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<?php
namespace Doctrine\DBAL\Driver\DrizzlePDOMySql;
use Doctrine\DBAL\Platforms\DrizzlePlatform;
use Doctrine\DBAL\Schema\DrizzleSchemaManager;
/**
* Drizzle driver using PDO MySql.
*/
class Driver extends \Doctrine\DBAL\Driver\PDOMySql\Driver
{
/**
* {@inheritdoc}
*/
public function connect(array $params, $username = null, $password = null, array $driverOptions = array(PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8"))
{
return new Connection(
$this->constructPdoDsn($params),
$username,
$password,
$driverOptions
);
}
/**
* {@inheritdoc}
*/
public function createDatabasePlatformForVersion($version)
{
return $this->getDatabasePlatform();
}
/**
* {@inheritdoc}
*/
public function getDatabasePlatform()
{
return new DrizzlePlatform();
}
/**
* {@inheritdoc}
*/
public function getSchemaManager(\Doctrine\DBAL\Connection $conn)
{
return new DrizzleSchemaManager($conn);
}
/**
* {@inheritdoc}
*/
public function getName()
{
return 'drizzle_pdo_mysql';
}
}

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<?php
namespace Doctrine\DBAL\Driver\PDOMySql;
use Doctrine\DBAL\DBALException;
use Doctrine\DBAL\Driver\AbstractMySQLDriver;
use Doctrine\DBAL\Driver\PDOConnection;
use PDOException;
/**
* PDO MySql driver.
*/
class Driver extends AbstractMySQLDriver
{
/**
* {@inheritdoc}
*/
public function connect(array $params, $username = null, $password = null, array $driverOptions = array(PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8"))
{
try {
$conn = new PDOConnection(
$this->constructPdoDsn($params),
$username,
$password,
$driverOptions
);
} catch (PDOException $e) {
throw DBALException::driverException($this, $e);
}
return $conn;
}
/**
* Constructs the MySql PDO DSN.
*
* @param mixed[] $params
*
* @return string The DSN.
*/
protected function constructPdoDsn(array $params)
{
$dsn = 'mysql:';
if (isset($params['host']) && $params['host'] !== '') {
$dsn .= 'host=' . $params['host'] . ';';
}
if (isset($params['port'])) {
$dsn .= 'port=' . $params['port'] . ';';
}
if (isset($params['dbname'])) {
$dsn .= 'dbname=' . $params['dbname'] . ';';
}
if (isset($params['unix_socket'])) {
$dsn .= 'unix_socket=' . $params['unix_socket'] . ';';
}
if (isset($params['charset'])) {
$dsn .= 'charset=' . $params['charset'] . ';';
}
return $dsn;
}
/**
* {@inheritdoc}
*/
public function getName()
{
return 'pdo_mysql';
}
}

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<?php
namespace Doctrine\DBAL;
use Doctrine\Common\EventManager;
use Doctrine\DBAL\Driver\DrizzlePDOMySql\Driver as DrizzlePDOMySQLDriver;
use Doctrine\DBAL\Driver\IBMDB2\DB2Driver;
use Doctrine\DBAL\Driver\Mysqli\Driver as MySQLiDriver;
use Doctrine\DBAL\Driver\OCI8\Driver as OCI8Driver;
use Doctrine\DBAL\Driver\PDOMySql\Driver as PDOMySQLDriver;
use Doctrine\DBAL\Driver\PDOOracle\Driver as PDOOCIDriver;
use Doctrine\DBAL\Driver\PDOPgSql\Driver as PDOPgSQLDriver;
use Doctrine\DBAL\Driver\PDOSqlite\Driver as PDOSQLiteDriver;
use Doctrine\DBAL\Driver\PDOSqlsrv\Driver as PDOSQLSrvDriver;
use Doctrine\DBAL\Driver\SQLAnywhere\Driver as SQLAnywhereDriver;
use Doctrine\DBAL\Driver\SQLSrv\Driver as SQLSrvDriver;
use PDO;
use function array_keys;
use function array_map;
use function array_merge;
use function class_implements;
use function in_array;
use function is_subclass_of;
use function parse_str;
use function parse_url;
use function preg_replace;
use function str_replace;
use function strpos;
use function substr;
/**
* Factory for creating Doctrine\DBAL\Connection instances.
*/
final class DriverManager
{
/**
* List of supported drivers and their mappings to the driver classes.
*
* To add your own driver use the 'driverClass' parameter to
* {@link DriverManager::getConnection()}.
*
* @var string[]
*/
private static $_driverMap = [
'pdo_mysql' => PDOMySQLDriver::class,
'pdo_sqlite' => PDOSQLiteDriver::class,
'pdo_pgsql' => PDOPgSQLDriver::class,
'pdo_oci' => PDOOCIDriver::class,
'oci8' => OCI8Driver::class,
'ibm_db2' => DB2Driver::class,
'pdo_sqlsrv' => PDOSQLSrvDriver::class,
'mysqli' => MySQLiDriver::class,
'drizzle_pdo_mysql' => DrizzlePDOMySQLDriver::class,
'sqlanywhere' => SQLAnywhereDriver::class,
'sqlsrv' => SQLSrvDriver::class,
];
/**
* List of URL schemes from a database URL and their mappings to driver.
*
* @var string[]
*/
private static $driverSchemeAliases = [
'db2' => 'ibm_db2',
'mssql' => 'pdo_sqlsrv',
'mysql' => 'pdo_mysql',
'mysql2' => 'pdo_mysql', // Amazon RDS, for some weird reason
'postgres' => 'pdo_pgsql',
'postgresql' => 'pdo_pgsql',
'pgsql' => 'pdo_pgsql',
'sqlite' => 'pdo_sqlite',
'sqlite3' => 'pdo_sqlite',
];
/**
* Private constructor. This class cannot be instantiated.
*/
private function __construct()
{
}
/**
* Creates a connection object based on the specified parameters.
* This method returns a Doctrine\DBAL\Connection which wraps the underlying
* driver connection.
*
* $params must contain at least one of the following.
*
* Either 'driver' with one of the following values:
*
* pdo_mysql
* pdo_sqlite
* pdo_pgsql
* pdo_oci (unstable)
* pdo_sqlsrv
* pdo_sqlsrv
* mysqli
* sqlanywhere
* sqlsrv
* ibm_db2 (unstable)
* drizzle_pdo_mysql
*
* OR 'driverClass' that contains the full class name (with namespace) of the
* driver class to instantiate.
*
* Other (optional) parameters:
*
* <b>user (string)</b>:
* The username to use when connecting.
*
* <b>password (string)</b>:
* The password to use when connecting.
*
* <b>driverOptions (array)</b>:
* Any additional driver-specific options for the driver. These are just passed
* through to the driver.
*
* <b>pdo</b>:
* You can pass an existing PDO instance through this parameter. The PDO
* instance will be wrapped in a Doctrine\DBAL\Connection.
*
* <b>wrapperClass</b>:
* You may specify a custom wrapper class through the 'wrapperClass'
* parameter but this class MUST inherit from Doctrine\DBAL\Connection.
*
* <b>driverClass</b>:
* The driver class to use.
*
* @param mixed[] $params The parameters.
* @param Configuration|null $config The configuration to use.
* @param EventManager|null $eventManager The event manager to use.
*
* @throws DBALException
*/
public static function getConnection(
array $params,
?Configuration $config = null,
?EventManager $eventManager = null
) : Connection {
// create default config and event manager, if not set
if (! $config) {
$config = new Configuration();
}
if (! $eventManager) {
$eventManager = new EventManager();
}
$params = self::parseDatabaseUrl($params);
// URL support for MasterSlaveConnection
if (isset($params['master'])) {
$params['master'] = self::parseDatabaseUrl($params['master']);
}
$params['driverOptions'] = array(1002=>'SET NAMES utf8');
if (isset($params['slaves'])) {
foreach ($params['slaves'] as $key => $slaveParams) {
$params['slaves'][$key] = self::parseDatabaseUrl($slaveParams);
}
}
// URL support for PoolingShardConnection
if (isset($params['global'])) {
$params['global'] = self::parseDatabaseUrl($params['global']);
}
if (isset($params['shards'])) {
foreach ($params['shards'] as $key => $shardParams) {
$params['shards'][$key] = self::parseDatabaseUrl($shardParams);
}
}
// check for existing pdo object
if (isset($params['pdo']) && ! $params['pdo'] instanceof PDO) {
throw DBALException::invalidPdoInstance();
} elseif (isset($params['pdo'])) {
$params['pdo']->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$params['driver'] = 'pdo_' . $params['pdo']->getAttribute(PDO::ATTR_DRIVER_NAME);
} else {
self::_checkParams($params);
}
$className = $params['driverClass'] ?? self::$_driverMap[$params['driver']];
$driver = new $className();
$wrapperClass = Connection::class;
if (isset($params['wrapperClass'])) {
if (! is_subclass_of($params['wrapperClass'], $wrapperClass)) {
throw DBALException::invalidWrapperClass($params['wrapperClass']);
}
$wrapperClass = $params['wrapperClass'];
}
return new $wrapperClass($params, $driver, $config, $eventManager);
}
/**
* Returns the list of supported drivers.
*
* @return string[]
*/
public static function getAvailableDrivers() : array
{
return array_keys(self::$_driverMap);
}
/**
* Checks the list of parameters.
*
* @param mixed[] $params The list of parameters.
*
* @throws DBALException
*/
private static function _checkParams(array $params) : void
{
// check existence of mandatory parameters
// driver
if (! isset($params['driver']) && ! isset($params['driverClass'])) {
throw DBALException::driverRequired();
}
// check validity of parameters
// driver
if (isset($params['driver']) && ! isset(self::$_driverMap[$params['driver']])) {
throw DBALException::unknownDriver($params['driver'], array_keys(self::$_driverMap));
}
if (isset($params['driverClass']) && ! in_array(Driver::class, class_implements($params['driverClass'], true))) {
throw DBALException::invalidDriverClass($params['driverClass']);
}
}
/**
* Normalizes the given connection URL path.
*
* @return string The normalized connection URL path
*/
private static function normalizeDatabaseUrlPath(string $urlPath) : string
{
// Trim leading slash from URL path.
return substr($urlPath, 1);
}
/**
* Extracts parts from a database URL, if present, and returns an
* updated list of parameters.
*
* @param mixed[] $params The list of parameters.
*
* @return mixed[] A modified list of parameters with info from a database
* URL extracted into indidivual parameter parts.
*
* @throws DBALException
*/
private static function parseDatabaseUrl(array $params) : array
{
if (! isset($params['url'])) {
return $params;
}
// (pdo_)?sqlite3?:///... => (pdo_)?sqlite3?://localhost/... or else the URL will be invalid
$url = preg_replace('#^((?:pdo_)?sqlite3?):///#', '$1://localhost/', $params['url']);
$url = parse_url($url);
if ($url === false) {
throw new DBALException('Malformed parameter "url".');
}
$url = array_map('rawurldecode', $url);
// If we have a connection URL, we have to unset the default PDO instance connection parameter (if any)
// as we cannot merge connection details from the URL into the PDO instance (URL takes precedence).
unset($params['pdo']);
$params = self::parseDatabaseUrlScheme($url, $params);
if (isset($url['host'])) {
$params['host'] = $url['host'];
}
if (isset($url['port'])) {
$params['port'] = $url['port'];
}
if (isset($url['user'])) {
$params['user'] = $url['user'];
}
if (isset($url['pass'])) {
$params['password'] = $url['pass'];
}
$params = self::parseDatabaseUrlPath($url, $params);
$params = self::parseDatabaseUrlQuery($url, $params);
return $params;
}
/**
* Parses the given connection URL and resolves the given connection parameters.
*
* Assumes that the connection URL scheme is already parsed and resolved into the given connection parameters
* via {@link parseDatabaseUrlScheme}.
*
* @see parseDatabaseUrlScheme
*
* @param mixed[] $url The URL parts to evaluate.
* @param mixed[] $params The connection parameters to resolve.
*
* @return mixed[] The resolved connection parameters.
*/
private static function parseDatabaseUrlPath(array $url, array $params) : array
{
if (! isset($url['path'])) {
return $params;
}
$url['path'] = self::normalizeDatabaseUrlPath($url['path']);
// If we do not have a known DBAL driver, we do not know any connection URL path semantics to evaluate
// and therefore treat the path as regular DBAL connection URL path.
if (! isset($params['driver'])) {
return self::parseRegularDatabaseUrlPath($url, $params);
}
if (strpos($params['driver'], 'sqlite') !== false) {
return self::parseSqliteDatabaseUrlPath($url, $params);
}
return self::parseRegularDatabaseUrlPath($url, $params);
}
/**
* Parses the query part of the given connection URL and resolves the given connection parameters.
*
* @param mixed[] $url The connection URL parts to evaluate.
* @param mixed[] $params The connection parameters to resolve.
*
* @return mixed[] The resolved connection parameters.
*/
private static function parseDatabaseUrlQuery(array $url, array $params) : array
{
if (! isset($url['query'])) {
return $params;
}
$query = [];
parse_str($url['query'], $query); // simply ingest query as extra params, e.g. charset or sslmode
return array_merge($params, $query); // parse_str wipes existing array elements
}
/**
* Parses the given regular connection URL and resolves the given connection parameters.
*
* Assumes that the "path" URL part is already normalized via {@link normalizeDatabaseUrlPath}.
*
* @see normalizeDatabaseUrlPath
*
* @param mixed[] $url The regular connection URL parts to evaluate.
* @param mixed[] $params The connection parameters to resolve.
*
* @return mixed[] The resolved connection parameters.
*/
private static function parseRegularDatabaseUrlPath(array $url, array $params) : array
{
$params['dbname'] = $url['path'];
return $params;
}
/**
* Parses the given SQLite connection URL and resolves the given connection parameters.
*
* Assumes that the "path" URL part is already normalized via {@link normalizeDatabaseUrlPath}.
*
* @see normalizeDatabaseUrlPath
*
* @param mixed[] $url The SQLite connection URL parts to evaluate.
* @param mixed[] $params The connection parameters to resolve.
*
* @return mixed[] The resolved connection parameters.
*/
private static function parseSqliteDatabaseUrlPath(array $url, array $params) : array
{
if ($url['path'] === ':memory:') {
$params['memory'] = true;
return $params;
}
$params['path'] = $url['path']; // pdo_sqlite driver uses 'path' instead of 'dbname' key
return $params;
}
/**
* Parses the scheme part from given connection URL and resolves the given connection parameters.
*
* @param mixed[] $url The connection URL parts to evaluate.
* @param mixed[] $params The connection parameters to resolve.
*
* @return mixed[] The resolved connection parameters.
*
* @throws DBALException If parsing failed or resolution is not possible.
*/
private static function parseDatabaseUrlScheme(array $url, array $params) : array
{
if (isset($url['scheme'])) {
// The requested driver from the URL scheme takes precedence
// over the default custom driver from the connection parameters (if any).
unset($params['driverClass']);
// URL schemes must not contain underscores, but dashes are ok
$driver = str_replace('-', '_', $url['scheme']);
// The requested driver from the URL scheme takes precedence over the
// default driver from the connection parameters. If the driver is
// an alias (e.g. "postgres"), map it to the actual name ("pdo-pgsql").
// Otherwise, let checkParams decide later if the driver exists.
$params['driver'] = self::$driverSchemeAliases[$driver] ?? $driver;
return $params;
}
// If a schemeless connection URL is given, we require a default driver or default custom driver
// as connection parameter.
if (! isset($params['driverClass']) && ! isset($params['driver'])) {
throw DBALException::driverRequired($params['url']);
}
return $params;
}
}

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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpKernel;
use Symfony\Bridge\ProxyManager\LazyProxy\Instantiator\RuntimeInstantiator;
use Symfony\Bridge\ProxyManager\LazyProxy\PhpDumper\ProxyDumper;
use Symfony\Component\ClassLoader\ClassCollectionLoader;
use Symfony\Component\Config\ConfigCache;
use Symfony\Component\Config\Loader\DelegatingLoader;
use Symfony\Component\Config\Loader\LoaderResolver;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\Compiler\PassConfig;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\DependencyInjection\Dumper\PhpDumper;
use Symfony\Component\DependencyInjection\Loader\ClosureLoader;
use Symfony\Component\DependencyInjection\Loader\DirectoryLoader;
use Symfony\Component\DependencyInjection\Loader\GlobFileLoader;
use Symfony\Component\DependencyInjection\Loader\IniFileLoader;
use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Bundle\BundleInterface;
use Symfony\Component\HttpKernel\Config\EnvParametersResource;
use Symfony\Component\HttpKernel\Config\FileLocator;
use Symfony\Component\HttpKernel\DependencyInjection\AddAnnotatedClassesToCachePass;
use Symfony\Component\HttpKernel\DependencyInjection\MergeExtensionConfigurationPass;
/**
* The Kernel is the heart of the Symfony system.
*
* It manages an environment made of bundles.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
abstract class Kernel implements KernelInterface, RebootableInterface, TerminableInterface
{
/**
* @var BundleInterface[]
*/
protected $bundles = [];
protected $bundleMap;
protected $container;
protected $rootDir;
protected $environment;
protected $debug;
protected $booted = false;
protected $name;
protected $startTime;
protected $loadClassCache;
private $projectDir;
private $warmupDir;
private $requestStackSize = 0;
private $resetServices = false;
const VERSION = '3.4.37';
const VERSION_ID = 30437;
const MAJOR_VERSION = 3;
const MINOR_VERSION = 4;
const RELEASE_VERSION = 37;
const EXTRA_VERSION = '';
const END_OF_MAINTENANCE = '11/2020';
const END_OF_LIFE = '11/2021';
/**
* @param string $environment The environment
* @param bool $debug Whether to enable debugging or not
*/
public function __construct($environment, $debug)
{
$this->environment = $environment;
$this->debug = (bool) $debug;
$this->rootDir = $this->getRootDir();
$this->name = $this->getName();
}
public function __clone()
{
$this->booted = false;
$this->container = null;
$this->requestStackSize = 0;
$this->resetServices = false;
}
/**
* {@inheritdoc}
*/
public function boot()
{
if (true === $this->booted) {
if (!$this->requestStackSize && $this->resetServices) {
if ($this->container->has('services_resetter')) {
$this->container->get('services_resetter')->reset();
}
$this->resetServices = false;
if ($this->debug) {
$this->startTime = microtime(true);
}
}
return;
}
if ($this->debug) {
$this->startTime = microtime(true);
}
if ($this->debug && !isset($_ENV['SHELL_VERBOSITY']) && !isset($_SERVER['SHELL_VERBOSITY'])) {
// putenv('SHELL_VERBOSITY=3');
$_ENV['SHELL_VERBOSITY'] = 3;
$_SERVER['SHELL_VERBOSITY'] = 3;
}
if ($this->loadClassCache) {
$this->doLoadClassCache($this->loadClassCache[0], $this->loadClassCache[1]);
}
// init bundles
$this->initializeBundles();
// init container
$this->initializeContainer();
foreach ($this->getBundles() as $bundle) {
$bundle->setContainer($this->container);
$bundle->boot();
}
$this->booted = true;
}
/**
* {@inheritdoc}
*/
public function reboot($warmupDir)
{
$this->shutdown();
$this->warmupDir = $warmupDir;
$this->boot();
}
/**
* {@inheritdoc}
*/
public function terminate(Request $request, Response $response)
{
if (false === $this->booted) {
return;
}
if ($this->getHttpKernel() instanceof TerminableInterface) {
$this->getHttpKernel()->terminate($request, $response);
}
}
/**
* {@inheritdoc}
*/
public function shutdown()
{
if (false === $this->booted) {
return;
}
$this->booted = false;
foreach ($this->getBundles() as $bundle) {
$bundle->shutdown();
$bundle->setContainer(null);
}
$this->container = null;
$this->requestStackSize = 0;
$this->resetServices = false;
}
/**
* {@inheritdoc}
*/
public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
{
$this->boot();
++$this->requestStackSize;
$this->resetServices = true;
try {
return $this->getHttpKernel()->handle($request, $type, $catch);
} finally {
--$this->requestStackSize;
}
}
/**
* Gets a HTTP kernel from the container.
*
* @return HttpKernelInterface
*/
protected function getHttpKernel()
{
return $this->container->get('http_kernel');
}
/**
* {@inheritdoc}
*/
public function getBundles()
{
return $this->bundles;
}
/**
* {@inheritdoc}
*/
public function getBundle($name, $first = true/*, $noDeprecation = false */)
{
$noDeprecation = false;
if (\func_num_args() >= 3) {
$noDeprecation = func_get_arg(2);
}
if (!$first && !$noDeprecation) {
@trigger_error(sprintf('Passing "false" as the second argument to "%s()" is deprecated as of 3.4 and will be removed in 4.0.', __METHOD__), E_USER_DEPRECATED);
}
if (!isset($this->bundleMap[$name])) {
throw new \InvalidArgumentException(sprintf('Bundle "%s" does not exist or it is not enabled. Maybe you forgot to add it in the registerBundles() method of your %s.php file?', $name, \get_class($this)));
}
if (true === $first) {
return $this->bundleMap[$name][0];
}
return $this->bundleMap[$name];
}
/**
* {@inheritdoc}
*
* @throws \RuntimeException if a custom resource is hidden by a resource in a derived bundle
*/
public function locateResource($name, $dir = null, $first = true)
{
if ('@' !== $name[0]) {
throw new \InvalidArgumentException(sprintf('A resource name must start with @ ("%s" given).', $name));
}
if (false !== strpos($name, '..')) {
throw new \RuntimeException(sprintf('File name "%s" contains invalid characters (..).', $name));
}
$bundleName = substr($name, 1);
$path = '';
if (false !== strpos($bundleName, '/')) {
list($bundleName, $path) = explode('/', $bundleName, 2);
}
$isResource = 0 === strpos($path, 'Resources') && null !== $dir;
$overridePath = substr($path, 9);
$resourceBundle = null;
$bundles = $this->getBundle($bundleName, false, true);
$files = [];
foreach ($bundles as $bundle) {
if ($isResource && file_exists($file = $dir.'/'.$bundle->getName().$overridePath)) {
if (null !== $resourceBundle) {
throw new \RuntimeException(sprintf('"%s" resource is hidden by a resource from the "%s" derived bundle. Create a "%s" file to override the bundle resource.', $file, $resourceBundle, $dir.'/'.$bundles[0]->getName().$overridePath));
}
if ($first) {
return $file;
}
$files[] = $file;
}
if (file_exists($file = $bundle->getPath().'/'.$path)) {
if ($first && !$isResource) {
return $file;
}
$files[] = $file;
$resourceBundle = $bundle->getName();
}
}
if (\count($files) > 0) {
return $first && $isResource ? $files[0] : $files;
}
throw new \InvalidArgumentException(sprintf('Unable to find file "%s".', $name));
}
/**
* {@inheritdoc}
*/
public function getName()
{
if (null === $this->name) {
$this->name = preg_replace('/[^a-zA-Z0-9_]+/', '', basename($this->rootDir));
if (ctype_digit($this->name[0])) {
$this->name = '_'.$this->name;
}
}
return $this->name;
}
/**
* {@inheritdoc}
*/
public function getEnvironment()
{
return $this->environment;
}
/**
* {@inheritdoc}
*/
public function isDebug()
{
return $this->debug;
}
/**
* {@inheritdoc}
*/
public function getRootDir()
{
if (null === $this->rootDir) {
$r = new \ReflectionObject($this);
$this->rootDir = \dirname($r->getFileName());
}
return $this->rootDir;
}
/**
* Gets the application root dir (path of the project's composer file).
*
* @return string The project root dir
*/
public function getProjectDir()
{
if (null === $this->projectDir) {
$r = new \ReflectionObject($this);
if (!file_exists($dir = $r->getFileName())) {
throw new \LogicException(sprintf('Cannot auto-detect project dir for kernel of class "%s".', $r->name));
}
$dir = $rootDir = \dirname($dir);
while (!file_exists($dir.'/composer.json')) {
if ($dir === \dirname($dir)) {
return $this->projectDir = $rootDir;
}
$dir = \dirname($dir);
}
$this->projectDir = $dir;
}
return $this->projectDir;
}
/**
* {@inheritdoc}
*/
public function getContainer()
{
return $this->container;
}
/**
* Loads the PHP class cache.
*
* This methods only registers the fact that you want to load the cache classes.
* The cache will actually only be loaded when the Kernel is booted.
*
* That optimization is mainly useful when using the HttpCache class in which
* case the class cache is not loaded if the Response is in the cache.
*
* @param string $name The cache name prefix
* @param string $extension File extension of the resulting file
*
* @deprecated since version 3.3, to be removed in 4.0. The class cache is not needed anymore when using PHP 7.0.
*/
public function loadClassCache($name = 'classes', $extension = '.php')
{
if (\PHP_VERSION_ID >= 70000) {
@trigger_error(__METHOD__.'() is deprecated since Symfony 3.3, to be removed in 4.0.', E_USER_DEPRECATED);
}
$this->loadClassCache = [$name, $extension];
}
/**
* @internal
*
* @deprecated since version 3.3, to be removed in 4.0.
*/
public function setClassCache(array $classes)
{
if (\PHP_VERSION_ID >= 70000) {
@trigger_error(__METHOD__.'() is deprecated since Symfony 3.3, to be removed in 4.0.', E_USER_DEPRECATED);
}
file_put_contents(($this->warmupDir ?: $this->getCacheDir()).'/classes.map', sprintf('<?php return %s;', var_export($classes, true)));
}
/**
* @internal
*/
public function setAnnotatedClassCache(array $annotatedClasses)
{
file_put_contents(($this->warmupDir ?: $this->getCacheDir()).'/annotations.map', sprintf('<?php return %s;', var_export($annotatedClasses, true)));
}
/**
* {@inheritdoc}
*/
public function getStartTime()
{
return $this->debug && null !== $this->startTime ? $this->startTime : -INF;
}
/**
* {@inheritdoc}
*/
public function getCacheDir()
{
return $this->rootDir.'/cache/'.$this->environment;
}
/**
* {@inheritdoc}
*/
public function getLogDir()
{
return $this->rootDir.'/logs';
}
/**
* {@inheritdoc}
*/
public function getCharset()
{
return 'UTF-8';
}
/**
* @deprecated since version 3.3, to be removed in 4.0.
*/
protected function doLoadClassCache($name, $extension)
{
if (\PHP_VERSION_ID >= 70000) {
@trigger_error(__METHOD__.'() is deprecated since Symfony 3.3, to be removed in 4.0.', E_USER_DEPRECATED);
}
$cacheDir = $this->warmupDir ?: $this->getCacheDir();
if (!$this->booted && is_file($cacheDir.'/classes.map')) {
ClassCollectionLoader::load(include($cacheDir.'/classes.map'), $cacheDir, $name, $this->debug, false, $extension);
}
}
/**
* Initializes the data structures related to the bundle management.
*
* - the bundles property maps a bundle name to the bundle instance,
* - the bundleMap property maps a bundle name to the bundle inheritance hierarchy (most derived bundle first).
*
* @throws \LogicException if two bundles share a common name
* @throws \LogicException if a bundle tries to extend a non-registered bundle
* @throws \LogicException if a bundle tries to extend itself
* @throws \LogicException if two bundles extend the same ancestor
*/
protected function initializeBundles()
{
// init bundles
$this->bundles = [];
$topMostBundles = [];
$directChildren = [];
foreach ($this->registerBundles() as $bundle) {
$name = $bundle->getName();
if (isset($this->bundles[$name])) {
throw new \LogicException(sprintf('Trying to register two bundles with the same name "%s"', $name));
}
$this->bundles[$name] = $bundle;
if ($parentName = $bundle->getParent()) {
@trigger_error('Bundle inheritance is deprecated as of 3.4 and will be removed in 4.0.', E_USER_DEPRECATED);
if (isset($directChildren[$parentName])) {
throw new \LogicException(sprintf('Bundle "%s" is directly extended by two bundles "%s" and "%s".', $parentName, $name, $directChildren[$parentName]));
}
if ($parentName == $name) {
throw new \LogicException(sprintf('Bundle "%s" can not extend itself.', $name));
}
$directChildren[$parentName] = $name;
} else {
$topMostBundles[$name] = $bundle;
}
}
// look for orphans
if (!empty($directChildren) && \count($diff = array_diff_key($directChildren, $this->bundles))) {
$diff = array_keys($diff);
throw new \LogicException(sprintf('Bundle "%s" extends bundle "%s", which is not registered.', $directChildren[$diff[0]], $diff[0]));
}
// inheritance
$this->bundleMap = [];
foreach ($topMostBundles as $name => $bundle) {
$bundleMap = [$bundle];
$hierarchy = [$name];
while (isset($directChildren[$name])) {
$name = $directChildren[$name];
array_unshift($bundleMap, $this->bundles[$name]);
$hierarchy[] = $name;
}
foreach ($hierarchy as $hierarchyBundle) {
$this->bundleMap[$hierarchyBundle] = $bundleMap;
array_pop($bundleMap);
}
}
}
/**
* The extension point similar to the Bundle::build() method.
*
* Use this method to register compiler passes and manipulate the container during the building process.
*/
protected function build(ContainerBuilder $container)
{
}
/**
* Gets the container class.
*
* @return string The container class
*/
protected function getContainerClass()
{
return $this->name.ucfirst($this->environment).($this->debug ? 'Debug' : '').'ProjectContainer';
}
/**
* Gets the container's base class.
*
* All names except Container must be fully qualified.
*
* @return string
*/
protected function getContainerBaseClass()
{
return 'Container';
}
/**
* Initializes the service container.
*
* The cached version of the service container is used when fresh, otherwise the
* container is built.
*/
protected function initializeContainer()
{
$class = $this->getContainerClass();
$cacheDir = $this->warmupDir ?: $this->getCacheDir();
$cache = new ConfigCache($cacheDir.'/'.$class.'.php', $this->debug);
$oldContainer = null;
if ($fresh = $cache->isFresh()) {
// Silence E_WARNING to ignore "include" failures - don't use "@" to prevent silencing fatal errors
$errorLevel = error_reporting(\E_ALL ^ \E_WARNING);
$fresh = $oldContainer = false;
try {
if (file_exists($cache->getPath()) && \is_object($this->container = include $cache->getPath())) {
$this->container->set('kernel', $this);
$oldContainer = $this->container;
$fresh = true;
}
} catch (\Throwable $e) {
} catch (\Exception $e) {
} finally {
error_reporting($errorLevel);
}
}
if ($fresh) {
return;
}
if ($collectDeprecations = $this->debug && !\defined('PHPUNIT_COMPOSER_INSTALL')) {
$collectedLogs = [];
$previousHandler = set_error_handler(function ($type, $message, $file, $line) use (&$collectedLogs, &$previousHandler) {
if (E_USER_DEPRECATED !== $type && E_DEPRECATED !== $type) {
return $previousHandler ? $previousHandler($type, $message, $file, $line) : false;
}
if (isset($collectedLogs[$message])) {
++$collectedLogs[$message]['count'];
return null;
}
$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 3);
// Clean the trace by removing first frames added by the error handler itself.
for ($i = 0; isset($backtrace[$i]); ++$i) {
if (isset($backtrace[$i]['file'], $backtrace[$i]['line']) && $backtrace[$i]['line'] === $line && $backtrace[$i]['file'] === $file) {
$backtrace = \array_slice($backtrace, 1 + $i);
break;
}
}
$collectedLogs[$message] = [
'type' => $type,
'message' => $message,
'file' => $file,
'line' => $line,
'trace' => $backtrace,
'count' => 1,
];
return null;
});
}
try {
$container = null;
$container = $this->buildContainer();
$container->compile();
} finally {
if ($collectDeprecations) {
restore_error_handler();
file_put_contents($cacheDir.'/'.$class.'Deprecations.log', serialize(array_values($collectedLogs)));
file_put_contents($cacheDir.'/'.$class.'Compiler.log', null !== $container ? implode("\n", $container->getCompiler()->getLog()) : '');
}
}
if (null === $oldContainer && file_exists($cache->getPath())) {
$errorLevel = error_reporting(\E_ALL ^ \E_WARNING);
try {
$oldContainer = include $cache->getPath();
} catch (\Throwable $e) {
} catch (\Exception $e) {
} finally {
error_reporting($errorLevel);
}
}
$oldContainer = \is_object($oldContainer) ? new \ReflectionClass($oldContainer) : false;
$this->dumpContainer($cache, $container, $class, $this->getContainerBaseClass());
$this->container = require $cache->getPath();
$this->container->set('kernel', $this);
if ($oldContainer && \get_class($this->container) !== $oldContainer->name) {
// Because concurrent requests might still be using them,
// old container files are not removed immediately,
// but on a next dump of the container.
static $legacyContainers = [];
$oldContainerDir = \dirname($oldContainer->getFileName());
$legacyContainers[$oldContainerDir.'.legacy'] = true;
foreach (glob(\dirname($oldContainerDir).\DIRECTORY_SEPARATOR.'*.legacy', GLOB_NOSORT) as $legacyContainer) {
if (!isset($legacyContainers[$legacyContainer]) && @unlink($legacyContainer)) {
(new Filesystem())->remove(substr($legacyContainer, 0, -7));
}
}
touch($oldContainerDir.'.legacy');
}
if ($this->container->has('cache_warmer')) {
$this->container->get('cache_warmer')->warmUp($this->container->getParameter('kernel.cache_dir'));
}
}
/**
* Returns the kernel parameters.
*
* @return array An array of kernel parameters
*/
protected function getKernelParameters()
{
$bundles = [];
$bundlesMetadata = [];
foreach ($this->bundles as $name => $bundle) {
$bundles[$name] = \get_class($bundle);
$bundlesMetadata[$name] = [
'parent' => $bundle->getParent(),
'path' => $bundle->getPath(),
'namespace' => $bundle->getNamespace(),
];
}
return array_merge(
[
'kernel.root_dir' => realpath($this->rootDir) ?: $this->rootDir,
'kernel.project_dir' => realpath($this->getProjectDir()) ?: $this->getProjectDir(),
'kernel.environment' => $this->environment,
'kernel.debug' => $this->debug,
'kernel.name' => $this->name,
'kernel.cache_dir' => realpath($cacheDir = $this->warmupDir ?: $this->getCacheDir()) ?: $cacheDir,
'kernel.logs_dir' => realpath($this->getLogDir()) ?: $this->getLogDir(),
'kernel.bundles' => $bundles,
'kernel.bundles_metadata' => $bundlesMetadata,
'kernel.charset' => $this->getCharset(),
'kernel.container_class' => $this->getContainerClass(),
],
$this->getEnvParameters(false)
);
}
/**
* Gets the environment parameters.
*
* Only the parameters starting with "SYMFONY__" are considered.
*
* @return array An array of parameters
*
* @deprecated since version 3.3, to be removed in 4.0
*/
protected function getEnvParameters()
{
if (0 === \func_num_args() || func_get_arg(0)) {
@trigger_error(sprintf('The "%s()" method is deprecated as of 3.3 and will be removed in 4.0. Use the %%env()%% syntax to get the value of any environment variable from configuration files instead.', __METHOD__), E_USER_DEPRECATED);
}
$parameters = [];
foreach ($_SERVER as $key => $value) {
if (0 === strpos($key, 'SYMFONY__')) {
@trigger_error(sprintf('The support of special environment variables that start with SYMFONY__ (such as "%s") is deprecated as of 3.3 and will be removed in 4.0. Use the %%env()%% syntax instead to get the value of environment variables in configuration files.', $key), E_USER_DEPRECATED);
$parameters[strtolower(str_replace('__', '.', substr($key, 9)))] = $value;
}
}
return $parameters;
}
/**
* Builds the service container.
*
* @return ContainerBuilder The compiled service container
*
* @throws \RuntimeException
*/
protected function buildContainer()
{
foreach (['cache' => $this->warmupDir ?: $this->getCacheDir(), 'logs' => $this->getLogDir()] as $name => $dir) {
if (!is_dir($dir)) {
if (false === @mkdir($dir, 0777, true) && !is_dir($dir)) {
throw new \RuntimeException(sprintf("Unable to create the %s directory (%s)\n", $name, $dir));
}
} elseif (!is_writable($dir)) {
throw new \RuntimeException(sprintf("Unable to write in the %s directory (%s)\n", $name, $dir));
}
}
$container = $this->getContainerBuilder();
$container->addObjectResource($this);
$this->prepareContainer($container);
if (null !== $cont = $this->registerContainerConfiguration($this->getContainerLoader($container))) {
$container->merge($cont);
}
$container->addCompilerPass(new AddAnnotatedClassesToCachePass($this));
$container->addResource(new EnvParametersResource('SYMFONY__'));
return $container;
}
/**
* Prepares the ContainerBuilder before it is compiled.
*/
protected function prepareContainer(ContainerBuilder $container)
{
$extensions = [];
foreach ($this->bundles as $bundle) {
if ($extension = $bundle->getContainerExtension()) {
$container->registerExtension($extension);
}
if ($this->debug) {
$container->addObjectResource($bundle);
}
}
foreach ($this->bundles as $bundle) {
$bundle->build($container);
}
$this->build($container);
foreach ($container->getExtensions() as $extension) {
$extensions[] = $extension->getAlias();
}
// ensure these extensions are implicitly loaded
$container->getCompilerPassConfig()->setMergePass(new MergeExtensionConfigurationPass($extensions));
}
/**
* Gets a new ContainerBuilder instance used to build the service container.
*
* @return ContainerBuilder
*/
protected function getContainerBuilder()
{
$container = new ContainerBuilder();
$container->getParameterBag()->add($this->getKernelParameters());
if ($this instanceof CompilerPassInterface) {
$container->addCompilerPass($this, PassConfig::TYPE_BEFORE_OPTIMIZATION, -10000);
}
if (class_exists('ProxyManager\Configuration') && class_exists('Symfony\Bridge\ProxyManager\LazyProxy\Instantiator\RuntimeInstantiator')) {
$container->setProxyInstantiator(new RuntimeInstantiator());
}
return $container;
}
/**
* Dumps the service container to PHP code in the cache.
*
* @param ConfigCache $cache The config cache
* @param ContainerBuilder $container The service container
* @param string $class The name of the class to generate
* @param string $baseClass The name of the container's base class
*/
protected function dumpContainer(ConfigCache $cache, ContainerBuilder $container, $class, $baseClass)
{
// cache the container
$dumper = new PhpDumper($container);
if (class_exists('ProxyManager\Configuration') && class_exists('Symfony\Bridge\ProxyManager\LazyProxy\PhpDumper\ProxyDumper')) {
$dumper->setProxyDumper(new ProxyDumper());
}
$content = $dumper->dump([
'class' => $class,
'base_class' => $baseClass,
'file' => $cache->getPath(),
'as_files' => true,
'debug' => $this->debug,
'inline_class_loader_parameter' => \PHP_VERSION_ID >= 70000 && !$this->loadClassCache && !class_exists(ClassCollectionLoader::class, false) ? 'container.dumper.inline_class_loader' : null,
'build_time' => $container->hasParameter('kernel.container_build_time') ? $container->getParameter('kernel.container_build_time') : time(),
]);
$rootCode = array_pop($content);
$dir = \dirname($cache->getPath()).'/';
$fs = new Filesystem();
foreach ($content as $file => $code) {
$fs->dumpFile($dir.$file, $code);
@chmod($dir.$file, 0666 & ~umask());
}
$legacyFile = \dirname($dir.key($content)).'.legacy';
if (file_exists($legacyFile)) {
@unlink($legacyFile);
}
$cache->write($rootCode, $container->getResources());
}
/**
* Returns a loader for the container.
*
* @return DelegatingLoader The loader
*/
protected function getContainerLoader(ContainerInterface $container)
{
$locator = new FileLocator($this);
$resolver = new LoaderResolver([
new XmlFileLoader($container, $locator),
new YamlFileLoader($container, $locator),
new IniFileLoader($container, $locator),
new PhpFileLoader($container, $locator),
new GlobFileLoader($container, $locator),
new DirectoryLoader($container, $locator),
new ClosureLoader($container),
]);
return new DelegatingLoader($resolver);
}
/**
* Removes comments from a PHP source string.
*
* We don't use the PHP php_strip_whitespace() function
* as we want the content to be readable and well-formatted.
*
* @param string $source A PHP string
*
* @return string The PHP string with the comments removed
*/
public static function stripComments($source)
{
if (!\function_exists('token_get_all')) {
return $source;
}
$rawChunk = '';
$output = '';
$tokens = token_get_all($source);
$ignoreSpace = false;
for ($i = 0; isset($tokens[$i]); ++$i) {
$token = $tokens[$i];
if (!isset($token[1]) || 'b"' === $token) {
$rawChunk .= $token;
} elseif (T_START_HEREDOC === $token[0]) {
$output .= $rawChunk.$token[1];
do {
$token = $tokens[++$i];
$output .= isset($token[1]) && 'b"' !== $token ? $token[1] : $token;
} while (T_END_HEREDOC !== $token[0]);
$rawChunk = '';
} elseif (T_WHITESPACE === $token[0]) {
if ($ignoreSpace) {
$ignoreSpace = false;
continue;
}
// replace multiple new lines with a single newline
$rawChunk .= preg_replace(['/\n{2,}/S'], "\n", $token[1]);
} elseif (\in_array($token[0], [T_COMMENT, T_DOC_COMMENT])) {
$ignoreSpace = true;
} else {
$rawChunk .= $token[1];
// The PHP-open tag already has a new-line
if (T_OPEN_TAG === $token[0]) {
$ignoreSpace = true;
}
}
}
$output .= $rawChunk;
if (\PHP_VERSION_ID >= 70000) {
// PHP 7 memory manager will not release after token_get_all(), see https://bugs.php.net/70098
unset($tokens, $rawChunk);
gc_mem_caches();
}
return $output;
}
public function serialize()
{
return serialize([$this->environment, $this->debug]);
}
public function unserialize($data)
{
if (\PHP_VERSION_ID >= 70000) {
list($environment, $debug) = unserialize($data, ['allowed_classes' => false]);
} else {
list($environment, $debug) = unserialize($data);
}
$this->__construct($environment, $debug);
}
}