Rumperuu/Omphaloskepsis
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Rumperuu 2018-03-21 18:19:20 +00:00
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plugins/jetpack/json-endpoints/class.wpcom-json-api-update-post-endpoint.php Normal file
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<?php
class WPCOM_JSON_API_Update_Post_Endpoint extends WPCOM_JSON_API_Post_Endpoint {
function __construct( $args ) {
parent::__construct( $args );
if ( $this->api->ends_with( $this->path, '/delete' ) ) {
$this->post_object_format['status']['deleted'] = 'The post has been deleted permanently.';
}
}
// /sites/%s/posts/new -> $blog_id
// /sites/%s/posts/%d -> $blog_id, $post_id
// /sites/%s/posts/%d/delete -> $blog_id, $post_id
// /sites/%s/posts/%d/restore -> $blog_id, $post_id
function callback( $path = '', $blog_id = 0, $post_id = 0 ) {
$blog_id = $this->api->switch_to_blog_and_validate_user( $this->api->get_blog_id( $blog_id ) );
if ( is_wp_error( $blog_id ) ) {
return $blog_id;
}
if ( $this->api->ends_with( $path, '/delete' ) ) {
return $this->delete_post( $path, $blog_id, $post_id );
} elseif ( $this->api->ends_with( $path, '/restore' ) ) {
return $this->restore_post( $path, $blog_id, $post_id );
} else {
return $this->write_post( $path, $blog_id, $post_id );
}
}
// /sites/%s/posts/new -> $blog_id
// /sites/%s/posts/%d -> $blog_id, $post_id
function write_post( $path, $blog_id, $post_id ) {
$new = $this->api->ends_with( $path, '/new' );
$args = $this->query_args();
// unhook publicize, it's hooked again later -- without this, skipping services is impossible
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
remove_action( 'save_post', array( $GLOBALS['publicize_ui']->publicize, 'async_publicize_post' ), 100, 2 );
add_action( 'rest_api_inserted_post', array( $GLOBALS['publicize_ui']->publicize, 'async_publicize_post' ) );
}
if ( $new ) {
$input = $this->input( true );
if ( 'revision' === $input['type'] ) {
if ( ! isset( $input['parent'] ) ) {
return new WP_Error( 'invalid_input', 'Invalid request input', 400 );
}
$input['status'] = 'inherit'; // force inherit for revision type
$input['slug'] = $input['parent'] . '-autosave-v1';
}
elseif ( !isset( $input['title'] ) && !isset( $input['content'] ) && !isset( $input['excerpt'] ) ) {
return new WP_Error( 'invalid_input', 'Invalid request input', 400 );
}
// default to post
if ( empty( $input['type'] ) )
$input['type'] = 'post';
$post_type = get_post_type_object( $input['type'] );
if ( ! $this->is_post_type_allowed( $input['type'] ) ) {
return new WP_Error( 'unknown_post_type', 'Unknown post type', 404 );
}
if ( ! empty( $input['author'] ) ) {
$author_id = $this->parse_and_set_author( $input['author'], $input['type'] );
unset( $input['author'] );
if ( is_wp_error( $author_id ) )
return $author_id;
}
if ( 'publish' === $input['status'] ) {
if ( ! current_user_can( $post_type->cap->publish_posts ) ) {
if ( current_user_can( $post_type->cap->edit_posts ) ) {
$input['status'] = 'pending';
} else {
return new WP_Error( 'unauthorized', 'User cannot publish posts', 403 );
}
}
} else {
if ( !current_user_can( $post_type->cap->edit_posts ) ) {
return new WP_Error( 'unauthorized', 'User cannot edit posts', 403 );
}
}
} else {
$input = $this->input( false );
if ( !is_array( $input ) || !$input ) {
return new WP_Error( 'invalid_input', 'Invalid request input', 400 );
}
$post = get_post( $post_id );
$_post_type = ( ! empty( $input['type'] ) ) ? $input['type'] : $post->post_type;
$post_type = get_post_type_object( $_post_type );
if ( !$post || is_wp_error( $post ) ) {
return new WP_Error( 'unknown_post', 'Unknown post', 404 );
}
if ( !current_user_can( 'edit_post', $post->ID ) ) {
return new WP_Error( 'unauthorized', 'User cannot edit post', 403 );
}
if ( ! empty( $input['author'] ) ) {
$author_id = $this->parse_and_set_author( $input['author'], $_post_type );
unset( $input['author'] );
if ( is_wp_error( $author_id ) )
return $author_id;
}
if ( ( isset( $input['status'] ) && 'publish' === $input['status'] ) && 'publish' !== $post->post_status && !current_user_can( 'publish_post', $post->ID ) ) {
$input['status'] = 'pending';
}
$last_status = $post->post_status;
$new_status = isset( $input['status'] ) ? $input['status'] : $last_status;
// Make sure that drafts get the current date when transitioning to publish if not supplied in the post.
$date_in_past = ( strtotime($post->post_date_gmt) < time() );
if ( 'publish' === $new_status && 'draft' === $last_status && ! isset( $input['date_gmt'] ) && $date_in_past ) {
$input['date_gmt'] = gmdate( 'Y-m-d H:i:s' );
}
}
if ( function_exists( 'wpcom_switch_to_locale' ) ) {
// fixes calypso-pre-oss #12476: respect blog locale when creating the post slug
wpcom_switch_to_locale( get_blog_lang_code( $blog_id ) );
}
// If date was set, $this->input will set date_gmt, date still needs to be adjusted for the blog's offset
if ( isset( $input['date_gmt'] ) ) {
$gmt_offset = get_option( 'gmt_offset' );
$time_with_offset = strtotime( $input['date_gmt'] ) + $gmt_offset * HOUR_IN_SECONDS;
$input['date'] = date( 'Y-m-d H:i:s', $time_with_offset );
}
if ( ! empty( $author_id ) && get_current_user_id() != $author_id ) {
if ( ! current_user_can( $post_type->cap->edit_others_posts ) ) {
return new WP_Error( 'unauthorized', "User is not allowed to publish others' posts.", 403 );
} elseif ( ! user_can( $author_id, $post_type->cap->edit_posts ) ) {
return new WP_Error( 'unauthorized', 'Assigned author cannot publish post.', 403 );
}
}
if ( !is_post_type_hierarchical( $post_type->name ) && 'revision' !== $post_type->name ) {
unset( $input['parent'] );
}
$tax_input = array();
foreach ( array( 'categories' => 'category', 'tags' => 'post_tag' ) as $key => $taxonomy ) {
if ( ! isset( $input[ $key ] ) ) {
continue;
}
$tax_input[ $taxonomy ] = array();
$is_hierarchical = is_taxonomy_hierarchical( $taxonomy );
if ( is_array( $input[$key] ) ) {
$terms = $input[$key];
} else {
$terms = explode( ',', $input[$key] );
}
foreach ( $terms as $term ) {
/**
* `curl --data 'category[]=123'` should be interpreted as a category ID,
* not a category whose name is '123'.
*
* Consequence: To add a category/tag whose name is '123', the client must
* first look up its ID.
*/
$term = (string) $term; // ctype_digit compat
if ( ctype_digit( $term ) ) {
$term = (int) $term;
}
$term_info = term_exists( $term, $taxonomy );
if ( ! $term_info ) {
// A term ID that doesn't already exist. Ignore it: we don't know what name to give it.
if ( is_int( $term ) ){
continue;
}
// only add a new tag/cat if the user has access to
$tax = get_taxonomy( $taxonomy );
// see https://core.trac.wordpress.org/ticket/26409
if ( 'category' === $taxonomy && ! current_user_can( $tax->cap->edit_terms ) ) {
continue;
} else if ( ! current_user_can( $tax->cap->assign_terms ) ) {
continue;
}
$term_info = wp_insert_term( $term, $taxonomy );
}
if ( ! is_wp_error( $term_info ) ) {
if ( $is_hierarchical ) {
// Categories must be added by ID
$tax_input[$taxonomy][] = (int) $term_info['term_id'];
} else {
// Tags must be added by name
if ( is_int( $term ) ) {
$term = get_term( $term, $taxonomy );
$tax_input[$taxonomy][] = $term->name;
} else {
$tax_input[$taxonomy][] = $term;
}
}
}
}
}
if ( isset( $input['categories'] ) && empty( $tax_input['category'] ) && 'revision' !== $post_type->name ) {
$tax_input['category'][] = get_option( 'default_category' );
}
unset( $input['tags'], $input['categories'] );
$insert = array();
if ( !empty( $input['slug'] ) ) {
$insert['post_name'] = $input['slug'];
unset( $input['slug'] );
}
if ( isset( $input['comments_open'] ) ) {
$insert['comment_status'] = ( true === $input['comments_open'] ) ? 'open' : 'closed';
}
if ( isset( $input['pings_open'] ) ) {
$insert['ping_status'] = ( true === $input['pings_open'] ) ? 'open' : 'closed';
}
unset( $input['comments_open'], $input['pings_open'] );
if ( isset( $input['menu_order'] ) ) {
$insert['menu_order'] = $input['menu_order'];
unset( $input['menu_order'] );
}
$publicize = isset( $input['publicize'] ) ? $input['publicize'] : null;
unset( $input['publicize'] );
$publicize_custom_message = isset( $input['publicize_message'] ) ? $input['publicize_message'] : null;
unset( $input['publicize_message'] );
if ( isset( $input['featured_image'] ) ) {
$featured_image = trim( $input['featured_image'] );
$delete_featured_image = empty( $featured_image );
unset( $input['featured_image'] );
}
$metadata = isset( $input['metadata'] ) ? $input['metadata'] : null;
unset( $input['metadata'] );
$likes = isset( $input['likes_enabled'] ) ? $input['likes_enabled'] : null;
unset( $input['likes_enabled'] );
$sharing = isset( $input['sharing_enabled'] ) ? $input['sharing_enabled'] : null;
unset( $input['sharing_enabled'] );
$sticky = isset( $input['sticky'] ) ? $input['sticky'] : null;
unset( $input['sticky'] );
foreach ( $input as $key => $value ) {
$insert["post_$key"] = $value;
}
if ( ! empty( $author_id ) ) {
$insert['post_author'] = absint( $author_id );
}
if ( ! empty( $tax_input ) ) {
$insert['tax_input'] = $tax_input;
}
$has_media = isset( $input['media'] ) && $input['media'] ? count( $input['media'] ) : false;
$has_media_by_url = isset( $input['media_urls'] ) && $input['media_urls'] ? count( $input['media_urls'] ) : false;
if ( $new ) {
if ( isset( $input['content'] ) && ! has_shortcode( $input['content'], 'gallery' ) && ( $has_media || $has_media_by_url ) ) {
switch ( ( $has_media + $has_media_by_url ) ) {
case 0 :
// No images - do nothing.
break;
case 1 :
// 1 image - make it big
$insert['post_content'] = $input['content'] = "[gallery size=full columns=1]\n\n" . $input['content'];
break;
default :
// Several images - 3 column gallery
$insert['post_content'] = $input['content'] = "[gallery]\n\n" . $input['content'];
break;
}
}
$post_id = wp_insert_post( add_magic_quotes( $insert ), true );
} else {
$insert['ID'] = $post->ID;
// wp_update_post ignores date unless edit_date is set
// See: http://codex.wordpress.org/Function_Reference/wp_update_post#Scheduling_posts
// See: https://core.trac.wordpress.org/browser/tags/3.9.2/src/wp-includes/post.php#L3302
if ( isset( $input['date_gmt'] ) || isset( $input['date'] ) ) {
$insert['edit_date'] = true;
}
$post_id = wp_update_post( (object) $insert );
}
if ( !$post_id || is_wp_error( $post_id ) ) {
return $post_id;
}
// make sure this post actually exists and is not an error of some kind (ie, trying to load media in the posts endpoint)
$post_check = $this->get_post_by( 'ID', $post_id, $args['context'] );
if ( is_wp_error( $post_check ) ) {
return $post_check;
}
if ( $has_media ) {
$this->api->trap_wp_die( 'upload_error' );
foreach ( $input['media'] as $media_item ) {
$_FILES['.api.media.item.'] = $media_item;
// check for WP_Error if we ever actually need $media_id
$media_id = media_handle_upload( '.api.media.item.', $post_id );
}
$this->api->trap_wp_die( null );
unset( $_FILES['.api.media.item.'] );
}
if ( $has_media_by_url ) {
foreach ( $input['media_urls'] as $url ) {
$this->handle_media_sideload( $url, $post_id );
}
}
// Set like status for the post
/** This filter is documented in modules/likes.php */
$sitewide_likes_enabled = (bool) apply_filters( 'wpl_is_enabled_sitewide', ! get_option( 'disabled_likes' ) );
if ( $new ) {
if ( $sitewide_likes_enabled ) {
if ( false === $likes ) {
update_post_meta( $post_id, 'switch_like_status', 1 );
} else {
delete_post_meta( $post_id, 'switch_like_status' );
}
} else {
if ( $likes ) {
update_post_meta( $post_id, 'switch_like_status', 1 );
} else {
delete_post_meta( $post_id, 'switch_like_status' );
}
}
} else {
if ( isset( $likes ) ) {
if ( $sitewide_likes_enabled ) {
if ( false === $likes ) {
update_post_meta( $post_id, 'switch_like_status', 1 );
} else {
delete_post_meta( $post_id, 'switch_like_status' );
}
} else {
if ( true === $likes ) {
update_post_meta( $post_id, 'switch_like_status', 1 );
} else {
delete_post_meta( $post_id, 'switch_like_status' );
}
}
}
}
// Set sharing status of the post
if ( $new ) {
$sharing_enabled = isset( $sharing ) ? (bool) $sharing : true;
if ( false === $sharing_enabled ) {
update_post_meta( $post_id, 'sharing_disabled', 1 );
}
}
else {
if ( isset( $sharing ) && true === $sharing ) {
delete_post_meta( $post_id, 'sharing_disabled' );
} else if ( isset( $sharing ) && false == $sharing ) {
update_post_meta( $post_id, 'sharing_disabled', 1 );
}
}
if ( isset( $sticky ) ) {
if ( true === $sticky ) {
stick_post( $post_id );
} else {
unstick_post( $post_id );
}
}
// WPCOM Specific (Jetpack's will get bumped elsewhere
// Tracks how many posts are published and sets meta
// so we can track some other cool stats (like likes & comments on posts published)
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
if (
( $new && 'publish' == $input['status'] )
|| (
! $new && isset( $last_status )
&& 'publish' != $last_status
&& isset( $new_status )
&& 'publish' == $new_status
)
) {
/** This action is documented in modules/widgets/social-media-icons.php */
do_action( 'jetpack_bump_stats_extras', 'api-insights-posts', $this->api->token_details['client_id'] );
update_post_meta( $post_id, '_rest_api_published', 1 );
update_post_meta( $post_id, '_rest_api_client_id', $this->api->token_details['client_id'] );
}
}
// We ask the user/dev to pass Publicize services he/she wants activated for the post, but Publicize expects us
// to instead flag the ones we don't want to be skipped. proceed with said logic.
// any posts coming from Path (client ID 25952) should also not publicize
if ( $publicize === false || ( isset( $this->api->token_details['client_id'] ) && 25952 == $this->api->token_details['client_id'] ) ) {
// No publicize at all, skip all by ID
foreach ( $GLOBALS['publicize_ui']->publicize->get_services( 'all' ) as $name => $service ) {
delete_post_meta( $post_id, $GLOBALS['publicize_ui']->publicize->POST_SKIP . $name );
$service_connections = $GLOBALS['publicize_ui']->publicize->get_connections( $name );
if ( ! $service_connections ) {
continue;
}
foreach ( $service_connections as $service_connection ) {
update_post_meta( $post_id, $GLOBALS['publicize_ui']->publicize->POST_SKIP . $service_connection->unique_id, 1 );
}
}
} else if ( is_array( $publicize ) && ( count ( $publicize ) > 0 ) ) {
foreach ( $GLOBALS['publicize_ui']->publicize->get_services( 'all' ) as $name => $service ) {
/*
* We support both indexed and associative arrays:
* * indexed are to pass entire services
* * associative are to pass specific connections per service
*
* We do support mixed arrays: mixed integer and string keys (see 3rd example below).
*
* EG: array( 'twitter', 'facebook') will only publicize to those, ignoring the other available services
* Form data: publicize[]=twitter&publicize[]=facebook
* EG: array( 'twitter' => '(int) $pub_conn_id_0, (int) $pub_conn_id_3', 'facebook' => (int) $pub_conn_id_7 ) will publicize to two Twitter accounts, and one Facebook connection, of potentially many.
* Form data: publicize[twitter]=$pub_conn_id_0,$pub_conn_id_3&publicize[facebook]=$pub_conn_id_7
* EG: array( 'twitter', 'facebook' => '(int) $pub_conn_id_0, (int) $pub_conn_id_3' ) will publicize to all available Twitter accounts, but only 2 of potentially many Facebook connections
* Form data: publicize[]=twitter&publicize[facebook]=$pub_conn_id_0,$pub_conn_id_3
*/
// Delete any stale SKIP value for the service by name. We'll add it back by ID.
delete_post_meta( $post_id, $GLOBALS['publicize_ui']->publicize->POST_SKIP . $name );
// Get the user's connections
$service_connections = $GLOBALS['publicize_ui']->publicize->get_connections( $name );
// if the user doesn't have any connections for this service, move on
if ( ! $service_connections ) {
continue;
}
if ( !in_array( $name, $publicize ) && !array_key_exists( $name, $publicize ) ) {
// Skip the whole service by adding each connection ID
foreach ( $service_connections as $service_connection ) {
update_post_meta( $post_id, $GLOBALS['publicize_ui']->publicize->POST_SKIP . $service_connection->unique_id, 1 );
}
} else if ( !empty( $publicize[ $name ] ) ) {
// Seems we're being asked to only push to [a] specific connection[s].
// Explode the list on commas, which will also support a single passed ID
$requested_connections = explode( ',', ( preg_replace( '/[\s]*/', '', $publicize[ $name ] ) ) );
// Flag the connections we can't match with the requested list to be skipped.
foreach ( $service_connections as $service_connection ) {
if ( !in_array( $service_connection->meta['connection_data']->id, $requested_connections ) ) {
update_post_meta( $post_id, $GLOBALS['publicize_ui']->publicize->POST_SKIP . $service_connection->unique_id, 1 );
} else {
delete_post_meta( $post_id, $GLOBALS['publicize_ui']->publicize->POST_SKIP . $service_connection->unique_id );
}
}
} else {
// delete all SKIP values; it's okay to publish to all connected IDs for this service
foreach ( $service_connections as $service_connection ) {
delete_post_meta( $post_id, $GLOBALS['publicize_ui']->publicize->POST_SKIP . $service_connection->unique_id );
}
}
}
}
if ( ! is_null( $publicize_custom_message ) ) {
if ( empty( $publicize_custom_message ) ) {
delete_post_meta( $post_id, $GLOBALS['publicize_ui']->publicize->POST_MESS );
} else {
update_post_meta( $post_id, $GLOBALS['publicize_ui']->publicize->POST_MESS, trim( $publicize_custom_message ) );
}
}
if ( ! empty( $insert['post_format'] ) ) {
if ( 'default' !== strtolower( $insert['post_format'] ) ) {
set_post_format( $post_id, $insert['post_format'] );
}
else {
set_post_format( $post_id, get_option( 'default_post_format' ) );
}
}
if ( isset( $featured_image ) ) {
$this->parse_and_set_featured_image( $post_id, $delete_featured_image, $featured_image );
}
if ( ! empty( $metadata ) ) {
foreach ( (array) $metadata as $meta ) {
$meta = (object) $meta;
$existing_meta_item = new stdClass;
if ( empty( $meta->operation ) )
$meta->operation = 'update';
if ( ! empty( $meta->value ) ) {
if ( 'true' == $meta->value )
$meta->value = true;
if ( 'false' == $meta->value )
$meta->value = false;
}
if ( ! empty( $meta->id ) ) {
$meta->id = absint( $meta->id );
$existing_meta_item = get_metadata_by_mid( 'post', $meta->id );
}
$unslashed_meta_key = wp_unslash( $meta->key ); // should match what the final key will be
$meta->key = wp_slash( $meta->key );
$unslashed_existing_meta_key = wp_unslash( $existing_meta_item->meta_key );
$existing_meta_item->meta_key = wp_slash( $existing_meta_item->meta_key );
// make sure that the meta id passed matches the existing meta key
if ( ! empty( $meta->id ) && ! empty( $meta->key ) ) {
$meta_by_id = get_metadata_by_mid( 'post', $meta->id );
if ( $meta_by_id->meta_key !== $meta->key ) {
continue; // skip this meta
}
}
switch ( $meta->operation ) {
case 'delete':
if ( ! empty( $meta->id ) && ! empty( $existing_meta_item->meta_key ) && current_user_can( 'delete_post_meta', $post_id, $unslashed_existing_meta_key ) ) {
delete_metadata_by_mid( 'post', $meta->id );
} elseif ( ! empty( $meta->key ) && ! empty( $meta->previous_value ) && current_user_can( 'delete_post_meta', $post_id, $unslashed_meta_key ) ) {
delete_post_meta( $post_id, $meta->key, $meta->previous_value );
} elseif ( ! empty( $meta->key ) && current_user_can( 'delete_post_meta', $post_id, $unslashed_meta_key ) ) {
delete_post_meta( $post_id, $meta->key );
}
break;
case 'add':
if ( ! empty( $meta->id ) || ! empty( $meta->previous_value ) ) {
continue;
} elseif ( ! empty( $meta->key ) && ! empty( $meta->value ) && ( current_user_can( 'add_post_meta', $post_id, $unslashed_meta_key ) ) || $this->is_metadata_public( $meta->key ) ) {
add_post_meta( $post_id, $meta->key, $meta->value );
}
break;
case 'update':
if ( ! isset( $meta->value ) ) {
continue;
} elseif ( ! empty( $meta->id ) && ! empty( $existing_meta_item->meta_key ) && ( current_user_can( 'edit_post_meta', $post_id, $unslashed_existing_meta_key ) || $this->is_metadata_public( $meta->key ) ) ) {
update_metadata_by_mid( 'post', $meta->id, $meta->value );
} elseif ( ! empty( $meta->key ) && ! empty( $meta->previous_value ) && ( current_user_can( 'edit_post_meta', $post_id, $unslashed_meta_key ) || $this->is_metadata_public( $meta->key ) ) ) {
update_post_meta( $post_id, $meta->key,$meta->value, $meta->previous_value );
} elseif ( ! empty( $meta->key ) && ( current_user_can( 'edit_post_meta', $post_id, $unslashed_meta_key ) || $this->is_metadata_public( $meta->key ) ) ) {
update_post_meta( $post_id, $meta->key, $meta->value );
}
break;
}
}
}
/**
* Fires when a post is created via the REST API.
*
* @module json-api
*
* @since 2.3.0
*
* @param int $post_id Post ID.
* @param array $insert Data used to build the post.
* @param string $new New post URL suffix.
*/
do_action( 'rest_api_inserted_post', $post_id, $insert, $new );
$return = $this->get_post_by( 'ID', $post_id, $args['context'] );
if ( !$return || is_wp_error( $return ) ) {
return $return;
}
if ( isset( $input['type'] ) && 'revision' === $input['type'] ) {
$return['preview_nonce'] = wp_create_nonce( 'post_preview_' . $input['parent'] );
}
if ( isset( $sticky ) ) {
// workaround for sticky test occasionally failing, maybe a race condition with stick_post() above
$return['sticky'] = ( true === $sticky );
}
/** This action is documented in json-endpoints/class.wpcom-json-api-site-settings-endpoint.php */
do_action( 'wpcom_json_api_objects', 'posts' );
return $return;
}
// /sites/%s/posts/%d/delete -> $blog_id, $post_id
function delete_post( $path, $blog_id, $post_id ) {
$post = get_post( $post_id );
if ( !$post || is_wp_error( $post ) ) {
return new WP_Error( 'unknown_post', 'Unknown post', 404 );
}
if ( ! $this->is_post_type_allowed( $post->post_type ) ) {
return new WP_Error( 'unknown_post_type', 'Unknown post type', 404 );
}
if ( !current_user_can( 'delete_post', $post->ID ) ) {
return new WP_Error( 'unauthorized', 'User cannot delete posts', 403 );
}
$args = $this->query_args();
$return = $this->get_post_by( 'ID', $post->ID, $args['context'] );
if ( !$return || is_wp_error( $return ) ) {
return $return;
}
/** This action is documented in json-endpoints/class.wpcom-json-api-site-settings-endpoint.php */
do_action( 'wpcom_json_api_objects', 'posts' );
wp_delete_post( $post->ID );
$status = get_post_status( $post->ID );
if ( false === $status ) {
$return['status'] = 'deleted';
return $return;
}
return $this->get_post_by( 'ID', $post->ID, $args['context'] );
}
// /sites/%s/posts/%d/restore -> $blog_id, $post_id
function restore_post( $path, $blog_id, $post_id ) {
$args = $this->query_args();
$post = get_post( $post_id );
if ( !$post || is_wp_error( $post ) ) {
return new WP_Error( 'unknown_post', 'Unknown post', 404 );
}
if ( !current_user_can( 'delete_post', $post->ID ) ) {
return new WP_Error( 'unauthorized', 'User cannot restore trashed posts', 403 );
}
/** This action is documented in json-endpoints/class.wpcom-json-api-site-settings-endpoint.php */
do_action( 'wpcom_json_api_objects', 'posts' );
wp_untrash_post( $post->ID );
return $this->get_post_by( 'ID', $post->ID, $args['context'] );
}
private function parse_and_set_featured_image( $post_id, $delete_featured_image, $featured_image ) {
if ( $delete_featured_image ) {
delete_post_thumbnail( $post_id );
return;
}
$featured_image = (string) $featured_image;
// if we got a post ID, we can just set it as the thumbnail
if ( ctype_digit( $featured_image ) && 'attachment' == get_post_type( $featured_image ) ) {
set_post_thumbnail( $post_id, $featured_image );
return $featured_image;
}
$featured_image_id = $this->handle_media_sideload( $featured_image, $post_id );
if ( empty( $featured_image_id ) || ! is_int( $featured_image_id ) )
return false;
set_post_thumbnail( $post_id, $featured_image_id );
return $featured_image_id;
}
private function parse_and_set_author( $author = null, $post_type = 'post' ) {
if ( empty( $author ) || ! post_type_supports( $post_type, 'author' ) )
return get_current_user_id();
$author = (string) $author;
if ( ctype_digit( $author ) ) {
$_user = get_user_by( 'id', $author );
if ( ! $_user || is_wp_error( $_user ) )
return new WP_Error( 'invalid_author', 'Invalid author provided' );
return $_user->ID;
}
$_user = get_user_by( 'login', $author );
if ( ! $_user || is_wp_error( $_user ) )
return new WP_Error( 'invalid_author', 'Invalid author provided' );
return $_user->ID;
}
}