public function get_related($id = '', $filter = array(), $context = 'view')
{
$option = get_option('sirp_options');
$num = !empty($filter['num']) ? (int) $filter['num'] : (int) $option['display_num'];
$ids = sirp_get_related_posts_id_api($num, $id);
$posts_list = array();
foreach ($ids as $id) {
$posts_list[] = get_post($id['ID']);
}
$response = new WP_JSON_Response();
if (!$posts_list) {
$response->set_data(array());
return $response;
}
$struct = array();
$response->header('Last-Modified', mysql2date('D, d M Y H:i:s', get_lastpostmodified('GMT'), 0) . ' GMT');
foreach ($posts_list as $post) {
$post = get_object_vars($post);
if (!$this->check_read_permission($post)) {
continue;
}
$response->link_header('item', json_url('/posts/' . $post['ID']), array('title' => $post['post_title']));
$post_data = $this->prepare_post($post, $context);
if (is_wp_error($post_data)) {
continue;
}
$struct[] = $post_data;
}
$response->set_data($struct);
return $response;
}
/**
* Retrieve ranking
*
* Overrides the $type to set to 'post', then passes through to the post
* endpoints.
*
* @see WP_JSON_Posts::get_posts()
*/
public function get_ranking($filter = array(), $context = 'view')
{
$ids = sga_ranking_get_date($filter);
$posts_list = array();
foreach ($ids as $id) {
$posts_list[] = get_post($id);
}
$response = new WP_JSON_Response();
if (!$posts_list) {
$response->set_data(array());
return $response;
}
// holds all the posts data
$struct = array();
$response->header('Last-Modified', mysql2date('D, d M Y H:i:s', get_lastpostmodified('GMT'), 0) . ' GMT');
foreach ($posts_list as $post) {
$post = get_object_vars($post);
// Do we have permission to read this post?
if (!$this->check_read_permission($post)) {
continue;
}
$response->link_header('item', json_url('/posts/' . $post['ID']), array('title' => $post['post_title']));
$post_data = $this->prepare_post($post, $context);
if (is_wp_error($post_data)) {
continue;
}
$struct[] = $post_data;
}
$response->set_data($struct);
return $response;
}
public function tax_query($data)
{
$allowed = array('post_type', 'tax_query');
foreach ($data as $key => $value) {
if (!in_array($key, $allowed)) {
unset($data[$key]);
}
}
if (!is_array($data) || empty($data) || !isset($data['tax_query'])) {
return new WP_Error('jp_api_tax_query', __('Invalid tax query.'), array('status' => 500));
}
$post_query = new WP_Query();
$posts_list = $post_query->query($data);
$response = new WP_JSON_Response();
$response->query_navigation_headers($post_query);
if (!$posts_list) {
$response->set_data(array());
return $response;
}
// holds all the posts data
$struct = array();
$response->header('Last-Modified', mysql2date('D, d M Y H:i:s', get_lastpostmodified('GMT'), 0) . ' GMT');
foreach ($posts_list as $post) {
$post = get_object_vars($post);
// Do we have permission to read this post?
if (json_check_post_permission($post, 'read')) {
continue;
}
$response->link_header('item', json_url('/posts/' . $post['ID']), array('title' => $post['post_title']));
$post_data = $this->prepare_post($post, 'view');
if (is_wp_error($post_data)) {
continue;
}
$struct[] = $post_data;
}
$response->set_data($struct);
return $response;
}
/**
* Retrieve a post.
*
* @uses get_post()
* @param int $id Post ID
* @param array $fields Post fields to return (optional)
* @return array Post entity
*/
public function display_post($id, $context = 'view')
{
$id = (int) $id;
if (empty($id)) {
$this->set_status(404);
return array('message' => __('Invalid Request ID.'));
}
$post = get_post($id, ARRAY_A);
if (empty($post['ID'])) {
$this->set_status(404);
return array('message' => __('Invalid Request ID.'));
}
if (!$this->check_read_permission($post)) {
//return new WP_Error('json_user_cannot_read', __('Sorry, you cannot read this post.'), array('status' => 401));
}
// Link headers (see RFC 5988)
$response = new WP_JSON_Response();
$response->header('Last-Modified', mysql2date('D, d M Y H:i:s', $post['post_modified_gmt']) . 'GMT');
$post = $this->prepare_post($post, $context);
if (is_wp_error($post)) {
return $post;
}
foreach ($post['meta']['links'] as $rel => $url) {
$response->link_header($rel, $url);
}
$post = $this->format_get_data($post, $id);
$response->link_header('alternate', get_permalink($id), array('type' => 'text/html'));
$response->set_data($post);
return $response;
}
/**
* Retrieve posts. We need to override last modified date
*
* @since 6.4.9
*
* The optional $filter parameter modifies the query used to retrieve posts.
* Accepted keys are 'post_type', 'post_status', 'number', 'offset',
* 'orderby', and 'order'.
*
* @uses wp_get_recent_posts()
* @see get_posts() for more on $filter values
*
* @param array $filter Parameters to pass through to `WP_Query`
* @param string $context The context; 'view' (default) or 'edit'.
* @param string|array $type Post type slug, or array of slugs
* @param int $page Page number (1-indexed)
* @return stdClass[] Collection of Post entities
*/
public function get_posts($filter = array(), $context = 'edit', $type = 'post', $page = 1)
{
$query = array();
// Validate post types and permissions
$query['post_type'] = array();
foreach ((array) $type as $type_name) {
$post_type = get_post_type_object($type_name);
if (!(bool) $post_type || !$post_type->show_in_json) {
return new WP_Error('json_invalid_post_type', sprintf(__('The post type "%s" is not valid'), $type_name), array('status' => 403));
}
$query['post_type'][] = $post_type->name;
}
global $wp;
// Allow the same as normal WP
$valid_vars = apply_filters('query_vars', $wp->public_query_vars);
// If the user has the correct permissions, also allow use of internal
// query parameters, which are only undesirable on the frontend
//
// To disable anyway, use `add_filter('json_private_query_vars', '__return_empty_array');`
if (current_user_can($post_type->cap->edit_posts)) {
$private = apply_filters('json_private_query_vars', $wp->private_query_vars);
$valid_vars = array_merge($valid_vars, $private);
}
// Define our own in addition to WP's normal vars
$json_valid = array('posts_per_page');
$valid_vars = array_merge($valid_vars, $json_valid);
// Filter and flip for querying
$valid_vars = apply_filters('json_query_vars', $valid_vars);
$valid_vars = array_flip($valid_vars);
// Exclude the post_type query var to avoid dodging the permission
// check above
unset($valid_vars['post_type']);
foreach ($valid_vars as $var => $index) {
if (isset($filter[$var])) {
$query[$var] = apply_filters('json_query_var-' . $var, $filter[$var]);
}
}
// Special parameter handling
$query['paged'] = absint($page);
$post_query = new WP_Query();
$posts_list = $post_query->query($query);
$response = new WP_JSON_Response();
$response->query_navigation_headers($post_query);
if (!$posts_list) {
$response->set_data(array());
return $response;
}
// holds all the posts data
$struct = array();
// Modified now, no cache
$response->header('Cache-Control', 'no-cache, no-store, must-revalidate');
$response->header('Expires', 'Wed, 11 Jan 1984 05:00:00 GMT');
$response->header('Pragma', 'no-cache');
$response->header('Last-Modified', gmdate('D, d M Y H:i:s') . ' GMT');
foreach ($posts_list as $post) {
$post = get_object_vars($post);
// Do we have permission to read this post?
if (!json_check_post_permission($post, 'read')) {
continue;
}
$response->link_header('item', json_url('/posts/' . $post['ID']), array('title' => $post['post_title']));
$post_data = $this->prepare_post($post, $context);
if (is_wp_error($post_data)) {
continue;
}
$struct[] = $post_data;
}
$response->set_data($struct);
return $response;
}
/**
* Retrieve a post.
*
* @uses get_post()
* @param int $id Post ID
* @param string $context The context; 'view' (default) or 'edit'.
* @return array Post entity
*/
public function get_post($id, $context = 'view')
{
$id = (int) $id;
$post = get_post($id, ARRAY_A);
if (empty($id) || empty($post['ID'])) {
return new WP_Error('json_post_invalid_id', __('Invalid post ID.'), array('status' => 404));
}
$checked_permission = 'read';
if ('inherit' === $post['post_status'] && $post['post_parent'] > 0) {
$checked_post = get_post($post['post_parent'], ARRAY_A);
if ('revision' === $post['post_type']) {
$checked_permission = 'edit';
}
} else {
$checked_post = $post;
}
if (!json_check_post_permission($checked_post, $checked_permission)) {
return new WP_Error('json_user_cannot_read', __('Sorry, you cannot read this post.'), array('status' => 401));
}
// Link headers (see RFC 5988)
$response = new WP_JSON_Response();
$response->header('Last-Modified', mysql2date('D, d M Y H:i:s', $post['post_modified_gmt']) . 'GMT');
$post = $this->prepare_post($post, $context);
if (is_wp_error($post)) {
return $post;
}
foreach ($post['meta']['links'] as $rel => $url) {
$response->link_header($rel, $url);
}
$response->link_header('alternate', get_permalink($id), array('type' => 'text/html'));
$response->set_data($post);
//<!--peter modify,support wordpress popular posts plugin
if (is_plugin_active('wordpress-popular-posts/wordpress-popular-posts.php')) {
//plugin is activated
$this->__update_views($post['ID']);
}
//peter modify,support wordpress popular posts plugin-->
return $response;
}
public function get_dln_posts($filter = array(), $context = 'view', $type = 'post', $page = 1)
{
$query = array();
// Validate post types and permissions
$query['post_type'] = array();
foreach ((array) $type as $type_name) {
$post_type = get_post_type_object($type_name);
if (!(bool) $post_type || !$post_type->show_in_json) {
return new WP_Error('json_invalid_post_type', sprintf(__('The post type "%s" is not valid'), $type_name), array('status' => 403));
}
$query['post_type'][] = $post_type->name;
}
global $wp;
// Allow the same as normal WP
$valid_vars = apply_filters('query_vars', $wp->public_query_vars);
// Define our own in addition to WP's normal vars
$json_valid = array('posts_per_page');
$valid_vars = array_merge($valid_vars, $json_valid);
// Filter and flip for querying
$valid_vars = apply_filters('json_query_vars', $valid_vars);
$valid_vars = array_flip($valid_vars);
// Exclude the post_type query var to avoid dodging the permission
// check above
unset($valid_vars['post_type']);
foreach ($valid_vars as $var => $index) {
if (isset($filter[$var])) {
$query[$var] = apply_filters('json_query_var-' . $var, $filter[$var]);
}
}
// Special parameter handling
$query['paged'] = absint($page);
$post_query = new WP_Query();
$posts_list = $post_query->query($query);
$response = new WP_JSON_Response();
$response->query_navigation_headers($post_query);
if (!$posts_list) {
$response->set_data(array());
return $response;
}
// holds all the posts data
$struct = array();
$response->header('Last-Modified', mysql2date('D, d M Y H:i:s', get_lastpostmodified('GMT'), 0) . ' GMT');
foreach ($posts_list as $post) {
$post = get_object_vars($post);
// Do we have permission to read this post?
//if ( ! $this->check_read_permission( $post ) )
// continue;
$response->link_header('item', json_url('/posts/' . $post['ID']), array('title' => $post['post_title']));
$struct[] = $this->prepare_post($post, $context);
}
$response->set_data($struct);
return $response;
}
