[buddypress-trac] [BuddyPress Trac] #7481: Check for existence of requested field before attempting field type filter

[buddypress-trac]

#7481: Check for existence of requested field before attempting field type filter
--------------------------+-----------------------------
 Reporter:  sfinnerty     |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Members       |    Version:  2.8.2
 Severity:  normal        |   Keywords:
--------------------------+-----------------------------
 This is a follow-up to #6165.

 If there are xprofile fields defined but without a value, the call in bp-
 members/bp-members-template.php: bp_get_member_profile_data() to apply the
 "bp_get_member_profile_data_<field_type>" filters will cause a PHP Notice
 for an undefined index.

 Adding a condition check before attempting to apply
 "bp_get_member_profile_data_<field_type>" filters would prevent the notice
 when a member does not have a value for the requested field.

 For example,
 {{{
 if (!empty($profile_data[$r['field']])) {
     $data = apply_filters( 'bp_get_member_profile_data_' . $profile_data[
 $r['field'] ]['field_type'], $data, $r );
 }
 }}}

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Ticket URL: <https://buddypress.trac.wordpress.org/ticket/7481>
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