WPCOM_JSON_API_Endpoint::handle_media_sideload PHP Méthode

    function handle_media_sideload($url, $parent_post_id = 0, $type = 'any')
    {
        if (!function_exists('download_url') || !function_exists('media_handle_sideload')) {
            return false;
        }
        // if we didn't get a URL, let's bail
        $parsed = @parse_url($url);
        if (empty($parsed)) {
            return false;
        }
        $tmp = download_url($url);
        if (is_wp_error($tmp)) {
            return $tmp;
        }
        // First check to see if we get a mime-type match by file, otherwise, check to
        // see if WordPress supports this file as an image. If neither, then it is not supported.
        if (!$this->is_file_supported_for_sideloading($tmp) && 'image' === $type && !file_is_displayable_image($tmp)) {
            @unlink($tmp);
            return false;
        }
        // emulate a $_FILES entry
        $file_array = array('name' => basename(parse_url($url, PHP_URL_PATH)), 'tmp_name' => $tmp);
        $id = media_handle_sideload($file_array, $parent_post_id);
        @unlink($tmp);
        if (is_wp_error($id)) {
            return $id;
        }
        if (!$id || !is_int($id)) {
            return false;
        }
        return $id;
    }