--- comment.inc
+++ comment.inc
@@ -0,0 +1,51 @@
+<?php
+// $Id
+
+/**
+ * @file
+ * On behalf implementation of mapping hooks for comment module.
+ */
+
+/**
+ * Implements hook_feeds_parser_sources_alter().
+ *
+ * Declare the comment parameter of the feed node as a mapping source. This will most
+ * commonly be used for having feed item nodes inherit the comment configuration of
+ * their feed node.
+ */
+function comment_feeds_parser_sources_alter(&$sources, $content_type) {
+  if (!empty($content_type)) {
+    $sources['parent:comment'] = array(
+      'name' => t('Comments'),
+      'description' => t('Whether comments are allowed on this node: 0 = no, 1 = read only, 2 = read/write.'),
+      'callback' => 'comment_feeds_get_source',
+    );
+  }
+}
+
+/**
+ * Callback, returns specific comment settings of the parent feed node.
+ */
+function comment_feeds_get_source(FeedsImportBatch $batch, $key) {
+  if ($node = $batch->feedNode()) {
+    return $node->comment;
+  }
+}
+
+/**
+ * Implements hook_feeds_node_processor_targets_alter().
+ */
+function comment_feeds_node_processor_targets_alter(&$targets, $content_type) {
+  $targets['comment'] = array(
+    'name' => t('Comments'),
+    'callback' => 'comment_feeds_set_target',
+    'description' => t('Whether comments are allowed on this node: 0 = no, 1 = read only, 2 = read/write.'),
+  );
+}
+
+/**
+ * Callback for mapping.
+ */
+function comment_feeds_set_target($node, $key, $comment) {
+  $node->comment = $comment;
+}

--- translation.inc
+++ translation.inc
@@ -0,0 +1,79 @@
+<?php
+// $Id
+
+/**
+ * @file
+ * On behalf implementation of mapping hooks for translation module.
+ */
+
+/**
+ * Implements hook_feeds_parser_sources_alter().
+ * 
+ * Declare the translate and tnid parameters of the feed node as mapping sources.
+ * This will most commonly be used for having feed item nodes inherit the configuration
+ * of their feed node.
+ */
+function translation_feeds_parser_sources_alter(&$sources, $content_type) {
+  if (!empty($content_type)) {
+    $sources['parent:tnid'] = array(
+      'name' => t('Translation node ID'),
+      'description' => t('The translation set id for this node, which equals the node id of the source post in each set.'),
+      'callback' => 'translation_feeds_get_source_tnid',
+    );
+    $sources['parent:translate'] = array(
+      'name' => t('Translation status'),
+      'description' => t('Whether this translation page needs to be updated or not. 0 = no, 1 = yes.'),
+      'callback' => 'translation_feeds_get_source_translate',
+    );
+  }
+}
+
+/**
+ * Callback, returns specific tnid settings of the parent feed node.
+ */
+function translation_feeds_get_source_tnid(FeedsImportBatch $batch, $key) {
+  if ($node = $batch->feedNode()) {
+    return $node->tnid;
+  }
+}
+
+/**
+ * Callback, returns specific translate settings of the parent feed node.
+ */
+function translation_feeds_get_source_translate(FeedsImportBatch $batch, $key) {
+  if ($node = $batch->feedNode()) {
+    return $node->translate;
+  }
+}
+
+/**
+ * Implements hook_feeds_node_processor_targets_alter().
+ */
+function translation_feeds_node_processor_targets_alter(&$targets, $content_type) {
+  if (TRANSLATION_ENABLED == variable_get('language_content_type_'. $content_type, FALSE)) {
+    $targets['tnid'] = array(
+      'name' => t('Translation node ID'),
+      'callback' => 'translation_feeds_set_target_tnid',
+      'description' => t('The translation set id for this node, which equals the node id of the source post in each set.'),
+    );
+    $targets['translate'] = array(
+      'name' => t('Translation status'),
+      'callback' => 'translation_feeds_set_target_tnid',
+      'description' => t('Whether this translation page needs to be updated or not. 0 = no, 1 = yes.'),
+    );
+  }
+}
+
+/**
+ * Callback for mapping.
+ */
+function translation_feeds_set_target_tnid($node, $key, $tnid) {
+  $node->tnid = $tnid;
+}
+
+/**
+ * Callback for mapping.
+ */
+function translation_feeds_set_target_translate($node, $key, $translate) {
+  $node->translate = $translate;
+}