function Config::save

Overrides StorableConfigBase::save

File

core/lib/Drupal/Core/Config/Config.php, line 201

Class

Config

Defines the default configuration object.

Namespace

Code

public function save($has_trusted_data = FALSE) {
    // Validate the configuration object name before saving.
    static::validateName($this->name);
    // If there is a schema for this configuration object, cast all values to
    // conform to the schema.
    if (!$has_trusted_data) {
        if ($this->typedConfigManager
            ->hasConfigSchema($this->name)) {
            // Ensure that the schema wrapper has the latest data.
            $this->schemaWrapper = NULL;
            foreach ($this->data as $key => $value) {
                $this->data[$key] = $this->castValue($key, $value);
            }
        }
        else {
            foreach ($this->data as $key => $value) {
                $this->validateValue($key, $value);
            }
        }
    }
    // Potentially configuration schema could have changed the underlying data's
    // types.
    $this->resetOverriddenData();
    $this->storage
        ->write($this->name, $this->data);
    if (!$this->isNew) {
        Cache::invalidateTags($this->getCacheTags());
    }
    $this->isNew = FALSE;
    $this->eventDispatcher
        ->dispatch(ConfigEvents::SAVE, new ConfigCrudEvent($this));
    $this->originalData = $this->data;
    return $this;
}