92 lines
2.8 KiB
Plaintext
92 lines
2.8 KiB
Plaintext
<?php
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function computed_field_field_index_compute($entity_type_manager, $entity, $fields, $delta){
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// ksm($entity_type_manager);
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// ksm($entity);
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// ksm($fields);
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// ksm($delta);
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$famille = $entity->get('field_famille')->getValue()[0]['value'];
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// $entity->isNew(); ??
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// TODO: what if familly change ?
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if (!empty($entity->field_index->value)) { // the node is not new
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return $entity->field_index->value;
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}
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// the node is new
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// get all same entities in same family
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$bundle = $entity->bundle();
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$entity_type_id = $entity->getEntityTypeId();
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$query = \Drupal::entityQuery($entity->getEntityTypeId())
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->condition('type', $entity->bundle())
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->condition('field_famille', $famille)
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->sort('field_index', 'DESC')
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->range(0,1);
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$nids = $query->execute();
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$index = null;
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if(is_array($nids)){
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$nid = array_pop($nids);
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if ($nid) {
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// $last = entity_load($entity->getEntityTypeId(), $nid); // array_pop($nids)
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$last = \Drupal::entityTypeManager()->getStorage($entity->getEntityTypeId())->load($nid);
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// get identifiants fo these entities
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$index = $last->get('field_index')->getValue()[0]['value'] + 1;
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}
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}
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// if(!$index){
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// $index = '1';
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// }
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return $index ? $index : '1';
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}
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// function computed_field_field_identifiant_display($field, $entity_field_item, $entity_lang = "en", $langcode = "en") {
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// return $entity_field_item['value'];
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// }
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function computed_field_field_reference_compute($entity_type_manager, $entity, $fields, $delta) {
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if (!empty($entity->field_reference->value)) { // the node is not new
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return $entity->field_reference->value;
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}
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// the node is new
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// parse the value to a string as 0023 or 4458 or 0001
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$index_parts = str_split($entity->field_index->value);
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while (count($index_parts) < 4) {
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array_unshift($index_parts, "0");
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}
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return $entity->field_famille->value.implode('', $index_parts);
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}
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// function computed_field_field_reference_materio_display($field, $entity_field_item, $entity_lang = "en", $langcode = "en") {
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// return $entity_field_item['value'];
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// }
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/**
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* Implements hook_form_alter().
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*/
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function materio_id_form_node_materiau_edit_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
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// dsm($form_id);
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// ksm($form);
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$node = $form_state->getFormObject()->getEntity();
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// lock the family filed if already filled
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if(isset($form['field_famille']) && $family = $node->field_famille->value){
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// dsm($family);
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$form['field_famille']['widget']['#disabled'] = true;
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}
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// adding reference to the form title
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$ref = $node->field_reference->value;
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// dsm($ref);
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if($ref != ''){
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$string = $form['#title']->getUntranslatedString() . ' (@ref)';
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// dsm($string);
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$args = $form['#title']->getArguments() + array('@ref'=>$ref);
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// ksm($args);
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$form['#title'] = t($string, $args);
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}
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}
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