update: display Not purchasable notice for own product

includes/Product/Hooks.php

@@ -34,10 +34,9 @@
 
         // Remove product type filter if pro not exists.
         add_filter( 'dokan_product_listing_filter_args', [ $this, 'remove_product_type_filter' ] );
-
+        add_action( 'woocommerce_before_single_product', [ $this, 'own_product_not_purchasable_notice' ] );
         // product review action hook
         add_action( 'comment_notification_recipients', [ $this, 'product_review_notification_recipients' ], 10, 2 );
-
         // Init Product Cache Class
         new VendorStoreInfo();
         new ProductCache();
@@ -184,11 +183,11 @@
         <div class="dokan-store-products-filter-area dokan-clearfix">
             <form class="dokan-store-products-ordeby" method="get">
                 <input type="text" name="product_name" class="product-name-search dokan-store-products-filter-search"
                        placeholder="<?php esc_attr_e( 'Enter product name', 'dokan-lite' ); ?>" autocomplete="off"
                        data-store_id="<?php echo esc_attr( $store_id ); ?>">
                 <div id="dokan-store-products-search-result" class="dokan-ajax-store-products-search-result"></div>
                 <input type="submit" name="search_store_products" class="search-store-products dokan-btn-theme"
                        value="<?php esc_attr_e( 'Search', 'dokan-lite' ); ?>">
 
                 <?php if ( is_array( $orderby_options['catalogs'] ) && isset( $orderby_options['orderby'] ) ) : ?>
                     <select name="product_orderby" class="orderby orderby-search"
@@ -213,7 +212,7 @@
      * @return void
      */
     public function bulk_product_status_change() {
         if ( ! current_user_can( 'dokan_delete_product' ) ) {
             return;
         }
 
@@ -269,7 +268,7 @@
      * @return void
      */
     public function update_category_data_for_bulk_and_quick_edit( $product ) {
         if ( ! current_user_can( 'manage_woocommerce' ) ) {
             return;
         }
 
@@ -394,6 +393,23 @@
         return $args;
     }
 
+    /**
+     * Display own product not punchable notice.
+     *
+     * @since DOKAN_SINCE
+     *
+     * @return void
+     */
+    public function own_product_not_purchasable_notice() {
+        global $product;
+
+        if ( ! dokan_is_product_author( $product->get_id() ) || 'auction' === $product->get_type() ) {
+            return;
+        }
+
+        wc_print_notice( __( 'As this is your own product, the "Add to Cart" button has been removed. Please visit as a guest to view it.', 'dokan-lite' ), 'notice' );
+    }
+
     /**
      * Filter the recipients of the product review notification.
      *