Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
Total | |
100.00% |
25 / 25 |
|
100.00% |
3 / 3 |
CRAP | |
100.00% |
1 / 1 |
RelationshipContactsItemList | |
100.00% |
25 / 25 |
|
100.00% |
3 / 3 |
12 | |
100.00% |
1 / 1 |
computeValue | |
100.00% |
9 / 9 |
|
100.00% |
1 / 1 |
3 | |||
setValue | |
100.00% |
11 / 11 |
|
100.00% |
1 / 1 |
5 | |||
referencedEntities | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
4 |
1 | <?php |
2 | |
3 | declare(strict_types=1); |
4 | |
5 | namespace Drupal\crm\Field; |
6 | |
7 | use Drupal\Core\TypedData\ComputedItemListTrait; |
8 | use Drupal\Core\Field\FieldItemList; |
9 | use Drupal\Core\Field\EntityReferenceFieldItemListInterface; |
10 | |
11 | /** |
12 | * Computed field for the contact in a relationship. |
13 | */ |
14 | class RelationshipContactsItemList extends FieldItemList implements EntityReferenceFieldItemListInterface { |
15 | use ComputedItemListTrait; |
16 | |
17 | /** |
18 | * {@inheritdoc} |
19 | */ |
20 | protected function computeValue() { |
21 | $field_name = $this->getName(); |
22 | $entity = $this->getEntity(); |
23 | |
24 | $contacts = $entity->get('contacts')->getValue(); |
25 | $contact = NULL; |
26 | |
27 | if (!empty($contacts)) { |
28 | |
29 | $contact = $contacts[0]['target_id'] ?? NULL; |
30 | if ($field_name === 'contact_b') { |
31 | $contact = $contacts[1]['target_id'] ?? NULL; |
32 | } |
33 | } |
34 | |
35 | $this->list[0] = $this->createItem(0, ['target_id' => $contact]); |
36 | } |
37 | |
38 | /** |
39 | * {@inheritdoc} |
40 | */ |
41 | public function setValue($values, $notify = TRUE) { |
42 | |
43 | if (!empty($values)) { |
44 | $field_name = $this->getName(); |
45 | $entity = $this->getEntity(); |
46 | $contacts_field = $entity->get('contacts'); |
47 | |
48 | // Get current contacts. |
49 | $contacts = $contacts_field->getValue(); |
50 | |
51 | // Determine which contact to update based on field name. |
52 | $contact_index = ($field_name === 'contact_b') ? 1 : 0; |
53 | |
54 | // Ensure we have enough contacts in the array. |
55 | while (count($contacts) <= $contact_index) { |
56 | $contacts[] = ['target_id' => NULL]; |
57 | } |
58 | |
59 | // Update the appropriate contact. |
60 | $contacts[$contact_index]['target_id'] = is_array($values) ? $values[0]['target_id'] : $values; |
61 | |
62 | // Set the updated contacts field. |
63 | $contacts_field->setValue($contacts); |
64 | } |
65 | |
66 | // Call parent to maintain normal field behavior. |
67 | parent::setValue($values, $notify); |
68 | } |
69 | |
70 | /** |
71 | * {@inheritdoc} |
72 | */ |
73 | public function referencedEntities() { |
74 | $field_name = $this->getName(); |
75 | $entities = $this->getEntity()->get('contacts')->referencedEntities(); |
76 | |
77 | if ($field_name === 'contact_b') { |
78 | return isset($entities[1]) ? [$entities[1]] : []; |
79 | } |
80 | |
81 | return isset($entities[0]) ? [$entities[0]] : []; |
82 | } |
83 | |
84 | } |