Add full width entry-header-wrapper to Genesis child theme; includes adding to blog and archive pages

functions.php

// * Relocate titles on Page, Post and other single pages
add_action( 'genesis_after_header','relocate_entry_title_singular' );
function relocate_entry_title_singular() {

	if ( ! is_singular() )
		return;
	echo '<div class="entry-header-wrapper"><div class="wrap">';
		genesis_do_post_title();
		genesis_post_info();
	echo '</div></div>';


	if ( is_page_template( 'page_blog.php' ) )
		return;
	remove_action( 'genesis_entry_header', 'genesis_entry_header_markup_open', 5 );
	remove_action( 'genesis_entry_header', 'genesis_do_post_title' );
	remove_action( 'genesis_entry_header', 'genesis_entry_header_markup_close', 15 );

	if ( ! is_singular('post' ) )
		return;
	remove_action( 'genesis_entry_header', 'genesis_post_info', 12 );
}

//* Relocate titles on Category Archive pages
add_action( 'genesis_after_header','relocate_entry_title_category_pages' );
function relocate_entry_title_category_pages() {

	global $wp_query;

	if ( ! is_category() && ! is_tag() && ! is_tax() )
		return;

	if ( get_query_var( 'paged' ) >= 2 )
		return;

	$term = is_tax() ? get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) ) : $wp_query->get_queried_object();

	if ( ! $term || ! isset( $term->meta ) )
		return;

	$headline = $intro_text = '';

	if ( ! $term->meta['headline'] && ! $term->meta['intro_text'] )
		return;

	echo '<div class="entry-header-wrapper"><div class="wrap">';
		if ( $term->meta['headline'] )
			$headline = sprintf( '<h1 class="archive-title">%s</h1>', strip_tags( $term->meta['headline'] ) );
		if ( $term->meta['intro_text'] )
			$intro_text = apply_filters( 'genesis_term_intro_text_output', $term->meta['intro_text'] );

		if ( $headline || $intro_text )
			printf( '<div class="archive-description taxonomy-description">%s</div>', $headline . $intro_text );
	echo '</div></div>';

	remove_action( 'genesis_before_loop', 'genesis_do_taxonomy_title_description', 15 );

}

//* Relocate titles on Author Archive pages
add_action( 'genesis_after_header','relocate_entry_title_author_archive_pages' );
function relocate_entry_title_author_archive_pages() {

	if ( ! is_author() )
		return;

	if ( get_query_var( 'paged' ) >= 2 )
		return;

	$headline   = get_the_author_meta( 'headline', (int) get_query_var( 'author' ) );
	$intro_text = get_the_author_meta( 'intro_text', (int) get_query_var( 'author' ) );

	if ( ! $headline && ! $intro_text )
		return;

	$headline   = $headline ? sprintf( '<h1 class="archive-title">%s</h1>', strip_tags( $headline ) ) : '';
	$intro_text = $intro_text ? apply_filters( 'genesis_author_intro_text_output', $intro_text ) : '';

	echo '<div class="entry-header-wrapper"><div class="wrap">';
		printf( '<div class="archive-description author-description">%s</div>', $headline . $intro_text );
	echo '</div></div>';

	remove_action( 'genesis_before_loop', 'genesis_do_author_title_description', 15 );

}

//* Relocate titles on CPT Archive pages
add_action( 'genesis_after_header','relocate_entry_title_cpt_archive_pages' );
function relocate_entry_title_cpt_archive_pages() {

	if ( ! is_post_type_archive() || ! genesis_has_post_type_archive_support() )
		return;

	if ( get_query_var( 'paged' ) >= 2 )
		return;

	$headline   = genesis_get_cpt_option( 'headline' );
	$intro_text = genesis_get_cpt_option( 'intro_text' );

	if ( ! $headline && ! $intro_text )
		return;

	$headline   = $headline ? sprintf( '<h1 class="archive-title">%s</h1>', $headline ) : '';
	$intro_text = $intro_text ? apply_filters( 'genesis_cpt_archive_intro_text_output', $intro_text ) : '';

	echo '<div class="entry-header-wrapper"><div class="wrap">';
		printf( '<div class="archive-description cpt-archive-description">%s</div>', $headline . $intro_text );
	echo '</div></div>';
}

style.css

.entry-header-wrapper {
	margin-top: 112px; /* Themes like Digital Pro require this top margin */
	text-align: center;
	min-height: 360px;
}

.entry-header-wrapper .wrap {
	max-width: 1280px;
	float: none;
	margin: 0 auto;
}

/* Page specific images for background */
.about-page .entry-header-wrapper {
  background: url("/wp-content/uploads/2016/08/About.jpg");
  background-size: cover !important;
	background-position: center top !important;
	background-repeat: no-repeat !important;
}

.page .entry-title, 
.single .entry-title {
  color: #fff;
  text-align: center;
}