$recordType = $typeMap[$activityContact['record_type_id']];
if (in_array($recordType, ['target', 'assignee'])) {
$activities[$activityContact['activity_id']][$recordType . '_contact_id'][] = $contactID;
- $activities[$activityContact['activity_id']][$recordType . '_contact_name'][$contactID] = isset($activityContact['contact_id.display_name']) ? $activityContact['contact_id.display_name'] : '';
- $activities[$activityContact['activity_id']][$recordType . '_contact_sort_name'][$contactID] = isset($activityContact['contact_id.sort_name']) ? $activityContact['contact_id.sort_name'] : '';
+ $activities[$activityContact['activity_id']][$recordType . '_contact_name'][$contactID] = $activityContact['contact_id.display_name'] ?? '';
+ $activities[$activityContact['activity_id']][$recordType . '_contact_sort_name'][$contactID] = $activityContact['contact_id.sort_name'] ?? '';
}
else {
$activities[$activityContact['activity_id']]['source_contact_id'] = $contactID;
- $activities[$activityContact['activity_id']]['source_contact_name'] = isset($activityContact['contact_id.display_name']) ? $activityContact['contact_id.display_name'] : '';
- $activities[$activityContact['activity_id']]['source_contact_sort_name'] = isset($activityContact['contact_id.sort_name']) ? $activityContact['contact_id.sort_name'] : '';
+ $activities[$activityContact['activity_id']]['source_contact_name'] = $activityContact['contact_id.display_name'] ?? '';
+ $activities[$activityContact['activity_id']]['source_contact_sort_name'] = $activityContact['contact_id.sort_name'] ?? '';
}
}
}