[wp-trac] [WordPress Trac] #23423: sanitize_title() in dynamic_sidebar() restricts the use of specific characters for sidebar IDs

[WordPress Trac]

#23423: sanitize_title() in dynamic_sidebar() restricts the use of specific
characters for sidebar IDs
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 Reporter:  paulvandermeijs               |       Owner:  chriscct7
     Type:  defect (bug)                  |      Status:  reopened
 Priority:  normal                        |   Milestone:  Future Release
Component:  Widgets                       |     Version:  2.2
 Severity:  normal                        |  Resolution:
 Keywords:  needs-patch needs-unit-tests  |     Focuses:
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Comment (by dd32):

 In [changeset:"36148"]:
 {{{
 #!CommitTicketReference repository="" revision="36148"
 Widgets: Revert [34465], as it introduced a regression, making the
 `$index` argument of `dynamic_sidebar()` case-sensitive.

 Merges [36130] to the 4.4 branch.
 See #23423.
 Fixes #34995.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/23423#comment:12>
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