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<?php
/**
* Functions for WooCommerce which only needs to be used when WooCommerce is active.
*
* @package Hestia
* @since Hestia 1.0
*/
// Get hooks file.
require_once( 'hooks.php' );
if ( ! function_exists( 'hestia_add_to_cart' ) ) :
/**
* Custom add to cart button for WooCommerce.
*
* @since Hestia 1.0
*/
function hestia_add_to_cart() {
global $product;
if ( function_exists( 'method_exists' ) && method_exists( $product, 'get_type' ) ) {
$prod_type = $product->get_type();
} else {
$prod_type = $product->product_type;
}
if ( function_exists( 'method_exists' ) && method_exists( $product, 'get_stock_status' ) ) {
$prod_in_stock = $product->get_stock_status();
} else {
$prod_in_stock = $product->is_in_stock();
}
if ( $product ) {
$args = array();
$defaults = array(
'quantity' => 1,
'class' => implode(
' ', array_filter(
array(
'button',
'product_type_' . $prod_type,
$product->is_purchasable() && $prod_in_stock ? 'add_to_cart_button' : '',
$product->supports( 'ajax_add_to_cart' ) ? 'ajax_add_to_cart' : '',
)
)
),
);
$args = apply_filters( 'woocommerce_loop_add_to_cart_args', wp_parse_args( $args, $defaults ), $product );
wc_get_template( 'inc/compatibility/woocommerce/add-to-cart.php', $args );
}
}
endif;
/**
* Refresh WooCommerce cart count instantly.
*
* @since Hestia 1.0
*/
function hestia_woocommerce_header_add_to_cart_fragment( $fragments ) {
global $woocommerce;
ob_start();
?>
<a class="cart-contents btn btn-white pull-right" href="<?php echo esc_url( wc_get_cart_url() ); ?>"
title="<?php esc_attr_e( 'View your shopping cart', 'hestia' ); ?>">
<i class="fa fa-shopping-cart"></i>
<?php
/* translators: %d is number of items */
printf( _n( '%d item', '%d items', absint( $woocommerce->cart->cart_contents_count ), 'hestia' ), absint( $woocommerce->cart->cart_contents_count ) );
echo ' - ';
echo wp_kses(
$woocommerce->cart->get_cart_total(), array(
'span' => array(
'class' => array(),
),
)
);
?>
</a>
<?php
$fragments['a.cart-contents'] = ob_get_clean();
return $fragments;
}
/**
* Change the layout before the shop page main content
*/
function hestia_woocommerce_before_main_content() {
do_action( 'hestia_before_woocommerce_wrapper' );
$sidebar_layout = get_theme_mod( 'hestia_page_sidebar_layout', 'full-width' );
$wrapper_class = apply_filters( 'hestia_filter_woocommerce_content_classes', 'content-full col-md-12' );
?>
<div class="<?php echo hestia_layout(); ?>">
<div class="blog-post">
<div class="container">
<?php if ( is_shop() || is_product_category() ) { ?>
<div class="before-shop-main">
<div class="row">
<?php
echo '<div class="col-xs-12 ';
if ( is_active_sidebar( 'sidebar-woocommerce' ) && ! is_singular( 'product' ) && $sidebar_layout !== 'full-width' ) {
echo 'col-sm-12';
} else {
echo 'col-sm-9';
}
echo ' col-md-9" >';
do_action( 'hestia_woocommerce_custom_reposition_left_shop_elements' );
?>
</div>
<?php
$shop_ordering_class = 'col-xs-12 col-sm-3';
if ( is_active_sidebar( 'sidebar-woocommerce' ) && ! is_singular( 'product' ) && $sidebar_layout !== 'full-width' ) {
$shop_ordering_class = 'shop-sidebar-active col-xs-9 col-sm-9';
?>
<div class="col-xs-3 col-sm-3 col-md-3 row-sidebar-toggle">
<span class="hestia-sidebar-open btn btn-border"><i class="fa fa-filter"
aria-hidden="true"></i></span>
</div>
<?php
}
?>
<div class="<?php echo esc_attr( $shop_ordering_class ); ?> col-md-3">
<?php do_action( 'hestia_woocommerce_custom_reposition_right_shop_elements' ); ?>
</div>
</div>
</div>
<?php } ?>
<article id="post-<?php the_ID(); ?>" class="section section-text">
<div class="row">
<?php
if ( $sidebar_layout === 'sidebar-left' ) {
hestia_shop_sidebar();
}
?>
<div class="<?php echo esc_attr( $wrapper_class ); ?>">
<?php
}
/**
* Change the layout after the shop page main content
*/
function hestia_woocommerce_after_main_content() {
$hestia_page_sidebar_layout = get_theme_mod( 'hestia_page_sidebar_layout', 'full-width' );
?>
</div>
<?php
if ( $hestia_page_sidebar_layout === 'sidebar-right' ) {
hestia_shop_sidebar();
}
?>
</div>
</article>
</div>
</div>
<?php
}
/**
* Change the layout before each single product listing
*/
function hestia_woocommerce_before_shop_loop_item() {
echo '<div class="card card-product">';
}
/**
* Change the layout after each single product listing
*/
function hestia_woocommerce_after_shop_loop_item() {
echo '</div>';
}
/**
* Change the layout of the thumbnail on single product listing
*/
function hestia_woocommerce_template_loop_product_thumbnail() {
$thumbnail = function_exists( 'woocommerce_get_product_thumbnail' ) ? woocommerce_get_product_thumbnail() : '';
if ( empty( $thumbnail ) && function_exists( 'wc_placeholder_img' ) ) {
$thumbnail = wc_placeholder_img();
}
if ( ! empty( $thumbnail ) ) {
?>
<div class="card-image">
<a href="<?php echo esc_url( get_permalink() ); ?>" title="<?php the_title_attribute(); ?>">
<?php echo wp_kses_post( $thumbnail ); ?>
</a>
<div class="ripple-container"></div>
</div>
<?php
}
}
/**
* Change the main content for single product listing
*/
function hestia_woocommerce_template_loop_product_title() {
global $post;
$current_product = wc_get_product( get_the_ID() );
?>
<div class="content">
<?php
$product_categories = get_the_terms( $post->ID, 'product_cat' );
$i = false;
if ( ! empty( $product_categories ) ) {
/**
* Show only the first $nb_of_cat words. If the value is modified in hestia_shop_category_words filter with
* something lower than 0 then it will display all categories.
*/
$categories_length = sizeof( $product_categories );
$nb_of_cat = apply_filters( 'hestia_shop_category_words', 2 );
$nb_of_cat = intval( $nb_of_cat );
$index = 0;
if ( $nb_of_cat !== 0 ) {
echo '<h6 class="category">';
foreach ( $product_categories as $product_category ) {
if ( $index < $nb_of_cat || $nb_of_cat < 0 ) {
$product_cat_id = $product_category->term_id;
$product_cat_name = $product_category->name;
if ( ! empty( $product_cat_id ) && ! empty( $product_cat_name ) ) {
if ( $i ) {
echo ' , ';
}
echo '<a href="' . esc_url( get_term_link( $product_cat_id, 'product_cat' ) ) . '">' . esc_html( $product_cat_name ) . '</a>';
$i = true;
}
$index ++;
}
}
echo '</h6>';
}
}
?>
<h4 class="card-title">
<?php
/**
* Explode title in words by ' ' separator and show only the first 6 words. If the value is modified to -1 or lower in
* a function hooked at hestia_shop_title_words, then show the full title
*/
$title = the_title( '', '', false );
$title_in_words = explode( ' ', $title );
$title_limit = apply_filters( 'hestia_shop_title_words', - 1 );
$title_limit = intval( $title_limit );
$limited_title = $title_limit > - 1 ? hestia_limit_content( $title_in_words, $title_limit, ' ' ) : $title;
?>
<a class="shop-item-title-link" href="<?php the_permalink(); ?>"
title="<?php the_title_attribute(); ?>"><?php echo esc_html( $limited_title ); ?></a>
</h4>
<?php
if ( $post->post_excerpt ) :
/**
* Explode the excerpt in words by ' ' separator and show only the first 60 words. If the value is modified to -1 or lower in
* a function hooked at hestia_shop_excerpt_words, then use the normal behavior from woocommece ( show post excerpt )
*/
$excerpt_in_words = explode( ' ', $post->post_excerpt );
$excerpt_limit = apply_filters( 'hestia_shop_excerpt_words', 60 );
$excerpt_limit = intval( $excerpt_limit );
$limited_excerpt = $excerpt_limit > - 1 ? hestia_limit_content( $excerpt_in_words, $excerpt_limit, ' ' ) : $post->post_excerpt;
?>
<div class="card-description"><?php echo wp_kses_post( apply_filters( 'woocommerce_short_description', $limited_excerpt ) ); ?></div>
<?php endif; ?>
<div class="footer">
<?php
$product_price = $current_product->get_price_html();
if ( ! empty( $product_price ) ) {
echo '<div class="price"><h4>';
echo wp_kses(
$product_price, array(
'span' => array(
'class' => array(),
),
'del' => array(),
)
);
echo '</h4></div>';
}
?>
<div class="stats">
<?php hestia_add_to_cart(); ?>
</div>
</div>
</div>
<?php
}
/**
* Checkout page
* Move the coupon fild and message info after the order table
**/
function hestia_coupon_after_order_table_js() {
wc_enqueue_js(
'
$( $( "div.woocommerce-info, .checkout_coupon" ).detach() ).appendTo( "#hestia-checkout-coupon" );
'
);
}
/**
* Checkout page
* Add the id hestia-checkout-coupon to be able to Move the coupon fild and message info after the order table
**/
function hestia_coupon_after_order_table() {
echo '<div id="hestia-checkout-coupon"></div><div style="clear:both"></div>';
}
/**
* Function to display sidebar on shop.
*
* @since 1.1.24
* @access public
*/
function hestia_shop_sidebar() {
$hestia_page_sidebar_layout = get_theme_mod( 'hestia_page_sidebar_layout', 'full-width' );
$class_to_add = '';
if ( $hestia_page_sidebar_layout === 'sidebar-right' ) {
$class_to_add = 'hestia-has-sidebar';
}
if ( is_active_sidebar( 'sidebar-woocommerce' ) && ! is_singular( 'product' ) ) {
?>
<div class="col-md-3 shop-sidebar-wrapper sidebar-toggle-container">
<div class="row-sidebar-toggle">
<span class="hestia-sidebar-close btn btn-border"><i class="fa fa-times" aria-hidden="true"></i></span>
</div>
<aside id="secondary" class="shop-sidebar card card-raised <?php echo esc_attr( $class_to_add ); ?>"
role="complementary">
<?php dynamic_sidebar( 'sidebar-woocommerce' ); ?>
</aside><!-- .sidebar .widget-area -->
</div>
<?php
} elseif ( is_customize_preview() && ! is_singular( 'product' ) ) {
hestia_sidebar_placeholder( $class_to_add, 'sidebar-woocommerce' );
}
}
/**
* Remove title on shop main
*
* @return bool
*/
function hestia_woocommerce_hide_page_title() {
return false;
}
/**
* Reposition breadcrumb, sorting and results count - removing
*/
function hestia_woocommerce_remove_shop_elements() {
remove_action( 'woocommerce_before_main_content', 'woocommerce_breadcrumb', 20 );
remove_action( 'woocommerce_before_shop_loop', 'woocommerce_result_count', 20 );
remove_action( 'woocommerce_before_shop_loop', 'woocommerce_catalog_ordering', 30 );
remove_action( 'woocommerce_archive_description', 'woocommerce_taxonomy_archive_description', 10 );
}
/**
* Reposition breadcrumb and results count - adding
*/
function hestia_woocommerce_reposition_left_shop_elements() {
woocommerce_breadcrumb();
woocommerce_result_count();
}
/**
* Reposition ordering - adding
*/
function hestia_woocommerce_reposition_right_shop_elements() {
woocommerce_catalog_ordering();
}
if ( ! function_exists( 'hestia_cart_link_after_primary_navigation' ) ) {
/**
* Cart Link
* Displayed a link to the cart including the number of items present and the cart total.
*
* @since 1.0.0
*/
function hestia_cart_link_after_primary_navigation() {
?>
<a href="<?php echo esc_url( wc_get_cart_url() ); ?>" title="<?php esc_attr_e( 'View cart', 'hestia' ); ?>"
class="nav-cart-icon">
<i class="fa fa-shopping-cart"></i><?php echo trim( ( WC()->cart->get_cart_contents_count() > 0 ) ? '<span>' . WC()->cart->get_cart_contents_count() . '</span>' : '' ); ?></span>
</a>
<?php
}
}
if ( ! function_exists( 'hestia_cart_link_fragment' ) ) {
/**
* Cart Fragments
* Ensure cart contents update when products are added to the cart via AJAX
*
* @param array $fragments Fragments to refresh via AJAX.
*
* @return array Fragments to refresh via AJAX.
*/
function hestia_cart_link_fragment( $fragments ) {
global $woocommerce;
ob_start();
hestia_cart_link_after_primary_navigation();
$fragments['.nav-cart-icon'] = ob_get_clean();
return $fragments;
}
}
if ( ! function_exists( 'hestia_always_show_live_cart' ) ) {
/**
* Force WC_Widget_Cart widget to show on cart and checkout pages
* Used for the live cart in header
*/
function hestia_always_show_live_cart() {
return false;
}
}
/**
* Add before cart totals code for card.
*/
function hestia_woocommerce_before_cart_totals() {
echo '<div class="card card-raised"><div class="content">';
}
/**
* Add after cart totals code for card.
*/
function hestia_woocommerce_after_cart_totals() {
echo '</div></div>';
}
/**
* Add compatibility with WooCommerce Product Images customizer controls.
*
* Because there are no filters in WooCommerce to change the default values of those controls,
* we have to update those controls in order to have the same image size as it was until now.
* This function runs only once to update those controls.
*
* Even if there were filters, woocommerce does update_options in their plugin so if we change
* the defaults it's equal with 0.
*/
function hestia_woocommerce_product_images_compatibility() {
$execute = get_option( 'hestia_update_woocommerce_customizer_controls', false );
if ( $execute !== false ) {
return;
}
update_option( 'woocommerce_thumbnail_cropping', 'custom' );
update_option( 'woocommerce_thumbnail_cropping_custom_width', '23' );
update_option( 'woocommerce_thumbnail_cropping_custom_height', '35' );
if ( class_exists( 'WC_Regenerate_Images' ) ) {
$regenerate_obj = new WC_Regenerate_Images();
$regenerate_obj::init();
if ( method_exists( $regenerate_obj, 'maybe_regenerate_images' ) ) {
$regenerate_obj::maybe_regenerate_images();
} elseif ( method_exists( $regenerate_obj, 'maybe_regenerate_images_option_update' ) ) {
// Force woocommerce 3.3.1 to regenerate images
$regenerate_obj::maybe_regenerate_images_option_update( 1, 2, '' );
}
}
update_option( 'hestia_update_woocommerce_customizer_controls', true );
}
add_action( 'after_setup_theme', 'hestia_woocommerce_product_images_compatibility' );