[wp-trac] [WordPress Trac] #33460: wp_list_categories should display title_li only if the $categories is not empty , or have an option to hide it if $categories is empty

[WordPress Trac]

#33460: wp_list_categories should display title_li only if the $categories is not
empty , or have an option to hide it if $categories is empty
--------------------------------------+---------------------------
 Reporter:  vilkatis                  |       Owner:  boonebgorges
     Type:  enhancement               |      Status:  closed
 Priority:  normal                    |   Milestone:  4.4
Component:  Taxonomy                  |     Version:  trunk
 Severity:  normal                    |  Resolution:  fixed
 Keywords:  good-first-bug has-patch  |     Focuses:
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Changes (by boonebgorges):

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


Comment:

 In [changeset:"33764"]:
 {{{
 #!CommitTicketReference repository="" revision="33764"
 Introduce `hide_title_if_no_cats` parameter to `wp_list_categories()`.

 When generating a `<ul>` using `wp_list_categories()`, a title `<li>`
 element
 is put at the top of the term list. Current behavior is that this title
 `<li>`
 appears even when no terms are found. The new `hide_title_if_no_cats`
 param
 allows developers to specify that the title should be hidden when the term
 list
 is empty.

 Props vilkatis.
 Fixes #33460.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/33460#comment:6>
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