Mercurial > hg > isophonics-drupal-site
annotate core/modules/update/src/Access/UpdateManagerAccessCheck.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
children |
rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 namespace Drupal\update\Access; |
Chris@0 | 4 |
Chris@0 | 5 use Drupal\Core\Access\AccessResult; |
Chris@0 | 6 use Drupal\Core\Routing\Access\AccessInterface; |
Chris@0 | 7 use Drupal\Core\Site\Settings; |
Chris@0 | 8 |
Chris@0 | 9 /** |
Chris@0 | 10 * Determines whether allow authorized operations is set. |
Chris@0 | 11 */ |
Chris@0 | 12 class UpdateManagerAccessCheck implements AccessInterface { |
Chris@0 | 13 |
Chris@0 | 14 /** |
Chris@0 | 15 * Settings Service. |
Chris@0 | 16 * |
Chris@0 | 17 * @var \Drupal\Core\Site\Settings |
Chris@0 | 18 */ |
Chris@0 | 19 protected $settings; |
Chris@0 | 20 |
Chris@0 | 21 /** |
Chris@0 | 22 * Constructs a UpdateManagerAccessCheck object. |
Chris@0 | 23 * |
Chris@0 | 24 * @param \Drupal\Core\Site\Settings $settings |
Chris@0 | 25 * The read-only settings container. |
Chris@0 | 26 */ |
Chris@0 | 27 public function __construct(Settings $settings) { |
Chris@0 | 28 $this->settings = $settings; |
Chris@0 | 29 } |
Chris@0 | 30 |
Chris@0 | 31 /** |
Chris@0 | 32 * Checks access. |
Chris@0 | 33 * |
Chris@0 | 34 * @return \Drupal\Core\Access\AccessResultInterface |
Chris@0 | 35 * The access result. |
Chris@0 | 36 */ |
Chris@0 | 37 public function access() { |
Chris@0 | 38 // Uncacheable because the access result depends on a Settings key-value |
Chris@0 | 39 // pair, and can therefore change at any time. |
Chris@0 | 40 return AccessResult::allowedIf($this->settings->get('allow_authorize_operations', TRUE))->setCacheMaxAge(0); |
Chris@0 | 41 } |
Chris@0 | 42 |
Chris@0 | 43 } |