example post date shortcode filter

example.php

add_filter( 'genesis_post_date_shortcode', 'example_custom_date_shortcode' );
function example_custom_date_shortcode( $atts ) {

    $custom_date = the_date( 'Y-m-d', '<p class="custom-date">', '</p>' );

    $atts = array(
    'after' => '',
    'before' => '',
    'format' => $custom_date,
    'label' => '',
    );
    
    return $atts;
}

add_filter( 'genesis_post_date_shortcode', 'hueman_genesis_date_shortcode' );
function hueman_genesis_date_shortcode( $atts ) {

$custom_date = the_date( 'M d, Y', FALSE );

$atts = array(
    'after' => '',
    'before' => '',
    'format' => $custom_date,
    'label' => '',
);

return $atts;

}