Customize entry header entry meta (Post Info) in Genesis

Remove Entry Header Markup

//* Remove the entry header markup
remove_action( 'genesis_entry_header', 'genesis_entry_header_markup_open', 5 );
remove_action( 'genesis_entry_header', 'genesis_entry_header_markup_close', 15 );

Remove Entry Meta

//* Remove the entry meta in the entry header
remove_action( 'genesis_entry_header', 'genesis_post_info', 12 );

Remove Entry Title

//* Remove the entry title (requires HTML5 theme support)
remove_action( 'genesis_entry_header', 'genesis_do_post_title' );

Remove Post Format Image

//* Remove the post format image
remove_action( 'genesis_entry_header', 'genesis_do_post_format_image', 4 );

Customize the Entry Header

//* Customize the entry meta in the entry header
add_filter( 'genesis_post_info', 'gk_post_info_filter' );
function gk_post_info_filter($post_info) {
	$post_info = '[post_date] by [post_author_posts_link] [post_comments] [post_edit]';
	return $post_info;
}

Conditional Customization

add_action('genesis_before', 'gk_custom_entry_header_function', 10);
function gk_custom_entry_header_function() {
	
	//* use conditional tag @https://codex.wordpress.org/Conditional_Tags
    if ( ! is_singular('post') ) { //* multiple post types is_singular( array ('post','page') )
        return;
	}
	
	//* put some stuff to do
}