[wp-trac] [WordPress Trac] #47606: Display Site Health score on Dashboard

[WordPress Trac]

#47606: Display Site Health score on Dashboard
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 Reporter:  guddu1315        |       Owner:  Clorith
     Type:  feature request  |      Status:  assigned
 Priority:  normal           |   Milestone:  5.4
Component:  Site Health      |     Version:  5.2.2
 Severity:  normal           |  Resolution:
 Keywords:  has-patch        |     Focuses:  ui
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Changes (by Clorith):

 * keywords:  needs-patch => has-patch


Comment:

 [attachment:"47606.patch"] has a few pieces to it for functionality sake.

 It makes sure the `WP_Site_Health` class can be instantiated once, so we
 don't have to recreate it for multiple page loads, this to facilitate that
 the class has to run in a few locations depending on context.

 An instance is called in `wp-settings.php`, this is to make sure the
 introduced WP_Cron event can be picked up and handled (much like the fatal
 error handler, found right above it, is done, only without the assistance
 of helper functions).

 The Dashboard widget it self is for the most part a straight copy from the
 plugin, as I mentioned I wanted to use that, it has a slight adjustment to
 the default string, shown only when no site health checks have been
 collected yet, to account for scheduled events being filterable so the
 frequency may not be what was originally implemented.

 This also enqueues Site Health's JavaScript and styles on the Dashboard
 page, as well as the individual `site-health.php` pages.

 The task of running tests was separated out to its own function,
 `WP_Site_Health->perform_test( $callback )`, to prevent repeating our
 selves in too many places.

 And finally, a new cron schedule is added for `weekly` events (I've always
 been puzzled by this not already existing, but it's not been needed, and
 now it is, so makes sense to introduce it).

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Ticket URL: <https://core.trac.wordpress.org/ticket/47606#comment:8>
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