48 lines
1.0 KiB
PHP
48 lines
1.0 KiB
PHP
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<?php
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namespace Drupal\materio_sapi;
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use Drupal\Core\Field\EntityReferenceFieldItemList;
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use Drupal\Core\TypedData\ComputedItemListTrait;
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class ThesaurusRefComputed extends EntityReferenceFieldItemList {
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use ComputedItemListTrait;
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/**
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* Computed related blog posts.
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*/
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protected function computeValue() {
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$field_name = $this->getName();
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switch ($field_name) {
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case 'thesaurus_0':
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$delta = 0;
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break;
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case 'thesaurus_1':
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$delta = 1;
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break;
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case 'thesaurus_2':
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$delta = 2;
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break;
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case 'thesaurus_3':
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$delta = 3;
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break;
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case 'thesaurus_4':
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$delta = 4;
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break;
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default:
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$delta = -1;
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break;
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}
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$thes_terms = $this->getParent()->getValue()->get('field_thesaurus')->getValue();
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if (count($thes_terms) > 0) {
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if (isset($thes_terms[$delta])) {
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$term = $thes_terms[$delta];
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$this->list[0] = $this->createItem(0, $term);
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$t="t";
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}
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}
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}
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}
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