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<?php
/**
* REST API Compatibility: bbPress & Jetpack
* Enables bbPress to work with the Jetpack REST API
*
* @package automattic/jetpack
*/
/**
* REST API Compatibility: bbPress.
*/
class Jetpack_BbPress_REST_API {
/**
* Singleton
*
* @var Jetpack_BbPress_REST_API.
*/
private static $instance;
/**
* Returns or creates the singleton.
*
* @return Jetpack_BbPress_REST_API
*/
public static function instance() {
if ( isset( self::$instance ) ) {
return self::$instance;
}
self::$instance = new self();
}
/**
* Jetpack_BbPress_REST_API constructor.
*/
private function __construct() {
add_filter( 'rest_api_allowed_post_types', array( $this, 'allow_bbpress_post_types' ) );
add_filter( 'bbp_map_meta_caps', array( $this, 'adjust_meta_caps' ), 10, 4 );
add_filter( 'rest_api_allowed_public_metadata', array( $this, 'allow_bbpress_public_metadata' ) );
}
/**
* Adds the bbPress post types to the rest_api_allowed_post_types filter.
*
* @param array $allowed_post_types Allowed post types.
*
* @return array
*/
public function allow_bbpress_post_types( $allowed_post_types ) {
$allowed_post_types[] = 'forum';
$allowed_post_types[] = 'topic';
$allowed_post_types[] = 'reply';
return $allowed_post_types;
}
/**
* Adds the bbpress meta keys to the rest_api_allowed_public_metadata filter.
*
* @param array $allowed_meta_keys Allowed meta keys.
*
* @return array
*/
public function allow_bbpress_public_metadata( $allowed_meta_keys ) {
$allowed_meta_keys[] = '_bbp_forum_id';
$allowed_meta_keys[] = '_bbp_topic_id';
$allowed_meta_keys[] = '_bbp_status';
$allowed_meta_keys[] = '_bbp_forum_type';
$allowed_meta_keys[] = '_bbp_forum_subforum_count';
$allowed_meta_keys[] = '_bbp_reply_count';
$allowed_meta_keys[] = '_bbp_total_reply_count';
$allowed_meta_keys[] = '_bbp_topic_count';
$allowed_meta_keys[] = '_bbp_total_topic_count';
$allowed_meta_keys[] = '_bbp_topic_count_hidden';
$allowed_meta_keys[] = '_bbp_last_topic_id';
$allowed_meta_keys[] = '_bbp_last_reply_id';
$allowed_meta_keys[] = '_bbp_last_active_time';
$allowed_meta_keys[] = '_bbp_last_active_id';
$allowed_meta_keys[] = '_bbp_sticky_topics';
$allowed_meta_keys[] = '_bbp_voice_count';
$allowed_meta_keys[] = '_bbp_reply_count_hidden';
$allowed_meta_keys[] = '_bbp_anonymous_reply_count';
return $allowed_meta_keys;
}
/**
* Adds the needed caps to the bbp_map_meta_caps filter.
*
* @param array $caps Capabilities for meta capability.
* @param string $cap Capability name.
* @param int $user_id User id.
* @param array $args Arguments.
*
* @return array
*/
public function adjust_meta_caps( $caps, $cap, $user_id, $args ) {
// Return early if not a REST request or if not meta bbPress caps.
if ( $this->should_adjust_meta_caps_return_early( $caps, $cap, $user_id, $args ) ) {
return $caps;
}
// $args[0] could be a post ID or a post_type string.
if ( is_int( $args[0] ) ) {
$_post = get_post( $args[0] );
if ( ! empty( $_post ) ) {
$post_type = get_post_type_object( $_post->post_type );
}
} elseif ( is_string( $args[0] ) ) {
$post_type = get_post_type_object( $args[0] );
}
// no post type found, bail.
if ( empty( $post_type ) ) {
return $caps;
}
// reset the needed caps.
$caps = array();
// Add 'do_not_allow' cap if user is spam or deleted.
if ( bbp_is_user_inactive( $user_id ) ) {
$caps[] = 'do_not_allow';
// Moderators can always edit meta.
} elseif ( user_can( $user_id, 'moderate' ) ) {
$caps[] = 'moderate';
// Unknown so map to edit_posts.
} else {
$caps[] = $post_type->cap->edit_posts;
}
return $caps;
}
/**
* Should adjust_meta_caps return early?
*
* @param array $caps Capabilities for meta capability.
* @param string $cap Capability name.
* @param int $user_id User id.
* @param array $args Arguments.
*
* @return bool
*/
private function should_adjust_meta_caps_return_early( $caps, $cap, $user_id, $args ) {
// only run for REST API requests.
if ( ! defined( 'REST_API_REQUEST' ) || ! REST_API_REQUEST ) {
return true;
}
// only modify caps for meta caps and for bbPress meta keys.
if ( ! in_array( $cap, array( 'edit_post_meta', 'delete_post_meta', 'add_post_meta' ), true ) || empty( $args[1] ) || false === strpos( $args[1], '_bbp_' ) ) {
return true;
}
return false;
}
}
|
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