[wp-trac] [WordPress Trac] #9227: in get_the_category_list(), filter categories before constructing list

[WordPress Trac]

#9227: in get_the_category_list(), filter categories before constructing list
-------------------------+-----------------------------
 Reporter:  KevinB       |       Owner:  wonderboymusic
     Type:  enhancement  |      Status:  closed
 Priority:  normal       |   Milestone:  4.4
Component:  Taxonomy     |     Version:  2.8
 Severity:  normal       |  Resolution:  fixed
 Keywords:  has-patch    |     Focuses:  template
-------------------------+-----------------------------
Changes (by boonebgorges):

 * status:  assigned => closed
 * resolution:   => fixed


Comment:

 In [changeset:"34625"]:
 {{{
 #!CommitTicketReference repository="" revision="34625"
 Introduce `'the_category_list'` filter.

 Used to filter categories as structured data, before building markup in
 `get_the_category_list()`.

 We use this filter in addition to upstream filters (such as
 'get_the_categories'`) because those upstream filters are used in numerous
 contexts, while `'the_category_list'` is always used for generating markup
 for display.

 Props KevinB, ericlewis, SergeyBiryukov, DrewAPicture.
 Fixes #9227.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/9227#comment:27>
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