<?php
/**
* @author ThemePunch <info@themepunch.com>
* @link https://www.themepunch.com/
* @copyright 2024 ThemePunch
*/
if(!defined('ABSPATH')) exit();
class RevSliderWooCommerce extends RevSliderFunctions {
const META_SKU = '_sku'; //can be 'instock' or 'outofstock'
const META_STOCK = '_stock'; //can be 'instock' or 'outofstock'
/**
* return true / false if the woo commerce exists
* @before RevSliderWooCommerce::isWooCommerceExists();
*/
public static function woo_exists(){
return (class_exists('Woocommerce')) ? true : false;
}
/**
* compare wc current version to given version
*/
public static function version_check($version = '1.0') {
if(self::woo_exists()){
global $woocommerce;
if(version_compare($woocommerce->version, $version, '>=')){
return true;
}
}
return false;
}
/**
* get wc post types
*/
public static function getCustomPostTypes(){
$arr = array(
'product' => __('Product', 'revslider'),
'product_variation' => __('Product Variation', 'revslider')
);
return $arr;
}
/**
* get price query
* @before: RevSliderWooCommerce::getPriceQuery()
*/
private static function get_price_query($from, $to, $meta_tag){
$from = (empty($from)) ? 0 : $from;
$to = (empty($to)) ? 9999999999 : $to;
$query = array(
'key' => $meta_tag,
'value' => array($from, $to),
'type' => 'numeric',
'compare' => 'BETWEEN'
);
return $query;
}
/**
* check if in pricerange
*/
private static function check_price_range($from, $to, $check){
$from = (empty($from)) ? 0 : $from;
$to = (empty($to)) ? 9999999999 : $to;
return ($check > $from && $check < $to) ? true : false;
}
/**
* get meta query for filtering woocommerce posts.
* before: RevSliderWooCommerce::getMetaQuery();
* @6.5.23: removed _regular_price and _sale_price here, will be later checked under filter_products_by_price() to add the children
*/
public static function get_meta_query($args){
$f = RevSliderGlobals::instance()->get('RevSliderFunctions');
$query = array();
$meta_query = array();
$tax_query = array();
if($f->get_val($args, array('source', 'woo', 'inStockOnly')) == true){
$meta_query[] = array(
'key' => '_stock_status',
'value' => 'instock',
'compare' => '='
);
}
if($f->get_val($args, array('source', 'woo', 'featuredOnly')) == true){
$tax_query[] = array(
'taxonomy' => 'product_visibility',
'field' => 'name',
'terms' => 'featured',
);
}
$tax_query['relation'] = 'AND';
$tax_query[] = array(
'taxonomy' => 'product_visibility',
'field' => 'name',
'terms' => 'exclude-from-catalog',
'operator' => 'NOT IN',
);
if(!empty($meta_query)) $query['meta_query'] = $meta_query;
if(!empty($tax_query)) $query['tax_query'] = $tax_query;
return $query;
}
/**
* filter posts by sales prices, also check for child products
* @since: 6.5.23
*/
public static function filter_products_by_price($posts, $args){
if(empty($posts)) return $posts;
$f = RevSliderGlobals::instance()->get('RevSliderFunctions');
$is_30 = RevSliderWooCommerce::version_check('3.0');
$reg_price_from = $f->get_val($args, array('source', 'woo', 'regPriceFrom'));
$reg_price_to = $f->get_val($args, array('source', 'woo', 'regPriceTo'));
$sale_price_from = $f->get_val($args, array('source', 'woo', 'salePriceFrom'));
$sale_price_to = $f->get_val($args, array('source', 'woo', 'salePriceTo'));
$post_types = $f->get_val($args, array('source', 'woo', 'types'), 'any');
$meta_query = array();
//get regular price array
if(!empty($reg_price_from) || !empty($reg_price_to)){
$meta_query[] = self::get_price_query($reg_price_from, $reg_price_to, '_regular_price');
}
//get sale price array
if(!empty($sale_price_from) || !empty($sale_price_to)){
$meta_query[] = self::get_price_query($sale_price_from, $sale_price_to, '_sale_price');
}
$_good_posts = array();
foreach($posts as $key => $post){
$product_id = $f->get_val($post, 'ID'); // ID of parent product
$product = ($is_30) ? wc_get_product($product_id) : get_product($product_id);
if($product === false){
$_good_posts[] = $post;
unset($posts[$key]);
continue;
}
//check if current post is okay with _regular_price and _sale_price
if(!empty($reg_price_from) || !empty($reg_price_to) || !empty($sale_price_from) || !empty($sale_price_to)){
$meta = get_post_meta($product_id);
$in_reg_range = false;
$in_sale_range = false;
if(!empty($reg_price_from) || !empty($reg_price_to)){
$in_reg_range = self::check_price_range($reg_price_from, $reg_price_to, $f->get_val($meta, '_regular_price'));
}
if(!empty($sale_price_from) || !empty($sale_price_to)){
$in_sale_range = self::check_price_range($sale_price_from, $sale_price_to, $f->get_val($meta, '_sale_price'));
}
if($in_reg_range || $in_sale_range){
$_good_posts[] = $post;
continue;
}else{
unset($posts[$key]);
}
}
if(!empty($meta_query)){
$my_posts = new WP_Query(
array(
'post_parent' => $product_id, // ID of a page, post, or custom type
'post_type' => $post_types,
'meta_query' => $meta_query
)
);
$_posts = $my_posts->posts;
if(!empty($_posts)){
foreach($_posts as $child_post){
$_good_posts[] = $child_post;
}
}
}else{
$_good_posts[] = $post;
}
}
return $_good_posts;
}
/**
* get sortby function including standart wp sortby array
*/
public static function getArrSortBy(){
$sort_by = array(
'meta_num__regular_price' => __('Regular Price', 'revslider'),
'meta_num__sale_price' => __('Sale Price', 'revslider'),
'meta_num_total_sales' => __('Number Of Sales', 'revslider'),
'meta_num__wc_average_rating' => __('Rating', 'revslider'),
//'meta__featured' => __('Featured Products', 'revslider'),
'meta__sku' => __('SKU', 'revslider'),
'meta_num_stock' => __('Stock Quantity', 'revslider')
);
return $sort_by;
}
/**
* since WooCommerce 3.0 this function is deprecated as it could lead to performance issues
* this is a 1to1 copy of the named function without the deprecation message
**/
public static function get_total_stock($product){
if ( sizeof( $product->get_children() ) > 0 ) {
$total_stock = max( 0, $product->get_stock_quantity() );
foreach ( $product->get_children() as $child_id ) {
if ( 'yes' === get_post_meta( $child_id, '_manage_stock', true ) ) {
$stock = get_post_meta( $child_id, '_stock', true );
$total_stock += max( 0, wc_stock_amount( $stock ) );
}
}
} else {
$total_stock = $product->get_stock_quantity();
}
return wc_stock_amount( $total_stock );
}
public static function get_wc_data($post_id, $text = ''){
global $SR_GLOBALS;
$is_30 = RevSliderWooCommerce::version_check('3.0');
$product = ($is_30) ? wc_get_product($post_id) : get_product($post_id);
if($product === false) return false;
$f = RevSliderGlobals::instance()->get('RevSliderFunctions');
$wc_stock = ($is_30) ? RevSliderWooCommerce::get_total_stock($product) : $product->get_total_stock();
$wc_rating = ($is_30) ? wc_get_rating_html($product->get_average_rating()) : $product->get_rating_html();
$wc_categories = ($is_30) ? wc_get_product_category_list($product->get_id(), ',') : $product->get_categories(',');
$wc_tags = ($is_30) ? wc_get_product_tag_list($product->get_id()) : $product->get_tags();
$wc_add_to_cart_button = '';
$wc_star_rating = ($SR_GLOBALS['front_version'] === 7) ? '<div class="sr-starring">' : '<div class="rs-starring">';
preg_match_all('#<strong class="rating">.*?</span>#', $wc_rating, $match);
if(!empty($match) && isset($match[0]) && isset($match[0][0])){
$wc_star_rating .= str_replace($match[0][0], '', $wc_rating);
$wc_star_rating = str_replace("Rated ","",$wc_star_rating);
}
$wc_star_rating .= '</div>';
if(strpos($text, 'wc_add_to_cart_button') !== false){
$pr_id = ($is_30) ? $product->get_id() : $product->id;
$pr_type = ($is_30) ? $product->get_type() : $product->product_type;
$suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
$ajax_cart_en = get_option('woocommerce_enable_ajax_add_to_cart') == 'yes' ? true : false;
$assets_path = $f->remove_http(WC()->plugin_url()) . '/assets/';
if($ajax_cart_en){
wp_enqueue_script( 'wc-add-to-cart', $assets_path.'js/frontend/'.'add-to-cart'.$suffix.'.js', array('jquery'), WC_VERSION, true);
global $wc_is_localized;
if($wc_is_localized === false){ //load it only one time
wp_localize_script('wc-add-to-cart', 'wc_add_to_cart_params', apply_filters('wc_add_to_cart_params', array(
'ajax_url' => WC()->ajax_url(),
'ajax_loader_url' => apply_filters('woocommerce_ajax_loader_url', $assets_path . 'images/ajax-loader@2x.gif'),
'i18n_view_cart' => esc_attr__('View Cart', 'woocommerce'),
'cart_url' => get_permalink(wc_get_page_id('cart')),
'is_cart' => is_cart(),
'cart_redirect_after_add' => get_option('woocommerce_cart_redirect_after_add')
)));
$wc_is_localized = true;
}
}
$wc_add_to_cart_button = apply_filters(
'woocommerce_loop_add_to_cart_link',
sprintf('<a href="%s" rel="nofollow" data-product_id="%s" data-product_sku="%s" class="button %s product_type_%s">%s</a>',
esc_url($product->add_to_cart_url()),
esc_attr($pr_id),
esc_attr($product->get_sku()),
$product->is_purchasable() ? 'add_to_cart_button' : '',
esc_attr($pr_type),
esc_html($product->add_to_cart_text())
),
$product
);
}
return array(
'wc_full_price' => $product->get_price_html(),
'wc_price' => wc_price($product->get_price()),
'wc_price_no_cur' => $product->get_price(),
'wc_stock' => $wc_stock,
'wc_rating' => $wc_rating,
'wc_star_rating' => $wc_star_rating,
'wc_categories' => $wc_categories,
'wc_add_to_cart' => $product->add_to_cart_url(),
'wc_add_to_cart_button' => $wc_add_to_cart_button,
'wc_sku' => $product->get_sku(),
'wc_stock_quantity' => $product->get_stock_quantity(),
'wc_rating_count' => $product->get_rating_count(),
'wc_review_count' => $product->get_review_count(),
'wc_tags' => $wc_tags,
);
}
/**
* modify layer text, to replace all meta
*/
public static function add_wc_layer($text, $post_id, $slide){
if(RevSliderWooCommerce::woo_exists() === false) return $text;
$data = RevSliderWooCommerce::get_wc_data($post_id, $text);
if($data === false) return $text;
foreach($data ?? [] as $tag => $value){
$value = (empty($value)) ? '' : $value; //fix is null issue
$text = str_replace(array('%'.$tag.'%', '{{'.$tag.'}}'), $value, $text);
}
return $text;
}
public static function add_wc_layer_v7($post_data, $data, $metas, $slider){
if(RevSliderWooCommerce::woo_exists() === false) return $post_data;
$f = RevSliderGlobals::instance()->get('RevSliderFunctions');
foreach($post_data ?? [] as $key => $post){
$content = $f->get_val($post, array('content', 'content'));
$data = RevSliderWooCommerce::get_wc_data($f->get_val($post, 'id'), $content);
if($data === false) continue;
//modify excerpt if empty to be filled with content
if(!isset($post['excerpt']) || trim($post['excerpt']) === ''){
$post['excerpt'] = str_replace(array('<br/>', '<br />'), '', strip_tags($content, '<b><br><i><strong><small>'));
}
$post_data[$key] = array_merge($post, $data);
}
return $post_data;
}
} //end of the class
add_filter('sr_modify_layer_text', array('RevSliderWooCommerce', 'add_wc_layer'), 10, 3);
add_filter('sr_streamline_post_data_post', array('RevSliderWooCommerce', 'add_wc_layer_v7'), 10, 4);