Deprecated use of uriScheme() and getTarget and some other functions

Problem/Motivation

There are a couple of deprecated calls, example uriScheme() and getTarget() function calls in the following modules/hooks:

• social_event_enrolments / social_event_enrolments_export_file_download()
• social_group_members / social_group_members_export_file_download()
• social_user_export / social_user_export_file_download()

Some other deprecated calls on:

• social_core.install:572 / theme_handler service
• SocialGroupSecretSubscriber.php:60 / setException()

Steps to reproduce

Download any file from Open Social, or upload a picture, the thumbnail will be broken.

Proposed resolution

Change the deprecated calls from:

  $scheme = \Drupal::service('file_system')->uriScheme($uri);
  $target = \Drupal::service('stream_wrapper_manager')->getTarget($uri);

to

  $scheme = StreamWrapperManager::getScheme($uri);
  $target = StreamWrapperManager::getTarget($uri);

Recommendation:

https://git.drupalcode.org/project/drupal/-/blob/8.9.x/core/lib/Drupal/C...
https://git.drupalcode.org/project/drupal/-/blob/8.9.x/core/lib/Drupal/C...
setException @deprecated since Symfony 4.4, use setThrowable instead

Remaining tasks

N/A

User interface changes

N/A

API changes

N/A

Data model changes

N/A