function TermTranslation::query

Overrides Term::query

File

core/modules/taxonomy/src/Plugin/migrate/source/d7/TermTranslation.php, line 26

Class

TermTranslation

Drupal 7 i18n taxonomy terms source from database.

Namespace

Code

public function query() {
    $query = parent::query();
    if ($this->database
        ->schema()
        ->fieldExists('taxonomy_term_data', 'language')) {
        $query->addField('td', 'language', 'td_language');
    }
    // Get data when the i18n_mode column exists and it is not the Drupal 7
    // value I18N_MODE_NONE or I18N_MODE_LOCALIZE. Otherwise, return no data.
    // @see https://git.drupalcode.org/project/i18n/-/blob/7.x-1.x/i18n.module#L26
    if ($this->database
        ->schema()
        ->fieldExists('taxonomy_vocabulary', 'i18n_mode')) {
        $query->addField('tv', 'i18n_mode');
        $query->condition('tv.i18n_mode', [
            '0',
            '1',
        ], 'NOT IN');
    }
    else {
        $query->alwaysFalse();
    }
    return $query;
}