/**
* Setup hook to prepare returned form. Setup field/choice attributes with callbacks
*
* @param WP_JSON_ResponseHandler $server
* @since 6.0
*/
public function __construct($server)
{
parent::__construct($server);
add_filter('json_prepare_post', array($this, 'filter_prepare_post'), 10, 3);
$this->field_attribute_keys = apply_filters('ccf_field_attributes', array('type' => array('sanitize' => 'esc_attr', 'escape' => 'esc_attr'), 'slug' => array('sanitize' => 'esc_attr', 'escape' => 'esc_attr'), 'placeholder' => array('sanitize' => 'esc_attr', 'escape' => 'esc_attr'), 'className' => array('sanitize' => 'esc_attr', 'escape' => 'esc_attr'), 'label' => array('sanitize' => 'sanitize_text_field', 'escape' => 'esc_html'), 'description' => array('sanitize' => 'sanitize_text_field', 'escape' => 'esc_html'), 'value' => array('sanitize' => 'sanitize_text_field', 'escape' => 'esc_html'), 'required' => array('sanitize' => array($this, 'boolval'), 'escape' => array($this, 'boolval')), 'showDate' => array('sanitize' => array($this, 'boolval'), 'escape' => array($this, 'boolval')), 'addressType' => array('sanitize' => 'esc_attr', 'escape' => 'esc_attr'), 'siteKey' => array('sanitize' => 'esc_attr', 'escape' => 'esc_attr'), 'secretKey' => array('sanitize' => 'esc_attr', 'escape' => 'esc_attr'), 'phoneFormat' => array('sanitize' => 'esc_attr', 'escape' => 'esc_attr'), 'emailConfirmation' => array('sanitize' => array($this, 'boolval'), 'escape' => array($this, 'boolval')), 'showTime' => array('sanitize' => array($this, 'boolval'), 'escape' => array($this, 'boolval')), 'heading' => array('sanitize' => 'sanitize_text_field', 'escape' => 'esc_html'), 'subheading' => array('sanitize' => 'sanitize_text_field', 'escape' => 'esc_html'), 'html' => array('sanitize' => 'wp_kses_post', 'escape' => 'wp_kses_post'), 'maxFileSize' => array('sanitize' => 'intval', 'escape' => 'intval'), 'fileExtensions' => array('sanitize' => 'sanitize_text_field', 'escape' => 'esc_html')));
$this->choice_attribute_keys = apply_filters('ccf_choice_attributes', array('label' => array('sanitize' => 'sanitize_text_field', 'escape' => 'esc_html'), 'value' => array('sanitize' => 'esc_attr', 'escape' => 'esc_attr'), 'selected' => array('sanitize' => array($this, 'boolval'), 'escape' => array($this, 'boolval'))));
}
/**
* Gets groups of posts
*
* @global WP $wp Current WordPress environment instance.
* @param array $type Array of post type slugs
* @return stdClass[] Collection of Post entities
*/
public function get_post_groups($type = array('post'))
{
global $wp;
$groups = array();
foreach ($this->server->params['GET'] as $var => $value) {
$varParts = explode(':', $var);
if (count($varParts) > 1 && $varParts[1] == 'filter') {
$groups[$varParts[0]] = $value;
}
}
$wp_posts = new WP_JSON_Posts($this->server);
$posts = array();
foreach ($groups as $name => $filters) {
$posts[$name] = $wp_posts->get_posts($filters, 'view', $type);
}
return $posts;
}
/**
* Prepare post data
*
* @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')
{
$_post = parent::prepare_post($post, $context);
if (is_wp_error($_post)) {
return $_post;
}
// Override entity meta keys with the correct links
$_post['meta'] = array('links' => array('self' => json_url($this->base . '/' . $post['ID']), 'author' => json_url('/users/' . $post['post_author']), 'collection' => json_url($this->base), 'replies' => json_url($this->base . '/' . $post['ID'] . '/comments'), 'version-history' => json_url($this->base . '/' . $post['ID'] . '/revisions')));
if (!empty($post['post_parent'])) {
$_post['meta']['links']['up'] = json_url($this->base . '/' . $post['ID']);
}
return apply_filters("json_prepare_{$this->type}", $_post, $post, $context);
}
/**
* Delete a attachment
*
* @see WP_JSON_Posts::delete_post()
*/
public function delete_post($id, $force = false)
{
$id = (int) $id;
if (empty($id)) {
return new WP_Error('json_post_invalid_id', __('Invalid post ID.'), array('status' => 404));
}
$post = get_post($id, ARRAY_A);
if ($post['post_type'] !== 'attachment') {
return new WP_Error('json_post_invalid_type', __('Invalid post type'), array('status' => 400));
}
return parent::delete_post($id, $force);
}
/**
* 获取收藏列表
* 参数:page 控制分页的
* posts_per_page
*/
public function list_favorites($filter = array())
{
if (!is_user_logged_in() && get_option(BigAppConf::$option_favorite_switch, 0) == 0) {
//默认,只要登录,就可以添加
json_error(BigAppErr::$login['code'], BigAppErr::$login['msg'], __lan("need login"));
}
$favorite_post_ids = $this->_get_users_favorites();
if ($favorite_post_ids) {
$post = new WP_JSON_Posts($this->server);
$filter['_bigapp_post_ids'] = $favorite_post_ids;
$response = $post->get_posts($filter);
$lists = $response->get_data();
foreach ($lists as $list) {
// 过滤置顶文章
if (in_array($list['ID'], $favorite_post_ids)) {
$struct[] = $list;
}
$response->set_data($struct);
}
return $response;
}
}
/**
* Delete a attachment
*
* @see WP_JSON_Posts::delete_post()
*/
public function delete_post($id, $force = false)
{
$id = (int) $id;
if (empty($id)) {
json_error(BigAppErr::$post['code'], BigAppErr::$post['msg'], "");
}
$post = get_post($id, ARRAY_A);
if ($post['post_type'] !== 'attachment') {
json_error(BigAppErr::$post['code'], BigAppErr::$post['msg'], "");
}
return parent::delete_post($id, $force);
}
/**
* 获取某个人已经发表过的评论.包括评论内容,评论时间,评论文章id/title/url
* 默认的是每页10个.
* @param filter= array(pre_page,page)
* return
*/
public function my_comments($filter = array(), $page = 10)
{
$struct = array();
$number = 10;
//每页的评论数目
if (isset($filter['pre_page'])) {
$number = intval($filter['pre_page']);
}
$offset = 0;
//偏移量
if (isset($filter['page']) && $filter['page'] > 0) {
$offset = (intval($filter['page']) - 1) * $number;
} else {
$offset = $page > 0 ? ($page - 1) * $number : 0;
}
$user_id = get_current_user_id();
show_debug("my_comments:user_id" . $user_id, __FILE__, __LINE__);
if ($user_id == 0) {
//not login return empty
} else {
$arg['orderby'] = 'comment_date';
$arg['order'] = 'desc';
$arg['number'] = $number;
$arg['offset'] = $offset;
$arg['user_id'] = $user_id;
$comments = get_comments($arg);
$post_ids = array();
$post_infos = array();
foreach ($comments as $comment) {
$post_ids[] = intval($comment->comment_post_ID);
}
show_debug($post_ids, __FILE__, __LINE__);
if ($post_ids) {
$post_model = new WP_JSON_Posts($this->server);
$filter['_bigapp_post_ids'] = $post_ids;
$response = $post_model->get_posts($filter);
$lists = $response->get_data();
foreach ($lists as $list) {
$post_info[$list['ID']] = $list;
}
}
foreach ($comments as $comment) {
$comment = $this->prepare_comment($comment, array('comment', 'meta'), 'collection');
if (isset($post_info[$comment['post']])) {
$comment['post_info']['title'] = $post_info[$comment['post']]['title'];
$comment['post_info']['link'] = $post_info[$comment['post']]['link'];
} else {
continue;
}
$struct[] = $comment;
}
}
return $struct;
}
