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Validate Custom Form Fields

Validates custom form field values.

function vs_netflix_custom_registration_fields_check($form_fields) {
    $field_details = array( 
        'error' => false, 
        'message' => null 
    );
    if( isset($form_fields['new_user_twitter_handle']) && empty($form_fields['new_user_twitter_handle']) ) {
        $field_details['error'] = true;
        $field_details['message'] = __('Please provide a Twitter profile URL', 'vs-netflix');
    }
    return $field_details;
}
add_filter('wpvs_check_custom_registration_form_fields', 'vs_netflix_custom_registration_fields_check', 10, 1);

 

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