Same name in other branches

1. 9 core/modules/node/src/Access/NodeAddAccessCheck.php \Drupal\node\Access\NodeAddAccessCheck::access()

Checks access to the node add page for the node type.

Parameters

\Drupal\Core\Session\AccountInterface $account: The currently logged in account.

\Drupal\node\NodeTypeInterface $node_type: (optional) The node type. If not specified, access is allowed if there exists at least one node type for which the user may create a node.

Return value

\Drupal\Core\Access\AccessResultInterface The access result.

File

core/modules/node/src/Access/NodeAddAccessCheck.php, line 54

Class

NodeAddAccessCheck

Determines access to for node add pages.

Namespace

Drupal\node\Access

Code

public function access(AccountInterface $account, NodeTypeInterface $node_type = NULL) {
    $access_control_handler = $this->entityTypeManager
        ->getAccessControlHandler('node');
    // If checking whether a node of a particular type may be created.
    if ($account->hasPermission('administer content types')) {
        return AccessResult::allowed()->cachePerPermissions();
    }
    if ($node_type) {
        return $access_control_handler->createAccess($node_type->id(), $account, [], TRUE);
    }
    // If checking whether a node of any type may be created.
    foreach ($this->entityTypeManager
        ->getStorage('node_type')
        ->loadMultiple() as $node_type) {
        if (($access = $access_control_handler->createAccess($node_type->id(), $account, [], TRUE)) && $access->isAllowed()) {
            return $access;
        }
    }
    // No opinion.
    return AccessResult::neutral();
}

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