*
* @MigrateSource(
* id = "d6_comment",
- * source_provider = "comment"
+ * source_module = "comment"
* )
*/
class Comment extends DrupalSqlBase {
public function query() {
$query = $this->select('comments', 'c')
->fields('c', ['cid', 'pid', 'nid', 'uid', 'subject',
- 'comment', 'hostname', 'timestamp', 'status', 'thread', 'name',
- 'mail', 'homepage', 'format']);
+ 'comment', 'hostname', 'timestamp', 'status', 'thread', 'name',
+ 'mail', 'homepage', 'format',
+ ]);
$query->innerJoin('node', 'n', 'c.nid = n.nid');
- $query->fields('n', ['type']);
+ $query->fields('n', ['type', 'language']);
$query->orderBy('c.timestamp');
return $query;
}
* {@inheritdoc}
*/
public function prepareRow(Row $row) {
+ return parent::prepareRow($this->prepareComment($row));
+ }
+
+ /**
+ * This is a backward compatibility layer for the deprecated migrate source
+ * plugins d6_comment_variable and d6_comment_variable_per_comment_type.
+ *
+ * @param \Drupal\migrate\Row $row
+ * The row from the source to process.
+ * @return \Drupal\migrate\Row
+ * The row object.
+ * @deprecated in Drupal 8.4.x, to be removed before Drupal 9.0.x.
+ */
+ protected function prepareComment(Row $row) {
if ($this->variableGet('comment_subject_field_' . $row->getSourceProperty('type'), 1)) {
// Comment subject visible.
$row->setSourceProperty('field_name', 'comment');
$row->setSourceProperty('field_name', 'comment_no_subject');
$row->setSourceProperty('comment_type', 'comment_no_subject');
}
+
// In D6, status=0 means published, while in D8 means the opposite.
// See https://www.drupal.org/node/237636.
$row->setSourceProperty('status', !$row->getSourceProperty('status'));
- return parent::prepareRow($row);
+
+ // If node did not have a language, use site default language as a fallback.
+ if (!$row->getSourceProperty('language')) {
+ $language_default = $this->variableGet('language_default', NULL);
+ $language = $language_default ? $language_default->language : 'en';
+ $row->setSourceProperty('language', $language);
+ }
+ return $row;
}
/**
'mail' => $this->t("The comment author's email address from the comment form, if user is anonymous, and the 'Anonymous users may/must leave their contact information' setting is turned on."),
'homepage' => $this->t("The comment author's home page address from the comment form, if user is anonymous, and the 'Anonymous users may/must leave their contact information' setting is turned on."),
'type' => $this->t("The {node}.type to which this comment is a reply."),
+ 'language' => $this->t("The {node}.language to which this comment is a reply. Site default language is used as a fallback if node does not have a language."),
];
}