Useful Functions

Although these are scattered throughout the documentation on the relevant pages, here is a useful list of BNFW functions that provide support with other plugins:

Add Support for Gravity Forms User Registration Add-on

if ( ! function_exists( 'gf_new_user_notification' ) ) {
function gf_new_user_notification( $user_id, $plaintext_pass = '', $notify = '' ) {
wp_new_user_notification( $user_id, null, $notify ? $notify : ! empty( $plaintext_pass ) );
}
}
Add Support for Themes with Front-end Forms

Please note, this is for themes only. For plugins, please see the next filter, below.

function bnfw_insert_post_hook_for_theme( $themes ) {
$themes[] = 'theme_name';
return $themes;
}
add_filter( 'bnfw_insert_post_themes', 'bnfw_insert_post_hook_for_theme' );
Add Support for Plugins with Front-end Forms

If you’d like more control over the notifications from your front-end form, please see this support document on how to trigger a notification using an ACF front-end from.

add_filter( 'bnfw_trigger_insert_post', '__return_true' );
Remove the Global Override Add-on ‘Notifications’ Metabox from a Custom Post Type

function bnfw_ignore_cpt( $cpts ) {
$cpts = 'cpt_to_be_ignored';
}
add_filter( 'bnfw_ppo_ignore_cpt', 'bnfw_ignore_cpt' );
Improve Handling of Responsive Images in Email Message Body

function my_bnfw_responsive_html_images( $message, $setting ) {
$message = str_replace( "<img src=\"", "<img style=\"width: 100% !important;\" src=\"", $message ); return $message;
}
add_filter( 'bnfw_notification_message', 'my_bnfw_responsive_html_images', 10, 2 );
Password Reset URL Filter

@param string $key The activation key.
@param string $user_login The username for the user.
@param WP_User $user_data WP_User object.
function my_bnfw_password_reset_link( $key, $user_login, $user_data ) {
$link = "wp-login.php?action=rp&login=" . rawurlencode( $user_login ), $key, $user_login, $user_data;
return $link;
}
add_filter( 'bnfw_password_reset_link', 'my_bnfw_password_reset_link' );