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<?php
/**
* woocommerce functions and definitions
*
* @package yuma
*/
/**
* WooCommerce setup function.
*
* @link https://docs.woocommerce.com/document/third-party-custom-theme-compatibility/
* @link https://github.com/woocommerce/woocommerce/wiki/Enabling-product-gallery-features-(zoom,-swipe,-lightbox)-in-3.0.0
*
* @return void
*/
function yuma_woocommerce_setup() {
add_theme_support( 'woocommerce' );
add_theme_support( 'wc-product-gallery-zoom' );
add_theme_support( 'wc-product-gallery-lightbox' );
add_theme_support( 'wc-product-gallery-slider' );
}
add_action( 'after_setup_theme', 'yuma_woocommerce_setup' );
if ( ! function_exists( 'yuma_woocommerce_product_featured_image' ) ) {
/**
* Product columns wrapper.
*
* @return void
*/
function yuma_woocommerce_product_featured_image() {
$header_image = yuma_theme_option( 'page_header_image' );
$show_page_image = yuma_theme_option( 'show_page_image' );
$shop_page = get_option( 'woocommerce_shop_page_id' );
$header_position_absolute = yuma_theme_option( 'header_position_absolute' );
if ( is_product() && ! $header_position_absolute ) {
return;
}
if ( $show_page_image ) :
if ( has_post_thumbnail( $shop_page ) ) : ?>
<div class="featured-image inner-header-image">
<?php $image = get_the_post_thumbnail_url( $shop_page, 'full' ); ?>
<img src="<?php echo esc_url( $image ); ?>" alt="<?php echo esc_attr( get_the_title( $shop_page ) ); ?>">
</div>
<?php elseif ( $header_image ) : ?>
<div class="featured-image inner-header-image">
<img src="<?php echo esc_url( $header_image ); ?>" alt="<?php single_post_title(); ?>">
</div>
<?php endif;
endif;
}
}
add_action( 'woocommerce_before_main_content', 'yuma_woocommerce_product_featured_image', 5 );
if ( ! function_exists( 'yuma_woocommerce_product_columns_wrapper' ) ) {
/**
* Product columns wrapper.
*
* @return void
*/
function yuma_woocommerce_product_columns_wrapper() {
if ( is_product() ) {
echo '<div class="single-template-wrapper wrapper page-section">';
} else {
echo '<div class="wrapper page-section">';
}
}
}
add_action( 'woocommerce_before_main_content', 'yuma_woocommerce_product_columns_wrapper', 6 );
if ( ! function_exists( 'yuma_woocommerce_product_columns_wrapper_close' ) ) {
/**
* Product columns wrapper close.
*
* @return void
*/
function yuma_woocommerce_product_columns_wrapper_close() {
echo '</div>';
}
}
add_action( 'woocommerce_sidebar', 'yuma_woocommerce_product_columns_wrapper_close', 20 );
remove_action( 'woocommerce_before_main_content', 'woocommerce_breadcrumb', 20 );
if ( ! function_exists( 'yuma_woocommerce_hide_page_title' ) ) {
/**
* Product columns wrapper close.
*
* @return void
*/
function yuma_woocommerce_hide_page_title() {
return true;
}
}
add_filter( 'woocommerce_show_page_title', 'yuma_woocommerce_hide_page_title' );
// Change number or products per row to 3
add_filter('loop_shop_columns', 'yuma_loop_columns');
if ( ! function_exists( 'yuma_loop_columns' ) ) {
function yuma_loop_columns() {
$sidebar_layout = yuma_sidebar_layout();
return ( in_array( $sidebar_layout, array( 'no-sidebar', 'no-sidebar-full' ) ) ) ? 5 : 3; // 3 products per row
}
}
/**
* Add theme pagination
*/
remove_action( 'woocommerce_after_shop_loop', 'woocommerce_pagination', 10 );
add_action( 'woocommerce_after_shop_loop', 'yuma_woocommerce_pagination', 10 );
if ( ! function_exists( 'yuma_woocommerce_pagination' ) ) {
function yuma_woocommerce_pagination() {
/**
* Hook - yuma_pagination_action.
*
* @hooked yuma_pagination
*/
do_action( 'yuma_pagination_action' );
}
}
add_filter( 'get_product_search_form', 'yuma_product_search' );
if ( ! function_exists( 'yuma_product_search' ) ) {
function yuma_product_search() { ?>
<form role="search" method="get" class="search-form" action="<?php echo esc_url( home_url( '/' ) ); ?>">
<label class="screen-reader-text" for="woocommerce-product-search-field-<?php echo isset( $index ) ? absint( $index ) : 0; ?>"><?php esc_html_e( 'Search for:', 'yuma' ); ?></label>
<input type="search" id="woocommerce-product-search-field-<?php echo isset( $index ) ? absint( $index ) : 0; ?>" class="search-field" placeholder="<?php echo esc_attr__( 'Search products…', 'yuma' ); ?>" value="<?php echo get_search_query(); ?>" name="s" />
<input type="hidden" name="post_type" value="product" />
<button type="submit" class="search-submit"><?php echo yuma_get_svg( array( 'icon' => 'search' ) ); ?><span class="screen-reader-text"><?php echo esc_html_x( 'Search', 'submit button', 'yuma' ); ?></span></button>
</form>
<?php }
}
/**
* Change number of products that are displayed per page (shop page)
*/
add_filter( 'loop_shop_per_page', 'yuma_loop_shop_per_page', 20 );
function yuma_loop_shop_per_page( $cols ) {
// $cols contains the current number of products per page based on the value stored on Options –> Reading
// Return the number of products you wanna show per page.
$posts_count = get_option( 'posts_per_page' );
$cols = $posts_count;
return $cols;
}
/**
* Change single product description title
*/
add_filter( 'woocommerce_product_description_heading', 'yuma_product_description_heading', 10 );
function yuma_product_description_heading() {
return false;
}
/**
* Change number of related products on product page
*/
function yuma_related_products_args( $args ) {
$args['posts_per_page'] = 3; // 3 related products
$args['columns'] = 3; // arranged in 3 columns
return $args;
}
add_filter( 'woocommerce_output_related_products_args', 'yuma_related_products_args' );