Updated Requests for dplugin updater hotfix

Fix.php

// Add this to the main file 
// Disable requests only for devkit/devkit.php.
//add_filter( 'devkit_dpupdatechecker_enable_request_devkit_devkit_php', '__return_false' );

//Then update inc/update.php with this
public function request() {

        // 0) Allow disabling / short-circuiting the request via filters.

        // Global toggle for all plugins using this updater.
        $enabled = apply_filters(
            'devkit_dpupdatechecker_enable_request',
            true,
            $this->slug,
            $this
        );

        // Scoped toggle per plugin slug, e.g. devkit/devkit.php -> devkit_devkit_php.
        $filter_slug = str_replace( array( '/', '.', '\\' ), '_', $this->slug );

        $enabled = apply_filters(
            "devkit_dpupdatechecker_enable_request_{$filter_slug}",
            $enabled,
            $this->slug,
            $this
        );

        if ( ! $enabled ) {
            return false;
        }

        // 1) Check cache first.
        $remote = get_transient( $this->cache_key );

        // If we have any cached value (success OR failure) take note.
        if ( false !== $remote ) {
            if ( ! is_array( $remote ) && ! is_object( $remote ) ) {
                $decoded = json_decode( $remote );
                if ( json_last_error() === JSON_ERROR_NONE ) {
                    $remote = $decoded;
                }
            }
            return $remote;
        }

        // 2) No cache yet – do a live request.
        $response = wp_remote_get(
            $this->remote_url,
            array(
                'timeout' => 10,
                'headers' => array( 'Accept' => 'application/json' ),
            )
        );

        $code = wp_remote_retrieve_response_code( $response );
        $body = wp_remote_retrieve_body( $response );

        if (
            is_wp_error( $response )
            || 200 !== $code
            || empty( $body )
        ) {
            // Add more details to the error log rather than just "Hoster update check error:".
            $debug = array(
                'url'       => $this->remote_url,
                'http_code' => $code,
                'body'      => $body,
                'wp_error'  => is_wp_error( $response ) ? $response->get_error_message() : null,
                'reason'    => (
                    is_wp_error( $response )       ? 'wp_error' :
                    ( $code !== 200               ? 'non_200_status' :
                    ( empty( $body )              ? 'empty_body' :
                                                     'unknown_error' ))
                ),
            );

            // Respects which plugin it is being used for i.e. devkit/devkit.php.
            error_log( $this->slug . ' Updater error: ' . json_encode( $debug ) );

            // Prevent request spam – cache the failure for 1 hour.
            set_transient( $this->cache_key, json_encode( array( 'error' => $debug ) ), HOUR_IN_SECONDS );

            return false;
        }

        // 3) Successful response – cache for 6 hours and decode.
        set_transient( $this->cache_key, $body, 6 * HOUR_IN_SECONDS );

        $remote = json_decode( $body );
        if ( json_last_error() !== JSON_ERROR_NONE ) {
            // Log bad JSON and treat as failure, but still back off for an hour.
            $debug = array(
                'url'       => $this->remote_url,
                'http_code' => $code,
                'body'      => $body,
                'wp_error'  => null,
                'reason'    => 'invalid_json',
            );

            error_log( $this->slug . ' Updater error: ' . json_encode( $debug ) );
            set_transient( $this->cache_key, json_encode( array( 'error' => $debug ) ), HOUR_IN_SECONDS );

            return false;
        }

        return $remote;
    }