protected function ProxyBuilder::buildParameter

protected ProxyBuilder::buildParameter(\ReflectionParameter $parameter)

Builds a string for a single parameter of a method.

Parameters

\ReflectionParameter $parameter: A reflection object of the parameter.

Return value

string

File

core/lib/Drupal/Component/ProxyBuilder/ProxyBuilder.php, line 256

Class

ProxyBuilder

Generates the string representation of the proxy service.

Namespace

Drupal\Component\ProxyBuilder

Code

protected function buildParameter(\ReflectionParameter $parameter) {
  $parameter_string = '';

  if ($parameter->isArray()) {
    $parameter_string .= 'array ';
  }
  elseif ($parameter->isCallable()) {
    $parameter_string .= 'callable ';
  }
  elseif ($class = $parameter->getClass()) {
    $parameter_string .= '\\' . $class->getName() . ' ';
  }

  if ($parameter->isPassedByReference()) {
    $parameter_string .= '&';
  }

  $parameter_string .= '$' . $parameter->getName();

  if ($parameter->isDefaultValueAvailable()) {
    $parameter_string .= ' = ';
    $parameter_string .= var_export($parameter->getDefaultValue(), TRUE);
  }

  return $parameter_string;
}