fields = array();
$cf7_forms = $this->get_cf7_forms();
if ( $cf7_forms ) {
foreach ( $cf7_forms as $cf7_form ) {
$wpcf7r_form = get_cf7r_form( $cf7_form->ID );
$actions = $wpcf7r_form->get_actions( 'default' );
foreach ( $actions as $action ) {
$action_type = $action->get( 'action_type' );
if ( 'register' === $action_type ) {
$fields_mapping = maybe_unserialize( $action->get( 'user_fields' ) );
if ( $fields_mapping ) {
$this->fields = array_merge( $fields_mapping, $this->fields );
}
}
}
}
}
return $this->fields;
}
private function get_cf7_forms() {
$args = array(
'post_type' => 'wpcf7_contact_form',
'posts_per_page' => -1,
);
$cf7_forms = get_posts( $args );
return $cf7_forms;
}
/**
* Add new fields above 'Update' button.
*
* @param $user_id
*/
public function save_custom_user_fields( $user_id ) {
if ( ! current_user_can( 'edit_user', $user_id ) ) {
return false;
}
$fields = $this->get_all_forms_fields();
if ( ! $fields ) {
return;
}
foreach ( $fields as $field ) {
$value = isset( $_POST[ $field['user_field_key'] ] ) ? $_POST[ $field['user_field_key'] ] : '';
update_user_meta( $user_id, $field['user_field_key'], $value );
}
}
/**
* Add new fields above 'Update' button.
*
* @param WP_User $user User object.
*/
public function additional_profile_fields( $user ) {
$fields = $this->get_all_forms_fields();
if ( ! $fields ) {
return;
}
?>