function Column::toArray

Converts the object to legacy array-based specifications.

@internal

Return value

array The legacy array-based specification.

Overrides SchemaDefinitionInterface::toArray

File

core/lib/Drupal/Core/Database/SchemaDefinition/Column.php, line 206

Class

Column

Describes a database table's column.

Namespace

Code

public function toArray() : array {
  $spec = [];
  if ($this->type) {
    $spec['type'] = $this->type->value;
    if ($this->type === ColumnType::Serial) {
      $spec['not null'] = TRUE;
      $spec['unsigned'] = TRUE;
    }
  }
  if ($this->description !== NULL) {
    $spec['description'] = $this->description;
  }
  if ($this->serialize !== NULL) {
    $spec['serialize'] = $this->serialize;
  }
  if ($this->size) {
    $spec['size'] = $this->size->value;
  }
  if ($this->notNull !== NULL) {
    $spec['not null'] = $this->notNull;
  }
  if ($this->default) {
    $spec['default'] = $this->default->value;
  }
  if ($this->length !== NULL) {
    $spec['length'] = $this->length;
  }
  if ($this->unsigned !== NULL) {
    $spec['unsigned'] = $this->unsigned;
  }
  if ($this->precision !== NULL) {
    $spec['precision'] = $this->precision;
  }
  if ($this->scale !== NULL) {
    $spec['scale'] = $this->scale;
  }
  if ($this->binary !== NULL) {
    $spec['binary'] = $this->binary;
  }
  if ($this->dbSpecificExtra !== NULL) {
    foreach ($this->dbSpecificExtra as $extra) {
      foreach ($extra as $key => $value) {
        $spec[$key] = $value;
      }
    }
  }
  return $spec;
}