1455 lines
38 KiB
Plaintext
1455 lines
38 KiB
Plaintext
<?php
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namespace { $loader = require_once __DIR__.'/autoload.php'; }
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namespace Symfony\Component\DependencyInjection
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{
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interface ContainerAwareInterface
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{
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function setContainer(ContainerInterface $container = null);
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}
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}
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namespace Symfony\Component\DependencyInjection
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{
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use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
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interface ContainerInterface
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{
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const EXCEPTION_ON_INVALID_REFERENCE = 1;
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const NULL_ON_INVALID_REFERENCE = 2;
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const IGNORE_ON_INVALID_REFERENCE = 3;
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const SCOPE_CONTAINER = 'container';
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const SCOPE_PROTOTYPE = 'prototype';
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function set($id, $service, $scope = self::SCOPE_CONTAINER);
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function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE);
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function has($id);
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function getParameter($name);
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function hasParameter($name);
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function setParameter($name, $value);
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function enterScope($name);
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function leaveScope($name);
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function addScope(ScopeInterface $scope);
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function hasScope($name);
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function isScopeActive($name);
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}
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}
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namespace Symfony\Component\DependencyInjection
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{
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use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
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use Symfony\Component\DependencyInjection\Exception\RuntimeException;
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use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
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use Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException;
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use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
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use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
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use Symfony\Component\DependencyInjection\ParameterBag\FrozenParameterBag;
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class Container implements IntrospectableContainerInterface
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{
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protected $parameterBag;
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protected $services;
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protected $scopes;
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protected $scopeChildren;
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protected $scopedServices;
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protected $scopeStacks;
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protected $loading = array();
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public function __construct(ParameterBagInterface $parameterBag = null)
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{
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$this->parameterBag = null === $parameterBag ? new ParameterBag() : $parameterBag;
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$this->services = array();
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$this->scopes = array();
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$this->scopeChildren = array();
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$this->scopedServices = array();
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$this->scopeStacks = array();
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$this->set('service_container', $this);
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}
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public function compile()
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{
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$this->parameterBag->resolve();
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$this->parameterBag = new FrozenParameterBag($this->parameterBag->all());
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}
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public function isFrozen()
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{
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return $this->parameterBag instanceof FrozenParameterBag;
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}
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public function getParameterBag()
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{
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return $this->parameterBag;
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}
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public function getParameter($name)
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{
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return $this->parameterBag->get($name);
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}
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public function hasParameter($name)
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{
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return $this->parameterBag->has($name);
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}
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public function setParameter($name, $value)
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{
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$this->parameterBag->set($name, $value);
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}
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public function set($id, $service, $scope = self::SCOPE_CONTAINER)
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{
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if (self::SCOPE_PROTOTYPE === $scope) {
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throw new InvalidArgumentException('You cannot set services of scope "prototype".');
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}
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$id = strtolower($id);
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if (self::SCOPE_CONTAINER !== $scope) {
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if (!isset($this->scopedServices[$scope])) {
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throw new RuntimeException('You cannot set services of inactive scopes.');
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}
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$this->scopedServices[$scope][$id] = $service;
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}
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$this->services[$id] = $service;
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}
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public function has($id)
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{
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$id = strtolower($id);
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return isset($this->services[$id]) || method_exists($this, 'get'.strtr($id, array('_' => '', '.' => '_')).'Service');
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}
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public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE)
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{
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$id = strtolower($id);
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if (isset($this->services[$id])) {
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return $this->services[$id];
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}
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if (isset($this->loading[$id])) {
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throw new ServiceCircularReferenceException($id, array_keys($this->loading));
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}
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if (method_exists($this, $method = 'get'.strtr($id, array('_' => '', '.' => '_')).'Service')) {
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$this->loading[$id] = true;
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try {
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$service = $this->$method();
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} catch (\Exception $e) {
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unset($this->loading[$id]);
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throw $e;
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}
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unset($this->loading[$id]);
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return $service;
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}
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if (self::EXCEPTION_ON_INVALID_REFERENCE === $invalidBehavior) {
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throw new ServiceNotFoundException($id);
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}
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}
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public function initialized($id)
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{
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return isset($this->services[strtolower($id)]);
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}
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public function getServiceIds()
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{
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$ids = array();
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$r = new \ReflectionClass($this);
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foreach ($r->getMethods() as $method) {
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if (preg_match('/^get(.+)Service$/', $method->name, $match)) {
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$ids[] = self::underscore($match[1]);
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}
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}
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return array_unique(array_merge($ids, array_keys($this->services)));
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}
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public function enterScope($name)
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{
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if (!isset($this->scopes[$name])) {
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throw new InvalidArgumentException(sprintf('The scope "%s" does not exist.', $name));
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}
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if (self::SCOPE_CONTAINER !== $this->scopes[$name] && !isset($this->scopedServices[$this->scopes[$name]])) {
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throw new RuntimeException(sprintf('The parent scope "%s" must be active when entering this scope.', $this->scopes[$name]));
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}
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if (isset($this->scopedServices[$name])) {
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$services = array($this->services, $name => $this->scopedServices[$name]);
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unset($this->scopedServices[$name]);
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foreach ($this->scopeChildren[$name] as $child) {
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$services[$child] = $this->scopedServices[$child];
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unset($this->scopedServices[$child]);
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}
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$this->services = call_user_func_array('array_diff_key', $services);
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array_shift($services);
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if (!isset($this->scopeStacks[$name])) {
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$this->scopeStacks[$name] = new \SplStack();
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}
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$this->scopeStacks[$name]->push($services);
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}
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$this->scopedServices[$name] = array();
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}
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public function leaveScope($name)
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{
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if (!isset($this->scopedServices[$name])) {
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throw new InvalidArgumentException(sprintf('The scope "%s" is not active.', $name));
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}
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$services = array($this->services, $this->scopedServices[$name]);
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unset($this->scopedServices[$name]);
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foreach ($this->scopeChildren[$name] as $child) {
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if (!isset($this->scopedServices[$child])) {
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continue;
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}
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$services[] = $this->scopedServices[$child];
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unset($this->scopedServices[$child]);
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}
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$this->services = call_user_func_array('array_diff_key', $services);
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if (isset($this->scopeStacks[$name]) && count($this->scopeStacks[$name]) > 0) {
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$services = $this->scopeStacks[$name]->pop();
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$this->scopedServices += $services;
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array_unshift($services, $this->services);
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$this->services = call_user_func_array('array_merge', $services);
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}
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}
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public function addScope(ScopeInterface $scope)
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{
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$name = $scope->getName();
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$parentScope = $scope->getParentName();
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if (self::SCOPE_CONTAINER === $name || self::SCOPE_PROTOTYPE === $name) {
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throw new InvalidArgumentException(sprintf('The scope "%s" is reserved.', $name));
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}
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if (isset($this->scopes[$name])) {
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throw new InvalidArgumentException(sprintf('A scope with name "%s" already exists.', $name));
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}
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if (self::SCOPE_CONTAINER !== $parentScope && !isset($this->scopes[$parentScope])) {
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throw new InvalidArgumentException(sprintf('The parent scope "%s" does not exist, or is invalid.', $parentScope));
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}
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$this->scopes[$name] = $parentScope;
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$this->scopeChildren[$name] = array();
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while ($parentScope !== self::SCOPE_CONTAINER) {
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$this->scopeChildren[$parentScope][] = $name;
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$parentScope = $this->scopes[$parentScope];
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}
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}
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public function hasScope($name)
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{
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return isset($this->scopes[$name]);
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}
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public function isScopeActive($name)
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{
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return isset($this->scopedServices[$name]);
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}
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static public function camelize($id)
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{
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return preg_replace_callback('/(^|_|\.)+(.)/', function ($match) { return ('.' === $match[1] ? '_' : '').strtoupper($match[2]); }, $id);
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}
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static public function underscore($id)
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{
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return strtolower(preg_replace(array('/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'), array('\\1_\\2', '\\1_\\2'), strtr($id, '_', '.')));
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}
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}
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}
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namespace Symfony\Component\HttpKernel
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{
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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interface HttpKernelInterface
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{
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const MASTER_REQUEST = 1;
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const SUB_REQUEST = 2;
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function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true);
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}
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}
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namespace Symfony\Component\HttpKernel
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{
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\HttpKernel\HttpKernelInterface;
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use Symfony\Component\HttpKernel\Bundle\BundleInterface;
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use Symfony\Component\Config\Loader\LoaderInterface;
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interface KernelInterface extends HttpKernelInterface, \Serializable
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{
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function registerBundles();
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function registerContainerConfiguration(LoaderInterface $loader);
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function boot();
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function shutdown();
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function getBundles();
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function isClassInActiveBundle($class);
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function getBundle($name, $first = true);
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function locateResource($name, $dir = null, $first = true);
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function getName();
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function getEnvironment();
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function isDebug();
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function getRootDir();
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function getContainer();
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function getStartTime();
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function getCacheDir();
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function getLogDir();
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}
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}
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namespace Symfony\Component\HttpKernel
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{
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Dumper\PhpDumper;
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use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
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use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
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use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
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use Symfony\Component\DependencyInjection\Loader\IniFileLoader;
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use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
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use Symfony\Component\DependencyInjection\Loader\ClosureLoader;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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use Symfony\Component\HttpKernel\HttpKernelInterface;
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use Symfony\Component\HttpKernel\Bundle\BundleInterface;
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use Symfony\Component\HttpKernel\Config\FileLocator;
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use Symfony\Component\HttpKernel\DependencyInjection\MergeExtensionConfigurationPass;
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use Symfony\Component\HttpKernel\DependencyInjection\AddClassesToCachePass;
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use Symfony\Component\HttpKernel\Debug\ErrorHandler;
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use Symfony\Component\HttpKernel\Debug\ExceptionHandler;
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use Symfony\Component\Config\Loader\LoaderResolver;
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use Symfony\Component\Config\Loader\DelegatingLoader;
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use Symfony\Component\Config\ConfigCache;
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use Symfony\Component\ClassLoader\ClassCollectionLoader;
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use Symfony\Component\ClassLoader\DebugClassLoader;
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abstract class Kernel implements KernelInterface, TerminableInterface
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{
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protected $bundles;
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protected $bundleMap;
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protected $container;
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protected $rootDir;
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protected $environment;
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protected $debug;
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protected $booted;
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protected $name;
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protected $startTime;
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protected $classes;
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protected $errorReportingLevel;
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const VERSION = '2.1.0-BETA1';
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const VERSION_ID = '20100';
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const MAJOR_VERSION = '2';
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const MINOR_VERSION = '1';
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const RELEASE_VERSION = '0';
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const EXTRA_VERSION = 'BETA';
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public function __construct($environment, $debug)
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{
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$this->environment = $environment;
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$this->debug = (Boolean) $debug;
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$this->booted = false;
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$this->rootDir = $this->getRootDir();
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$this->name = preg_replace('/[^a-zA-Z0-9_]+/', '', basename($this->rootDir));
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$this->classes = array();
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if ($this->debug) {
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$this->startTime = microtime(true);
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}
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$this->init();
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}
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public function init()
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{
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if ($this->debug) {
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ini_set('display_errors', 1);
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error_reporting(-1);
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DebugClassLoader::enable();
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ErrorHandler::register($this->errorReportingLevel);
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if ('cli' !== php_sapi_name()) {
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ExceptionHandler::register();
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}
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} else {
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ini_set('display_errors', 0);
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}
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}
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public function __clone()
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{
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if ($this->debug) {
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$this->startTime = microtime(true);
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}
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$this->booted = false;
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$this->container = null;
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}
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public function boot()
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{
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if (true === $this->booted) {
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return;
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}
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$this->initializeBundles();
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$this->initializeContainer();
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foreach ($this->getBundles() as $bundle) {
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$bundle->setContainer($this->container);
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$bundle->boot();
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}
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$this->booted = true;
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}
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public function terminate(Request $request, Response $response)
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{
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if (false === $this->booted) {
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return;
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}
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if ($this->getHttpKernel() instanceof TerminableInterface) {
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$this->getHttpKernel()->terminate($request, $response);
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}
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}
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public function shutdown()
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{
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if (false === $this->booted) {
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return;
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}
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$this->booted = false;
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foreach ($this->getBundles() as $bundle) {
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$bundle->shutdown();
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$bundle->setContainer(null);
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}
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$this->container = null;
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}
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public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
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{
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if (false === $this->booted) {
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$this->boot();
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}
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return $this->getHttpKernel()->handle($request, $type, $catch);
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}
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protected function getHttpKernel()
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{
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return $this->container->get('http_kernel');
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}
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public function getBundles()
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{
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return $this->bundles;
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}
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public function isClassInActiveBundle($class)
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{
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foreach ($this->getBundles() as $bundle) {
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if (0 === strpos($class, $bundle->getNamespace())) {
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return true;
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}
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}
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return false;
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}
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public function getBundle($name, $first = true)
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{
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if (!isset($this->bundleMap[$name])) {
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throw new \InvalidArgumentException(sprintf('Bundle "%s" does not exist or it is not enabled. Maybe you forgot to add it in the registerBundles() function of your %s.php file?', $name, get_class($this)));
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}
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if (true === $first) {
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return $this->bundleMap[$name][0];
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}
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return $this->bundleMap[$name];
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}
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public function locateResource($name, $dir = null, $first = true)
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{
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if ('@' !== $name[0]) {
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throw new \InvalidArgumentException(sprintf('A resource name must start with @ ("%s" given).', $name));
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}
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if (false !== strpos($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);
|
|
$files = array();
|
|
|
|
foreach ($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));
|
|
}
|
|
|
|
|
|
public function getName()
|
|
{
|
|
return $this->name;
|
|
}
|
|
|
|
|
|
public function getEnvironment()
|
|
{
|
|
return $this->environment;
|
|
}
|
|
|
|
|
|
public function isDebug()
|
|
{
|
|
return $this->debug;
|
|
}
|
|
|
|
|
|
public function getRootDir()
|
|
{
|
|
if (null === $this->rootDir) {
|
|
$r = new \ReflectionObject($this);
|
|
$this->rootDir = str_replace('\\', '/', dirname($r->getFileName()));
|
|
}
|
|
|
|
return $this->rootDir;
|
|
}
|
|
|
|
|
|
public function getContainer()
|
|
{
|
|
return $this->container;
|
|
}
|
|
|
|
|
|
public function loadClassCache($name = 'classes', $extension = '.php')
|
|
{
|
|
if (!$this->booted && is_file($this->getCacheDir().'/classes.map')) {
|
|
ClassCollectionLoader::load(include($this->getCacheDir().'/classes.map'), $this->getCacheDir(), $name, $this->debug, false, $extension);
|
|
}
|
|
}
|
|
|
|
|
|
public function setClassCache(array $classes)
|
|
{
|
|
file_put_contents($this->getCacheDir().'/classes.map', sprintf('<?php return %s;', var_export($classes, true)));
|
|
}
|
|
|
|
|
|
public function getStartTime()
|
|
{
|
|
return $this->debug ? $this->startTime : -INF;
|
|
}
|
|
|
|
|
|
public function getCacheDir()
|
|
{
|
|
return $this->rootDir.'/cache/'.$this->environment;
|
|
}
|
|
|
|
|
|
public function getLogDir()
|
|
{
|
|
return $this->rootDir.'/logs';
|
|
}
|
|
|
|
|
|
protected function initializeBundles()
|
|
{
|
|
$this->bundles = array();
|
|
$topMostBundles = array();
|
|
$directChildren = array();
|
|
|
|
foreach ($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 = $bundle->getParent()) {
|
|
if (isset($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] = $bundle;
|
|
}
|
|
}
|
|
|
|
if (count($diff = array_values(array_diff(array_keys($directChildren), array_keys($this->bundles))))) {
|
|
throw new \LogicException(sprintf('Bundle "%s" extends bundle "%s", which is not registered.', $directChildren[$diff[0]], $diff[0]));
|
|
}
|
|
|
|
$this->bundleMap = array();
|
|
foreach ($topMostBundles as $name => $bundle) {
|
|
$bundleMap = array($bundle);
|
|
$hierarchy = array($name);
|
|
|
|
while (isset($directChildren[$name])) {
|
|
$name = $directChildren[$name];
|
|
array_unshift($bundleMap, $this->bundles[$name]);
|
|
$hierarchy[] = $name;
|
|
}
|
|
|
|
foreach ($hierarchy as $bundle) {
|
|
$this->bundleMap[$bundle] = $bundleMap;
|
|
array_pop($bundleMap);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
|
|
protected function getContainerClass()
|
|
{
|
|
return $this->name.ucfirst($this->environment).($this->debug ? 'Debug' : '').'ProjectContainer';
|
|
}
|
|
|
|
|
|
protected function getContainerBaseClass()
|
|
{
|
|
return 'Container';
|
|
}
|
|
|
|
|
|
protected function initializeContainer()
|
|
{
|
|
$class = $this->getContainerClass();
|
|
$cache = new ConfigCache($this->getCacheDir().'/'.$class.'.php', $this->debug);
|
|
$fresh = true;
|
|
if (!$cache->isFresh()) {
|
|
$container = $this->buildContainer();
|
|
$this->dumpContainer($cache, $container, $class, $this->getContainerBaseClass());
|
|
|
|
$fresh = false;
|
|
}
|
|
|
|
require_once $cache;
|
|
|
|
$this->container = new $class();
|
|
$this->container->set('kernel', $this);
|
|
|
|
if (!$fresh && $this->container->has('cache_warmer')) {
|
|
$this->container->get('cache_warmer')->warmUp($this->container->getParameter('kernel.cache_dir'));
|
|
}
|
|
}
|
|
|
|
|
|
protected function getKernelParameters()
|
|
{
|
|
$bundles = array();
|
|
foreach ($this->bundles as $name => $bundle) {
|
|
$bundles[$name] = get_class($bundle);
|
|
}
|
|
|
|
return array_merge(
|
|
array(
|
|
'kernel.root_dir' => $this->rootDir,
|
|
'kernel.environment' => $this->environment,
|
|
'kernel.debug' => $this->debug,
|
|
'kernel.name' => $this->name,
|
|
'kernel.cache_dir' => $this->getCacheDir(),
|
|
'kernel.logs_dir' => $this->getLogDir(),
|
|
'kernel.bundles' => $bundles,
|
|
'kernel.charset' => 'UTF-8',
|
|
'kernel.container_class' => $this->getContainerClass(),
|
|
),
|
|
$this->getEnvParameters()
|
|
);
|
|
}
|
|
|
|
|
|
protected function getEnvParameters()
|
|
{
|
|
$parameters = array();
|
|
foreach ($_SERVER as $key => $value) {
|
|
if (0 === strpos($key, 'SYMFONY__')) {
|
|
$parameters[strtolower(str_replace('__', '.', substr($key, 9)))] = $value;
|
|
}
|
|
}
|
|
|
|
return $parameters;
|
|
}
|
|
|
|
|
|
protected function buildContainer()
|
|
{
|
|
foreach (array('cache' => $this->getCacheDir(), 'logs' => $this->getLogDir()) as $name => $dir) {
|
|
if (!is_dir($dir)) {
|
|
if (false === @mkdir($dir, 0777, true)) {
|
|
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();
|
|
$extensions = array();
|
|
foreach ($this->bundles as $bundle) {
|
|
if ($extension = $bundle->getContainerExtension()) {
|
|
$container->registerExtension($extension);
|
|
$extensions[] = $extension->getAlias();
|
|
}
|
|
|
|
if ($this->debug) {
|
|
$container->addObjectResource($bundle);
|
|
}
|
|
}
|
|
foreach ($this->bundles as $bundle) {
|
|
$bundle->build($container);
|
|
}
|
|
|
|
$container->addObjectResource($this);
|
|
|
|
$container->getCompilerPassConfig()->setMergePass(new MergeExtensionConfigurationPass($extensions));
|
|
|
|
if (null !== $cont = $this->registerContainerConfiguration($this->getContainerLoader($container))) {
|
|
$container->merge($cont);
|
|
}
|
|
|
|
$container->addCompilerPass(new AddClassesToCachePass($this));
|
|
$container->compile();
|
|
|
|
return $container;
|
|
}
|
|
|
|
|
|
protected function getContainerBuilder()
|
|
{
|
|
return new ContainerBuilder(new ParameterBag($this->getKernelParameters()));
|
|
}
|
|
|
|
|
|
protected function dumpContainer(ConfigCache $cache, ContainerBuilder $container, $class, $baseClass)
|
|
{
|
|
$dumper = new PhpDumper($container);
|
|
$content = $dumper->dump(array('class' => $class, 'base_class' => $baseClass));
|
|
if (!$this->debug) {
|
|
$content = self::stripComments($content);
|
|
}
|
|
|
|
$cache->write($content, $container->getResources());
|
|
}
|
|
|
|
|
|
protected function getContainerLoader(ContainerInterface $container)
|
|
{
|
|
$locator = new FileLocator($this);
|
|
$resolver = new LoaderResolver(array(
|
|
new XmlFileLoader($container, $locator),
|
|
new YamlFileLoader($container, $locator),
|
|
new IniFileLoader($container, $locator),
|
|
new PhpFileLoader($container, $locator),
|
|
new ClosureLoader($container),
|
|
));
|
|
|
|
return new DelegatingLoader($resolver);
|
|
}
|
|
|
|
|
|
static public function stripComments($source)
|
|
{
|
|
if (!function_exists('token_get_all')) {
|
|
return $source;
|
|
}
|
|
|
|
$output = '';
|
|
foreach (token_get_all($source) as $token) {
|
|
if (is_string($token)) {
|
|
$output .= $token;
|
|
} elseif (!in_array($token[0], array(T_COMMENT, T_DOC_COMMENT))) {
|
|
$output .= $token[1];
|
|
}
|
|
}
|
|
|
|
$output = preg_replace(array('/\s+$/Sm', '/\n+/S'), "\n", $output);
|
|
|
|
return $output;
|
|
}
|
|
|
|
public function serialize()
|
|
{
|
|
return serialize(array($this->environment, $this->debug));
|
|
}
|
|
|
|
public function unserialize($data)
|
|
{
|
|
list($environment, $debug) = unserialize($data);
|
|
|
|
$this->__construct($environment, $debug);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
namespace Symfony\Component\ClassLoader
|
|
{
|
|
|
|
|
|
class ClassCollectionLoader
|
|
{
|
|
static private $loaded;
|
|
|
|
|
|
static public function load($classes, $cacheDir, $name, $autoReload, $adaptive = false, $extension = '.php')
|
|
{
|
|
if (isset(self::$loaded[$name])) {
|
|
return;
|
|
}
|
|
|
|
self::$loaded[$name] = true;
|
|
|
|
if ($adaptive) {
|
|
$classes = array_diff($classes, get_declared_classes(), get_declared_interfaces());
|
|
|
|
$name = $name.'-'.substr(md5(implode('|', $classes)), 0, 5);
|
|
}
|
|
|
|
$cache = $cacheDir.'/'.$name.$extension;
|
|
|
|
$reload = false;
|
|
if ($autoReload) {
|
|
$metadata = $cacheDir.'/'.$name.$extension.'.meta';
|
|
if (!is_file($metadata) || !is_file($cache)) {
|
|
$reload = true;
|
|
} else {
|
|
$time = filemtime($cache);
|
|
$meta = unserialize(file_get_contents($metadata));
|
|
|
|
if ($meta[1] != $classes) {
|
|
$reload = true;
|
|
} else {
|
|
foreach ($meta[0] as $resource) {
|
|
if (!is_file($resource) || filemtime($resource) > $time) {
|
|
$reload = true;
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!$reload && is_file($cache)) {
|
|
require_once $cache;
|
|
|
|
return;
|
|
}
|
|
|
|
$files = array();
|
|
$content = '';
|
|
foreach ($classes as $class) {
|
|
if (!class_exists($class) && !interface_exists($class) && (!function_exists('trait_exists') || !trait_exists($class))) {
|
|
throw new \InvalidArgumentException(sprintf('Unable to load class "%s"', $class));
|
|
}
|
|
|
|
$r = new \ReflectionClass($class);
|
|
$files[] = $r->getFileName();
|
|
|
|
$c = preg_replace(array('/^\s*<\?php/', '/\?>\s*$/'), '', file_get_contents($r->getFileName()));
|
|
|
|
if (!$r->inNamespace()) {
|
|
$c = "\nnamespace\n{\n".self::stripComments($c)."\n}\n";
|
|
} else {
|
|
$c = self::fixNamespaceDeclarations('<?php '.$c);
|
|
$c = preg_replace('/^\s*<\?php/', '', $c);
|
|
}
|
|
|
|
$content .= $c;
|
|
}
|
|
|
|
if (!is_dir(dirname($cache))) {
|
|
mkdir(dirname($cache), 0777, true);
|
|
}
|
|
self::writeCacheFile($cache, '<?php '.$content);
|
|
|
|
if ($autoReload) {
|
|
self::writeCacheFile($metadata, serialize(array($files, $classes)));
|
|
}
|
|
}
|
|
|
|
|
|
static public function fixNamespaceDeclarations($source)
|
|
{
|
|
if (!function_exists('token_get_all')) {
|
|
return $source;
|
|
}
|
|
|
|
$output = '';
|
|
$inNamespace = false;
|
|
$tokens = token_get_all($source);
|
|
|
|
for ($i = 0, $max = count($tokens); $i < $max; $i++) {
|
|
$token = $tokens[$i];
|
|
if (is_string($token)) {
|
|
$output .= $token;
|
|
} elseif (in_array($token[0], array(T_COMMENT, T_DOC_COMMENT))) {
|
|
continue;
|
|
} elseif (T_NAMESPACE === $token[0]) {
|
|
if ($inNamespace) {
|
|
$output .= "}\n";
|
|
}
|
|
$output .= $token[1];
|
|
|
|
while (($t = $tokens[++$i]) && is_array($t) && in_array($t[0], array(T_WHITESPACE, T_NS_SEPARATOR, T_STRING))) {
|
|
$output .= $t[1];
|
|
}
|
|
if (is_string($t) && '{' === $t) {
|
|
$inNamespace = false;
|
|
--$i;
|
|
} else {
|
|
$output = rtrim($output);
|
|
$output .= "\n{";
|
|
$inNamespace = true;
|
|
}
|
|
} else {
|
|
$output .= $token[1];
|
|
}
|
|
}
|
|
|
|
if ($inNamespace) {
|
|
$output .= "}\n";
|
|
}
|
|
|
|
return $output;
|
|
}
|
|
|
|
|
|
static private function writeCacheFile($file, $content)
|
|
{
|
|
$tmpFile = tempnam(dirname($file), basename($file));
|
|
if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $file)) {
|
|
@chmod($file, 0666 & ~umask());
|
|
|
|
return;
|
|
}
|
|
|
|
throw new \RuntimeException(sprintf('Failed to write cache file "%s".', $file));
|
|
}
|
|
|
|
|
|
static private function stripComments($source)
|
|
{
|
|
if (!function_exists('token_get_all')) {
|
|
return $source;
|
|
}
|
|
|
|
$output = '';
|
|
foreach (token_get_all($source) as $token) {
|
|
if (is_string($token)) {
|
|
$output .= $token;
|
|
} elseif (!in_array($token[0], array(T_COMMENT, T_DOC_COMMENT))) {
|
|
$output .= $token[1];
|
|
}
|
|
}
|
|
|
|
$output = preg_replace(array('/\s+$/Sm', '/\n+/S'), "\n", $output);
|
|
|
|
return $output;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
namespace Symfony\Component\ClassLoader
|
|
{
|
|
|
|
|
|
class ApcClassLoader
|
|
{
|
|
private $prefix;
|
|
private $classFinder;
|
|
|
|
|
|
public function __construct($prefix, $classFinder)
|
|
{
|
|
if (!extension_loaded('apc')) {
|
|
throw new \RuntimeException('Unable to use ApcUniversalClassLoader as APC is not enabled.');
|
|
}
|
|
|
|
if (!method_exists($classFinder, 'findFile')) {
|
|
throw new \InvalidArgumentException('The class finder must implement a "findFile" method.');
|
|
}
|
|
|
|
$this->prefix = $prefix;
|
|
$this->classFinder = $classFinder;
|
|
}
|
|
|
|
|
|
public function register($prepend = false)
|
|
{
|
|
spl_autoload_register(array($this, 'loadClass'), true, $prepend);
|
|
}
|
|
|
|
|
|
public function unregister()
|
|
{
|
|
spl_autoload_unregister(array($this, 'loadClass'));
|
|
}
|
|
|
|
|
|
public function loadClass($class)
|
|
{
|
|
if ($file = $this->findFile($class)) {
|
|
require $file;
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
|
|
public function findFile($class)
|
|
{
|
|
if (false === $file = apc_fetch($this->prefix.$class)) {
|
|
apc_store($this->prefix.$class, $file = $this->classFinder->findFile($class));
|
|
}
|
|
|
|
return $file;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
namespace Symfony\Component\HttpKernel\Bundle
|
|
{
|
|
|
|
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
|
|
use Symfony\Component\DependencyInjection\ContainerBuilder;
|
|
use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
|
|
|
|
|
|
interface BundleInterface extends ContainerAwareInterface
|
|
{
|
|
|
|
function boot();
|
|
|
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function shutdown();
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function build(ContainerBuilder $container);
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function getContainerExtension();
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function getParent();
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function getName();
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function getNamespace();
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function getPath();
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}
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}
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namespace Symfony\Component\HttpKernel\Bundle
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{
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use Symfony\Component\DependencyInjection\ContainerAware;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Container;
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use Symfony\Component\Console\Application;
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use Symfony\Component\Finder\Finder;
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abstract class Bundle extends ContainerAware implements BundleInterface
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{
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protected $name;
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protected $reflected;
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protected $extension;
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public function boot()
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{
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}
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public function shutdown()
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{
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}
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public function build(ContainerBuilder $container)
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{
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}
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public function getContainerExtension()
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{
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if (null === $this->extension) {
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$basename = preg_replace('/Bundle$/', '', $this->getName());
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$class = $this->getNamespace().'\\DependencyInjection\\'.$basename.'Extension';
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if (class_exists($class)) {
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$extension = new $class();
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$expectedAlias = Container::underscore($basename);
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if ($expectedAlias != $extension->getAlias()) {
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throw new \LogicException(sprintf(
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'The extension alias for the default extension of a '.
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'bundle must be the underscored version of the '.
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'bundle name ("%s" instead of "%s")',
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$expectedAlias, $extension->getAlias()
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));
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}
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$this->extension = $extension;
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} else {
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$this->extension = false;
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}
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}
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if ($this->extension) {
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return $this->extension;
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}
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}
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public function getNamespace()
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{
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if (null === $this->reflected) {
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$this->reflected = new \ReflectionObject($this);
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}
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return $this->reflected->getNamespaceName();
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}
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public function getPath()
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{
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if (null === $this->reflected) {
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$this->reflected = new \ReflectionObject($this);
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}
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return dirname($this->reflected->getFileName());
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}
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public function getParent()
|
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{
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return null;
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}
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final public function getName()
|
|
{
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if (null !== $this->name) {
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return $this->name;
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}
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$name = get_class($this);
|
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$pos = strrpos($name, '\\');
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return $this->name = false === $pos ? $name : substr($name, $pos + 1);
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}
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public function registerCommands(Application $application)
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{
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if (!$dir = realpath($this->getPath().'/Command')) {
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return;
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}
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$finder = new Finder();
|
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$finder->files()->name('*Command.php')->in($dir);
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$prefix = $this->getNamespace().'\\Command';
|
|
foreach ($finder as $file) {
|
|
$ns = $prefix;
|
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if ($relativePath = $file->getRelativePath()) {
|
|
$ns .= '\\'.strtr($relativePath, '/', '\\');
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}
|
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$r = new \ReflectionClass($ns.'\\'.$file->getBasename('.php'));
|
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if ($r->isSubclassOf('Symfony\\Component\\Console\\Command\\Command') && !$r->isAbstract()) {
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$application->add($r->newInstance());
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}
|
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}
|
|
}
|
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}
|
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}
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namespace Symfony\Component\Config
|
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{
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|
|
|
|
class ConfigCache
|
|
{
|
|
private $debug;
|
|
private $file;
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|
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|
|
public function __construct($file, $debug)
|
|
{
|
|
$this->file = $file;
|
|
$this->debug = (Boolean) $debug;
|
|
}
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|
|
public function __toString()
|
|
{
|
|
return $this->file;
|
|
}
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|
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|
|
public function isFresh()
|
|
{
|
|
if (!is_file($this->file)) {
|
|
return false;
|
|
}
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|
|
if (!$this->debug) {
|
|
return true;
|
|
}
|
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|
|
$metadata = $this->file.'.meta';
|
|
if (!is_file($metadata)) {
|
|
return false;
|
|
}
|
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|
|
$time = filemtime($this->file);
|
|
$meta = unserialize(file_get_contents($metadata));
|
|
foreach ($meta as $resource) {
|
|
if (!$resource->isFresh($time)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
public function write($content, array $metadata = null)
|
|
{
|
|
$dir = dirname($this->file);
|
|
if (!is_dir($dir)) {
|
|
if (false === @mkdir($dir, 0777, true)) {
|
|
throw new \RuntimeException(sprintf('Unable to create the %s directory', $dir));
|
|
}
|
|
} elseif (!is_writable($dir)) {
|
|
throw new \RuntimeException(sprintf('Unable to write in the %s directory', $dir));
|
|
}
|
|
|
|
$tmpFile = tempnam(dirname($this->file), basename($this->file));
|
|
if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $this->file)) {
|
|
@chmod($this->file, 0666 & ~umask());
|
|
} else {
|
|
throw new \RuntimeException(sprintf('Failed to write cache file "%s".', $this->file));
|
|
}
|
|
|
|
if (null !== $metadata && true === $this->debug) {
|
|
$file = $this->file.'.meta';
|
|
$tmpFile = tempnam(dirname($file), basename($file));
|
|
if (false !== @file_put_contents($tmpFile, serialize($metadata)) && @rename($tmpFile, $file)) {
|
|
@chmod($file, 0666 & ~umask());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
namespace { return $loader; }
|
|
|