protected function FieldOrLanguageJoin::joinAddExtra in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/views/src/Plugin/views/join/FieldOrLanguageJoin.php \Drupal\views\Plugin\views\join\FieldOrLanguageJoin::joinAddExtra()

Adds the extras to the join condition.

Parameters

array $arguments: Array of query arguments.

string $condition: The condition to be built.

array $table: The right table.

\Drupal\Core\Database\Query\SelectInterface $select_query: The current select query being built.

array $left_table: The left table.

Overrides JoinPluginBase::joinAddExtra

File

core/modules/views/src/Plugin/views/join/FieldOrLanguageJoin.php, line 69

Class

FieldOrLanguageJoin

Implementation for the "field OR language" join.

Namespace

Drupal\views\Plugin\views\join

Code

protected function joinAddExtra(&$arguments, &$condition, $table, SelectInterface $select_query, $left_table = NULL) {
  if (empty($this->extra)) {
    return;
  }
  if (is_array($this->extra)) {
    $extras = [];
    foreach ($this->extra as $extra) {
      $extras[] = $this
        ->buildExtra($extra, $arguments, $table, $select_query, $left_table);
    }

    // Remove and store the langcode OR bundle join condition extra.
    $language_bundle_conditions = [];
    foreach ($extras as $key => $extra) {
      if (strpos($extra, '.langcode') !== FALSE || strpos($extra, '.bundle') !== FALSE) {
        $language_bundle_conditions[] = $extra;
        unset($extras[$key]);
      }
    }
    if (count($extras) > 1) {
      $condition .= ' AND (' . implode(' ' . $this->extraOperator . ' ', $extras) . ')';
    }
    elseif ($extras) {
      $condition .= ' AND ' . array_shift($extras);
    }

    // Tack on the langcode OR bundle join condition extra.
    if (!empty($language_bundle_conditions)) {
      $condition .= ' AND (' . implode(' OR ', $language_bundle_conditions) . ')';
    }
  }
  elseif (is_string($this->extra)) {
    $condition .= " AND ({$this->extra})";
  }
}