Sindbad~EG File Manager

<?php
namespace PixelYourSite;


class EventsWoo extends EventsFactory {

    private $events = array(
        //"woo_frequent_shopper",
        //"woo_vip_client",
        //"woo_big_whale",
        "woo_view_content",
        //"woo_view_content_for_category",
        "woo_view_cart",
        "woo_view_category",
        "woo_view_item_list",
        //"woo_view_item_list_single",
        //"woo_view_item_list_search",
        //"woo_view_item_list_shop",
        //"woo_view_item_list_tag",
        "woo_add_to_cart_on_cart_page",
        //"woo_add_to_cart_on_cart_page_category",
        "woo_add_to_cart_on_checkout_page",
        //"woo_add_to_cart_on_checkout_page_category",
        "woo_initiate_checkout",
        //"woo_initiate_checkout_category",
        "woo_purchase",
        //"woo_initiate_set_checkout_option",
        //"woo_initiate_checkout_progress_f",
        //"woo_initiate_checkout_progress_l",
        //"woo_initiate_checkout_progress_e",
        //"woo_initiate_checkout_progress_o",
        "woo_remove_from_cart",
        "woo_add_to_cart_on_button_click",
        //"woo_affiliate",
        //"woo_paypal",
        //"woo_select_content_category",
        //"woo_select_content_single",
        //"woo_select_content_search",
        //"woo_select_content_shop",
       // "woo_select_content_tag",
    );
    public $doingAMP = false;


    private static $_instance;

    public static function instance() {

        if ( is_null( self::$_instance ) ) {
            self::$_instance = new self();
        }

        return self::$_instance;

    }

    static function getSlug() {
        return "woo";
    }

    private function __construct() {
        add_filter("pys_event_factory",[$this,"register"]);
    }

    function register($list) {
        $list[] = $this;
        return $list;
    }

    function getCount()
    {
        $size = 0;
        if(!$this->isEnabled()) {
            return 0;
        }
        foreach ($this->events as $event) {
            if($this->isActive($event)){
                $size++;
            }
        }
        if(PYS()->getOption( 'woo_complete_registration_enabled' ))
            $size++;
        return $size;
    }

    function isEnabled()
    {
        return isWooCommerceActive();
    }

    function getOptions() {

        if($this->isEnabled()) {
            global $post;
            $data = array(
                'enabled'                       => true,
                'enabled_save_data_to_orders'  => PYS()->getOption('woo_enabled_save_data_to_orders'),
                'addToCartOnButtonEnabled'      => PYS()->getOption( 'woo_add_to_cart_enabled' ) && PYS()->getOption( 'woo_add_to_cart_on_button_click' ),
                'addToCartOnButtonValueEnabled' => PYS()->getOption( 'woo_add_to_cart_value_enabled' ),
                'addToCartOnButtonValueOption'  => PYS()->getOption( 'woo_add_to_cart_value_option' ),
                'singleProductId'               => isWooCommerceActive() && is_singular( 'product' ) ? $post->ID : null,
                'removeFromCartSelector'        => isWooCommerceVersionGte( '3.0.0' )
                    ? 'form.woocommerce-cart-form .remove'
                    : '.cart .product-remove .remove',
                'addToCartCatchMethod'  => PYS()->getOption('woo_add_to_cart_catch_method'),
                'is_order_received_page' => PYS()->woo_is_order_received_page(),
                'containOrderId' => wooIsRequestContainOrderId()
            );

            return $data;
        } else {
            return array(
                'enabled' => false,
            );
        }

    }

    function isReadyForFire($event)
    {
        switch ($event) {
            case 'woo_add_to_cart_on_button_click': {
                return PYS()->getOption( 'woo_add_to_cart_enabled' )
                        && PYS()->getOption( 'woo_add_to_cart_on_button_click' )
                        && PYS()->getOption('woo_add_to_cart_catch_method') == "add_cart_js"; // or use in hook
            }


            case 'woo_remove_from_cart': {
                return PYS()->getOption( 'woo_remove_from_cart_enabled') && is_cart();
            }


            case 'woo_purchase' : {
                if(PYS()->getOption( 'woo_purchase_enabled' ) && PYS()->woo_is_order_received_page() &&
                    isset( $_REQUEST['key'] )  && $_REQUEST['key'] != ""
                    && empty($_REQUEST['wc-api']) // if is not api request
                ) {
                    global $wp;
                    $order_key = sanitize_key($_REQUEST['key']);
                    $cache_key = 'order_id_' . $order_key;
                    $order_id = get_transient( $cache_key );
                    if (PYS()->woo_is_order_received_page() && empty($order_id) && $wp->query_vars['order-received']) {

                        $order_id = absint( $wp->query_vars['order-received'] );
                        if ($order_id) {
                            set_transient( $cache_key, $order_id, HOUR_IN_SECONDS );
                        }
                    }
                    if ( empty($order_id) ) {
                        $order_id = (int) wc_get_order_id_by_order_key( $order_key );
                        set_transient( $cache_key, $order_id, HOUR_IN_SECONDS );
                    }

                    $order = wc_get_order($order_id);
                    if(!$order) return false;
                    $status = "wc-".$order->get_status("edit");

                    $disabledStatuses = (array)PYS()->getOption("woo_order_purchase_disabled_status");

                    if( in_array($status,$disabledStatuses)) {
                        return false;
                    }
                    return true;
                }
                return false;
            }
            case 'woo_view_content' : {
                return PYS()->getOption( 'woo_view_content_enabled' ) && is_product();
            }
            case 'woo_view_cart': {
                return PYS()->getOption( 'woo_view_cart_enabled' ) &&  is_cart();
            }
            case 'woo_view_category': {
                return PYS()->getOption( 'woo_view_category_enabled' ) &&  is_tax( 'product_cat' );
            }
            case 'woo_view_item_list': {
                return PYS()->getOption( 'woo_view_item_list_enabled' ) &&  is_tax( 'product_cat' );
            }
            case 'woo_add_to_cart_on_cart_page': {
                return PYS()->getOption( 'woo_add_to_cart_enabled' ) &&
                    PYS()->getOption( 'woo_add_to_cart_on_cart_page' ) &&
                    is_cart()
                    && count(WC()->cart->get_cart())>0;
            }
            case 'woo_add_to_cart_on_checkout_page': {
                return PYS()->getOption( 'woo_add_to_cart_enabled' ) && PYS()->getOption( 'woo_add_to_cart_on_checkout_page' )
                    && is_checkout() && ! is_wc_endpoint_url()
                    && count(WC()->cart->get_cart())>0;
            }

            case 'woo_initiate_checkout': {
                return PYS()->getOption( 'woo_initiate_checkout_enabled' ) && is_checkout() && ! is_wc_endpoint_url();
            }

        }
        return false;
    }

    function getEvent($event)
    {
        switch ($event) {
            case 'woo_remove_from_cart':{
                return $this->getRemoveFromCartEvents($event);
            }

            case 'woo_initiate_checkout':
            case 'woo_add_to_cart_on_checkout_page':
            case 'woo_add_to_cart_on_cart_page':
            case 'woo_view_category':
            case 'woo_view_item_list':
            case 'woo_view_content':
                return new SingleEvent($event,EventTypes::$STATIC,'woo');
            case 'woo_view_cart': {
                return $this->getInitCheckoutEvent($event);
            }
            case 'woo_add_to_cart_on_button_click':
                return new SingleEvent($event,EventTypes::$DYNAMIC,'woo');
            case 'woo_purchase' : {
                $events = array();
                $order_key = sanitize_key($_REQUEST['key']);
                $cache_key = 'order_id_' . $order_key;
                $order_id = get_transient( $cache_key );
                global $wp;
                if (PYS()->woo_is_order_received_page() && empty($order_id) && $wp->query_vars['order-received']) {
                    $order_id = absint( $wp->query_vars['order-received'] );
                    if ($order_id) {
                        set_transient( $cache_key, $order_id, HOUR_IN_SECONDS );
                    }
                }
                if ( empty($order_id) ) {
                    $order_id = (int) wc_get_order_id_by_order_key( $order_key );
                    set_transient( $cache_key, $order_id, HOUR_IN_SECONDS );
                }
                $order = wc_get_order($order_id);
                if ( isWooCommerceVersionGte('3.0.0') ) {
                    // WooCommerce >= 3.0
                    if($order) {
                        $order->update_meta_data("_pys_purchase_event_fired",true);
                        $order->save();
                    }

                } else {
                    // WooCommerce < 3.0
                    update_post_meta( $order_id, '_pys_purchase_event_fired', true );
                }
                $events[] = new SingleEvent($event,EventTypes::$STATIC,'woo');

                // add child event complete_registration
                if(PYS()->getOption( 'woo_complete_registration_enabled' ) && Facebook()->getOption("woo_complete_registration_fire_every_time") && !Facebook()->getOption("woo_complete_registration_send_from_server")) {
                    $events[] = new SingleEvent('woo_complete_registration',EventTypes::$STATIC,'woo');
                }


                return $events;
            }
        }
        error_log("Not handle event ".$event);
        return null;
    }

    private function isActive($event)
    {
        switch ($event) {
            case 'woo_add_to_cart_on_button_click': {
                return PYS()->getOption( 'woo_add_to_cart_enabled' ) && PYS()->getOption( 'woo_add_to_cart_on_button_click' );
            }

            case 'woo_remove_from_cart': {
                return PYS()->getOption( 'woo_remove_from_cart_enabled') ;
            }

            case 'woo_purchase' : {
                return PYS()->getOption( 'woo_purchase_enabled' );
            }


            case 'woo_view_content' : {
                return PYS()->getOption( 'woo_view_content_enabled' ) ;
            }
            case 'woo_view_category': {
                return PYS()->getOption( 'woo_view_category_enabled' ) ;
            }
            case 'woo_view_cart': {
                return PYS()->getOption( 'woo_view_cart_enabled' );
            }
            case 'woo_initiate_checkout': {
                return PYS()->getOption( 'woo_initiate_checkout_enabled' );
            }

        }
        return false;
    }

    function getRemoveFromCartEvents($eventId) {
        $events = [];
        foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
            $event = new SingleEvent($eventId,EventTypes::$DYNAMIC,self::getSlug());
            $event->args = ['key'=>$cart_item_key,'item'=>$cart_item];
            $events[]=$event;
        }
        return $events;
    }

    private function getWooCartActiveCategories($activeIds) {
        $fireForCategory = array();
        foreach (WC()->cart->cart_contents as $cart_item_key => $cart_item) {
            $_product =  wc_get_product( $cart_item['product_id'] );
            if(!$_product) continue;
            $productCat = $_product->get_category_ids();
            foreach ($activeIds as $key => $value) {
                if(in_array($key,$productCat)) {
                    $fireForCategory[] = $key;
                }
            }
        }
        return array_unique($fireForCategory);
    }

    private function getWooOrderActiveCategories($orderId,$activeIds) {
        $order    = wc_get_order( $orderId );
        if(!$order) return false;

        $fireForCategory = array();
        foreach ($order->get_items() as $item) {
            $_product =  wc_get_product( $item->get_product_id() );
            if(!$_product) continue;
            $productCat = $_product->get_category_ids();
            foreach ($activeIds as $key => $value) {
                if(in_array($key,$productCat)) { // fire initiate_checkout for all category pixel
                    $fireForCategory[] = $key;
                }
            }
        }
        return array_unique($fireForCategory);
    }
    /**
     * Always returns empty customer LTV-related values to make plugin compatible with PRO version.
     * Used by Pinterest add-on.
     *
     * @return array
     */
    function getCustomerTotals($order_id = null){
         return [
            'ltv' => null,
            'avg_order_value' => null,
            'orders_count' => null,
        ];
    }
    function getInitCheckoutEvent($eventId) {
        $event = new SingleEvent($eventId,EventTypes::$STATIC,self::getSlug());

        $products_data = $this->getCartProductData();
        if(count($products_data) == 0) return null;

        $event->args = [
            'products' => $products_data,
            'coupon'    => $this->getCartCoupon()
        ];
        return $event;
    }
    function getCartProductData() {
        $products_data = [];
        foreach ( WC()->cart->cart_contents as $cart_item_key => $cart_item ) {
            $product_id = empty($cart_item['variation_id']) ? $cart_item['product_id'] : $cart_item['variation_id'];
            $product = wc_get_product($product_id);

            if(!$product) continue;

            if ( $product->get_type() == 'variation' ) {
                $parent_id = $product->get_parent_id(); // get terms from parent
                $tags = getObjectTerms( 'product_tag', $parent_id );
                $categories = getObjectTermsWithId( 'product_cat', $parent_id );
                $variation_name = implode("/", $product->get_variation_attributes());
            } else {
                $tags = getObjectTerms( 'product_tag', $product->get_id() );
                $categories = getObjectTermsWithId( 'product_cat', $product->get_id() );
                $variation_name = "";
            }
            $sale_price = -1;


            $price = getWooProductPriceToDisplay($product_id, 1,$sale_price);
            $product_data = [
                'product_id'    => $product->get_id(),
                'parent_id'     => $product->get_parent_id(),
                'type'          => $product->get_type(),
                'tags'          => $tags,
                'categories'    => $categories,
                'quantity'      => $cart_item['quantity'],
                'price'         => $price,
                'total'         => pys_round($cart_item['line_total']), // with coupon sale
                'total_tax'     => pys_round($cart_item['line_tax']),
                'subtotal'      => pys_round($cart_item['line_subtotal']),
                'subtotal_tax'  => pys_round($cart_item['line_subtotal_tax']),
                'name'          => $product->get_name(),
                'variation_name'=> $variation_name
            ];

            $products_data[] = $product_data;
        }

        return $products_data;
    }
    function getCartCoupon() {
        $coupons =  WC()->cart->get_applied_coupons();
        if ( count($coupons) > 0 ) {
            $firstCoupon = reset($coupons); // Получить первый элемент массива
            return $firstCoupon;
        }
        return null;
    }
    function getEvents() {
        return $this->events;
    }
}

/**
 * @return EventsWoo
 */
function EventsWoo() {
    return EventsWoo::instance();
}

EventsWoo();