Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Core\Routing;
Chris@0: 
Chris@0: use Symfony\Component\Routing\CompiledRoute as SymfonyCompiledRoute;
Chris@0: 
Chris@0: /**
Chris@0:  * A compiled route contains derived information from a route object.
Chris@0:  */
Chris@0: class CompiledRoute extends SymfonyCompiledRoute {
Chris@0: 
Chris@0:   /**
Chris@0:    * The fitness of this route.
Chris@0:    *
Chris@0:    * @var int
Chris@0:    */
Chris@0:   protected $fit;
Chris@0: 
Chris@0:   /**
Chris@0:    * The pattern outline of this route.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $patternOutline;
Chris@0: 
Chris@0:   /**
Chris@0:    * The number of parts in the path of this route.
Chris@0:    *
Chris@0:    * @var int
Chris@0:    */
Chris@0:   protected $numParts;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a new compiled route object.
Chris@0:    *
Chris@0:    * This is a ridiculously long set of constructor parameters, but as this
Chris@0:    * object is little more than a collection of values it's not a serious
Chris@0:    * problem. The parent Symfony class does the same, as well, making it
Chris@0:    * difficult to override differently.
Chris@0:    *
Chris@0:    * @param int $fit
Chris@0:    *   The fitness of the route.
Chris@0:    * @param string $pattern_outline
Chris@0:    *   The pattern outline for this route.
Chris@0:    * @param int $num_parts
Chris@0:    *   The number of parts in the path.
Chris@0:    * @param string $staticPrefix
Chris@0:    *   The static prefix of the compiled route
Chris@0:    * @param string $regex
Chris@0:    *   The regular expression to use to match this route
Chris@0:    * @param array $tokens
Chris@0:    *   An array of tokens to use to generate URL for this route
Chris@0:    * @param array $pathVariables
Chris@0:    *   An array of path variables
Chris@0:    * @param string|null $hostRegex
Chris@0:    *   Host regex
Chris@0:    * @param array $hostTokens
Chris@0:    *   Host tokens
Chris@0:    * @param array $hostVariables
Chris@0:    *   An array of host variables
Chris@0:    * @param array $variables
Chris@0:    *   An array of variables (variables defined in the path and in the host patterns)
Chris@0:    */
Chris@0:   public function __construct($fit, $pattern_outline, $num_parts, $staticPrefix, $regex, array $tokens, array $pathVariables, $hostRegex = NULL, array $hostTokens = [], array $hostVariables = [], array $variables = []) {
Chris@0:     parent::__construct($staticPrefix, $regex, $tokens, $pathVariables, $hostRegex, $hostTokens, $hostVariables, $variables);
Chris@0: 
Chris@0:     $this->fit = $fit;
Chris@0:     // Support case-insensitive route matching by ensuring the pattern outline
Chris@0:     // is lowercase.
Chris@0:     // @see \Drupal\Core\Routing\RouteProvider::getRoutesByPath()
Chris@17:     $this->patternOutline = mb_strtolower($pattern_outline);
Chris@0:     $this->numParts = $num_parts;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns the fit of this route.
Chris@0:    *
Chris@0:    * See RouteCompiler for a definition of how the fit is calculated.
Chris@0:    *
Chris@0:    * @return int
Chris@0:    *   The fit of the route.
Chris@0:    */
Chris@0:   public function getFit() {
Chris@0:     return $this->fit;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns the number of parts in this route's path.
Chris@0:    *
Chris@0:    * The string "foo/bar/baz" has 3 parts, regardless of how many of them are
Chris@0:    * placeholders.
Chris@0:    *
Chris@0:    * @return int
Chris@0:    *   The number of parts in the path.
Chris@0:    */
Chris@0:   public function getNumParts() {
Chris@0:     return $this->numParts;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns the pattern outline of this route.
Chris@0:    *
Chris@0:    * The pattern outline of a route is the path pattern of the route, but
Chris@0:    * normalized such that all placeholders are replaced with %.
Chris@0:    *
Chris@0:    * @return string
Chris@0:    *   The normalized path pattern.
Chris@0:    */
Chris@0:   public function getPatternOutline() {
Chris@0:     return $this->patternOutline;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns the options.
Chris@0:    *
Chris@0:    * @return array
Chris@0:    *   The options.
Chris@0:    */
Chris@0:   public function getOptions() {
Chris@0:     return $this->route->getOptions();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns the defaults.
Chris@0:    *
Chris@0:    * @return array
Chris@0:    *   The defaults.
Chris@0:    */
Chris@0:   public function getDefaults() {
Chris@0:     return $this->route->getDefaults();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Returns the requirements.
Chris@0:    *
Chris@0:    * @return array
Chris@0:    *   The requirements.
Chris@0:    */
Chris@0:   public function getRequirements() {
Chris@0:     return $this->route->getRequirements();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function serialize() {
Chris@0:     // Calling the parent method is safer than trying to optimize out the extra
Chris@0:     // function calls.
Chris@0:     $data = unserialize(parent::serialize());
Chris@0:     $data['fit'] = $this->fit;
Chris@0:     $data['patternOutline'] = $this->patternOutline;
Chris@0:     $data['numParts'] = $this->numParts;
Chris@0: 
Chris@0:     return serialize($data);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function unserialize($serialized) {
Chris@0:     parent::unserialize($serialized);
Chris@0:     $data = unserialize($serialized);
Chris@0: 
Chris@0:     $this->fit = $data['fit'];
Chris@0:     $this->patternOutline = $data['patternOutline'];
Chris@0:     $this->numParts = $data['numParts'];
Chris@0:   }
Chris@0: 
Chris@0: }