Mercurial > hg > isophonics-drupal-site
annotate core/lib/Drupal/Component/Plugin/Derivative/DeriverBase.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
children |
rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 namespace Drupal\Component\Plugin\Derivative; |
Chris@0 | 4 |
Chris@0 | 5 /** |
Chris@0 | 6 * Provides a basic deriver. |
Chris@0 | 7 */ |
Chris@0 | 8 abstract class DeriverBase implements DeriverInterface { |
Chris@0 | 9 |
Chris@0 | 10 /** |
Chris@0 | 11 * List of derivative definitions. |
Chris@0 | 12 * |
Chris@0 | 13 * @var array |
Chris@0 | 14 */ |
Chris@0 | 15 protected $derivatives = []; |
Chris@0 | 16 |
Chris@0 | 17 /** |
Chris@0 | 18 * {@inheritdoc} |
Chris@0 | 19 */ |
Chris@0 | 20 public function getDerivativeDefinition($derivative_id, $base_plugin_definition) { |
Chris@0 | 21 if (!empty($this->derivatives) && !empty($this->derivatives[$derivative_id])) { |
Chris@0 | 22 return $this->derivatives[$derivative_id]; |
Chris@0 | 23 } |
Chris@0 | 24 $this->getDerivativeDefinitions($base_plugin_definition); |
Chris@0 | 25 return $this->derivatives[$derivative_id]; |
Chris@0 | 26 } |
Chris@0 | 27 |
Chris@0 | 28 /** |
Chris@0 | 29 * {@inheritdoc} |
Chris@0 | 30 */ |
Chris@0 | 31 public function getDerivativeDefinitions($base_plugin_definition) { |
Chris@0 | 32 return $this->derivatives; |
Chris@0 | 33 } |
Chris@0 | 34 |
Chris@0 | 35 } |