public function revisioning_handler_field_revision_state::query in Revisioning 7

Same name and namespace in other branches

1. 8 views/revisioning_handler_field_revision_state.inc \revisioning_handler_field_revision_state::query()
2. 6.4 views/revisioning_handler_field_revision_state.inc \revisioning_handler_field_revision_state::query()
3. 6.3 views/revisioning_handler_field_revision_state.inc \revisioning_handler_field_revision_state::query()

Help build the query.

Overrides views_handler_field::query

File

views/revisioning_handler_field_revision_state.inc, line 44

Handler for the 'Node revision: state' field.

Class

revisioning_handler_field_revision_state

@file Handler for the 'Node revision: state' field.

Code

public function query() {

  // Not calling parent::query() as it will treat 'state' as a real db field.
  $this
    ->ensure_my_table();
  $this
    ->add_additional_fields();
  if (empty($this->_node_based)) {
    $join = new views_join();
    $join
      ->construct('node', $this->table_alias, 'nid', 'nid');
    $table_alias = $this->query
      ->ensure_table('node', $this->table_alias, $join);
    $this->aliases['published'] = $this->query
      ->add_field($table_alias, 'status');
    $this->aliases['current_vid'] = $this->query
      ->add_field($table_alias, 'vid');
  }
}