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marcbovet/functions.php

Last active August 19, 2018 20:14
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Revisions

  1. marcbovet revised this gist Jun 30, 2017. 1 changed file with 21 additions and 33 deletions.
    54 changes: 21 additions & 33 deletions functions.php
    View file
    Original file line number Diff line number Diff line change
    @@ -1,43 +1,31 @@
    // Woocommerce
    // Restrict customer to buy in only one shop !
    // Restrict customer to buy in only one shop
    add_filter( 'woocommerce_add_cart_item_data', 'woo_custom_add_to_cart_with_variations' );
    function woo_custom_add_to_cart_with_variations( $cart_item_data ) {
    //Compliant with product-variations
    //Tested with woocoommerce 3.0.5 | WC Vendors PRO 1.4.3
    //Tested with woocoommerce 3.1 | WC Vendors PRO 1.4.3
    global $woocommerce;
    $items = $woocommerce->cart->get_cart(); //getting cart items
    $_product = array();
    foreach($items as $item => $values) {
    $product_id_in_cart = $values['data']->post;
    $_product[] = $values['data'];
    break; //after 1st product we can stop the loop
    }

    if(isset($product_id_in_cart)){
    //GET FIRST PRODUCT IN CART
    if ($_product[0]->is_type('variable')){ //check if product is a variation
    $product_id_in_cart = $_product[0]['variation_id'];
    }

    $items = $woocommerce->cart->get_cart(); //getting cart items
    $_product = array();
    foreach($items as $item => $values) {
    $product_id_in_cart = $values['data']->id;
    $_product[] = $values['data'];
    break; //after 1st product we can stop the loop
    }

    if(isset($product_id_in_cart)){

    //GET VENDOR ID OF FIRST PRODUCT IN CART
    $product_in_cart_vendor_id = get_post_field( 'post_author', $product_id_in_cart); //get vendor id from cart.

    //GET LAST PRODUCT ADDED TO CART
    $prodId = (int) apply_filters( 'woocommerce_add_to_cart_product_id', $_GET['add-to-cart'] ); //get last item added to cart
    $product_added = wc_get_product( $productId ); //get product from ID

    if ($product_added['variation_id']){ //check if product is a variation
    $product_id_added= $product_added['variation_id'];
    }
    else //simple product
    {
    $product_id_added = $prodId;
    }


    //GET LAST PRODUCT ADDED TO CART
    $product_id_added = (int) apply_filters( 'woocommerce_add_to_cart_product_id', absint( $_REQUEST['add-to-cart']));

    //GET VENDOR ID OF LAST PRODUCT ADDED IN CART
    $product_added_vendor_id = get_post_field( 'post_author', $product_id_added );

    //CHECK IF BOTH VENDOR IDs ARE EQUAL
    //TODO : ask user if he wants to empty his cart.
    if( $product_in_cart_vendor_id !== $product_added_vendor_id ){$woocommerce->cart->empty_cart();wc_add_notice( __("You can only order items from 1 shop !", "wcvendors"),'error');}
    return $cart_item_data; }
    }
    if( $product_in_cart_vendor_id !== $product_added_vendor_id ){$woocommerce->cart->empty_cart();wc_add_notice( __('You can order only from 1 restaurant!', 'swiss_takeaway'),'error');}
    return $cart_item_data; }
    }
  2. marcbovet created this gist May 12, 2017.
    43 changes: 43 additions & 0 deletions functions.php
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,43 @@
    // Woocommerce
    // Restrict customer to buy in only one shop !
    function woo_custom_add_to_cart_with_variations( $cart_item_data ) {
    //Compliant with product-variations
    //Tested with woocoommerce 3.0.5 | WC Vendors PRO 1.4.3
    global $woocommerce;
    $items = $woocommerce->cart->get_cart(); //getting cart items
    $_product = array();
    foreach($items as $item => $values) {
    $product_id_in_cart = $values['data']->post;
    $_product[] = $values['data'];
    break; //after 1st product we can stop the loop
    }

    if(isset($product_id_in_cart)){
    //GET FIRST PRODUCT IN CART
    if ($_product[0]->is_type('variable')){ //check if product is a variation
    $product_id_in_cart = $_product[0]['variation_id'];
    }

    //GET VENDOR ID OF FIRST PRODUCT IN CART
    $product_in_cart_vendor_id = get_post_field( 'post_author', $product_id_in_cart); //get vendor id from cart.

    //GET LAST PRODUCT ADDED TO CART
    $prodId = (int) apply_filters( 'woocommerce_add_to_cart_product_id', $_GET['add-to-cart'] ); //get last item added to cart
    $product_added = wc_get_product( $productId ); //get product from ID

    if ($product_added['variation_id']){ //check if product is a variation
    $product_id_added= $product_added['variation_id'];
    }
    else //simple product
    {
    $product_id_added = $prodId;
    }

    //GET VENDOR ID OF LAST PRODUCT ADDED IN CART
    $product_added_vendor_id = get_post_field( 'post_author', $product_id_added );

    //CHECK IF BOTH VENDOR IDs ARE EQUAL
    //TODO : ask user if he wants to empty his cart.
    if( $product_in_cart_vendor_id !== $product_added_vendor_id ){$woocommerce->cart->empty_cart();wc_add_notice( __("You can only order items from 1 shop !", "wcvendors"),'error');}
    return $cart_item_data; }
    }