public function ConditionManager::execute in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Condition/ConditionManager.php \Drupal\Core\Condition\ConditionManager::execute()

Executes an executable plugin.

Parameters

\Drupal\Core\Executable\ExecutableInterface $plugin: An executable plugin instance managed by the implementing manager.

Return value

mixed The returned data varies by plugin implementation, e.g. conditions return the boolean evaluation result.

Throws

\Drupal\Core\Executable\ExecutableException If the plugin could not be executed.

Overrides ExecutableManagerInterface::execute

File

core/lib/Drupal/Core/Condition/ConditionManager.php, line 74

Class

ConditionManager

A plugin manager for condition plugins.

Namespace

Drupal\Core\Condition

Code

public function execute(ExecutableInterface $condition) {
  if ($condition instanceof ConditionInterface) {
    $result = $condition
      ->evaluate();
    return $condition
      ->isNegated() ? !$result : $result;
  }
  throw new ExecutableException("This manager object can only execute condition plugins");
}