X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;ds=sidebyside;f=api%2Fapi.php;h=8208af08db30d36f42b8a9e653f983f18bd69e62;hb=071863f759a5968cb64011c52f2ec75796f09599;hp=7cbc5d180dcb56f88b29b805d538a6e4bcaaf1fc;hpb=ec657f370948a0df869b7e518fdc82ddb10162c1;p=civicrm-core.git

diff --git a/api/api.php b/api/api.php
index 7cbc5d180d..8208af08db 100644
--- a/api/api.php
+++ b/api/api.php
@@ -184,12 +184,7 @@ function _civicrm_api3_api_getfields(&$apiRequest) {
  *   true if error, false otherwise
  */
 function civicrm_error($result) {
-  if (is_array($result)) {
-    return (array_key_exists('is_error', $result) &&
-      $result['is_error']
-    ) ? TRUE : FALSE;
-  }
-  return FALSE;
+  return is_array($result) && !empty($result['is_error']);
 }
 
 /**
@@ -200,7 +195,7 @@ function civicrm_error($result) {
  * @return string|null
  */
 function _civicrm_api_get_camel_name($entity) {
-  return is_string($entity) ? CRM_Utils_String::convertStringToCamel($entity) : NULL;
+  return is_string($entity) ? \Civi\API\Request::normalizeEntityName($entity) : NULL;
 }
 
 /**
@@ -267,7 +262,7 @@ function _civicrm_api_replace_variable($value, $parentResult, $separator) {
       if (array_key_exists($fieldname, $parentResult) && is_array($parentResult[$fieldname])) {
         $arrayLocation = $parentResult[$fieldname];
         foreach ($stringParts as $key => $innerValue) {
-          $arrayLocation = CRM_Utils_Array::value($innerValue, $arrayLocation);
+          $arrayLocation = $arrayLocation[$innerValue] ?? NULL;
         }
         $value = $arrayLocation;
       }