60 lines
1.9 KiB
Twig
60 lines
1.9 KiB
Twig
/**
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* Implements hook_tokens().
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*/
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function {{ machine_name }}_tokens($type, $tokens, array $data, array $options, \Drupal\Core\Render\BubbleableMetadata $bubbleable_metadata) {
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$token_service = \Drupal::token();
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$url_options = ['absolute' => TRUE];
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if (isset($options['langcode'])) {
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$url_options['language'] = \Drupal::languageManager()->getLanguage($options['langcode']);
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$langcode = $options['langcode'];
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}
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else {
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$langcode = NULL;
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}
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$replacements = [];
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if ($type == 'node' && !empty($data['node'])) {
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/** @var \Drupal\node\NodeInterface $node */
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$node = $data['node'];
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foreach ($tokens as $name => $original) {
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switch ($name) {
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// Simple key values on the node.
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case 'nid':
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$replacements[$original] = $node->nid;
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break;
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case 'title':
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$replacements[$original] = $node->getTitle();
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break;
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case 'edit-url':
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$replacements[$original] = $node->url('edit-form', $url_options);
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break;
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// Default values for the chained tokens handled below.
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case 'author':
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$account = $node->getOwner() ? $node->getOwner() : User::load(0);
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$replacements[$original] = $account->label();
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$bubbleable_metadata->addCacheableDependency($account);
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break;
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case 'created':
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$replacements[$original] = format_date($node->getCreatedTime(), 'medium', '', NULL, $langcode);
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break;
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}
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}
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if ($author_tokens = $token_service->findWithPrefix($tokens, 'author')) {
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$replacements += $token_service->generate('user', $author_tokens, ['user' => $node->getOwner()], $options, $bubbleable_metadata);
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}
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if ($created_tokens = $token_service->findWithPrefix($tokens, 'created')) {
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$replacements += $token_service->generate('date', $created_tokens, ['date' => $node->getCreatedTime()], $options, $bubbleable_metadata);
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}
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}
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return $replacements;
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}
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