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<?php |
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namespace Drupal\embed\EmbedType; |
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use Drupal\Component\Utility\NestedArray; |
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use Drupal\Core\Form\FormStateInterface; |
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use Drupal\Core\Plugin\PluginBase; |
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/** |
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* Defines a base implementation that most embed type plugins will extend. |
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* |
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* @ingroup embed_api |
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*/ |
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abstract class EmbedTypeBase extends PluginBase implements EmbedTypeInterface { |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __construct(array $configuration, $plugin_id, $plugin_definition) { |
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parent::__construct($configuration, $plugin_id, $plugin_definition); |
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$this->configuration = NestedArray::mergeDeep($this->defaultConfiguration(), $this->configuration); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function calculateDependencies() { |
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return []; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function defaultConfiguration() { |
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return []; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getConfiguration() { |
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return $this->configuration; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getConfigurationValue($name, $default = NULL) { |
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$configuration = $this->getConfiguration(); |
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if (array_key_exists($name, $configuration)) { |
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return $configuration[$name]; |
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} |
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else { |
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return $default; |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setConfiguration(array $configuration) { |
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$this->configuration = $configuration; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setConfigurationValue($name, $value) { |
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$this->configuration[$name] = $value; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildConfigurationForm(array $form, FormStateInterface $form_state) { |
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return $form; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function validateConfigurationForm(array &$form, FormStateInterface $form_state) { |
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// Do nothing. |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function submitConfigurationForm(array &$form, FormStateInterface $form_state) { |
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if (!$form_state->hasAnyErrors()) { |
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$this->setConfiguration( |
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array_intersect_key( |
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$form_state->getValues(), |
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$this->defaultConfiguration() |
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) |
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); |
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} |
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} |
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} |
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drupal-media /
embed
