public function WordPressComment::__construct in WordPress Migrate 7

Same name and namespace in other branches

1. 7.2 wordpress_comment.inc \WordPressComment::__construct()

Set it up

Overrides WordPressMigration::__construct

File

./wordpress_comment.inc, line 73

Support for migrating comments from a WordPress blog into Drupal.

Class

WordPressComment

Implementation of WordPressMigration, for comments

Code

public function __construct(array $arguments = array()) {
  $arguments['post_type'] = 'comment_node_' . variable_get('wordpress_migrate_post_type', 'blog');
  parent::__construct($arguments);
  $this->dependencies = array(
    $this
      ->generateMachineName('WordPressBlogEntry'),
  );
  $this->softDependencies = array(
    $this
      ->generateMachineName('WordPressPage'),
  );

  // comment_id is the unique ID of items in WordPress
  $this->map = new MigrateSQLMap($this->machineName, array(
    'comment_id' => array(
      'type' => 'int',
      'unsigned' => TRUE,
      'not null' => TRUE,
      'description' => 'WordPress comment ID',
    ),
  ), MigrateDestinationComment::getKeySchema());
  $this->source = new WordPressCommentSource($this->wxrFile);
  $this->destination = new MigrateDestinationComment($arguments['post_type']);

  // The basic mappings
  $this
    ->addFieldMapping('nid', 'post_id')
    ->sourceMigration(array(
    $this
      ->generateMachineName('WordPressBlogEntry'),
    $this
      ->generateMachineName('WordPressPage'),
  ));
  $this
    ->addFieldMapping('pid', 'comment_parent')
    ->sourceMigration($this
    ->generateMachineName('WordPressComment'));
  $this
    ->addFieldMapping('uid')
    ->description('Use email to match Drupal account; if no match, default to anonymous');
  $this
    ->addFieldMapping('subject')
    ->description('No comment subjects in WP')
    ->issueGroup('DNM');
  $this
    ->addFieldMapping('hostname', 'comment_author_IP');
  $this
    ->addFieldMapping('created', 'comment_date');
  $this
    ->addFieldMapping('changed', 'comment_date');
  $this
    ->addFieldMapping(NULL, 'comment_date_gmt')
    ->description('Using comment_date')
    ->issueGroup('DNM');
  $this
    ->addFieldMapping('status', 'comment_approved')
    ->description('Do not import those with values of "spam"');
  $this
    ->addFieldMapping('thread')
    ->issueGroup('DNM');
  $this
    ->addFieldMapping('name', 'comment_author');
  $this
    ->addFieldMapping('mail', 'comment_author_email');
  $this
    ->addFieldMapping('homepage', 'comment_author_url');
  $this
    ->addFieldMapping('language');
  $this
    ->addFieldMapping('path');
  $this
    ->addFieldMapping(NULL, 'comment_id')
    ->description('Source primary key')
    ->issueGroup('DNM');
  $this
    ->addFieldMapping(NULL, 'comment_user_id')
    ->description('Always 0?')
    ->issueGroup('DNM');
  $this
    ->addFieldMapping(NULL, 'comment_type')
    ->description('Always empty?')
    ->issueGroup('DNM');
  $text_format = variable_get('wordpress_migrate_text_format', 'filtered_html');
  $arguments = array(
    'format' => $text_format,
  );
  $this
    ->addFieldMapping('comment_body', 'comment_content')
    ->arguments($arguments);
}