/** * Supplement the items data * * $extend_options * - link: if it false - not add author posts * - plugin: if false suppress plugin provided data * - datetime: * - test: * @param $items * @param array @extend_options * @param array $extend_data * @return mixed */ public function prepareView($items, $extend_options = array(), $extend_data = array()) { $extend_options = array_merge($this->extend_options, (array) $extend_options); $extend_data = array_merge($this->extend_data, (array) $extend_data); $extend_author_link = (!isset($extend_options['link']) || $extend_options['link']) && (!isset($extend_options['author_link']) || $extend_options['author_link']); // get user info & photo by post if ($item = current($items)) { if (isset($item['contact_id']) && (!isset($extend_options['user']) || $extend_options['user'])) { if (!isset($extend_options['user'])) { $extend_options['user'] = array('photo_url_20'); } elseif (!is_array($extend_options['user'])) { $extend_options['user'] = preg_split('/,[\\s]*/', $extend_options['user']); } blogHelper::extendUser($items, $extend_options['user'], $extend_author_link); } if (isset($item['id'])) { if (!empty($extend_options['datetime'])) { $comment_model = new blogCommentModel(); $comment_datetime = $comment_model->getDatetime(array_keys($items)); foreach ($items as $id => &$item) { $item['comment_datetime'] = isset($comment_datetime[$id]) ? $comment_datetime[$id] : 0; unset($item); } } elseif (!isset($extend_options['comments'])) { blogHelper::extendPostComments($items); } elseif ($extend_options['comments']) { $fields = array(); if ($extend_options['comments'] !== true) { foreach ((array) $extend_options['comments'] as $size) { $fields[] = "photo_url_{$size}"; } } $activity_datetime = blogActivity::getUserActivity(); $comment_model = new blogCommentModel(); $comment_options = array('user' => $extend_author_link, 'datetime' => $activity_datetime, 'escape' => !empty($extend_options['escape'])); foreach ($items as $id => &$item) { $item['comments'] = $comment_model->get($id, $fields, $comment_options); $item['comment_count'] = 0; $item['comment_new_count'] = 0; foreach ($item['comments'] as &$comment) { if ($comment['status'] == blogCommentModel::STATUS_PUBLISHED) { ++$item['comment_count']; if (!empty($comment['new'])) { ++$item['comment_new_count']; } } unset($comment); } unset($item); } } if (!empty($extend_options['status'])) { blogHelper::extendPostState($items, $extend_options['status']); } if (!empty($extend_options['rights']) && isset($extend_data['blog'])) { blogHelper::extendRights($items, $extend_data['blog'], wa()->getUser()->getId()); } if (!empty($extend_options['params'])) { $params_model = new blogPostParamsModel(); $params = $params_model->getByField('post_id', array_keys($items), true); } } } if (isset($params)) { foreach ($params as $param) { if (isset($items[$param['post_id']])) { $items[$param['post_id']] += array($param['name'] => $param['value']); } } } foreach ($items as &$item) { #data holders for plugin events handlers $item['plugins'] = array('before' => array(), 'after' => array(), 'post_title' => array(), 'post_title_right' => array()); if (isset($item['blog_id'])) { $blog_id = $item['blog_id']; if (isset($extend_data['blog']) && isset($extend_data['blog'][$blog_id])) { $blog = $extend_data['blog'][$blog_id]; if (isset($blog['url'])) { $item['blog_url'] = $blog['url']; } $item['icon'] = isset($blog['icon_html']) ? $blog['icon_html'] : ''; $item['color'] = isset($blog['color']) ? $blog['color'] : ''; if (isset($blog['status'])) { $item['blog_status'] = $blog['status']; } if (isset($blog['url'])) { $item['blog_url'] = $blog['url']; } if (isset($blog['name'])) { $item['blog_name'] = $blog['name']; } } else { $item['color'] = ''; $item['icon'] = ''; } } if (isset($item['comment_count'])) { /** * Backward compatibility with older themes * @deprecated */ $item['comment_str_translate'] = _w('comment', 'comments', $item['comment_count']); } if (!isset($extend_options['link']) || $extend_options['link']) { if (isset($item['blog_status']) && $item['blog_status'] != blogBlogModel::STATUS_PUBLIC) { $item['link'] = false; } else { $item['link'] = blogPost::getUrl($item); } } if (empty($item['title'])) { $item['title'] = _w("(empty title)"); } if (!empty($extend_options['escape'])) { $item['title'] = htmlspecialchars($item['title'], ENT_QUOTES, 'utf-8'); $item['user']['name'] = htmlspecialchars($item['user']['name'], ENT_QUOTES, 'utf-8'); } unset($item); } if (!isset($extend_options['plugin']) || $extend_options['plugin']) { /** * Prepare post data * Extend each post item via plugins data * @event prepare_posts_frontend * @event prepare_posts_backend * @example public function preparePost(&$items) * { * foreach ($items as &$item) { * $item['post_title'][$this->id] = 'Extra post title html code here'; * } * } * @param array [int][string]mixed $items Post items * @param array [int][string]mixed $items[id] Post item * @param array [int][string]int $items[id]['id'] Post item ID * @param array [int][string][string]string $items[id]['before'][%plugin_id%] Placeholder for plugin %plugin_id% output * @param array [int][string][string]string $items[id]['after'][%plugin_id%] Placeholder for plugin %plugin_id% output * @param array [int][string][string]string $items[id]['post_title'][%plugin_id%] Placeholder for plugin %plugin_id% output * @param array [int][string][string]string $items[id]['post_title_right'][%plugin_id%] Placeholder for plugin %plugin_id% output * @return void */ wa()->event('prepare_posts_' . wa()->getEnv(), $items); } return $items; }