Symfony Profiler

<?php
/*
* This file is part of the FOSRestBundle package.
*
* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace FOS\RestBundle\Routing\Loader;
@trigger_error(sprintf('The %s\RestYamlCollectionLoader class is deprecated since FOSRestBundle 2.8.', __NAMESPACE__), E_USER_DEPRECATED);
use FOS\RestBundle\Routing\RestRouteCollection;
use Symfony\Component\Config\FileLocatorInterface;
use Symfony\Component\Config\Resource\FileResource;
use Symfony\Component\Routing\Loader\YamlFileLoader;
use Symfony\Component\Routing\RouteCollection;
use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Yaml;
/**
* RestYamlCollectionLoader YAML file collections loader.
*
* @deprecated since 2.8
*/
class RestYamlCollectionLoader extends YamlFileLoader
{
protected $collectionParents = [];
private $processor;
private $includeFormat;
private $formats;
private $defaultFormat;
/**
* @param string[] $formats
*/
public function __construct(
FileLocatorInterface $locator,
RestRouteProcessor $processor,
bool $includeFormat = true,
array $formats = [],
string $defaultFormat = null
) {
parent::__construct($locator);
$this->processor = $processor;
$this->includeFormat = $includeFormat;
$this->formats = $formats;
$this->defaultFormat = $defaultFormat;
}
/**
* {@inheritdoc}
*/
public function load($file, $type = null)
{
$path = $this->locator->locate($file);
try {
$config = Yaml::parse(file_get_contents($path));
} catch (ParseException $e) {
throw new \InvalidArgumentException(sprintf('The file "%s" does not contain valid YAML.', $path), 0, $e);
}
$collection = new RouteCollection();
$collection->addResource(new FileResource($path));
// empty file
if (null === $config) {
return $collection;
}
// not an array
if (!is_array($config)) {
throw new \InvalidArgumentException(sprintf('The file "%s" must contain a Yaml mapping (an array).', $path));
}
// process routes and imports
foreach ($config as $name => $config) {
if (isset($config['resource'])) {
$resource = $config['resource'];
$prefix = isset($config['prefix']) ? $config['prefix'] : null;
$namePrefix = isset($config['name_prefix']) ? $config['name_prefix'] : null;
$parent = isset($config['parent']) ? $config['parent'] : null;
$type = isset($config['type']) ? $config['type'] : null;
$host = isset($config['host']) ? $config['host'] : null;
$requirements = isset($config['requirements']) ? $config['requirements'] : [];
$defaults = isset($config['defaults']) ? $config['defaults'] : [];
$options = isset($config['options']) ? $config['options'] : [];
$currentDir = dirname($path);
$parents = [];
if (!empty($parent)) {
if (!isset($this->collectionParents[$parent])) {
throw new \InvalidArgumentException(sprintf('Cannot find parent resource with name %s', $parent));
}
$parents = $this->collectionParents[$parent];
}
$imported = $this->processor->importResource($this, $resource, $parents, $prefix, $namePrefix, $type, $currentDir);
if ($imported instanceof RestRouteCollection) {
$parents[] = ($prefix ? $prefix.'/' : '').$imported->getSingularName();
$prefix = null;
$namePrefix = null;
$this->collectionParents[$name] = $parents;
}
$imported->addRequirements($requirements);
$imported->addDefaults($defaults);
$imported->addOptions($options);
if (!empty($host)) {
$imported->setHost($host);
}
$imported->addPrefix((string) $prefix);
// Add name prefix from parent config files
$imported = $this->addParentNamePrefix($imported, $namePrefix);
$collection->addCollection($imported);
} elseif (isset($config['pattern']) || isset($config['path'])) {
// the YamlFileLoader of the Routing component only checks for
// the path option
if (!isset($config['path'])) {
$config['path'] = $config['pattern'];
@trigger_error(sprintf('The "pattern" option at "%s" in file "%s" is deprecated. Use the "path" option instead.', $name, $path), E_USER_DEPRECATED);
}
if ($this->includeFormat) {
// append format placeholder if not present
if (false === strpos($config['path'], '{_format}')) {
$config['path'] .= '.{_format}';
}
// set format requirement if configured globally
if (!isset($config['requirements']['_format']) && !empty($this->formats)) {
$config['requirements']['_format'] = implode('|', array_keys($this->formats));
}
}
// set the default format if configured
if (null !== $this->defaultFormat) {
$config['defaults']['_format'] = $this->defaultFormat;
}
$this->parseRoute($collection, $name, $config, $path);
} else {
throw new \InvalidArgumentException(sprintf('Unable to parse the "%s" route.', $name));
}
}
return $collection;
}
/**
* {@inheritdoc}
*/
public function supports($resource, $type = null)
{
return 'rest' === $type && is_string($resource) &&
in_array(pathinfo($resource, PATHINFO_EXTENSION), array('yaml', 'yml'), true);
}
/**
* @param string $namePrefix
*
* @return RouteCollection
*/
public function addParentNamePrefix(RouteCollection $collection, $namePrefix)
{
if (!isset($namePrefix) || '' === ($namePrefix = trim($namePrefix))) {
return $collection;
}
$iterator = $collection->getIterator();
foreach ($iterator as $key1 => $route1) {
$collection->add($namePrefix.$key1, $route1);
$collection->remove($key1);
}
return $collection;
}
}

vendor/friendsofsymfony/rest-bundle/Routing/Loader/RestYamlCollectionLoader.php line 14