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<?php
if ( ! class_exists( 'Penci_WooCommerce' ) ) :
class Penci_WooCommerce {
/**
* Construction
*/
public function __construct() {
// Check if Woocomerce plugin is actived
if ( ! class_exists( 'WooCommerce' ) ) {
return false;
}
add_action( 'after_setup_theme', array( $this, 'declare_woocommerce_support' ) );
add_filter( 'body_class', array( $this, 'add_body_classes' ) );
// Need an early hook to ajaxify update mini shop cart
add_filter( 'woocommerce_add_to_cart_fragments', array( $this, 'add_to_cart_fragments' ) );
add_action( 'template_redirect', array( $this, 'hooks' ) );
add_action( 'init', array( $this, 'change_placeholder_thumbnail' ) );
add_action( 'init', array( $this, 'custom_remove_wc_breadcrumbs' ) );
add_action( 'after_switch_theme', array( $this, 'image_dimensions' ), 1 );
}
/**
* Add hooks for the frontend.
*/
public function hooks() {
// Upsell
remove_action( 'woocommerce_cart_collaterals', 'woocommerce_cross_sell_display' );
remove_action( 'woocommerce_after_single_product_summary','woocommerce_upsell_display',20 );
remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10 );
remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10 );
add_filter( 'woocommerce_breadcrumb_defaults', array( $this, 'custom_woocommerce_breadcrumbs' ) );
add_filter( 'woocommerce_output_related_products_args', array( $this, 'custom_number_related_products_args' ) );
$disable_breadcrumb = penci_get_setting( 'penci_woo_disable_breadcrumb' );
if ( $disable_breadcrumb ) {
remove_action( 'woocommerce_before_main_content', 'woocommerce_breadcrumb', 20, 0 );
}
}
/**
* Adds custom css to the array of body classes.
*
* @param $classes
*
* @return array
*/
public function add_body_classes( $classes ) {
if ( ! is_shop() ) {
return $classes;
}
$number_column = get_option( 'woocommerce_catalog_columns', 4 );;
$classes[] = 'penci-loop-shop-column-' . $number_column;
return $classes;
}
function custom_number_related_products_args( $args ) {
$number = 4;
$option_number_related = penci_get_setting( 'penci_woo_number_related_products' );
$sidebar_product = penci_get_setting( 'penci_woo_sidebar_product' );
if ( $option_number_related ){
$number = absint( $option_number_related );
}
if( 'no-sidebar' != $sidebar_product ) {
$number = 3;
}
$args['posts_per_page'] = $number; // 4 related products
return $args;
}
function custom_remove_wc_breadcrumbs() {
if ( penci_get_setting( 'penci_woo_disable_breadcrumb' ) ):
remove_action( 'woocommerce_before_main_content', 'woocommerce_breadcrumb', 20, 0 );
endif;
}
public function custom_woocommerce_breadcrumbs() {
$home = penci_get_tran_setting( 'penci_breadcrumb_home_label' );
return array(
'delimiter' => '<i class="fa fa-angle-right"></i>',
'wrap_before' => '<div class="penci_breadcrumbs penci-woo-breadcrumb">',
'wrap_after' => '</div>',
'before' => '<span>',
'after' => '</span>',
'home' => $home,
);
}
/**
* Define image sizes for woocommerce
*
*/
function image_dimensions() {
global $pagenow;
if ( ! isset( $_GET['activated'] ) || $pagenow != 'themes.php' ) {
return;
}
$catalog = array(
'width' => '600', // px
'height' => '732', // px
'crop' => 1 // true
);
$single = array(
'width' => '600', // px
'height' => '732', // px
'crop' => 1 // true
);
$thumbnail = array(
'width' => '150', // px
'height' => '183', // px
'crop' => 1 // false
);
// Image sizes
update_option( 'shop_catalog_image_size', $catalog ); // Product category thumbs
update_option( 'shop_single_image_size', $single ); // Single product image
update_option( 'shop_thumbnail_image_size', $thumbnail ); // Image gallery thumbs
}
function change_placeholder_thumbnail() {
if ( ! function_exists( 'penci_custom_woocommerce_placeholder_img_src' ) ) {
add_filter( 'woocommerce_placeholder_img_src', 'penci_custom_woocommerce_placeholder_img_src' );
function penci_custom_woocommerce_placeholder_img_src( $src ) {
$src = get_template_directory_uri() . '/images/no-image-product.jpg';
return $src;
}
}
}
/**
* Declare WooCommerce support
*/
public function declare_woocommerce_support() {
add_theme_support( 'woocommerce' );
add_theme_support( 'wc-product-gallery-lightbox' );
if ( ! penci_get_theme_mod( 'penci_woo_disable_zoom' ) ):
add_theme_support( 'wc-product-gallery-zoom' );
endif;
}
/**
* Ajaxify update cart viewer
*
* @param array $fragments
*
* @return array
*/
public function add_to_cart_fragments( $fragments ) {
$count = WC()->cart->get_cart_contents_count();
$fragments['a.cart-contents'] = sprintf(
'<a href="%s" class="social-media-item cart-contents cart-icon %s"><span class="cart-contents_wraper"><i class="fa fa-shopping-cart"></i><span class="items-number">%s</span></span></a>',
wc_get_cart_url(),
esc_attr( $count > 0 ? 'has-item' : '' ),
esc_html( $count )
);
return $fragments;
}
}
endif;
new Penci_WooCommerce;
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