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stankutstankut
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Adding CPR fetch field
1 parent 01da744 commit 5f6752b

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4 files changed

+216
-27
lines changed

4 files changed

+216
-27
lines changed

‎modules/os2forms_nemid/src/Element/NemidCprFetchData.php‎

Lines changed: 39 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,39 @@
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<?php
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namespace Drupal\os2forms_nemid\Element;
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use Drupal\webform\Element\WebformCompositeBase;
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/**
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* Provides a 'os2forms_nemid_cpr_fetch_data'.
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*
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* @FormElement("os2forms_nemid_cpr_fetch_data")
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*/
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class NemidCprFetchData extends WebformCompositeBase {
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/**
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* {@inheritdoc}
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*/
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public static function getCompositeElements(array $element) {
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$elements = [];
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if ($element) {
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$elements['cpr_fetch_data_value'] = [
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'#type' => 'textfield',
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'#title' => $element['#title'],
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];
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$elements['cpr_fetch_data_submit'] = [
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'#type' => 'button',
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'#value' => isset($element['#fetch_button_title']) ? $element['#fetch_button_title'] : t('Hent'),
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'#limit_validation_errors' => [
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[
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$element['#webform_key']
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]
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],
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];
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}
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return $elements;
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}
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}

‎modules/os2forms_nemid/src/Plugin/WebformElement/NemidCpr.php‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -15,7 +15,7 @@
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* @see \Drupal\os2forms_nemid\Plugin\NemidElementBase
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* @see \Drupal\os2forms_nemid\Element\NemidCpr
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*/
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class NemidCpr extends NemloginElementBase implements NemidElementPersonalInterface {
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class NemidCpr extends ServiceplatformenCprElementBase implements NemidElementPersonalInterface {
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/**
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* {@inheritdoc}

‎modules/os2forms_nemid/src/Plugin/WebformElement/NemidCprFetchData.php‎

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<?php
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namespace Drupal\os2forms_nemid\Plugin\WebformElement;
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use Drupal\Core\Form\FormStateInterface;
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use Drupal\webform\Plugin\WebformElement\WebformCompositeBase;
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/**
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* Provides a 'os2forms_nemid_cpr_fetch_data' element.
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*
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* @WebformElement(
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* id = "os2forms_nemid_cpr_fetch_data",
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* label = @Translation("NemID CPR Fetch data"),
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* description = @Translation("Provides a NemID CPR fetch data element."),
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* category = @Translation("NemID"),
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* composite = TRUE,
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* )
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*
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*/
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class NemidCprFetchData extends WebformCompositeBase {
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/**
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* {@inheritdoc}
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*/
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public function getDefaultProperties() {
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$properties = [
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'fetch_button_title' => t('Hent'),
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] + parent::getDefaultProperties();
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return $properties;
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}
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/**
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* {@inheritdoc}
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*/
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public function form(array $form, FormStateInterface $form_state) {
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$form = parent::form($form, $form_state);
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$form['cpr_fetch_data_fs'] = [
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'#type' => 'fieldset',
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'#title' => $this->t('CPR fetch data settings'),
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];
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$form['cpr_fetch_data_fs']['fetch_button_title'] = [
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'#type' => 'textfield',
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'#title' => $this->t('Fetch button title'),
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'#description' => $this->t('The text that will be used on the fetch button to submit inserted CPR and initialize person data lookup'),
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];
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return $form;
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}
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}

‎modules/os2forms_nemid/src/Plugin/WebformElement/ServiceplatformenCprElementBase.php‎

Lines changed: 127 additions & 26 deletions
Original file line numberDiff line numberDiff line change
@@ -2,6 +2,7 @@
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namespace Drupal\os2forms_nemid\Plugin\WebformElement;
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use Drupal\Component\Utility\NestedArray;
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use Drupal\Core\Form\FormStateInterface;
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/**
@@ -20,38 +21,38 @@ abstract class ServiceplatformenCprElementBase extends NemidElementBase {
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*/
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public function handleElementPrepopulate(array &$element, FormStateInterface &$form_state) {
2223
$prepopulateKey = $this->getPrepopulateFieldFieldKey();
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// Fetch value from serviceplatforment CPR.
2524
$spCrpData = NULL;
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27-
if ($form_state->has('servicePlatformenCprData')) {
28-
$spCrpData = $form_state->get('servicePlatformenCprData');
29-
}
30-
else {
31-
// Making the request to the plugin, and storing the information on the
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// form, so that it's available on the next element within the same
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// webform render.
34-
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/** @var \Drupal\os2web_nemlogin\Service\AuthProviderService $authProviderService */
36-
$authProviderService = \Drupal::service('os2web_nemlogin.auth_provider');
37-
/** @var \Drupal\os2web_nemlogin\Plugin\AuthProviderInterface $plugin */
38-
$plugin = $authProviderService->getActivePlugin();
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// Handling CPR being changed/reset.
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if ($form_state->isRebuilding() && $this->isCprNumberTrigger($form_state)) {
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// Resetting the current field value - it fetch is successfull,
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// it will be filled later.
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$element['#value'] = NULL;
3931

40-
if ($plugin->isAuthenticated()) {
41-
$cpr = $plugin->fetchValue('cpr');
32+
$cpr = $this->getCprNumberValue($form_state);
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43-
$pluginManager = \Drupal::service('plugin.manager.os2web_datalookup');
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/** @var \Drupal\os2web_datalookup\Plugin\os2web\DataLookup\ServiceplatformenCPR $servicePlatformentCprPlugin */
45-
$servicePlatformentCprPlugin = $pluginManager->createInstance('serviceplatformen_cpr');
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// If another cprFetchData, resetting cached servicePlatformenCprData.
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if (strcmp($cpr, $form_state->get('nemidCprFetchData')) !== 0) {
36+
$storage = $form_state->getStorage();
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unset($storage['servicePlatformenCprData']);
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$form_state->setStorage($storage);
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47-
if ($servicePlatformentCprPlugin->isReady()) {
48-
$spCrpData = $servicePlatformentCprPlugin->getAddress($cpr);
49-
// Making composite field, address.
50-
$spCrpData['address'] = $spCrpData['road'] . ' ' . $spCrpData['road_no'] . ' ' . $spCrpData['floor'] . ' ' . $spCrpData['door'];
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// Making composite field, city.
53-
$spCrpData['city'] = $spCrpData['zipcode'] . ' ' . $spCrpData['city'];
40+
// Saving the new CPR-number.
41+
$form_state->set('nemidCprFetchData', $cpr);
42+
}
43+
}
5444

45+
// Trying to fetch person data from cache.
46+
if ($form_state->has('servicePlatformenCprData')) {
47+
$spCrpData = $form_state->get('servicePlatformenCprData');
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}
49+
else {
50+
// Cached version does not exist.
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//
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// Making the request to the plugin, and storing the data, so that it's
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// available on the next element within the same webform render.
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if ($spCrpData = $this->fetchPersonData($form_state)) {
55+
if (isset($spCrpData['status']) && $spCrpData['status']) {
5556
$form_state->set('servicePlatformenCprData', $spCrpData);
5657
}
5758
}
@@ -65,4 +66,104 @@ public function handleElementPrepopulate(array &$element, FormStateInterface &$f
6566
}
6667
}
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/**
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* Makes request to serviceplatformen.
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*
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* @param \Drupal\Core\Form\FormStateInterface $form_state
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* Form state object.
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*
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* @return array|null
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* Company information or NULL if request could not be performed.
77+
*/
78+
private function fetchPersonData(FormStateInterface $form_state) {
79+
$spCrpData = NULL;
80+
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// 1. Getting CPR from Nemlogin.
82+
/** @var \Drupal\os2web_nemlogin\Service\AuthProviderService $authProviderService */
83+
$authProviderService = \Drupal::service('os2web_nemlogin.auth_provider');
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/** @var \Drupal\os2web_nemlogin\Plugin\AuthProviderInterface $plugin */
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$nemloginAuth = $authProviderService->getActivePlugin();
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if ($nemloginAuth->isAuthenticated()) {
87+
$cpr = $nemloginAuth->fetchValue('cpr');
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}
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// 2. Getting CPR from CPR fetch data field
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else {
91+
if ($form_state->isRebuilding() && $this->isCprNumberTrigger($form_state)) {
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$cpr = $this->getCprNumberValue($form_state);
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}
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}
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if ($cpr) {
97+
$pluginManager = \Drupal::service('plugin.manager.os2web_datalookup');
98+
/** @var \Drupal\os2web_datalookup\Plugin\os2web\DataLookup\ServiceplatformenCPR $servicePlatformentCprPlugin */
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$servicePlatformentCprPlugin = $pluginManager->createInstance('serviceplatformen_cpr');
100+
101+
if ($servicePlatformentCprPlugin->isReady()) {
102+
$spCrpData = $servicePlatformentCprPlugin->getAddress($cpr);
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}
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// Post fetch procedure - manipulating the address fields.
106+
if (isset($spCrpData['status']) && $spCrpData['status']) {
107+
// Making composite field, address.
108+
$spCrpData['address'] = $spCrpData['road'] . ' ' . $spCrpData['road_no'] . ' ' . $spCrpData['floor'] . ' ' . $spCrpData['door'];
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// Making composite field, city.
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$spCrpData['city'] = $spCrpData['zipcode'] . ' ' . $spCrpData['city'];
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}
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}
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115+
return $spCrpData;
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}
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/**
119+
* Checks if form rebuild trigger is CPR-number fetch button.
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*
121+
* @param \Drupal\Core\Form\FormStateInterface $form_state
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* Form state object.
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*
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* @return bool
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* TRUE or FALSE.
126+
*/
127+
public function isCprNumberTrigger(FormStateInterface $form_state) {
128+
if ($triggerElement = $form_state->getTriggeringElement()) {
129+
//Checking trigger element parent.
130+
$form_array = $form_state->getCompleteForm();
131+
$triggerElParents = $triggerElement['#array_parents'];
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// Removing last element = current trigger elements.
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array_pop($triggerElParents);
135+
$parentElement = NestedArray::getValue($form_array, $triggerElParents);
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// Checking if parent element is 'os2forms_nemid_cpr_fetch_data'
138+
if ($parentElement && isset($parentElement['#type']) && $parentElement['#type'] == 'os2forms_nemid_cpr_fetch_data') {
139+
return TRUE;
140+
}
141+
}
142+
143+
return FALSE;
144+
}
145+
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/**
147+
* Gets the value from CPR-number field.
148+
*
149+
* @param \Drupal\Core\Form\FormStateInterface $form_state
150+
* Form state object.
151+
*
152+
* @return string
153+
* P-Number value from the field.
154+
*/
155+
public function getCprNumberValue(FormStateInterface $form_state) {
156+
$triggerElement = $form_state->getTriggeringElement();
157+
158+
$pNumberParents = $triggerElement['#parents'];
159+
160+
// Removing last element = current trigger elements.
161+
array_pop($pNumberParents);
162+
163+
array_push($pNumberParents, 'cpr_fetch_data_value');
164+
$pNumber = $form_state->getValue($pNumberParents);
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166+
return $pNumber;
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}
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}

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