protected function OptimizedPhpArrayDumper::dumpCallable in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Component/DependencyInjection/Dumper/OptimizedPhpArrayDumper.php \Drupal\Component\DependencyInjection\Dumper\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 346

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;
}