public MatcherDumper::dump(array $options = array())
Dumps a set of routes to the router table in the database.
Available options:
- provider: The route grouping that is being dumped. All existing routes with this provider will be deleted on dump.
- base_class: The base class name.
Parameters
array $options: An array of options.
Overrides MatcherDumperInterface::dump
File
- core/lib/Drupal/Core/Routing/MatcherDumper.php, line 87
Class
- MatcherDumper
- Dumps Route information to a database table.
Namespace
Drupal\Core\Routing
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | public function dump(array $options = array()) { // Convert all of the routes into database records. // Accumulate the menu masks on top of any we found before. $masks = array_flip($this->state->get('routing.menu_masks.' . $this->tableName, array())); // Delete any old records first, then insert the new ones. That avoids // stale data. The transaction makes it atomic to avoid unstable router // states due to random failures. $transaction = $this->connection->startTransaction(); try { // We don't use truncate, because it is not guaranteed to be transaction // safe. try { $this->connection->delete($this->tableName) ->execute(); } catch (\Exception $e) { $this->ensureTableExists(); } // Split the routes into chunks to avoid big INSERT queries. $route_chunks = array_chunk($this->routes->all(), 50, TRUE); foreach ($route_chunks as $routes) { $insert = $this->connection->insert($this->tableName)->fields(array( 'name', 'fit', 'path', 'pattern_outline', 'number_parts', 'route', )); $names = array(); foreach ($routes as $name => $route) { /** @var \Symfony\Component\Routing\Route $route */ $route->setOption('compiler_class', '\Drupal\Core\Routing\RouteCompiler'); /** @var \Drupal\Core\Routing\CompiledRoute $compiled */ $compiled = $route->compile(); // The fit value is a binary number which has 1 at every fixed path // position and 0 where there is a wildcard. We keep track of all such // patterns that exist so that we can minimize the number of path // patterns we need to check in the RouteProvider. $masks[$compiled->getFit()] = 1; $names[] = $name; $values = array( 'name' => $name, 'fit' => $compiled->getFit(), 'path' => $route->getPath(), 'pattern_outline' => $compiled->getPatternOutline(), 'number_parts' => $compiled->getNumParts(), 'route' => serialize($route), ); $insert->values($values); } // Insert all new routes. $insert->execute(); } } catch (\Exception $e) { $transaction->rollback(); watchdog_exception('Routing', $e); throw $e; } // Sort the masks so they are in order of descending fit. $masks = array_keys($masks); rsort($masks); $this->state->set('routing.menu_masks.' . $this->tableName, $masks); $this->routes = NULL;} |
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