Support Forum

Exactly like that – you’d just add more variables:

add_action( 'wpsp_before_content','wpsp_add_custom_meta' );
function wpsp_add_custom_meta()
{
    $first_meta = get_post_meta( get_the_ID(), '_your_custom_meta_key', true );
    $second_meta = get_post_meta( get_the_ID(), '_your_second_custom_meta_key', true );
    $third_meta = get_post_meta( get_the_ID(), '_your_second_custom_meta_key', true );

    if ( isset( $first_meta ) && '' !== $first_meta )
        echo $first_meta;

    if ( isset( $second_meta ) && '' !== $second_meta  )
        echo $second_meta;

    if ( isset( $third_meta ) && '' !== $third_meta )
        echo $third_meta;
}