[buddypress-trac] [BuddyPress] #4948: bp_core_avatar_url() wonky in sub-sites since WP 3.5

[buddypress-trac]

#4948: bp_core_avatar_url() wonky in sub-sites since WP 3.5
--------------------------+--------------------
 Reporter:  r-a-y         |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  1.7.1
Component:  Core          |     Version:  1.6.4
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |
--------------------------+--------------------

Comment (by boonebgorges):

 Thanks, r-a-y. The technique looks good.

 I suggest that instead of the first block, we just do:

 {{{
 if ( is_multisite() ) {
     switch_to_blog( bp_get_root_blog_id() );
 }
 }}}

 `switch_to_blog()` bails if we attempt to switch to the current blog, so
 the BP-level check is redundant.

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Ticket URL: <https://buddypress.trac.wordpress.org/ticket/4948#comment:1>
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