function TwigFunction::__construct

Parameters

callable|array{class-string, string}|null $callable A callable implementing the function. If null, you need to overwrite the "node_class" option to customize compilation.:

Overrides AbstractTwigCallable::__construct

File

vendor/twig/twig/src/TwigFunction.php, line 29

Class

TwigFunction

Represents a template function.

Namespace

Twig

Code

public function __construct(string $name, $callable = null, array $options = []) {
    parent::__construct($name, $callable, $options);
    $this->options = array_merge([
        'is_safe' => null,
        'is_safe_callback' => null,
        'node_class' => FunctionExpression::class,
        'parser_callable' => null,
    ], $this->options);
}