Reply To: appointments plugin

[Support teamKeymaster]

Yes, in functions.php

I’m not sure about extra field data:

add_action( 'notification/trigger/registered', function( $trigger ) {

    // Check if registered Trigger is the one we need.
    if ( $trigger->get_slug() != 'wordpress/booked_appointments/added' ) {
        return;
    }
    
    $trigger->add_merge_tag( new BracketSpace\Notification\Defaults\MergeTag\StringTag( array(
        'slug'        => 'booked_first_name',
        'name'        => __( 'Guest First Name', 'guardteam' ),
        'resolver'    => function( $trigger ) {
            return get_post_meta( $trigger->booked_appointments->ID, '_appointment_guest_name', true );
        },
    ) ) );
    
    $trigger->add_merge_tag( new BracketSpace\Notification\Defaults\MergeTag\StringTag( array(
        'slug'        => 'booked_last_name',
        'name'        => __( 'Guest Last Name', 'guardteam' ),
        'resolver'    => function( $trigger ) {
            return get_post_meta( $trigger->booked_appointments->ID, '_appointment_guest_surname', true );
        },
    ) ) );
    
    $trigger->add_merge_tag( new BracketSpace\Notification\Defaults\MergeTag\StringTag( array(
        'slug'        => 'booked_email',
        'name'        => __( 'Guest Email', 'guardteam' ),
        'resolver'    => function( $trigger ) {
            return get_post_meta( $trigger->booked_appointments->ID, '_appointment_guest_email', true );
        },
    ) ) );
    
    $trigger->add_merge_tag( new BracketSpace\Notification\Defaults\MergeTag\StringTag( array(
        'slug'        => 'booked_custom_select',
        'name'        => __( 'Custom Field', 'guardteam' ),
        'resolver'    => function( $trigger ) {
            return get_post_meta( $trigger->booked_appointments->ID, '_cf_meta_value', true );
        },
    ) ) );
    
}, 10, 2 );