BuddyPress.org

Hi to all, i’m creating a custom backend API to update a user avatar image via user id. So i send via post REST request this parameters:
– user_id : the id of the user;
– image: base64 image;
– image_name: the image name.
This is the php code that i use to update the avatar image but it doesn’t works 🙁


// Get URL data
global $json_api
$user_id = $json_api->query->user_id;
$image = $json_api->query->image;
$image_name = $json_api->query->image_name;
$image = str_replace('data:image/jpeg;base64,', '', $image);
$image = str_replace(' ', '+', $image);
$hashed_filename = md5( $image_name . microtime() ) . '_bpthumb.jpg';
$data = base64_decode($image);
$success = file_put_contents('/wp-content/uploads/avatars/'.$user_id.'/'.$hashed_filename, $data);


$success variable returns always false T.T
Thank you in advance for the help and sorry for my english.