Utility function to find nested conditions using the reusable field.

@todo Replace this function with a call to the API in https://www.drupal.org/project/drupal/issues/2984930

Parameters

array $condition: The condition or condition group to check.

array $tables: The tables from the related select query.

Return value

bool Whether the conditions contain any condition using the reusable field.

See also

\Drupal\Core\Database\Query\SelectInterface::getTables()

1 call to BlockContentHooks::hasReusableConditions()

BlockContentHooks::queryEntityReferenceAlter in core/modules/block_content/src/Hook/BlockContentHooks.php

Implements hook_query_TAG_alter().

File

core/modules/block_content/src/Hook/BlockContentHooks.php, line 203

Class

BlockContentHooks

Hook implementations for block_content.

Namespace

Drupal\block_content\Hook

Code

protected function hasReusableConditions(array $condition, array $tables) : bool {
  // If this is a condition group call this function recursively for each
  // nested condition until a condition is found that return TRUE.
  if (isset($condition['#conjunction'])) {
    foreach (array_filter($condition, 'is_array') as $nested_condition) {
      if ($this->hasReusableConditions($nested_condition, $tables)) {
        return TRUE;
      }
    }
    return FALSE;
  }
  if (isset($condition['field'])) {
    $field = $condition['field'];
    if ($field instanceof ConditionInterface) {
      return $this->hasReusableConditions($field->conditions(), $tables);
    }
    $field_parts = explode('.', $field);
    $data_table = \Drupal::entityTypeManager()->getDefinition('block_content')
      ->getDataTable();
    foreach ($tables as $table) {
      if ($table['table'] === $data_table && $field_parts[0] === $table['alias'] && $field_parts[1] === 'reusable') {
        return TRUE;
      }
    }
  }
  return FALSE;
}

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