/**                        
  * 定制化url              
  * 获取分类/tag下面的所有的文章列表
  */
 public function get_posts_list_url_by_taxonomy($term)
 {
     if ($term->taxonomy == 'category') {
         $param['filter[cat]'] = $term->term_id;
     } elseif ($term->taxonomy == 'post_tag') {
         $param['filter[tag]'] = $term->name;
     }
     $url = get_json_url_posts_list(0, $param);
     return apply_filters('json_posts_url_by_taxonomy', $url);
 }
示例#2
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/**
 * 链接转换
 * src:外链,直接pass
 *     内链,通过url路由规则,检测出具体参数
 * type:1,外链
 *      2,文章链接
 *      3,菜单链接
 * return :json api link
 */
function convert_link2json($src, $type = 0)
{
    $dest = $src;
    switch ($type) {
        case 1:
            return $dest;
            break;
        case 2:
        case 3:
            global $wp_rewrite;
            $rewrite = $wp_rewrite->wp_rewrite_rules();
            if ($rewrite != false) {
                //自定义链接
                $home_path = trim(parse_url(home_url(), PHP_URL_PATH), '/');
                $req_uri = trim(parse_url($src, PHP_URL_PATH), '/');
                $req_uri = preg_replace("|^{$home_path}|i", '', $req_uri);
                $req_uri = trim($req_uri, '/');
                $matches = null;
                foreach ((array) $rewrite as $match => $query) {
                    if (preg_match("#^{$match}#", $req_uri, $matches) || preg_match("#^{$match}#", urldecode($req_uri), $matches)) {
                        break;
                    }
                }
                if ($matches) {
                    $query = preg_replace("!^.+\\?!", '', $query);
                    $query = addslashes(WP_MatchesMapRegex::apply($query, $matches));
                    parse_str($query, $param);
                    $filter = array();
                    foreach ($param as $key => $value) {
                        $filter["filter[{$key}]"] = $value;
                    }
                    $filter["filter[only_one]"] = 1;
                    $dest = get_json_url_posts_list(0, $filter);
                }
            }
            //默认链接
            $match = "p=([0-9]{1,})";
            if (preg_match("#{$match}#", $src, $matches)) {
                $dest = get_json_url_posts_list($matches[1]);
            }
            break;
        default:
    }
    return $dest;
}
 /**
  * Prepares post data for return in an XML-RPC object.
  *
  * @access protected
  *
  * @param array $post The unprepared post data
  * @param string $context The context for the prepared post. (view|view-revision|edit|embed|single-parent)
  * @return array The prepared post data
  */
 protected function prepare_post($post, $context = 'view', $show_type = 'row')
 {
     // Holds the data for this post.
     $_post = array('ID' => (int) $post['ID']);
     $post_type = get_post_type_object($post['post_type']);
     if (!json_check_post_permission($post, 'read')) {
         return false;
     }
     $previous_post = null;
     if (!empty($GLOBALS['post'])) {
         $previous_post = $GLOBALS['post'];
     }
     $post_obj = get_post($post['ID']);
     // Don't allow unauthenticated users to read password-protected posts
     if (!empty($post['post_password'])) {
         if (!json_check_post_permission($post, 'edit')) {
             return false;
         }
         // Fake the correct cookie to fool post_password_required().
         // Without this, get_the_content() will give a password form.
         require_once ABSPATH . 'wp-includes/class-phpass.php';
         $hasher = new PasswordHash(8, true);
         $value = $hasher->HashPassword($post['post_password']);
         $_COOKIE['wp-postpass_' . COOKIEHASH] = wp_slash($value);
     }
     $GLOBALS['post'] = $post_obj;
     setup_postdata($post_obj);
     //comment num
     $comment_num = $this->comments->get_comments_num_by_post_id($_post['ID']);
     // prepare common post fields
     $post_content = '';
     if ($show_type == 'row') {
         $post_content = $post['post_content'];
     }
     $post_fields = array('title' => get_the_title($post['ID']), 'status' => $post['post_status'], 'type' => $post['post_type'], 'author' => (int) $post['post_author'], 'content' => apply_filters('the_content', $post_content), 'parent' => (int) $post['post_parent'], 'link' => get_json_url_posts_list($post['ID']));
     $post_fields_extended = array('excerpt' => $this->prepare_excerpt($post['post_excerpt']), 'comment_status' => $post['comment_status'], 'comment_num' => (int) $comment_num);
     $post_fields_raw = array();
     if ($show_type == 'row') {
         $post_fields_raw = array('title_raw' => $post['post_title'], 'content_raw' => $post['post_content'], 'excerpt_raw' => $post['post_excerpt'], 'guid_raw' => $post['guid']);
     }
     // Dates
     $timezone = json_get_timezone();
     if ($post['post_date_gmt'] === '0000-00-00 00:00:00') {
         $post_fields['date'] = null;
         $post_fields_extended['date_tz'] = null;
         $post_fields_extended['date_gmt'] = null;
     } else {
         $post_date = WP_JSON_DateTime::createFromFormat('Y-m-d H:i:s', $post['post_date'], $timezone);
         $post_fields['date'] = json_mysql_to_rfc3339($post['post_date']);
         $post_fields_extended['date_tz'] = $post_date->format('e');
         $post_fields_extended['date_gmt'] = json_mysql_to_rfc3339($post['post_date_gmt']);
     }
     if ($post['post_modified_gmt'] === '0000-00-00 00:00:00') {
         $post_fields['modified'] = null;
         $post_fields_extended['modified_tz'] = null;
         $post_fields_extended['modified_gmt'] = null;
     } else {
         $modified_date = WP_JSON_DateTime::createFromFormat('Y-m-d H:i:s', $post['post_modified'], $timezone);
         $post_fields['modified'] = json_mysql_to_rfc3339($post['post_modified']);
         $post_fields_extended['modified_tz'] = $modified_date->format('e');
         $post_fields_extended['modified_gmt'] = json_mysql_to_rfc3339($post['post_modified_gmt']);
     }
     // Authorized fields
     // TODO: Send `Vary: Authorization` to clarify that the data can be
     // changed by the user's auth status
     if (json_check_post_permission($post, 'edit')) {
         $post_fields_extended['password'] = $post['post_password'];
     }
     // Consider future posts as published
     if ($post_fields['status'] === 'future') {
         $post_fields['status'] = 'publish';
     }
     // Fill in blank post format
     $post_fields['format'] = get_post_format($post['ID']);
     if (empty($post_fields['format'])) {
         $post_fields['format'] = 'standard';
     }
     if (0 === $post['post_parent']) {
         $post_fields['parent'] = null;
     }
     if (('view' === $context || 'view-revision' == $context) && 0 !== $post['post_parent']) {
         // Avoid nesting too deeply
         // This gives post + post-extended + meta for the main post,
         // post + meta for the parent and just meta for the grandparent
         $parent = get_post($post['post_parent'], ARRAY_A);
         $post_fields['parent'] = $this->prepare_post($parent, 'embed');
     }
     // Merge requested $post_fields fields into $_post
     $_post = array_merge($_post, $post_fields);
     // Include extended fields. We might come back to this.
     $_post = array_merge($_post, $post_fields_extended);
     if ('edit' === $context) {
         if (json_check_post_permission($post, 'edit')) {
             $_post = array_merge($_post, $post_fields_raw);
         } else {
             $GLOBALS['post'] = $previous_post;
             if ($previous_post) {
                 setup_postdata($previous_post);
             }
             json_error(BigAppErr::$post['code'], "post id is not valid", $id);
         }
     } elseif ('view-revision' == $context) {
         if (json_check_post_permission($post, 'edit')) {
             $_post = array_merge($_post, $post_fields_raw);
         } else {
             $GLOBALS['post'] = $previous_post;
             if ($previous_post) {
                 setup_postdata($previous_post);
             }
             return false;
         }
     }
     // Entity meta
     $links = array('self' => get_json_url_posts_list($post['ID']), 'author' => get_json_url_users_get_user($post['post_author']), 'collection' => get_json_url_posts_list());
     if ('view-revision' != $context) {
         $links['replies'] = get_json_url_comments_get_comments($post['ID']);
         $links['version-history'] = get_json_url_post_get_revisions($post['ID']);
     }
     #$_post['meta'] = array( 'links' => $links );
     if (!empty($post['post_parent'])) {
         $_post['meta']['links']['up'] = get_json_url_posts_list((int) $post['post_parent']);
     }
     $GLOBALS['post'] = $previous_post;
     if ($previous_post) {
         setup_postdata($previous_post);
     }
     //控制发表评论状态
     if ($_post['comment_status'] == 'closed') {
         $comment_type = 0;
     } else {
         $comment_type = bigapp_core::check_comment_status();
         if ($comment_type == 0 && $_post['comment_status'] == 'open') {
             $comment_type = 1;
         }
     }
     $_post['comment_type'] = $comment_type;
     //浏览量次数
     $post_views = new WP_JSON_PostViews($this->server);
     $_post['views'] = $post_views->get_views_by_id($post['ID']);
     return apply_filters('json_prepare_post', $_post, $post, $context);
 }
 /**
  * Prepares comment data for returning as a JSON response.
  *
  * @param stdClass $comment Comment object
  * @param array $requested_fields Fields to retrieve from the comment
  * @param string $context Where is the comment being loaded?
  * @return array Comment data for JSON serialization
  */
 protected function prepare_comment($comment, $requested_fields = array('comment', 'meta'), $context = 'single')
 {
     $fields = array('ID' => (int) $comment->comment_ID, 'post' => (int) $comment->comment_post_ID);
     $post = (array) get_post($fields['post']);
     // Content
     $fields['content'] = apply_filters('get_comment_text', $comment->comment_content, $comment);
     // Status
     switch ($comment->comment_approved) {
         case 'hold':
         case '0':
             $fields['status'] = 'hold';
             break;
         case 'approve':
         case '1':
             $fields['status'] = 'approved';
             break;
         case 'spam':
         case 'trash':
         default:
             $fields['status'] = $comment->comment_approved;
             break;
     }
     // Type
     $fields['type'] = apply_filters('get_comment_type', $comment->comment_type);
     if (empty($fields['type'])) {
         $fields['type'] = 'comment';
     }
     // Parent
     if (('single' === $context || 'single-parent' === $context) && (int) $comment->comment_parent) {
         $parent_fields = array('meta');
         if ($context === 'single') {
             $parent_fields[] = 'comment';
         }
         $parent = get_comment($comment->comment_parent);
         show_debug($parent, __FILE__, __LINE__);
         $fields['parent'] = $this->prepare_comment($parent, $parent_fields, 'single-parent');
     } else {
         $fields['parent'] = (int) $comment->comment_parent;
     }
     // Author
     if ((int) $comment->user_id !== 0) {
         $fields['author'] = (int) $comment->user_id;
     } else {
         if (empty($comment->comment_author)) {
             $a_name = __('Anonymous');
         } else {
             $a_name = $comment->comment_author;
         }
         $fields['author'] = array('ID' => 0, 'name' => $a_name, 'URL' => $comment->comment_author_url, 'avatar' => json_get_avatar_url($comment->comment_author_email));
     }
     // Date
     $timezone = json_get_timezone();
     $comment_date = WP_JSON_DateTime::createFromFormat('Y-m-d H:i:s', $comment->comment_date, $timezone);
     $fields['date'] = $comment->comment_date;
     $fields['date_tz'] = $comment_date->format('e');
     $fields['date_gmt'] = json_mysql_to_rfc3339($comment->comment_date_gmt);
     // Meta
     $meta = array('links' => array('up' => get_json_url_posts_list((int) $comment->comment_post_ID)));
     if (0 !== (int) $comment->comment_parent) {
         $meta['links']['in-reply-to'] = get_json_url_comments_get_comments((int) $comment->comment_post_ID, (int) $comment->comment_parent);
     }
     if ('single' !== $context) {
         $meta['links']['self'] = get_json_url_comments_get_comments((int) $comment->comment_post_ID, (int) $comment->comment_ID);
     }
     // Remove unneeded fields
     $data = array();
     if (in_array('comment', $requested_fields)) {
         $data = array_merge($data, $fields);
     }
     if (in_array('meta', $requested_fields)) {
         $data['meta'] = $meta;
     }
     return apply_filters('json_prepare_comment', $data, $comment, $context);
 }