File: /var/www/html/triad-infosec/wp-content/themes/Avada/includes/lib/inc/class-fusion-woocommerce.php
<?php
/**
* Modifications for WooCommerce.
*
* @author ThemeFusion
* @link https://avada.com
* @package Fusion-Library
* @subpackage Core
* @since 3.2
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
die;
}
/**
* Library class for shared WooCommerce functionality.
*
* @since 3.2
*/
class Fusion_WooCommerce {
/**
* Used to check if we're on a product page using a layout.
*
* @since 8.0
* @access protected
* @var bool
*/
protected $is_product_layout = false;
/**
* Used to check if we're on a shop page using a layout.
*
* @since 8.0
* @access protected
* @var bool
*/
protected $is_shop_layout = false;
/**
* Used to check if we're on a cart page using a layout.
*
* @since 8.0
* @access protected
* @var bool
*/
protected $is_cart_layout = false;
/**
* Used to check if we're on a checkout page using a layout.
*
* @since 3.3.0
* @access protected
* @var bool
*/
protected $is_checkout_layout = false;
/**
* Stores cart products IDs.
*
* @since 3.3.0
* @access protected
* @var null|array
*/
protected $cart_products_ids = null;
/**
* Constructor.
*
* @since 3.2
* @access public
*/
public function __construct() {
// Runs after we know of layout section overrides.
add_action( 'wp', [ $this, 'wp' ], 20 );
add_action( 'woocommerce_before_single_product_summary', [ $this, 'before_single_product_summary_open' ], 5 );
add_action( 'woocommerce_before_single_product_summary', [ $this, 'before_single_product_summary_close' ], 30 );
add_filter( 'woocommerce_single_product_image_gallery_classes', [ $this, 'single_product_image_gallery_classes' ], 10 );
add_filter( 'woocommerce_single_product_image_thumbnail_html', [ $this, 'single_product_image_thumbnail_html' ], 10, 2 );
add_filter( 'woocommerce_single_product_carousel_options', [ $this, 'single_product_carousel_options' ], 10 );
add_filter( 'wc_get_template', [ $this, 'filter_woo_templates' ], 10, 5 );
}
/**
* WP hook calls to delay.
*
* @access public
* @since 3.2
* @return void
*/
public function wp() {
global $post, $avada_woocommerce;
if ( is_object( $avada_woocommerce ) && class_exists( 'WooCommerce' ) && isset( $post->post_content ) ) {
$this->is_product_layout = ( function_exists( 'Fusion_Template_Builder' ) && Fusion_Template_Builder()->get_override( 'content' ) && is_product() ) || ( fusion_is_preview_frame() && 'fusion_tb_section' === get_post_type() && has_term( 'content', 'fusion_tb_category' ) );
$this->is_shop_layout = ! $avada_woocommerce->is_wc_shop_loop_enabled() && ! empty( $post->post_content );
$this->is_cart_layout = false === strpos( $post->post_content, '[woocommerce_cart]' ) && false !== strpos( $post->post_content, 'fusion_tb_woo_' ) ? true : false;
$this->is_checkout_layout = false === strpos( $post->post_content, '[woocommerce_checkout]' ) && false !== strpos( $post->post_content, 'fusion_tb_woo_checkout_' ) ? true : false;
}
if ( $this->is_product_layout ) {
$this->init_single_product();
}
// If WPML is used, and we are on a checkout page on a secondary languages that uses layout elements.
if ( $this->is_checkout_layout ) {
$checkout_page_id = wc_get_page_id( 'checkout' );
$translated_checkout_page_id = apply_filters( 'wpml_object_id', $checkout_page_id, 'page', true );
if ( $checkout_page_id !== $translated_checkout_page_id && is_page( $translated_checkout_page_id ) ) {
add_filter( 'woocommerce_is_checkout', '__return_true' );
}
}
}
/**
* Checks for overrides and sets status.
*
* @static
* @access public
* @since 3.2
*/
public function init_single_product() {
wp_dequeue_style( 'photoswipe-default-skin' );
do_action( 'avada_builder_single_product' );
// Modify body classes if needed.
add_filter( 'fusion_add_woo_horizontal_tabs_body_class', '__return_false', 99 );
}
/**
* Change the template path to bypass Avada regular templates.
*
* @access public
* @since 3.2
* @param string $template Located template path.
* @param string $template_name Template name.
* @param array $args Template arguments.
* @param string $template_path Template path.
* @param string $default_path Default path.
* @return string
*/
public function filter_woo_templates( $template, $template_name, $args, $template_path, $default_path ) {
$notice_templates = [
'notices/error.php' => 'block-notices/error.php',
'notices/notice.php' => 'block-notices/notice.php',
'notices/success.php' => 'block-notices/success.php',
];
// Make sure the new block notices templates are used.
if ( isset( $notice_templates[ $template_name ] ) && file_exists( $template ) ) {
$template = str_replace( $template_name, $notice_templates[ $template_name ], $template );
}
if ( class_exists( 'Avada' ) ) {
$avada_path = Avada::$template_dir_path . '/woocommerce/';
$woo_path = wp_normalize_path( WC()->plugin_path() . '/templates/' );
$template = wp_normalize_path( $template );
if ( $this->is_product_layout && is_product()
|| $this->is_shop_layout && is_shop()
|| $this->is_cart_layout && is_cart()
|| $this->is_checkout_layout && is_checkout()
|| ( function_exists( 'FusionBuilder' ) && FusionBuilder()->post_card_data['is_rendering'] )
) {
$new_template = str_replace( $avada_path, $woo_path, $template );
} else {
$new_template = str_replace( $woo_path, $avada_path, $template );
}
// Ensure template file actually exists.
if ( file_exists( $new_template ) ) {
return $new_template;
}
}
// No alternative found, return usual.
return $template;
}
/**
* Get is_product_layout flag.
*
* @access public
* @since 3.2
*/
public function is_product_layout() {
return $this->is_product_layout;
}
/**
* Get is_shop_layout flag.
*
* @access public
* @since 8.0
* @return bool
*/
public function is_shop_layout() {
return $this->is_shop_layout;
}
/**
* Get is_cart_layout flag.
*
* @access public
* @since 8.0
* @return bool
*/
public function is_cart_layout() {
return $this->is_cart_layout;
}
/**
* Get is_checkout_layout flag.
*
* @access public
* @since 3.3
* @return bool
*/
public function is_checkout_layout() {
return $this->is_checkout_layout;
}
/**
* Add wrapping container opening for single product image gallery.
*
* @since 5.1
* @access public
* @return void
*/
public function before_single_product_summary_open() {
include FUSION_LIBRARY_PATH . '/inc/templates/wc-before-single-product-summary-open.php';
}
/**
* Add wrapping container closing for single product image gallery.
*
* @since 5.1
* @access public
* @return void
*/
public function before_single_product_summary_close() {
include FUSION_LIBRARY_PATH . '/inc/templates/wc-before-single-product-summary-close.php';
}
/**
* Filters single product page image gallery classes.
*
* @since 3.2
* @access public
* @param array $classes Holds the single product image gallery classes.
* @return array The altered classes.
*/
public function single_product_image_gallery_classes( $classes ) {
if ( 'avada' === apply_filters( 'avada_woocommerce_product_images_layout', 'avada' ) ) {
$classes[] = 'avada-product-gallery';
}
return $classes;
}
/**
* Filters single product image thumbnail html.
*
* @since 3.2
* @access public
* @param string $html Holds the single product image thumbnail html.
* @param number $attachment_id The attachment id for single product image.
* @return array The altered html markup.
*/
public function single_product_image_thumbnail_html( $html, $attachment_id ) {
global $post, $product;
if ( 'avada' !== apply_filters( 'avada_woocommerce_product_images_layout', 'avada' ) ) {
return $html;
}
// Early exit if attachment is missing or we don't have a product.
if ( ! $attachment_id || ! is_object( $product ) ) {
return $html;
}
$attachment_count = count( $product->get_gallery_image_ids() );
$full_size_image = wp_get_attachment_image_src( $attachment_id, 'full' );
$attachment_data = fusion_library()->images->get_attachment_data( $attachment_id, 'none' );
$gallery = '[]';
if ( $attachment_count > 0 ) {
$gallery = '[product-gallery]';
}
$html = str_replace( '</div>', '<a class="avada-product-gallery-lightbox-trigger" href="' . esc_url( $full_size_image[0] ) . '" data-rel="iLightbox' . $gallery . '" alt="' . $attachment_data['alt'] . '" data-title="' . $attachment_data['title_attribute'] . '" title="' . $attachment_data['title_attribute'] . '" data-caption="' . $attachment_data['caption_attribute'] . '"></a></div>', $html );
return $html;
}
/**
* Filters single product page image flexslider options.
*
* @since 3.2
* @access public
* @param array $flexslider_options Holds the default options for setting up the flexslider object.
* @return array The altered flexslider options.
*/
public function single_product_carousel_options( $flexslider_options ) {
global $post;
$flexslider_options['directionNav'] = true;
$flexslider_options['prevText'] = '<i class="awb-icon-angle-left"></i>';
$flexslider_options['nextText'] = '<i class="awb-icon-angle-right"></i>';
$product = wc_get_product( $post );
if ( is_object( $product ) ) {
$attachment_ids = $product->get_gallery_image_ids();
if ( 'avada' === apply_filters( 'avada_woocommerce_product_images_layout', 'avada' ) && 0 < count( $attachment_ids ) ) {
$flexslider_options['animationLoop'] = true;
$flexslider_options['smoothHeight'] = true;
}
}
return $flexslider_options;
}
/**
* Calculates products discount in %.
*
* @access public
* @since 3.2
* @param object $product The product object.
* @param string $discount_type Should be discount be calced as percentage or value.
* @return string
*/
public function calc_product_discount( $product, $discount_type = 'percent' ) {
if ( $product->is_type( 'variable' ) ) {
$temp_discount = 0;
$discount = 0;
$prices = $product->get_variation_prices();
$discount_str = '';
foreach ( $prices['price'] as $key => $price ) {
if ( $prices['regular_price'][ $key ] !== $price ) {
if ( 'percent' === $discount_type ) {
$temp_discount = round( 100 - ( $prices['sale_price'][ $key ] / $prices['regular_price'][ $key ] * 100 ) );
} else {
$temp_discount = $prices['regular_price'][ $key ] - $prices['sale_price'][ $key ];
}
if ( $temp_discount > $discount ) {
$discount = $temp_discount;
}
}
}
} else {
$regular_price = (float) $product->get_regular_price();
$sale_price = (float) $product->get_sale_price();
if ( 'percent' === $discount_type ) {
$discount = 0.0 !== $regular_price ? round( ( 1 - $sale_price / $regular_price ) * 100 ) : 0;
} else {
$discount = $regular_price - $sale_price;
}
}
// Percent.
if ( 'percent' === $discount_type ) {
$discount_str = $discount . '%';
} elseif ( 'right' === get_option( 'woocommerce_currency_pos' ) ) { // Amount.
$discount_str = $discount . get_woocommerce_currency_symbol();
} elseif ( 'right_space' === get_option( 'woocommerce_currency_pos' ) ) {
$discount_str = $discount . ' ' . get_woocommerce_currency_symbol();
} elseif ( 'left' === get_option( 'woocommerce_currency_pos' ) ) {
$discount_str = get_woocommerce_currency_symbol() . $discount;
} elseif ( 'left_space' === get_option( 'woocommerce_currency_pos' ) ) {
$discount_str = get_woocommerce_currency_symbol() . ' ' . $discount;
}
return $discount_str;
}
/**
* Get cart products ids as an array.
*
* @since 3.3
* @return array
*/
public function get_cart_products_ids() {
if ( ! class_exists( 'WooCommerce' ) ) {
return [];
}
if ( null === $this->cart_products_ids ) {
$this->cart_products_ids = [];
$wc_cart_items = is_object( WC()->cart ) ? WC()->cart->get_cart() : [];
if ( ! empty( $wc_cart_items ) ) {
foreach ( $wc_cart_items as $cart ) {
$this->cart_products_ids[] = $cart['product_id'];
}
}
}
return $this->cart_products_ids;
}
/**
* Checks if product is in cart or not.
*
* @since 3.3
* @param int $product_id Product ID.
* @return bool
*/
public function is_product_in_cart( $product_id ) {
if ( ! class_exists( 'WooCommerce' ) ) {
return false;
}
if ( ! $product_id ) {
$product_id = get_the_ID();
}
if ( null === $this->cart_products_ids ) {
$this->cart_products_ids = $this->get_cart_products_ids();
}
return in_array( $product_id, $this->cart_products_ids ); // phpcs:ignore WordPress.PHP.StrictInArray
}
/**
* Removes ordering post clauses.
*
* @since 3.5
* @param string $orderby The order by method.
* @param string $order The order method.
* @return void
*/
public function remove_post_clauses( $orderby, $order ) {
if ( function_exists( 'WC' ) ) {
switch ( $orderby ) {
case 'price':
$callback = 'DESC' === $order ? 'order_by_price_desc_post_clauses' : 'order_by_price_asc_post_clauses';
remove_filter( 'posts_clauses', [ WC()->query, $callback ] );
break;
case 'popularity':
remove_filter( 'posts_clauses', [ WC()->query, 'order_by_popularity_post_clauses' ] );
break;
case 'rating':
remove_filter( 'posts_clauses', [ WC()->query, 'order_by_rating_post_clauses' ] );
break;
}
}
}
}