public static function Features::hasComponent in Hook Update Deploy Tools 8

Same name and namespace in other branches

1. 7 src/Features.php \HookUpdateDeployTools\Features::hasComponent()

Check that a specific component exists in the Feature.

Parameters

string $feature_name: The machine name of the Feature.

array $components: The name of the component.

Return value

bool TRUE if the Feature has the component.

Throws

HudtException If the Feature does not have the component.

1 call to Features::hasComponent()

Features::revert in src/Features.php

Safely revert an array of Features and provide feedback.

File

src/Features.php, line 204

Class

Features

Public method for reverting Features only if needed.

Namespace

HookUpdateDeployTools

Code

public static function hasComponent($feature_name, $components) {
  $states = features_get_component_states(array(
    $feature_name,
  ), FALSE, TRUE);
  if (is_array($components)) {
    foreach ($components as $component_name) {
      if (!isset($states[$feature_name][$component_name])) {

        // The component does not exist in this Feature.  Throw an exception.
        $message = 'The feature @feature has no component of @component.';
        $variables = array(
          '@feature' => $feature_name,
          '@component' => $component_name,
        );
        throw new HudtException($message, $variables, WATCHDOG_ERROR);
      }
    }
  }

  // The component exists.
  return TRUE;
}