[wp-trac] [WordPress Trac] #21184: $comment global var is not set when wp_list_comments is called with callback function

[WordPress Trac]

#21184: $comment global var is not set when wp_list_comments is called with
callback function
--------------------------+-----------------------------
 Reporter:  sirzooro      |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Comments      |    Version:  2.7
 Severity:  normal        |   Keywords:  has-patch
--------------------------+-----------------------------
 Many comments-related functions (mainly template ones) uses comment object
 stored in global variable `$comment`, when they are called without
 parameters. However when you try to use `wp_list_comments()` with custom
 callback function, this is not true. Currently template authors have to
 either set this global var in their callback functions, or explicitly pass
 comment object to functions like `comment_text()`. Attached path fixes
 this.

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Ticket URL: <http://core.trac.wordpress.org/ticket/21184>
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