annotate core/lib/Drupal/Component/Plugin/PluginHelper.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents af1871eacc83
children
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Chris@18 1 <?php
Chris@18 2
Chris@18 3 namespace Drupal\Component\Plugin;
Chris@18 4
Chris@18 5 /**
Chris@18 6 * A helper class to determine if a plugin is configurable.
Chris@18 7 *
Chris@18 8 * Because configurable plugins in Drupal 8 might implement either the
Chris@18 9 * deprecated ConfigurablePluginInterface or the new ConfigurableInterface,
Chris@18 10 * this static method is provided so that a calling class can determine if a
Chris@18 11 * plugin is configurable without checking it against a deprecated interface.
Chris@18 12 * In Drupal 9, this check should be reduced to checking for
Chris@18 13 * ConfigurableInterface only and be deprecated in favor of calling classes
Chris@18 14 * checking against the interface directly.
Chris@18 15 */
Chris@18 16 class PluginHelper {
Chris@18 17
Chris@18 18 /**
Chris@18 19 * Determines if a plugin is configurable.
Chris@18 20 *
Chris@18 21 * @param mixed $plugin
Chris@18 22 * The plugin to check.
Chris@18 23 *
Chris@18 24 * @return bool
Chris@18 25 * A boolean indicating whether the plugin is configurable.
Chris@18 26 */
Chris@18 27 public static function isConfigurable($plugin) {
Chris@18 28 return $plugin instanceof ConfigurableInterface || $plugin instanceof ConfigurablePluginInterface;
Chris@18 29 }
Chris@18 30
Chris@18 31 }