private function PhpDumper::addDefaultParametersMethod in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/dependency-injection/Dumper/PhpDumper.php \Symfony\Component\DependencyInjection\Dumper\PhpDumper::addDefaultParametersMethod()

Adds default parameters method.

Return value

string

1 call to PhpDumper::addDefaultParametersMethod()

PhpDumper::dump in vendor/symfony/dependency-injection/Dumper/PhpDumper.php

Dumps the service container as a PHP class.

File

vendor/symfony/dependency-injection/Dumper/PhpDumper.php, line 1002

Class

PhpDumper

PhpDumper dumps a service container as a PHP class.

Namespace

Symfony\Component\DependencyInjection\Dumper

Code

private function addDefaultParametersMethod() {
  if (!$this->container
    ->getParameterBag()
    ->all()) {
    return '';
  }
  $parameters = $this
    ->exportParameters($this->container
    ->getParameterBag()
    ->all());
  $code = '';
  if ($this->container
    ->isFrozen()) {
    $code .= <<<EOF

    /**
     * {@inheritdoc}
     */
    public function getParameter(\$name)
    {
        \$name = strtolower(\$name);

        if (!(isset(\$this->parameters[\$name]) || array_key_exists(\$name, \$this->parameters))) {
            throw new InvalidArgumentException(sprintf('The parameter "%s" must be defined.', \$name));
        }

        return \$this->parameters[\$name];
    }

    /**
     * {@inheritdoc}
     */
    public function hasParameter(\$name)
    {
        \$name = strtolower(\$name);

        return isset(\$this->parameters[\$name]) || array_key_exists(\$name, \$this->parameters);
    }

    /**
     * {@inheritdoc}
     */
    public function setParameter(\$name, \$value)
    {
        throw new LogicException('Impossible to call set() on a frozen ParameterBag.');
    }

    /**
     * {@inheritdoc}
     */
    public function getParameterBag()
    {
        if (null === \$this->parameterBag) {
            \$this->parameterBag = new FrozenParameterBag(\$this->parameters);
        }

        return \$this->parameterBag;
    }

EOF;
  }
  $code .= <<<EOF

    /**
     * Gets the default parameters.
     *
     * @return array An array of the default parameters
     */
    protected function getDefaultParameters()
    {
        return {<span class="php-variable">$parameters</span>};
    }

EOF;
  return $code;
}