<?php
/**
 * Add theme support for Woocommerce.
 *
 * @license GPL 2.0
 */
function siteorigin_corp_woocommerce_setup() {
	/*
	 * Add support for WooCommerce.
	 * @link https://docs.woocommerce.com/document/declare-woocommerce-support-in-third-party-theme/
	 */
	add_theme_support( 'woocommerce' );

	/*
	 * Add support for WooCommerce galleries.
	 * @link https://woocommerce.wordpress.com/2017/02/28/adding-support-for-woocommerce-2-7s-new-gallery-feature-to-your-theme/
	 */
	add_theme_support( 'wc-product-gallery-slider' );

	$wc_disable_block_features = array();

	if ( siteorigin_setting( 'woocommerce_product_gallery' ) == 'slider-lightbox' ) {
		add_theme_support( 'wc-product-gallery-lightbox' );
		$wc_disable_block_features[] = 'zoom';
	} elseif ( siteorigin_setting( 'woocommerce_product_gallery' ) == 'slider-zoom' ) {
		add_theme_support( 'wc-product-gallery-zoom' );
		$wc_disable_block_features[] = 'lightbox';
	} elseif ( siteorigin_setting( 'woocommerce_product_gallery' ) == 'slider-lightbox-zoom' ) {
		add_theme_support( 'wc-product-gallery-lightbox' );
		add_theme_support( 'wc-product-gallery-zoom' );
	} else {
		$wc_disable_block_features[] = 'zoom';
		$wc_disable_block_features[] = 'lightbox';
	}

	if ( in_array( 'zoom', $wc_disable_block_features ) ) {
		add_filter( 'woocommerce_single_product_zoom_enabled', '__return_false' );
	}

	if ( in_array( 'lightbox', $wc_disable_block_features ) ) {
		add_filter( 'woocommerce_single_product_photoswipe_enabled', '__return_false' );
	}

	/*
	 * Remove the default WooCommerce stylesheets.
	 * @link https://docs.woocommerce.com/document/disable-the-default-stylesheet/
	 */
	add_filter( 'woocommerce_enqueue_styles', '__return_empty_array' );

	// Remove the default WooCommerce containers.
	remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper' );
	remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end' );
}
add_action( 'after_setup_theme', 'siteorigin_corp_woocommerce_setup' );

/**
 * Enqueue WooCommerce scripts and styles.
 */
function siteorigin_corp_woocommerce_scripts() {
	global $post;

	// WooCommerce stylesheet.
	wp_enqueue_style( 'siteorigin-corp-woocommerce-style', get_template_directory_uri() . '/woocommerce' . SITEORIGIN_THEME_CSS_PREFIX . '.css', array(), SITEORIGIN_THEME_VERSION );

	// WooCommerce JavaScript.
	if (
		is_woocommerce() ||
		is_cart() ||
		wc_post_content_has_shortcode( 'products' ) ||
		(
			! empty( $post ) &&
			! empty( $post->post_content ) &&
			strpos( $post->post_content, 'woocommerce-loop-product__link' ) !== false
		)
	) {
		wp_enqueue_script( 'siteorigin-corp-woocommerce-script', get_template_directory_uri() . '/woocommerce/js/jquery.woocommerce' . SITEORIGIN_THEME_JS_PREFIX . '.js', array( 'jquery', 'wc-add-to-cart-variation' ), SITEORIGIN_THEME_VERSION, true );
	}

	$script_data = array(
		'chevron_down' => '<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="10" height="10" viewBox="0 0 32 32"><path d="M30.054 14.429l-13.25 13.232q-0.339 0.339-0.804 0.339t-0.804-0.339l-13.25-13.232q-0.339-0.339-0.339-0.813t0.339-0.813l2.964-2.946q0.339-0.339 0.804-0.339t0.804 0.339l9.482 9.482 9.482-9.482q0.339-0.339 0.804-0.339t0.804 0.339l2.964 2.946q0.339 0.339 0.339 0.813t-0.339 0.813z"></path></svg>',
		'ajaxurl' => admin_url( 'admin-ajax.php' ),
	);
	wp_localize_script( 'siteorigin-corp-woocommerce-script', 'siteorigin_corp_data', $script_data );
}
add_action( 'wp_enqueue_scripts', 'siteorigin_corp_woocommerce_scripts' );

/**
 * Markup to be outputted before WooCommerce content.
 */
function siteorigin_corp_woocommerce_wrapper_before() {
	echo '<div id="primary" class="content-area"><main id="main" class="site-main">';
}
add_action( 'woocommerce_before_main_content', 'siteorigin_corp_woocommerce_wrapper_before' );

/**
 * Markup to be outputted after WooCommerce content.
 */
function siteorigin_corp_woocommerce_wrapper_after() {
	echo '</main><!-- #main --></div><!-- #primary -->';
}
add_action( 'woocommerce_after_main_content', 'siteorigin_corp_woocommerce_wrapper_after' );

if ( ! function_exists( 'siteorigin_corp_woocommerce_mini_cart' ) ) {
	/**
	 * Display the WooCommerce mini cart.
	 */
	function siteorigin_corp_woocommerce_mini_cart() {
		if (
			class_exists( 'Woocommerce' ) &&
			apply_filters( 'siteorigin_corp_display_mini_cart', ! ( is_cart() || is_checkout() ) )
		) {
			global $woocommerce;
			?>
		<ul class="shopping-cart">
			<li>
				<a class="shopping-cart-link" href="<?php echo esc_url( wc_get_cart_url() ); ?>" title="<?php esc_attr_e( 'View shopping cart', 'siteorigin-corp' ); ?>">
					<span class="screen-reader-text"><?php esc_html_e( 'View shopping cart', 'siteorigin-corp' ); ?></span>
					<?php siteorigin_corp_display_icon( 'cart' ); ?>
					<span class="shopping-cart-text"><?php esc_html_e( 'View Cart', 'siteorigin-corp' ); ?></span>
					<span class="shopping-cart-count"><?php echo WC()->cart->cart_contents_count; ?></span>
				</a>
				<ul class="shopping-cart-dropdown" id="cart-drop">
					<?php
					$instance = array(
						'title' => '',
					);

					the_widget( 'WC_Widget_Cart', $instance );
					?>
				</ul>
			</li>
		</ul>
		<?php
		}
	}
}

/**
 * Update cart count with the masthead cart icon.
 */
function siteorigin_corp_woocommerce_update_cart_count( $fragments ) {
	ob_start();
	?>
	<span class="shopping-cart-count"><?php echo WC()->cart->cart_contents_count; ?></span>
	<?php

	$fragments['span.shopping-cart-count'] = ob_get_clean();

	return $fragments;
}
add_filter( 'woocommerce_add_to_cart_fragments', 'siteorigin_corp_woocommerce_update_cart_count' );

/**
 * Filter the product archive pagination.
 */
function siteorigin_corp_woocommerce_pagination_args( $array ) {
	$array = array(
		'prev_text' => '<span class="icon-long-arrow-left"></span>',
		'next_text' => '<span class="icon-long-arrow-right"></span>',
		'type'      => 'list',
	);

	return $array;
}
add_filter( 'woocommerce_pagination_args', 'siteorigin_corp_woocommerce_pagination_args', 10, 1 );

if ( ! function_exists( 'siteorigin_corp_woocommerce_single_gallery_thumbnail_size' ) ) {
	/**
	 * Change the gallery thumbnail image size.
	 *
	 * @see https://github.com/woocommerce/woocommerce/wiki/Customizing-image-sizes-in-3.3-
	 */
	function siteorigin_corp_woocommerce_single_gallery_thumbnail_size( $size ) {
		return array(
			'width'  => 150,
			'height' => 150,
			'crop'   => 1,
		);
	}
}
add_filter( 'woocommerce_get_image_size_gallery_thumbnail', 'siteorigin_corp_woocommerce_single_gallery_thumbnail_size' );

/**
 * Filter the archive page title.
 */
function siteorigin_corp_woocommerce_archive_title() {
	if ( siteorigin_page_setting( 'page_title' ) ) {
		return true;
	}
}
add_filter( 'woocommerce_show_page_title', 'siteorigin_corp_woocommerce_archive_title' );

/**
 * Add SVG arrow to single product variation select.
 */
function siteorigin_corp_woocommerce_nest_variation_select( $html, $args ) {
	return '<div class="corp-variations-wrapper">' . $html . '</div>';
}
add_filter( 'woocommerce_dropdown_variation_attribute_options_html', 'siteorigin_corp_woocommerce_nest_variation_select', 10, 2 );

/**
 * Custom WooCommerce template tags.
 */
include get_template_directory() . '/woocommerce/template-tags.php';