
+ 'menuID' => $menuID,
+ 'originIsSystem' => 1,
+ 'pageID' => $pageID,
+ 'parentItemID' => $parentItemID,
+ 'showOrder' => $this->getItemOrder($menuID, $parentItemID),
+ 'title' => $this->getI18nValues($data['elements']['title'])
+ ];
+ }
+
+ /**
+ * @inheritDoc
+ */
+ protected function findExistingItem(array $data) {
+ $sql = "SELECT *
+ FROM wcf".WCF_N."_menu_item
+ WHERE identifier = ?
+ AND packageID = ?";
+ $parameters = array(
+ $data['identifier'],
+ $this->installation->getPackageID()
+ );
+
+ return array(
+ 'sql' => $sql,
+ 'parameters' => $parameters
+ );
+ }
+
+ /**
+ * @inheritDoc
+ */
+ protected function import(array $row, array $data) {
+ // updating menu items is not supported because all fields that could be modified
+ // would potentially overwrite changes made by the user
+ if (!empty($row)) {
+ return new MenuItem(null, $row);
+ }
+
+ return parent::import($row, $data);
+ }
+
+ /**
+ * Returns the show order for a new item that will append it to the current
+ * menu or parent item.
+ *
+ * @param int $menuID
+ * @param int $parentItemID
+ * @return int
+ * @throws \wcf\system\database\DatabaseException
+ */
+ protected function getItemOrder($menuID, $parentItemID = null) {
+ $sql = "SELECT MAX(showOrder) AS showOrder
+ FROM wcf".WCF_N."_menu_item
+ WHERE " . ($parentItemID === null ? 'menuID' : 'parentItemID') . " = ?";
+ $statement = WCF::getDB()->prepareStatement($sql, 1);
+ $statement->execute([
+ ($parentItemID === null ? $menuID : $parentItemID)
+ ]);
+
+ $row = $statement->fetchSingleRow();
+
+ return (!$row['showOrder']) ? 1 : $row['showOrder'] + 1;
+ }
+}
projects / GitHub / WoltLab / WCF.git / commitdiff