function OptimizedPhpArrayDumper::dumpCallable

Dumps callable to a PHP array.

Parameters

array|callable $callable: The callable to process.

Return value

callable The processed callable.

1 call to OptimizedPhpArrayDumper::dumpCallable()

OptimizedPhpArrayDumper::getServiceDefinition in core/lib/Drupal/Component/DependencyInjection/Dumper/OptimizedPhpArrayDumper.php

Gets a service definition as PHP array.

File

core/lib/Drupal/Component/DependencyInjection/Dumper/OptimizedPhpArrayDumper.php, line 344

Class

OptimizedPhpArrayDumper

OptimizedPhpArrayDumper dumps a service container as a serialized PHP array.

Namespace

Drupal\Component\DependencyInjection\Dumper

Code

protected function dumpCallable($callable) {
    if (is_array($callable)) {
        $callable[0] = $this->dumpValue($callable[0]);
        $callable = [
            $callable[0],
            $callable[1],
        ];
    }
    return $callable;
}