Replace CRM_Utils_Array::value with ?? in variable assignments

[civicrm-core.git] / CRM / Case / Form / Activity / LinkCases.php

diff --git a/CRM/Case/Form/Activity/LinkCases.php b/CRM/Case/Form/Activity/LinkCases.php
index 3e39759d57afd6776c9a23879551ff584a27b0ae..d8c9ea4fe3eb378a415c669d00306e33fa391c0a 100644 (file)
--- a/CRM/Case/Form/Activity/LinkCases.php
+++ b/CRM/Case/Form/Activity/LinkCases.php
@@ -98,7 +98,7 @@ class CRM_Case_Form_Activity_LinkCases {
   public static function formRule($values, $files, $form) {
     $errors = [];
 
-    $linkCaseId = CRM_Utils_Array::value('link_to_case_id', $values);
+    $linkCaseId = $values['link_to_case_id'] ?? NULL;
     assert('is_numeric($linkCaseId)');
     if ($linkCaseId == CRM_Utils_Array::first($form->_caseId)) {
       $errors['link_to_case'] = ts('Please select some other case to link.');
@@ -133,7 +133,7 @@ class CRM_Case_Form_Activity_LinkCases {
    */
   public static function endPostProcess(&$form, &$params, &$activity) {
     $activityId = $activity->id;
-    $linkCaseID = CRM_Utils_Array::value('link_to_case_id', $params);
+    $linkCaseID = $params['link_to_case_id'] ?? NULL;
 
     //create a link between two cases.
     if ($activityId && $linkCaseID) {