在Woocommerce中添加新产品时自动添加所有产品属性

2 回答

• 0

  如果有人正在使用@LoicTheAztec中的代码段，则设置另一个数组项可能会有所帮助 .

  // Get all term Ids values for the current product attribute (array)
  $term_ids = get_terms(array('taxonomy' => $taxonomy, 'fields' => 'ids', 'hide_empty' => false));
  

  希望它可以帮助任何人 .

  回复于 2024-04-20T05:21:51+08:00
• 1

  以下是在创建新产品时自动添加所有现有产品变体术语的方法 .

  代码（评论）：

  add_action( 'save_post', 'auto_add_product_attributes', 50, 3 );
  function auto_add_product_attributes( $post_id, $post, $update  ) {
  
      ## --- Checking --- ##
  
      if ( $post->post_type != 'product') return; // Only products
  
      // Exit if it's an autosave
      if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE )
          return $post_id;
  
      // Exit if it's an update
      if( $update )
          return $post_id;
  
      // Exit if user is not allowed
      if ( ! current_user_can( 'edit_product', $post_id ) )
          return $post_id;
  
      ## --- The Settings for your product attributes --- ##
  
      $visible   = ''; // can be: '' or '1'
      $variation = ''; // can be: '' or '1'
  
      ## --- The code --- ##
  
      // Get all existing product attributes
      global $wpdb;
      $attributes = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}woocommerce_attribute_taxonomies" );
  
      $position   = 0;  // Auto incremented position value starting at '0'
      $data       = array(); // initialising (empty array)
  
      // Loop through each exiting product attribute
      foreach( $attributes as $attribute ){
          // Get the correct taxonomy for product attributes
          $taxonomy = 'pa_'.$attribute->attribute_name;
          $attribute_id = $attribute->attribute_id;
  
          // Get all term Ids values for the current product attribute (array)
          $term_ids = get_terms(array('taxonomy' => $taxonomy, 'fields' => 'ids'));
  
          // Get an empty instance of the WC_Product_Attribute object
          $product_attribute = new WC_Product_Attribute();
  
          // Set the related data in the WC_Product_Attribute object
          $product_attribute->set_id( $attribute_id );
          $product_attribute->set_name( $taxonomy );
          $product_attribute->set_options( $term_ids );
          $product_attribute->set_position( $position );
          $product_attribute->set_visible( $visible );
          $product_attribute->set_variation( $variation );
  
          // Add the product WC_Product_Attribute object in the data array
          $data[$taxonomy] = $product_attribute;
  
          $position++; // Incrementing position
      }
      // Get an instance of the WC_Product object
      $product = wc_get_product( $post_id );
  
      // Set the array of WC_Product_Attribute objects in the product
      $product->set_attributes( $data );
  
      $product->save(); // Save the product
  }
  

  代码位于活动子主题（或活动主题）的function.php文件中 . 测试和工作 .

  回复于 2024-04-20T05:21:51+08:00