bp_profile_repeater_is_data_valid_for_template_fields( boolean $validated, array $values, BP_XProfile_Field_Type $field_type_obj )

function bp_profile_repeater_is_data_valid_for_template_fields ( $validated, $values, $field_type_obj ) {
    global $bp_profile_repeater_last_field;
    
    if ( empty( $bp_profile_repeater_last_field ) ) {
        return $validated;
    }
    
    if ( $validated ) {
        $bp_profile_repeater_last_field = false;//reset
        return $validated;
    }
    
    $field_id = $bp_profile_repeater_last_field->id;
    
    $field_group_id = $bp_profile_repeater_last_field->group_id;
    $is_repeater_enabled = 'on' == bp_xprofile_get_meta( $field_group_id, 'group', 'is_repeater_enabled' ) ? true : false;
    
    if ( !$is_repeater_enabled ) {
        $bp_profile_repeater_last_field = false;//reset
        return $validated;
    }
    
    $cloned_from = bp_xprofile_get_meta( $field_id, 'field', '_cloned_from', true );
    if ( !empty( $cloned_from ) ) {
        //This is a clone field. We needn't do anything
        $bp_profile_repeater_last_field = false;//reset
        return $validated;
    }
    
    //This is a template field
    $values_arr = explode( ' ', $values );
    
    // If there's a whitelist set, make sure that each value is a whitelisted value.
    $validation_whitelist = $field_type_obj->get_whitelist_values();
    
    if ( ! empty( $validation_whitelist ) ) {
        $values_valid = true;
        
        foreach ( (array) $values_arr as $value ) {
            if ( ! in_array( $value, $validation_whitelist ) ) {    
                $values_valid = false;
                break;
            }
        }
        
        $validated = $values_valid;
    }
    
    $bp_profile_repeater_last_field = false;//reset
    return $validated;
}