Version 1

[yaffs-website] / web / modules / contrib / video / src / Plugin / Field / FieldFormatter / VideoEmbedPlayerFormatter.php

diff --git a/web/modules/contrib/video/src/Plugin/Field/FieldFormatter/VideoEmbedPlayerFormatter.php b/web/modules/contrib/video/src/Plugin/Field/FieldFormatter/VideoEmbedPlayerFormatter.php
new file mode 100644 (file)
index 0000000..d8a41d8
--- /dev/null
+++ b/web/modules/contrib/video/src/Plugin/Field/FieldFormatter/VideoEmbedPlayerFormatter.php
@@ -0,0 +1,164 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\video\Plugin\Field\FieldFormatter\VideoEmbedPlayerFormatter.
+ */
+
+namespace Drupal\video\Plugin\Field\FieldFormatter;
+
+use Drupal\Core\Field\FormatterBase;
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Drupal\video\ProviderManagerInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Drupal\file\Entity\File;
+use Drupal\Core\File\FileSystem;
+use Drupal\Core\Field\FieldDefinitionInterface;
+
+/**
+ * Plugin implementation of the video field formatter.
+ *
+ * @FieldFormatter(
+ *   id = "video_embed_player",
+ *   label = @Translation("Embedded Video Player"),
+ *   field_types = {
+ *     "video"
+ *   }
+ * )
+ */
+class VideoEmbedPlayerFormatter extends FormatterBase implements ContainerFactoryPluginInterface {
+
+  /**
+   * The embed provider plugin manager.
+   *
+   * @var \Drupal\video\ProviderManagerInterface
+   */
+  protected $providerManager;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function viewElements(FieldItemListInterface $items, $langcode) {
+    $element = [];
+    $settings = $this->getSettings();
+    foreach ($items as $delta => $item) {
+      $file = File::load($item->target_id);
+      if(!$file) continue;
+      $metadata = isset($item->data) ? unserialize($item->data) : array();
+      $scheme = file_uri_scheme($file->getFileUri());
+      $provider = $this->providerManager->loadProviderFromStream($scheme, $file, $metadata);
+      if($provider){
+        $element[$delta] = $provider->renderEmbedCode($settings);
+      }
+    }
+    return $element;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function defaultSettings() {
+    return [
+      'width' => '854',
+      'height' => '480',
+      'autoplay' => TRUE,
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsForm(array $form, FormStateInterface $form_state) {
+    $form['autoplay'] = [
+      '#title' => t('Autoplay'),
+      '#type' => 'checkbox',
+      '#default_value' => $this->getSetting('autoplay'),
+    ];
+    $form['width'] = [
+      '#title' => t('Width'),
+      '#type' => 'textfield',
+      '#default_value' => $this->getSetting('width'),
+      '#required' => TRUE,
+    ];
+    $form['height'] = [
+      '#title' => t('Height'),
+      '#type' => 'textfield',
+      '#default_value' => $this->getSetting('height'),
+      '#required' => TRUE,
+    ];
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsSummary() {
+    $summary[] = t('Embedded Video (@widthx@height@autoplay).', [
+      '@width' => $this->getSetting('width'),
+      '@height' => $this->getSetting('height'),
+      '@autoplay' => $this->getSetting('autoplay') ? t(', autoplaying') : '' ,
+    ]);
+    return $summary;
+  }
+
+  /**
+   * Constructs a new instance of the plugin.
+   *
+   * @param string $plugin_id
+   *   The plugin_id for the formatter.
+   * @param mixed $plugin_definition
+   *   The plugin implementation definition.
+   * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
+   *   The definition of the field to which the formatter is associated.
+   * @param array $settings
+   *   The formatter settings.
+   * @param string $label
+   *   The formatter label display setting.
+   * @param string $view_mode
+   *   The view mode.
+   * @param array $third_party_settings
+   *   Third party settings.
+   * @param \Drupal\video\ProviderManagerInterface $provider_manager
+   *   The video embed provider manager.
+   */
+  public function __construct($plugin_id, $plugin_definition, $field_definition, $settings, $label, $view_mode, $third_party_settings, ProviderManagerInterface $provider_manager) {
+    parent::__construct($plugin_id, $plugin_definition, $field_definition, $settings, $label, $view_mode, $third_party_settings);
+    $this->providerManager = $provider_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    return new static(
+      $plugin_id,
+      $plugin_definition,
+      $configuration['field_definition'],
+      $configuration['settings'],
+      $configuration['label'],
+      $configuration['view_mode'],
+      $configuration['third_party_settings'],
+      $container->get('video.provider_manager')
+    );
+  }
+  
+  /**
+   * {@inheritdoc}
+   */
+  public static function isApplicable(FieldDefinitionInterface $field_definition) {
+    if(empty($field_definition->getTargetBundle())){
+      return TRUE;
+    }
+    else{
+      $entity_form_display = entity_get_form_display($field_definition->getTargetEntityTypeId(), $field_definition->getTargetBundle(), 'default');
+      $widget = $entity_form_display->getRenderer($field_definition->getName());
+      $widget_id = $widget->getBaseId();
+      if($widget_id == 'video_embed'){
+        return TRUE;
+      }
+    }
+    return FALSE;
+  }
+}