Những đoạn code làm chủ Woocommerce

// Reorder product tab woocommerce
add_filter( 'woocommerce_product_tabs', 'woo_reorder_tabs', 98 );
function woo_reorder_tabs( $tabs ) {

	$tabs['reviews']['priority'] = 5;			// Reviews first
	$tabs['description']['priority'] = 10;			// Description second
	$tabs['additional_information']['priority'] = 15;	// Additional information third

	return $tabs;
}

// Đổi tên và ẩn product tabs
add_filter( 'woocommerce_product_tabs', 'woo_remove_product_tabs', 98 );
function woo_remove_product_tabs( $tabs ) {
  $tabs['description']['title'] = __( 'Giới thiệu' ); // Change tab name
  //unset( $tabs['description'] );        // Remove the description tab
  unset( $tabs['reviews'] );            // Remove the reviews tab
  unset( $tabs['additional_information'] );      // Remove the additional information tab
  return $tabs;
}

// Gọi product tabs ra ngoài
add_action( 'woocommerce_after_single_product_summary', 'removing_product_tabs', 2 );

function removing_product_tabs(){
    remove_action('woocommerce_after_single_product_summary','woocommerce_output_product_data_tabs', 10 );
    add_action('woocommerce_after_single_product_summary','get_product_tab_templates_displayed', 10 );
}

function get_product_tab_templates_displayed() {
    wc_get_template( 'single-product/tabs/description.php' );
    wc_get_template( 'single-product/tabs/additional-information.php' );
    comments_template();
}

// Tạo nút liên hệ cho sản phẩm ko đề giá
add_filter('woocommerce_empty_price_html', 'custom_for_price');
function custom_for_price() {
	global $product;
	$fv_button = '<a href="link_trang_liên_hệ_vào_đây" class="fv-contact-button">Liên hệ</a>';
	$fv_tt1 = '<ul class="fv-tt-single"><li><label>Mã SP: </label>'.$product->get_sku().'</li>';
	$fv_tt1 .= '<li><label>Xuất Xứ: </label>'.$product->get_attribute( 'pa_xuat-xu' ).'</li>';
	$fv_tt1 .= '<li><label>Bảo Hành: </label>'.$product->get_attribute( 'pa_bao-hanh' ).'</li>';
	$fv_tt1 .= '<li><label>Giá: </label><strong>Call</strong></li>';
	$fv_tt1 .= '<li><label>Quà Tặng: </label>'.$product->get_attribute( 'pa_qua-tang' ).'</li></ul>';
	if(!is_single()){
		return $fv_button;
	}else{
		return $fv_tt1;
	}
    
}

// Chuyển product category description xuống cuối trang
add_action( 'wp', 'tu_move_wc_archive_description' );
function tu_move_wc_archive_description() {
    if ( is_archive() ) {
        remove_action( 'woocommerce_archive_description', 'woocommerce_taxonomy_archive_description', 10 );
        remove_action( 'woocommerce_archive_description', 'woocommerce_product_archive_description', 10 );
        add_action( 'woocommerce_after_main_content', 'woocommerce_taxonomy_archive_description', 10 );
        add_action( 'woocommerce_after_main_content', 'woocommerce_product_archive_description', 10 );
    }
}

// Bỏ phần thập phân nếu giá trị price bằng 0 vd: $29.0 => $29
add_filter( 'woocommerce_price_trim_zeros', '__return_true' );
}