X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=CRM%2FUtils%2FMigrate%2FExport.php;h=7dc6b17d7f67b6babea222205437a2a21f9414bb;hb=3e5a5b8db16f8b01eaf13fcab27582b09ce0958f;hp=73469e553f59210f9e6ea8ad390bc2a66f8b1860;hpb=3f13cb67cad4d22cc8153454d34dc10a88785672;p=civicrm-core.git

diff --git a/CRM/Utils/Migrate/Export.php b/CRM/Utils/Migrate/Export.php
index 73469e553f..7dc6b17d7f 100644
--- a/CRM/Utils/Migrate/Export.php
+++ b/CRM/Utils/Migrate/Export.php
@@ -22,7 +22,7 @@ class CRM_Utils_Migrate_Export {
    * @var array
    * Description of export field mapping
    *
-   * @code
+   * ```
    * 'exampleEntityMappingName' => array(
    *   'data' => array(),                     // placeholder; this will get filled-in during execution
    *   'name' => 'CustomGroup',               // per-item XML tag name
@@ -31,7 +31,7 @@ class CRM_Utils_Migrate_Export {
    *   'idNameFields' => array('id', 'name'), // name of the (local/autogenerated) "id" and (portable) "name" columns
    *   'idNameMap' => array(),                // placeholder; this will get filled-in during execution
    * ),
-   * @endcode
+   * ```
    */
   protected $_xml;
 
@@ -386,8 +386,8 @@ class CRM_Utils_Migrate_Export {
    * @param null $sql
    */
   public function fetch($groupName, $daoName, $sql = NULL) {
-    $idNameFields = isset($this->_xml[$groupName]['idNameFields']) ? $this->_xml[$groupName]['idNameFields'] : NULL;
-    $mappedFields = isset($this->_xml[$groupName]['mappedFields']) ? $this->_xml[$groupName]['mappedFields'] : NULL;
+    $idNameFields = $this->_xml[$groupName]['idNameFields'] ?? NULL;
+    $mappedFields = $this->_xml[$groupName]['mappedFields'] ?? NULL;
 
     $dao = new $daoName();
     if ($sql) {