public function DiagnosticsServiceInterface::isSystemShowingSmoke in Purge 8.3

Reports if any of the diagnostic checks report a SEVERITY_WARNING severity.

This method provides a - boolean evaluable - way to determine if a check reported a DiagnosticCheckInterface::SEVERITY_WARNING. If SEVERITY_WARNING was reported, cache invalidation can continue but it is important that the site administrator gets notified.

Return value

false|\Drupal\purge\Plugin\Purge\DiagnosticCheck\DiagnosticCheckInterface The SEVERITY_WARNING reporting check, or FALSE when everything was fine.

1 method overrides DiagnosticsServiceInterface::isSystemShowingSmoke()

DiagnosticsService::isSystemShowingSmoke in src/Plugin/Purge/DiagnosticCheck/DiagnosticsService.php

Reports if any of the diagnostic checks report a SEVERITY_WARNING severity.

File

src/Plugin/Purge/DiagnosticCheck/DiagnosticsServiceInterface.php, line 77

Class

DiagnosticsServiceInterface

Describes a service that interacts with diagnostic checks.

Namespace

Drupal\purge\Plugin\Purge\DiagnosticCheck

Code

public function isSystemShowingSmoke();