front-page.php

<?php

//* Enqueue scripts
add_action( 'wp_enqueue_scripts', 'minimum_front_page_enqueue_scripts' );
function minimum_front_page_enqueue_scripts() {

    //* Load scripts only if custom background is being used
    if ( ! get_background_image() )
        return;

    //* Enqueue Backstretch scripts
    wp_enqueue_script( 'minimum-backstretch', get_bloginfo( 'stylesheet_directory' ) . '/js/backstretch.js', array( 'jquery' ), '1.0.0' );
    wp_enqueue_script( 'minimum-backstretch-set', get_bloginfo('stylesheet_directory').'/js/backstretch-set.js' , array( 'jquery', 'minimum-backstretch' ), '1.0.0' );
    wp_localize_script( 'minimum-backstretch-set', 'BackStretchImg', array( 'src' => get_background_image() ) );

    //* Add custom body class
    add_filter( 'body_class', 'minimum_add_body_class' );

}

//* Minimum custom body class
function minimum_add_body_class( $classes ) {
    $classes[] = 'minimum';
        return $classes;
}

//* Add even/odd post class
add_filter( 'post_class', 'minimum_even_odd_portfolio_post_class' );
function minimum_even_odd_portfolio_post_class( $classes ) {

    global $wp_query;
    $classes[] = ($wp_query->current_post % 2 == 0) ? 'portfolio-odd' : 'portfolio-even';
    return $classes;

}

function minimum_portfolio_grid() {

    if ( $image = genesis_get_image( 'format=url&size=portfolio' ) ) {
        printf( '<div class="portfolio-image"><a href="%s" rel="bookmark"><img src="%s" alt="%s" /></a></div>', get_permalink(), $image, the_title_attribute( 'echo=0' ) );

    }

}

//* Add widget support for homepage if widgets are being used
add_action( 'genesis_meta', 'minimum_front_page_genesis_meta' );
function minimum_front_page_genesis_meta() {

    if ( is_home() ) {

        //* Remove the entry meta in the entry header
        remove_action( 'genesis_entry_header', 'genesis_entry_header_markup_open', 5 );
        remove_action( 'genesis_entry_header', 'genesis_post_info', 12 );
        remove_action( 'genesis_entry_header', 'genesis_entry_header_markup_close', 15 );

        //* Remove the entry content
        remove_action( 'genesis_entry_content', 'genesis_do_post_content' );

        //* Remove the entry image
        remove_action( 'genesis_entry_content', 'genesis_do_post_image', 8 );

        //* Add the featured image after post title
        add_action( 'genesis_entry_content', 'minimum_portfolio_grid' );

        //* Remove entry footer functions
        remove_action( 'genesis_entry_footer', 'genesis_entry_footer_markup_open', 5 );
        remove_action( 'genesis_entry_footer', 'genesis_post_meta' );
        remove_action( 'genesis_entry_footer', 'genesis_entry_footer_markup_close', 15 );

        //* Force full width content layout
        add_filter( 'genesis_pre_get_option_site_layout', '__genesis_return_full_width_content' );

    }

    if ( is_active_sidebar( 'home-featured-1' ) || is_active_sidebar( 'home-featured-2' ) || is_active_sidebar( 'home-featured-3' ) || is_active_sidebar( 'home-featured-4' ) ) {

        //* Add Home featured Widget areas
        add_action( 'genesis_before_content_sidebar_wrap', 'minimum_home_featured', 15 );

    }
}

//* Add markup for homepage widgets
function minimum_home_featured() {

    printf( '<div %s>', genesis_attr( 'home-featured' ) );
    genesis_structural_wrap( 'home-featured' );

        genesis_widget_area( 'home-featured-1', array(
            'before' => '<div class="home-featured-1 widget-area">',
            'after'  => '</div>',
        ) );

        genesis_widget_area( 'home-featured-2', array(
            'before' => '<div class="home-featured-2 widget-area">',
            'after'  => '</div>',
        ) );

        genesis_widget_area( 'home-featured-3', array(
            'before' => '<div class="home-featured-3 widget-area">',
            'after'  => '</div>',
        ) );

        genesis_widget_area( 'home-featured-4', array(
            'before' => '<div class="home-featured-4 widget-area">',
            'after'  => '</div>',
        ) );

    genesis_structural_wrap( 'home-featured', 'close' );
    echo '</div>'; //* end .home-featured

}

//* Run the Genesis loop
genesis();