PHP gallery::getInstance方法代码示例

 /**
  * Display list of items associated with page and of specified type
  *
  * @param array $tag_params
  * @param array $children
  */
 public function tag_ItemList($tag_params, $children, $type)
 {
     $manager = UserPageItemsManager::getInstance();
     $page_id = isset($tag_params['page']) ? fix_id($tag_params['page']) : null;
     // create query conditions
     $conditions = array();
     if (!is_null($page_id)) {
         $conditions['page'] = $page_id;
     }
     $conditions['type'] = $type;
     // get items from database
     $items = $manager->getItems(array('id', 'item'), $conditions);
     if ($type == user_page::VIDEO) {
         // create template
         $template = $this->loadTemplate($tag_params, 'page_items_video.xml');
         // connect tag handlers
         if (class_exists('youtube')) {
             $module = youtube::getInstance();
             $template->registerTagHandler('_video', $module, 'tag_Video');
         }
     } else {
         // create template
         $template = $this->loadTemplate($tag_params, 'page_items_gallery.xml');
         // connect tag handlers
         if (class_exists('gallery')) {
             $module = gallery::getInstance();
             $template->registerTagHandler('_gallery', $module, 'tag_Group');
         }
     }
     // parse items
     if (count($items) > 0) {
         foreach ($items as $item) {
             $params = array('item' => $item->item, 'item_delete' => url_MakeHyperlink($this->getLanguageConstant('delete'), window_Open('user_pages_items_delete', 400, $this->getLanguageConstant('title_delete_page'), false, false, url_Make('transfer_control', 'backend_module', array('module', $this->name), array('backend_action', 'page_items_delete'), array('id', $item->id)))));
             $template->restoreXML();
             $template->setLocalParams($params);
             $template->parse();
         }
     }
 }

 /**
  * Import items from uploaded file.
  */
 private function import_from_file()
 {
     global $db, $site_path;
     $gallery = gallery::getInstance();
     $gallery_manager = GalleryManager::getInstance();
     $languages = Language::getLanguages(false);
     $item_manager = ShopItemManager::getInstance();
     $category_manager = ShopCategoryManager::getInstance();
     $property_manager = \Modules\Shop\Property\Manager::getInstance();
     $membership_manager = \ShopItemMembershipManager::getInstance();
     // load categories
     $categories = array();
     $raw_categories = $category_manager->getItems($category_manager->getFieldNames(), array());
     if (count($raw_categories) > 0) {
         foreach ($raw_categories as $category) {
             $categories[$category->id] = $category->title[self::DEFAULT_LANGUAGE];
         }
     }
     // load existing items
     $existing_items = array();
     $items = $item_manager->getItems(array('id', 'uid'), array());
     foreach ($items as $item) {
         $existing_items[$item->uid] = $item->id;
     }
     // load existing images
     $existing_images = array();
     $images = $gallery_manager->getItems(array('group', 'text_id', 'id'), array());
     if (count($images) > 0) {
         foreach ($images as $image) {
             // make sure we have storage array
             if (!array_key_exists($image->group, $existing_images)) {
                 $existing_images[$image->group] = array();
             }
             // add image to the list
             $existing_images[$image->group][$image->id] = $image->text_id;
         }
     }
     $image_list = scandir(_BASEPATH . '/' . $site_path . 'import/');
     // load csv file
     $csv_data = $this->load_csv_file($_FILES['import']['tmp_name']);
     array_shift($csv_data);
     // remove header
     $number_to_import = isset($_REQUEST['number_to_import']) && !empty($_REQUEST['number_to_import']) ? fix_id($_REQUEST['number_to_import']) : count($csv_data);
     $counter = 0;
     foreach ($csv_data as $row) {
         // make sure we are within our limits
         if (++$counter > $number_to_import) {
             break;
         }
         // get item name and description
         $item_name = array_fill(0, count($languages), '');
         $item_name = array_combine($languages, $item_name);
         $item_description = $item_name;
         $item_name['he'] = $db->escape_string($row[self::COL_NAME_HE]);
         $item_name['ru'] = $db->escape_string($row[self::COL_NAME_RU]);
         $item_description['he'] = $db->escape_string($row[self::COL_DESCRIPTION_HE]);
         $item_description['ru'] = $db->escape_string($row[self::COL_DESCRIPTION_RU]);
         // unpack price values
         $prices = explode(',', $row[self::COL_PRICE]);
         $price_names = explode(',', $row[self::COL_SIZE_LABELS]);
         // generate uid and check if item exists in database
         $uid = hash('sha256', 'item_' . $row[self::COL_ID]);
         if (array_key_exists($uid, $existing_items)) {
             $data = array('name' => $item_name, 'description' => $item_description, 'price' => count($prices) > 0 ? floatval($prices[0]) : 0);
             $item_id = $existing_items[$uid];
             $item_manager->updateData($data, array('id' => $item_id));
             $gallery_id = $item_manager->getItemValue('gallery', array('id' => $item_id));
         } else {
             // prepare data
             $data = array('name' => $item_name, 'description' => $item_description, 'price' => count($prices) > 0 ? floatval($prices[0]) : 0, 'colors' => '', 'tax' => 0, 'weight' => 0, 'manufacturer' => 0, 'uid' => $uid);
             // store author of the uploaded item
             $data['author'] = $_SESSION['uid'];
             // create item gallery
             $gallery_id = $gallery->createGallery($item_name);
             $data['gallery'] = $gallery_id;
             // add item to the database
             $item_manager->insertData($data);
             $item_id = $item_manager->getInsertedID();
         }
         // remove existing prices
         $property_manager->deleteData(array('item' => $item_id, 'text_id' => array('operator' => 'LIKE', 'value' => 'price_%')));
         // create price properties
         if (count($prices) > 1) {
             // generate default name
             $price_name = array_fill(0, count($languages), '');
             $price_name = array_combine($languages, $price_name);
             for ($i = 1; $i < count($prices); $i++) {
                 // set and reset specified name
                 if (isset($price_names[$i])) {
                     $price_name[self::DEFAULT_LANGUAGE] = $price_names[$i];
                 } else {
                     $price_name[self::DEFAULT_LANGUAGE] = '';
                 }
                 // prepare data for insertion
                 $price_data = array('item' => $item_id, 'name' => $price_name, 'text_id' => 'price_' . $this->size_names[$i - 1], 'type' => 'decimal', 'value' => serialize(floatval($prices[$i])));
                 // insert new price property
                 $property_manager->insertData($price_data);
//.........这里部分代码省略.........

 /**
  * Handle drawing list of manufacturers tag
  *
  * @param array $tag_params
  * @param array $children
  */
 public function tag_ManufacturerList($tag_params, $children)
 {
     $manager = ShopManufacturerManager::getInstance();
     $conditions = array();
     $selected = -1;
     if (class_exists('gallery')) {
         $use_images = true;
         $gallery = gallery::getInstance();
         $gallery_manager = GalleryManager::getInstance();
     } else {
         $use_images = false;
     }
     if (isset($tag_params['selected'])) {
         $selected = fix_id($tag_params['selected']);
     }
     $items = $manager->getItems($manager->getFieldNames(), $conditions);
     $template = $this->_parent->loadTemplate($tag_params, 'manufacturer_list_item.xml');
     if (count($items) > 0) {
         foreach ($items as $item) {
             // get image
             $image = '';
             if ($use_images && !empty($item->logo)) {
                 $image_item = $gallery_manager->getSingleItem($gallery_manager->getFieldNames(), array('id' => $item->logo));
                 if (is_object($image_item)) {
                     $image = $gallery->getImageURL($image_item);
                 }
             }
             // prepare parameters
             $params = array('id' => $item->id, 'name' => $item->name, 'web_site' => $item->web_site, 'logo' => $image, 'selected' => $selected == $item->id ? 1 : 0, 'item_change' => url_MakeHyperlink($this->_parent->getLanguageConstant('change'), window_Open('shop_manufacturer_change', 360, $this->_parent->getLanguageConstant('title_manufacturer_change'), true, true, url_Make('transfer_control', 'backend_module', array('module', $this->name), array('backend_action', 'manufacturers'), array('sub_action', 'change'), array('id', $item->id)))), 'item_delete' => url_MakeHyperlink($this->_parent->getLanguageConstant('delete'), window_Open('shop_manufacturer_delete', 400, $this->_parent->getLanguageConstant('title_manufacturer_delete'), false, false, url_Make('transfer_control', 'backend_module', array('module', $this->name), array('backend_action', 'manufacturers'), array('sub_action', 'delete'), array('id', $item->id)))));
             // parse template
             $template->setLocalParams($params);
             $template->restoreXML();
             $template->parse();
         }
     }
 }

 /**
  * Handle request for JSON object
  */
 public function json_GetItem()
 {
     $uid = isset($_REQUEST['uid']) ? fix_chars($_REQUEST['uid']) : null;
     $manager = ShopItemManager::getInstance();
     // prepare result
     $result = array('error' => false, 'error_message' => '', 'item' => array());
     if (!is_null($uid)) {
         // create conditions
         $conditions = array('uid' => $uid, 'deleted' => 0, 'visible' => 1);
         $item = $manager->getSingleItem($manager->getFieldNames(), $conditions);
         if (is_object($item)) {
             // get item image url
             $thumbnail_url = null;
             if (class_exists('gallery')) {
                 $gallery = gallery::getInstance();
                 $thumbnail_url = $gallery->getGroupThumbnailURL($item->gallery);
             }
             $rating = 0;
             $result['item'] = array('id' => $item->id, 'uid' => $item->uid, 'name' => $item->name, 'description' => $item->description, 'gallery' => $item->gallery, 'views' => $item->views, 'price' => $item->price, 'tax' => $item->tax, 'weight' => $item->weight, 'votes_up' => $item->votes_up, 'votes_down' => $item->votes_down, 'rating' => $rating, 'priority' => $item->priority, 'timestamp' => $item->timestamp, 'thumbnail' => $thumbnail_url);
         } else {
             // there was a problem with reading item from database
             $result['error'] = true;
             $result['error_message'] = $this->_parent->getLanguageConstant('message_error_getting_item');
         }
     } else {
         // invalid ID was specified
         $result['error'] = true;
         $result['error_message'] = $this->_parent->getLanguageConstant('message_error_invalid_id');
     }
     // create JSON object and print it
     define('_OMIT_STATS', 1);
     print json_encode($result);
 }

 /**
  * Tag handler for category list
  *
  * @param array $tag_params
  * @param array $children
  */
 public function tag_CategoryList($tag_params, $children)
 {
     global $language;
     $manager = ShopCategoryManager::getInstance();
     $conditions = array();
     $order_by = array();
     $order_asc = true;
     $item_category_ids = array();
     $item_id = isset($tag_params['item_id']) ? fix_id($tag_params['item_id']) : null;
     // create conditions
     if (isset($tag_params['parent_id'])) {
         // set parent from tag parameter
         $conditions['parent'] = fix_id($tag_params['parent_id']);
     } else {
         if (isset($tag_params['parent'])) {
             // get parent id from specified text id
             $text_id = fix_chars($tag_params['parent']);
             $parent = $manager->getSingleItem(array('id'), array('text_id' => $text_id));
             if (is_object($parent)) {
                 $conditions['parent'] = $parent->id;
             } else {
                 $conditions['parent'] = -1;
             }
         } else {
             if (!isset($tag_params['show_all'])) {
                 $conditions['parent'] = 0;
             }
         }
     }
     if (isset($tag_params['level'])) {
         $level = fix_id($tag_params['level']);
     } else {
         $level = 0;
     }
     if (isset($tag_params['exclude'])) {
         $list = fix_id(explode(',', $tag_params['exclude']));
         $conditions['id'] = array('operator' => 'NOT IN', 'value' => $list);
     }
     if (!is_null($item_id)) {
         $membership_manager = ShopItemMembershipManager::getInstance();
         $membership_items = $membership_manager->getItems(array('category'), array('item' => $item_id));
         if (count($membership_items) > 0) {
             foreach ($membership_items as $membership) {
                 $item_category_ids[] = $membership->category;
             }
         }
     }
     // get order list
     if (isset($tag_params['order_by'])) {
         $order_by = fix_chars(split(',', $tag_params['order_by']));
     } else {
         $order_by = array('title_' . $language);
     }
     if (isset($tag_params['order_ascending'])) {
         $order_asc = $tag_params['order_asc'] == '1' or $tag_params['order_asc'] == 'yes';
     } else {
         // get items from database
         $items = $manager->getItems($manager->getFieldNames(), $conditions, $order_by, $order_asc);
     }
     // create template handler
     $template = $this->_parent->loadTemplate($tag_params, 'category_list_item.xml');
     $template->registerTagHandler('_children', $this, 'tag_CategoryList');
     // initialize index
     $index = 0;
     // parse template
     if (count($items) > 0) {
         foreach ($items as $item) {
             $image_url = '';
             $thumbnail_url = '';
             if (class_exists('gallery')) {
                 $gallery = gallery::getInstance();
                 $gallery_manager = GalleryManager::getInstance();
                 $image = $gallery_manager->getSingleItem(array('filename'), array('id' => $item->image));
                 if (!is_null($image)) {
                     $image_url = $gallery->getImageURL($image);
                     $thumbnail_url = $gallery->getThumbnailURL($image);
                 }
             }
             $params = array('id' => $item->id, 'index' => $index++, 'item_id' => $item_id, 'parent' => $item->parent, 'image_id' => $item->image, 'image' => $image_url, 'thumbnail' => $thumbnail_url, 'text_id' => $item->text_id, 'title' => $item->title, 'description' => $item->description, 'level' => $level, 'in_category' => in_array($item->id, $item_category_ids) ? 1 : 0, 'selected' => isset($tag_params['selected']) ? fix_id($tag_params['selected']) : 0, 'item_change' => url_MakeHyperlink($this->_parent->getLanguageConstant('change'), window_Open('shop_category_change', 400, $this->_parent->getLanguageConstant('title_category_change'), false, false, url_Make('transfer_control', 'backend_module', array('module', $this->name), array('backend_action', 'categories'), array('sub_action', 'change'), array('id', $item->id)))), 'item_delete' => url_MakeHyperlink($this->_parent->getLanguageConstant('delete'), window_Open('shop_category_delete', 270, $this->_parent->getLanguageConstant('title_category_delete'), false, false, url_Make('transfer_control', 'backend_module', array('module', $this->name), array('backend_action', 'categories'), array('sub_action', 'delete'), array('id', $item->id)))), 'item_add' => url_MakeHyperlink($this->_parent->getLanguageConstant('add'), window_Open('shop_category_add', 400, $this->_parent->getLanguageConstant('title_category_add'), false, false, url_Make('transfer_control', 'backend_module', array('module', $this->name), array('backend_action', 'categories'), array('sub_action', 'add'), array('parent', $item->id)))));
             $template->restoreXML();
             $template->setLocalParams($params);
             $template->parse();
         }
     }
 }

 /**
  * Create JSON object containing links with specified characteristics
  */
 private function json_LinkList()
 {
     define('_OMIT_STATS', 1);
     $groups = array();
     $conditions = array();
     $limit = isset($tag_params['limit']) ? fix_id($tag_params['limit']) : null;
     $order_by = isset($tag_params['order_by']) ? explode(',', fix_chars($tag_params['order_by'])) : array('id');
     $order_asc = isset($tag_params['order_asc']) && $tag_params['order_asc'] == 'yes' ? true : false;
     $grouped = isset($_REQUEST['grouped']) && $_REQUEST['grouped'] == 'yes' ? true : false;
     $manager = LinksManager::getInstance();
     $group_manager = LinkGroupsManager::getInstance();
     $membership_manager = LinkMembershipManager::getInstance();
     if (isset($_REQUEST['group'])) {
         $group_list = explode(',', fix_chars($_REQUEST['group']));
         $list = $group_manager->getItems(array('id'), array('name' => $group_list));
         if (count($list) > 0) {
             foreach ($list as $list_item) {
                 $groups[] = $list_item->id;
             }
         }
     }
     if (isset($_REQUEST['group_id'])) {
         $groups = array_merge($groups, fix_id(explode(',', $_REQUEST['group_id'])));
     }
     if (isset($_REQUEST['sponsored'])) {
         $sponsored = $_REQUEST['sponsored'] == 'yes' ? 1 : 0;
         $conditions['sponsored'] = $sponsored;
     }
     // fetch ids for specified groups
     if (!empty($groups)) {
         $list = $membership_manager->getItems(array('link'), array('group' => $groups));
         $id_list = array();
         if (count($list) > 0) {
             foreach ($list as $list_item) {
                 $id_list[] = $list_item->link;
             }
         } else {
             // in case no members of specified group were found, ensure no items are retrieved
             $id_list = '-1';
         }
         $conditions['id'] = $id_list;
     }
     // save some CPU time by getting this early
     if (class_exists('gallery')) {
         $use_images = true;
         $gallery = gallery::getInstance();
         $gallery_manager = GalleryManager::getInstance();
     } else {
         $use_images = false;
     }
     $items = $manager->getItems($manager->getFieldNames(), $conditions, $order_by, $order_asc, $limit);
     $result = array('error' => false, 'error_message' => '', 'items' => array());
     if (count($items) > 0) {
         foreach ($items as $item) {
             $result['items'][] = array('id' => $item->id, 'text' => $item->text, 'url' => $item->url, 'redirect_url' => url_Make('redirect', $this->name, array('id', $item->id)), 'external' => $item->external, 'sponsored' => $item->sponsored, 'display_limit' => $item->display_limit, 'sponsored_clicks' => $item->sponsored_clicks, 'total_clicks' => $item->total_clicks, 'image' => null);
         }
     } else {
     }
     print json_encode($result);
 }

 /**
  * Add item to shopping cart using JSON request
  */
 private function json_AddItemToCart()
 {
     $uid = fix_chars($_REQUEST['uid']);
     $properties = isset($_REQUEST['properties']) ? fix_chars($_REQUEST['properties']) : array();
     $cart = isset($_SESSION['shopping_cart']) ? $_SESSION['shopping_cart'] : array();
     $variation_id = $this->generateVariationId($uid, $properties);
     // try to get item from database
     $manager = ShopItemManager::getInstance();
     $item = $manager->getSingleItem($manager->getFieldNames(), array('uid' => $uid));
     // default result is false
     $result = null;
     if (is_object($item)) {
         if (array_key_exists($uid, $cart)) {
             // update existing item count
             $cart[$uid]['quantity']++;
         } else {
             // add new item to shopping cart
             $cart[$uid] = array('uid' => $uid, 'quantity' => 1, 'variations' => array());
         }
         if (!array_key_exists($variation_id, $cart[$uid]['variations'])) {
             $cart[$uid]['variations'][$variation_id] = $properties;
             $cart[$uid]['variations'][$variation_id]['count'] = 0;
         }
         // increase count in case it already exists
         $cart[$uid]['variations'][$variation_id]['count'] += 1;
         // get item image url
         $thumbnail_url = null;
         if (class_exists('gallery')) {
             $gallery = gallery::getInstance();
             $thumbnail_url = $gallery->getGroupThumbnailURL($item->gallery);
         }
         // prepare result
         $result = array('name' => $item->name, 'weight' => $item->weight, 'price' => $item->price, 'tax' => $item->tax, 'image' => $thumbnail_url, 'count' => $cart[$uid]['variations'][$variation_id]['count'], 'variation_id' => $variation_id);
         // update shopping cart
         $_SESSION['shopping_cart'] = $cart;
     }
     Events::trigger('shop', 'shopping-cart-changed');
     print json_encode($result);
 }