function Language::setValue

Overrides TypedData::setValue().

Both the langcode and the language object may be passed as value.

Overrides TypedData::setValue

File

core/lib/Drupal/Core/TypedData/Plugin/DataType/Language.php, line 51

Class

Language

Defines the 'language' data type.

Namespace

Code

public function setValue($value, $notify = TRUE) {
    // Support passing language objects.
    if (is_object($value)) {
        $this->id = $value->getId();
        $this->language = $value;
    }
    elseif (isset($value) && !is_scalar($value)) {
        throw new \InvalidArgumentException('Value is no valid langcode or language object.');
    }
    else {
        $this->id = $value;
        $this->language = NULL;
    }
    // Notify the parent of any changes.
    if ($notify && isset($this->parent)) {
        $this->parent
            ->onChange($this->name);
    }
}