File: /home/p8pyefaexf70/www/wp-content/themes/veres/framework/woocommerce/woocommerce-compare.php
<?php
// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
exit( 'Direct script access denied.' );
}
if(!class_exists('Veres_WooCommerce_Compare')){
class Veres_WooCommerce_Compare {
protected $setting = null;
protected static $data = array();
public function __construct( $setting = array() ){
$this->setting = array_merge(array(
'cookie_name' => 'veres_compare',
'user_meta_key' => 'la_compare',
'cookie_life' => MONTH_IN_SECONDS
), $setting);
$this->load_data();
$this->init();
}
private function get_site_id(){
global $blog_id;
return is_multisite() ? absint($blog_id) : 1;
}
private function load_data( $data = null ){
/**
* We need load data from cookie and user meta ( if user is logged in )
*/
if(is_null($data)){
$lists = array_merge(
$this->get_lists_from_cookie(),
$this->get_lists_from_usermeta()
);
$data = array_values( array_unique( $lists ) );
}
if(!empty($data)){
$tmp = array();
foreach($data as $product_id){
if($this->check_is_product($product_id)){
array_push($tmp, $product_id);
}
}
$data = $tmp;
}
self::$data = $data;
}
public static function get_data(){
return array_values(self::$data);
}
private function init(){
add_action('lastudio-theme/ajax/register_actions', [ $this, 'register_ajax_actions' ] );
add_action( 'woocommerce_init', array( $this, 'remove_item_from_url' ), 99 );
add_filter( 'lastudio/compare/count', array($this, 'get_count') );
$callback = 'add';
$callback .= '_shortcode';
call_user_func($callback, 'la_compare', [ $this, 'output' ] );
}
/**
* @param Veres_Ajax_Manager $ajax_manager
*
* @return void
*/
public function register_ajax_actions( $ajax_manager ){
$ajax_manager->register_ajax_action('compare', [ $this, 'new_ajax_process' ]);
}
/**
* @param array $request
*
* @return array
*/
public function new_ajax_process( $request = [] ){
$return_data = [];
if(!empty($request['type']) && $request['type'] == 'load'){
$return_data['has_error'] = false;
}
else if(empty($request['post_id']) || (!empty($request['post_id']) && !$this->check_is_product( $request['post_id'] )) ){
$return_data['message'] = esc_html__('Invalid Product ID', 'veres');
$return_data['has_error'] = true;
}
else{
$method = ( !empty( $request['type'] ) && $request['type'] == 'remove' ? 'remove' : 'add' );
$return_data = $this->$method($request['post_id']);
}
$return_data['compare_url'] = veres_get_compare_url();
$return_data['count'] = $this->get_count();
$return_data['table_output'] = $this->output();
return $return_data;
}
public function remove_item_from_url(){
if(isset($_GET['la_helpers_compare_remove']) && ( $product_id = absint($_GET['la_helpers_compare_remove'])) ) {
$product_exists = $this->get_data();
if(($key = array_search($product_id, $product_exists)) !== false) {
unset($product_exists[$key]);
$product_exists = array_values($product_exists);
$this->set_lists_for_user($product_exists);
$this->set_lists_for_cookie($product_exists);
self::$data = $product_exists;
wc_add_notice( sprintf( esc_html__('"%1$s" has been removed from list', 'veres'), get_the_title($product_id) ) );
}
}
}
public function check_is_product( $product_id ) {
if(empty($product_id)){
return false;
}
else{
$post_type = get_post_type($product_id);
if(!in_array($post_type, array('product', 'product_variation'))){
return false;
}
return true;
}
}
public static function is_product_in_compare( $product_id ) {
if(empty(self::$data)){
return false;
}
else{
return in_array( $product_id, self::$data );
}
}
private function add( $post_id = 0 ){
$lists = $this->get_data();
$response = array();
if(in_array($post_id, $lists)){
$response['message'] = esc_html__('Product already in list', 'veres');
$response['has_error'] = true;
}
else{
$response['message'] = sprintf( esc_html__('"%1$s" has been added', 'veres'), get_the_title($post_id) );
$response['has_error'] = false;
array_push($lists, $post_id);
$lists = array_values($lists);
$this->set_lists_for_user($lists);
$this->set_lists_for_cookie($lists);
self::$data = $lists;
}
return $response;
}
private function remove( $post_id = 0 ){
$lists = $this->get_data();
$response = array();
if(($key = array_search($post_id, $lists)) !== false) {
$response['message'] = esc_html__('Product has been removed from list', 'veres');
$response['has_error'] = false;
unset($lists[$key]);
$lists = array_values($lists);
$this->set_lists_for_user($lists);
$this->set_lists_for_cookie($lists);
self::$data = $lists;
}
else{
$response['message'] = esc_html__('Product does not exist in list', 'veres');
$response['has_error'] = true;
}
return $response;
}
private function get_lists_from_cookie( $site_id = null ){
$lists = array();
if (empty($_COOKIE[ $this->setting['cookie_name'] ])) return $lists;
if(empty($site_id)){
$site_id = (int) $this->get_site_id();
}
$values = json_decode(stripslashes($_COOKIE[$this->setting['cookie_name']]), true);
if(empty($values)) return $lists;
foreach( $values as $value ){
if( isset($value['site_id']) && $value['site_id'] == $site_id ){
$lists = $value['posts'];
break;
}
}
return $lists;
}
private function get_lists_from_usermeta( $user_login = '' ){
$lists = array();
return $lists;
}
private function set_lists_for_user( $lists = array(), $user_login = '' ){
return;
}
private function set_lists_for_cookie( $lists = array() ) {
$site_id = $this->get_site_id();
$key = false;
$values = array();
if(!empty($_COOKIE[ $this->setting['cookie_name'] ])){
$values = json_decode(stripslashes($_COOKIE[$this->setting['cookie_name']]), true);
if(!empty($values)){
foreach($values as $k => $value){
if( isset($value['site_id']) && $value['site_id'] == $site_id ){
$key = $k;
break;
}
}
if($key !== false){
$values[$key] = array(
'site_id' => $site_id,
'posts' => $lists
);
}else{
$values[] = array(
'site_id' => $site_id,
'posts' => $lists
);
}
}else{
$values[] = array(
'site_id' => $site_id,
'posts' => $lists
);
}
}
else {
$values[] = array(
'site_id' => $site_id,
'posts' => $lists
);
}
@setcookie( $this->setting['cookie_name'], json_encode($values), time() + $this->setting['cookie_life'], '/' );
}
public static function get_count(){
$lists = self::$data;
if(is_array($lists)){
return count($lists);
}
return 0;
}
public static function get_taxonomies( ){
$attributes = array();
if( function_exists( 'wc_get_attribute_taxonomies' ) && function_exists( 'wc_attribute_taxonomy_name' ) ) {
$attribute_taxonomies = wc_get_attribute_taxonomies();
if(!empty($attribute_taxonomies)){
foreach( $attribute_taxonomies as $attribute ) {
$tax = wc_attribute_taxonomy_name( $attribute->attribute_name );
$attributes[$tax] = ucfirst( wc_attribute_label( $tax ) );
}
}
}
return $attributes;
}
public static function get_default_attributes(){
return array(
'image' => esc_html__( 'Image', 'veres' ),
'title' => esc_html__( 'Title', 'veres' ),
'add-to-cart' => esc_html__( 'Add to cart', 'veres' ),
'price' => esc_html__( 'Price', 'veres' ),
'sku' => esc_html__( 'Sku', 'veres' ),
'description' => esc_html__( 'Description', 'veres' ),
'stock' => esc_html__( 'Availability', 'veres' ),
'weight' => esc_html__( 'Weight', 'veres' ),
'dimensions' => esc_html__( 'Dimensions', 'veres' )
);
}
public function output() {
ob_start();
if(function_exists('wc_print_notices')) {
get_template_part('woocommerce/la_compare');
}
return ob_get_clean();
}
}
}
new Veres_WooCommerce_Compare();