[buddypress-trac] [BuddyPress Trac] #8494: PHP error with WP Biography xProfile field type sanitization callback

[buddypress-trac]

#8494: PHP error with WP Biography xProfile field type sanitization callback
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 Reporter:  imath             |       Owner:  (none)
     Type:  defect (bug)      |      Status:  new
 Priority:  normal            |   Milestone:  8.1.0
Component:  Extended Profile  |     Version:  8.0.0
 Severity:  normal            |  Resolution:
 Keywords:  has-patch         |
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Changes (by imath):

 * keywords:  has-patch needs-testing => has-patch


Comment:

 Ok, I got it: `xprofile_set_field_data()` is using an array for fields
 accepting a null value (used for checkboxes, multiselect). That's why.

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Ticket URL: <https://buddypress.trac.wordpress.org/ticket/8494#comment:1>
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