/home/arranoyd/www/wp-content/plugins/brizy/editor/api.php
<?php
class Brizy_Editor_API extends Brizy_Admin_AbstractApi {
const nonce = 'brizy-api';
const AJAX_GET_POST_INFO = 'brizy_get_post_info';
const AJAX_GET = 'brizy_editor_get_items';
const AJAX_UPDATE = 'brizy_update_item';
const AJAX_GET_PROJECT = 'brizy_get_project';
const AJAX_SET_PROJECT = 'brizy_set_project';
const AJAX_LOCK_PROJECT = 'brizy_lock_project';
const AJAX_MEDIA = 'brizy_media';
const AJAX_SIDEBARS = 'brizy_sidebars';
const AJAX_SIDEBAR_CONTENT = 'brizy_sidebar_content';
const AJAX_SHORTCODE_CONTENT = 'brizy_shortcode_content';
const AJAX_GET_POST_OBJECTS = 'brizy_get_posts';
const AJAX_GET_MENU_LIST = 'brizy_get_menu_list';
const AJAX_GET_TERMS = 'brizy_get_terms';
const AJAX_REMOVE_LOCK = 'brizy_remove_lock';
const AJAX_HEARTBEAT = 'brizy_heartbeat';
const AJAX_TAKE_OVER = 'brizy_take_over';
const AJAX_JWT_TOKEN = 'brizy_multipass_create';
const AJAX_UPDATE_MENU_DATA = 'brizy_update_menu_data';
const AJAX_UPDATE_EDITOR_META_DATA = 'brizy_update_editor_meta_data';
const AJAX_UPDATE_MENU_ITEM_DATA = 'brizy_update_menu_item_data';
const AJAX_DOWNLOAD_MEDIA = 'brizy_download_media';
const AJAX_MEDIA_METAKEY = 'brizy_get_media_key';
const AJAX_CREATE_ATTACHMENT_UID = 'brizy_create_attachment_uid';
const AJAX_SET_FEATURED_IMAGE = 'brizy_set_featured_image';
const AJAX_SET_FEATURED_IMAGE_FOCAL_POINT = 'brizy_set_featured_image_focal_point';
const AJAX_REMOVE_FEATURED_IMAGE = 'brizy_remove_featured_image';
const AJAX_TIMESTAMP = 'brizy_timestamp';
const RULE_GROUP_LIST = 'brizy_rule_group_list';
const RULE_POSTS_GROUP_LIST = 'brizy_rule_posts_group_list';
/**
* @var Brizy_Editor_Post
*/
private $post;
/**
* @return Brizy_Editor_Post
*/
public function get_post() {
return $this->post;
}
/**
* Brizy_Editor_API constructor.
*
* @param Brizy_Editor_Project $project
* @param Brizy_Editor_Post $post
*/
public function __construct( $post ) {
$this->post = $post;
parent::__construct();
}
protected function initializeApiActions() {
if ( Brizy_Editor::is_user_allowed() ) {
add_action( 'wp_ajax_' . self::AJAX_REMOVE_LOCK, array( $this, 'removeProjectLock' ) );
add_action( 'wp_ajax_' . self::AJAX_HEARTBEAT, array( $this, 'heartbeat' ) );
add_action( 'wp_ajax_' . self::AJAX_TAKE_OVER, array( $this, 'takeOver' ) );
add_action( 'wp_ajax_' . self::AJAX_GET, array( $this, 'get_item' ) );
add_action( 'wp_ajax_' . self::AJAX_GET_POST_INFO, array( $this, 'get_post_info' ) );
add_action( 'wp_ajax_' . self::AJAX_UPDATE, array( $this, 'update_item' ) );
add_action( 'wp_ajax_' . self::AJAX_GET_PROJECT, array( $this, 'get_project' ) );
add_action( 'wp_ajax_' . self::AJAX_SET_PROJECT, array( $this, 'set_project' ) );
add_action( 'wp_ajax_' . self::AJAX_LOCK_PROJECT, array( $this, 'lock_project' ) );
add_action( 'wp_ajax_' . self::AJAX_SIDEBARS, array( $this, 'get_sidebars' ) );
add_action( 'wp_ajax_' . self::AJAX_SHORTCODE_CONTENT, array( $this, 'shortcode_content' ) );
add_action( 'wp_ajax_' . self::AJAX_GET_POST_OBJECTS, array( $this, 'get_post_objects' ) );
add_action( 'wp_ajax_' . self::AJAX_GET_MENU_LIST, array( $this, 'get_menu_list' ) );
add_action( 'wp_ajax_' . self::AJAX_GET_TERMS, array( $this, 'get_terms' ) );
add_action( 'wp_ajax_' . self::AJAX_DOWNLOAD_MEDIA, array( $this, 'download_media' ) );
add_action( 'wp_ajax_' . self::AJAX_MEDIA_METAKEY, array( $this, 'get_media_key' ) );
add_action( 'wp_ajax_' . self::AJAX_CREATE_ATTACHMENT_UID, array( $this, 'get_attachment_key' ) );
//add_action( 'wp_ajax_' . self::AJAX_JWT_TOKEN, array( $this, 'multipass_create' ) );
add_action( 'wp_ajax_' . self::AJAX_SET_FEATURED_IMAGE, array( $this, 'set_featured_image' ) );
add_action( 'wp_ajax_' . self::AJAX_SET_FEATURED_IMAGE_FOCAL_POINT, array(
$this,
'set_featured_image_focal_point'
) );
add_action( 'wp_ajax_' . self::AJAX_TIMESTAMP, array( $this, 'timestamp' ) );
add_action( 'wp_ajax_nopriv_' . self::AJAX_TIMESTAMP, array( $this, 'timestamp' ) );
}
if ( is_admin() ) {
add_action( 'wp_ajax_' . self::RULE_GROUP_LIST, array( $this, 'getGroupList' ) );
add_action( 'wp_ajax_' . self::RULE_POSTS_GROUP_LIST, array( $this, 'getPostsGroupsList' ) );
}
}
protected function getRequestNonce() {
return self::nonce;
}
public function lock_project() {
$this->verifyNonce( self::nonce );
if ( Brizy_Editor::get()->checkIfProjectIsLocked() === false ) {
Brizy_Editor::get()->lockProject();
}
$editor = new Brizy_Editor_Editor_Editor( Brizy_Editor_Project::get(), null );
$this->success( $editor->getProjectStatus() );
}
public function removeProjectLock() {
$this->verifyNonce( self::nonce );
if ( Brizy_Editor::get()->checkIfProjectIsLocked() === false ) {
Brizy_Editor::get()->removeProjectLock();
}
$editor = new Brizy_Editor_Editor_Editor( Brizy_Editor_Project::get(), null );
$this->success( $editor->getProjectStatus() );
}
public function heartbeat() {
$this->verifyNonce( self::nonce );
if ( Brizy_Editor::get()->checkIfProjectIsLocked() === false ) {
Brizy_Editor::get()->lockProject();
}
$editor = new Brizy_Editor_Editor_Editor( Brizy_Editor_Project::get(), null );
$this->success( $editor->getProjectStatus() );
}
public function takeOver() {
$this->verifyNonce( self::nonce );
Brizy_Editor::get()->lockProject();
$editor = new Brizy_Editor_Editor_Editor( Brizy_Editor_Project::get(), null );
$this->success( $editor->getProjectStatus() );
}
public function timestamp() {
$this->success( array( 'timestamp' => time() ) );
}
public function set_featured_image() {
$this->verifyNonce( self::nonce );
if ( ! isset( $_REQUEST['attachmentId'] ) ) {
$this->error( 400, 'Bad request' );
}
if ( $this->post && $this->post->uses_editor() ) {
set_post_thumbnail( $this->post->getWpPostId(), (int) $_REQUEST['attachmentId'] );
$uid = $this->createMediaKey( $this->post->getWpPostId(), (int) $_REQUEST['attachmentId'] );
$this->success( array( 'uid' => $uid ) );
}
$this->error( 400, 'Invalid post' );
}
public function set_featured_image_focal_point() {
$this->verifyNonce( self::nonce );
if ( ! isset( $_REQUEST['attachmentId'] ) || ! isset( $_REQUEST['pointX'] ) || ! isset( $_REQUEST['pointY'] ) ) {
$this->error( 400, 'Bad request' );
}
if ( $this->post && $this->post->uses_editor() ) {
update_post_meta( $this->post->getWpPostId(), 'brizy_attachment_focal_point', array(
'x' => $_REQUEST['pointX'],
'y' => $_REQUEST['pointY']
) );
$this->success( array() );
}
$this->error( 400, 'Invalid post' );
}
public function remove_featured_image() {
$this->verifyNonce( self::nonce );
if ( $this->post && $this->post->uses_editor() ) {
delete_post_thumbnail( $this->post->getWpPostId() );
delete_post_meta( $this->post->getWpPostId(), 'brizy_attachment_focal_point' );
$this->success( null );
}
$this->error( 400, 'Invalid post' );
}
// public function multipass_create() {
// $this->verifyNonce( self::nonce );
// try {
// $client_id = $_REQUEST['client_id'];
//
// if ( ! $client_id ) {
// throw new Exception( 'Bad request' );
// }
//
//// $platform = new Brizy_Editor_API_Platform();
//// if ( $platform->isUserCreatedLocally() ) {
//// $platform->createUser( null, false );
//// }
//
// $user = Brizy_Editor_User::get();
//
// if ( ! $user ) {
// throw new Exception( "Unable to create user" );
// }
//
// $email = $user->getPlatformUserEmail();
// $secret = $user->getPlatformUserSignature();
// $platformCredentials = Brizy_Editor_API_Platform::getCredentials();
// $urlBuilder = new Brizy_Editor_UrlBuilder( Brizy_Editor_Project::get() );
//
// $platform_client_id = $platformCredentials->client_id;
//
// date_default_timezone_set( "UTC" );
//
// $date = new \DateTime();
//
// $user_data = array(
// "user_id" => $user->getPlatformUserId(),
// "created_at" => $date->format( DateTime::ISO8601 ),
// 'client_id' => $client_id
// );
//
// $multipass = new Brizy_Editor_Multipass( $secret );
//
// $token = $multipass->encode( $user_data );
//
// $redirect_uri = sprintf( Brizy_Config::getEditorBaseUrls() . Brizy_Config::BRIZY_PLATFORM_MULTIPASS_LOGIN, $platform_client_id, $token, $email );
//
// wp_redirect( $redirect_uri );
// exit;
// } catch ( Exception $exception ) {
// Brizy_Logger::instance()->exception( $exception );
// $this->error( 500, "Bad request" );
// exit;
// }
// }
/**
* @internal
**/
public function get_project() {
try {
$this->verifyNonce( self::nonce );
$data = Brizy_Editor_Project::get()->createResponse();
$this->success( $data );
} catch ( Exception $exception ) {
Brizy_Logger::instance()->exception( $exception );
$this->error( $exception->getCode(), $exception->getMessage() );
}
}
/**
* @internal
*/
public function set_project() {
try {
$this->verifyNonce( self::nonce );
// update project globas
$meta = stripslashes( $this->param( 'data' ) );
$dataVersion = (int) stripslashes( $this->param( 'dataVersion' ) );
if ( ! $meta ) {
Brizy_Logger::instance()->error( 'Invalid project meta provided', [ 'data' => $meta ] );
throw new Exception( '', 400 );
}
if ( ! $dataVersion ) {
Brizy_Logger::instance()->error( 'No data version provided', [ 'data' => $dataVersion ] );
throw new Exception( '', 400 );
}
$project = Brizy_Editor_Project::get();
$project->setDataAsJson( $meta );
$project->setDataVersion( $dataVersion );
if ( (int) $this->param( 'is_autosave' ) === 1 ) {
$project->save( 1 );
} else {
$project->save();
$project->savePost();
Brizy_Editor::get()->lockProject();
do_action( 'brizy_global_data_updated' );
}
$this->success( $project->createResponse() );
} catch ( Exception $exception ) {
Brizy_Logger::instance()->exception( $exception );
$this->error( 400, $exception->getMessage() );
exit;
}
}
/**
* @internal
**/
public function get_item() {
try {
$this->verifyNonce( self::nonce );
$data = $this->post->createResponse();
$data['is_index'] = true;
$this->success( array( $data ) );
} catch ( Exception $exception ) {
Brizy_Logger::instance()->exception( $exception );
$this->error( 500, $exception->getMessage() );
exit;
}
}
/**
* @internal
**/
public function get_post_info() {
try {
$this->verifyNonce( self::nonce );
$postId = (int) $this->param( 'post_id' ) ;
$defaultFields = [ 'ID', 'post_title', 'post_content' ];
$post_fields = array_intersect( $this->param( 'fields' ), $defaultFields );
if ( count( $post_fields ) == 0 ) {
$post_fields = $defaultFields;
}
if ( ! $postId ) {
$this->error( 400, 'Invalid post id' );
}
$post = get_post( $postId, ARRAY_A );
if(!$post) {
$this->error( 404, 'Invalid post id' );
}
$data = array_intersect_key( $post, array_flip( $defaultFields ) );
$this->success( $data );
} catch ( Exception $exception ) {
Brizy_Logger::instance()->exception( $exception );
$this->error( 500, $exception->getMessage() );
exit;
}
}
/**
* @internal
**/
public function update_item() {
try {
$this->verifyNonce( self::nonce );
$data = stripslashes( $this->param( 'data' ) );
$atemplate = $this->param( 'template' );
$dataVersion = (int) stripslashes( $this->param( 'dataVersion' ) );
if ( $atemplate ) {
$this->post->set_template( $atemplate );
}
if ( $data ) {
$this->post->set_editor_data( $data );
$this->post->set_editor_version( BRIZY_EDITOR_VERSION );
$this->post->set_needs_compile( true );
}
if ( (int) $this->param( 'is_autosave' ) == 1 ) {
$this->post->save( 1 );
} else {
$this->post->setDataVersion( $dataVersion );
$this->post->save( 0 );
$this->post->savePost();
}
$this->success( $this->post->createResponse() );
} catch ( Exception $exception ) {
Brizy_Logger::instance()->exception( $exception );
$this->error( 500, $exception->getMessage() );
}
}
public function shortcode_content() {
try {
$this->verifyNonce( self::nonce );
if ( isset( $_REQUEST['shortcode'] ) ) {
$shortcode = stripslashes( $_REQUEST['shortcode'] );
} else {
throw new Exception( 'Shortcode string not provided.', 500 );
}
$shortcode_content = do_shortcode( $shortcode );
$this->success( array(
'shortcode' => $shortcode_content
) );
} catch ( Exception $exception ) {
Brizy_Logger::instance()->exception( $exception );
$this->error( $exception->getCode(), $exception->getMessage() );
}
}
public function get_post_objects() {
global $wp_post_types;
$this->verifyNonce( self::nonce );
$searchTerm = $this->param( 'filterTerm' );
$postType = $this->param( 'postType' ) ? $this->param( 'postType' ) : null;
$excludePostType = $this->param( 'excludePostTypes' ) ? $this->param( 'excludePostTypes' ) : array();
if ( ! $postType ) {
$postType = array_keys( array_filter( $wp_post_types, function ( $type ) {
return ! in_array( $type->name, array( 'brizy_template' ) ) && $type->show_ui;
} ) );
}
$posts = $this->get_post_list( $searchTerm, $postType, $excludePostType );
$this->success( array( 'filter_term' => $searchTerm, 'posts' => $posts ) );
}
public function get_sidebars() {
global $wp_registered_sidebars;
$this->verifyNonce( self::nonce );
$items = array();
foreach ( $wp_registered_sidebars as $sidebar ) {
$item = array(
'id' => $sidebar['id'],
'title' => $sidebar['name'],
);
$items[] = $item;
}
$this->success( $items );
}
private function get_post_list( $searchTerm, $postType, $excludePostType = array() ) {
global $wp_post_types;
add_filter( 'posts_where', array( $this, 'brizy_post_title_filter' ), 10, 2 );
$post_query = array(
'post_type' => $postType,
'posts_per_page' => - 1,
'post_status' => $postType == 'attachment' ? 'inherit' : array(
'publish',
'pending',
'draft',
'future',
'private'
),
'orderby' => 'post_title',
'order' => 'ASC'
);
if ( $searchTerm ) {
$post_query['post_title_term'] = $searchTerm;
}
$posts = new WP_Query( $post_query );
$result = array();
foreach ( $posts->posts as $post ) {
if ( in_array( $post->post_type, $excludePostType ) ) {
continue;
}
$result[] = (object) array(
'ID' => $post->ID,
'uid' => $this->create_uid( $post->ID ),
'post_type' => $post->post_type,
'post_type_label' => $wp_post_types[ $post->post_type ]->label,
'title' => apply_filters( 'the_title', $post->post_title ),
'post_title' => apply_filters( 'the_title', $post->post_title )
);
}
remove_filter( 'posts_where', 'brizy_post_title_filter', 10 );
return $result;
}
private function create_uid( $postId ) {
$uid = get_post_meta( $postId, 'brizy_post_uid', true );
if ( ! $uid ) {
$uid = md5( $postId . time() );
update_post_meta( $postId, 'brizy_post_uid', $uid );
}
return $uid;
}
public function brizy_post_title_filter( $where, $wp_query = null ) {
global $wpdb;
if ( $wp_query instanceof WP_Query && $term = $wp_query->get( 'post_title_term' ) ) {
$search_term = $wpdb->esc_like( $term );
$search_term = ' \'%' . $search_term . '%\'';
$where .= ' AND ' . $wpdb->posts . '.post_title LIKE ' . $search_term;
}
return $where;
}
public function get_menu_list() {
$this->success( wp_get_nav_menus( array( 'hide_empty' => true ) ), 200 );
}
/**
* Used in woocomerce producs shortcode in editor
*/
public function get_terms() {
try {
$this->verifyNonce( self::nonce );
$taxonomy = $this->param( 'taxonomy' );
$terms = (array) get_terms( array( 'taxonomy' => $taxonomy, 'hide_empty' => false ) );
$this->success( array_values( $terms ) );
} catch ( Exception $e ) {
Brizy_Logger::instance()->error( $e->getMessage(), [ $e ] );
$this->error( 500, $e->getMessage() );
}
}
public function download_media() {
try {
$this->verifyNonce( self::nonce );
$project = Brizy_Editor_Project::get();
$apost = (int) $_REQUEST['post_id'];
$post = Brizy_Editor_Post::get( $apost );
$media_cacher = new Brizy_Editor_CropCacheMedia( $project, $post->getWpPostId() );
$media_cacher->download_original_image( $_REQUEST['media'] );
$this->success( array(), 200 );
} catch ( Exception $e ) {
$this->error( 500, $e->getMessage() );
}
}
public function get_media_key() {
try {
session_write_close();
$this->verifyNonce( self::nonce );
$apost = (int) $_REQUEST['post_id'];
$attachment_id = (int) $_REQUEST['attachment_id'];
if ( ! $attachment_id || get_post_status( $attachment_id ) === false ) {
$this->error( 400, 'Invalid attachment id' );
}
$uid = $this->createMediaKey( $apost, $attachment_id );
$this->success( array( 'uid' => $uid ) );
} catch ( Exception $e ) {
Brizy_Logger::instance()->error( $e->getMessage(), [ $e ] );
return;
}
}
public function get_attachment_key() {
try {
session_write_close();
$this->verifyNonce( self::nonce );
$attachmentId = isset( $_REQUEST['attachment_id'] ) ? (int) $_REQUEST['attachment_id'] : null;
if ( ! $attachmentId || get_post_status( $attachmentId ) === false ) {
$this->error( 400, 'Invalid attachment id' );
}
$uid = get_post_meta( $attachmentId, 'brizy_post_uid', true );
if ( ! $uid ) {
$uid = "wp-" . md5( $attachmentId . time() );
update_post_meta( $attachmentId, 'brizy_post_uid', $uid );
}
$this->success( array( 'uid' => $uid ) );
} catch ( Exception $e ) {
Brizy_Logger::instance()->error( $e->getMessage(), [ $e ] );
return;
}
}
public function getGroupList() {
$context = $_REQUEST['context'];
$closure = function ( $v ) {
return array(
'title' => $v->label,
'value' => $v->name,
'groupValue' => $v->groupValue
);
};
$groups = array(
array(
'title' => 'Pages',
'value' => Brizy_Admin_Rule::POSTS,
'items' => array_map( $closure, $this->getCustomPostsList( Brizy_Admin_Rule::POSTS ) )
),
array(
'title' => 'Categories',
'value' => Brizy_Admin_Rule::TAXONOMY,
'items' => array_map( $closure, $this->getTaxonomyList( Brizy_Admin_Rule::TAXONOMY ) )
),
array(
'title' => 'Archives',
'value' => Brizy_Admin_Rule::ARCHIVE,
'items' => array_map( $closure, $this->getArchivesList( Brizy_Admin_Rule::ARCHIVE ) )
),
array(
'title' => 'Others',
'value' => Brizy_Admin_Rule::TEMPLATE,
'items' => $this->geTemplateList( $context )
),
);
wp_send_json_success( $groups, 200 );
}
public function getPostsGroupsList( $groupValue ) {
global $wp_post_types;
if ( ! isset( $_REQUEST['postType'] ) ) {
wp_send_json_error( 'Invalid post type', 400 );
}
$post_type = $_REQUEST['postType'];
if ( ! isset( $wp_post_types[ $post_type ] ) ) {
wp_send_json_error( 'Post type not found', 400 );
}
$taxonomies = get_taxonomies( [ 'object_type' => [ $post_type ] ], 'objects' );
$groups = array();
$closure = function ( $v ) {
return array(
'title' => $v->name,
'value' => $v->taxonomy."|".$v->term_id,
'groupValue' => $v->taxonomy
);
};
foreach ( $taxonomies as $tax ) {
$groups[] = array(
'title' => __("From",'brizy')." ".$tax->labels->singular_name,
'value' => Brizy_Admin_Rule::ALL_FROM_TAXONOMY,
'items' => array_map( $closure, get_terms( [ 'taxonomy' => $tax->name, 'hide_empty' => false ] ) )
);
}
$closure = function ( $v ) {
return array(
'title' => $v->post_title,
'value' => $v->ID,
'groupValue' => $v->post_type
);
};
$groups[] = array(
'title' => 'Specific Post',
'value' => Brizy_Admin_Rule::POSTS,
'items' => array_map( $closure, $this->get_post_list( null, $post_type ) )
);
wp_send_json_success( $groups, 200 );
}
private function getCustomPostsList( $groupValue ) {
global $wp_post_types;
return array_values( array_filter( $wp_post_types, function ( $type ) use ( $groupValue ) {
$type->groupValue = $groupValue;
return $type->public && $type->show_ui;
} ) );
}
private function getArchivesList( $groupValue ) {
global $wp_post_types;
return array_values( array_filter( $wp_post_types, function ( $type ) use ( $groupValue ) {
$type->groupValue = $groupValue;
return $type->public && $type->show_ui && $type->has_archive;
} ) );
}
private function getTaxonomyList( $groupValue ) {
$terms = get_taxonomies( array( 'public' => true, 'show_ui' => true ), 'objects' );
return array_values( array_filter( $terms, function ( $term ) use ( $groupValue ) {
$term->groupValue = $groupValue;
return $term;
} ) );
}
public function geTemplateList( $context ) {
$list = array(
array( 'title' => 'Author page', 'value' => 'author', 'groupValue' => Brizy_Admin_Rule::TEMPLATE ),
array( 'title' => 'Search page', 'value' => 'search', 'groupValue' => Brizy_Admin_Rule::TEMPLATE ),
array( 'title' => 'Front page', 'value' => 'front_page', 'groupValue' => Brizy_Admin_Rule::TEMPLATE ),
array( 'title' => 'Blog / Posts page', 'value' => 'home_page', 'groupValue' => Brizy_Admin_Rule::TEMPLATE ),
array( 'title' => '404 page', 'value' => '404', 'groupValue' => Brizy_Admin_Rule::TEMPLATE ),
array( 'title' => 'Archive page', 'value' => '', 'groupValue' => Brizy_Admin_Rule::ARCHIVE )
);
if ( $context != 'template-rules' ) {
$list[] = array(
'title' => 'Brizy Templates',
'value' => 'brizy_template',
'groupValue' => Brizy_Admin_Rule::BRIZY_TEMPLATE
);
}
return $list;
}
private function createMediaKey( $postId, $attachmentId ) {
$uid = get_post_meta( $attachmentId, 'brizy_attachment_uid', true );
if ( ! $uid ) {
$uid = "wp-" . md5( $attachmentId . time() );
update_post_meta( $attachmentId, 'brizy_attachment_uid', $uid );
}
if ( $postId ) {
$post = Brizy_Editor_Post::get( $postId );
$post_ui = $post->getUid();
$post_uids = get_post_meta( $attachmentId, 'brizy_post_uid' );
if ( ! in_array( $post_ui, $post_uids ) ) {
add_post_meta( $attachmentId, 'brizy_post_uid', $post_ui );
}
}
return $uid;
}
}