Problem/Motivation
hook_help API example contains a deprecated call to Drupal::url() (ref: #2730625: hook_help API example contains a deprecated call to Drupal::url()
Proposed resolution
create a single patch targeting the 'big-picture' quoted here (from ref above) ...
In terms of "Getting the big picture" we are only talking about a couple lines of code and 164 calls to Drupal::url() per the api.
Remaining tasks
wrt a patch --> plan it, write it, test it, run it
User interface changes
To be determined (TBD)
API changes
As per the "Deprecated" notice on public static function Drupal::url
Drupal::url(...) is deprecated and we should us Url::fromRoute(...)->toString() instead.
this means ...
array(':blocks' => \Drupal::url('block.admin_display'))
should look like this
array(':blocks' => Url::fromRoute('block.admin_display)->toString()))
Data model changes
(TBD)
Original report by [username]
Origins of the issue can be found in #2730625: hook_help API example contains a deprecated call to Drupal::url() and @tduong, commenting on patch by @ifrik #2702561-22: Provide a hook_help text.