<?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' => str_replace( 'http:', '', 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 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 entry meta in entry footer and Genesis loop
		remove_action( 'genesis_loop', 'genesis_do_loop' );

		//* Add Genesis grid loop
		add_action( 'genesis_loop', 'minimum_grid_loop_helper' );

		//* 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 );

	}

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

		//* Add Home featured Widget areas
		add_action( 'genesis_after_content_sidebar_wrap', 'minimum_home_bottom_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

}

//* Add markup for homepage bottom widgets
function minimum_home_bottom_featured() {

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

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

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

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

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

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

}

//* Genesis grid loop
function minimum_grid_loop_helper() {

	if ( function_exists( 'genesis_grid_loop' ) ) {
		genesis_grid_loop( array(
			'features'              => 0,
			'feature_image_size'    => 0,
			'feature_content_limit' => 0,
			'grid_image_size'       => 0,
			'grid_content_limit'    => 250,
			'more'                  => __( '[Read more]', 'minimum' ),
		) );
	} else {

		genesis_standard_loop();

	}

}

//* Run the Genesis loop
genesis();