protected OptimizedPhpArrayDumper::dumpValue($value)
Dumps the value to PHP array format.
Parameters
mixed $value: The value to dump.
Return value
mixed The dumped value in a suitable format.
Throws
RuntimeException When trying to dump object or resource.
File
- core/lib/Drupal/Component/DependencyInjection/Dumper/OptimizedPhpArrayDumper.php, line 399
Class
- OptimizedPhpArrayDumper
- OptimizedPhpArrayDumper dumps a service container as a serialized PHP array.
Namespace
Drupal\Component\DependencyInjection\Dumper
Code
protected function dumpValue($value) { if (is_array($value)) { $code = array(); foreach ($value as $k => $v) { $code[$k] = $this->dumpValue($v); } return $code; } elseif ($value instanceof Reference) { return $this->getReferenceCall((string) $value, $value); } elseif ($value instanceof Definition) { return $this->getPrivateServiceCall(NULL, $value); } elseif ($value instanceof Parameter) { return $this->getParameterCall((string) $value); } elseif ($value instanceof Expression) { throw new RuntimeException('Unable to use expressions as the Symfony ExpressionLanguage component is not installed.'); } elseif (is_object($value)) { // Drupal specific: Instantiated objects have a _serviceId parameter. if (isset($value->_serviceId)) { return $this->getReferenceCall($value->_serviceId); } throw new RuntimeException('Unable to dump a service container if a parameter is an object without _serviceId.'); } elseif (is_resource($value)) { throw new RuntimeException('Unable to dump a service container if a parameter is a resource.'); } return $value; }
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