[wp-meta] [Making WordPress.org] #1855: List classes that extend the current class on the Code Reference

[Making WordPress.org]

#1855: List classes that extend the current class on the Code Reference
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 Reporter:  grapplerulrich  |       Owner:  coffee2code
     Type:  enhancement     |      Status:  closed
 Priority:  normal          |   Milestone:
Component:  Developer Hub   |  Resolution:  fixed
 Keywords:                  |
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Changes (by coffee2code):

 * owner:   => coffee2code
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"3809"]:
 {{{
 #!CommitTicketReference repository="" revision="3809"
 developer.wordpress.org: For wp-parser-class, list parent class under
 'Uses' and list extending classes under 'Used By'.

 * Change `post_type_has_uses_info()` and `post_type_has_usage_info()` to
 return true for 'wp-parser-class' post type.
 * In template-related.php, check that `$uses` has a value before using it.
 * In `get_uses()` and get_used_by()`, find classes related via the custom
 field '_wp-parser_extends', which notes the class being extended.

 Fixes #1855.
 }}}

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Ticket URL: <https://meta.trac.wordpress.org/ticket/1855#comment:3>
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