Check for a failed update.

This is run during requirements to allow restoring from backup.

Parameters

array $requirements: The requirements array that has been processed so far.

Return value

array Requirements array.

See also

hook_runtime_requirements

hook_update_requirements

2 calls to PackageManagerRequirementsHooks::checkFailure()

PackageManagerRequirementsHooks::runtime in core/modules/package_manager/src/Hook/PackageManagerRequirementsHooks.php

Implements hook_runtime_requirements().

PackageManagerRequirementsHooks::update in core/modules/package_manager/src/Hook/PackageManagerRequirementsHooks.php

Implements hook_update_requirements().

File

core/modules/package_manager/src/Hook/PackageManagerRequirementsHooks.php, line 114

Class

PackageManagerRequirementsHooks

Requirements checks for Package Manager.

Namespace

Drupal\package_manager\Hook

Code

public function checkFailure(array $requirements) : array {
    // If we're able to check for the presence of the failure marker at all, do
    // it irrespective of the current run phase. If the failure marker is there,
    // the site is in an indeterminate state and should be restored from backup
    // ASAP.
    $service_id = FailureMarker::class;
    if (\Drupal::hasService($service_id)) {
        try {
            \Drupal::service($service_id)->assertNotExists(NULL);
        } catch (FailureMarkerExistsException $exception) {
            $requirements['package_manager_failure_marker'] = [
                'title' => $this->t('Failed Package Manager update detected'),
                'description' => $exception->getMessage(),
                'severity' => REQUIREMENT_ERROR,
            ];
        }
    }
    return $requirements;
}

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