From a6304c88e597b70c2be72dd13340a759f4f4d148 Mon Sep 17 00:00:00 2001
From: Eileen McNaughton <emcnaughton@wikimedia.org>
Date: Sat, 4 Sep 2021 12:32:21 +1200
Subject: [PATCH] dev/core#2814 migrate export processor to use MessageRender

Note that test cover is in
I used  to step through it
as that specifically covers this change
---
 CRM/Export/BAO/ExportProcessor.php          | 52 +++++++--------------
 tests/phpunit/CRM/Export/BAO/ExportTest.php |  2 +-
 2 files changed, 18 insertions(+), 36 deletions(-)

diff --git a/CRM/Export/BAO/ExportProcessor.php b/CRM/Export/BAO/ExportProcessor.php
index 06909bff33..18a5663ff8 100644
--- a/CRM/Export/BAO/ExportProcessor.php
+++ b/CRM/Export/BAO/ExportProcessor.php
@@ -794,7 +794,7 @@ class CRM_Export_BAO_ExportProcessor {
     //sort by state
     //CRM-15301
     $query->_sort = $order;
-    list($select, $from, $where, $having) = $query->query();
+    [$select, $from, $where, $having] = $query->query();
     $this->setQueryFields($query->_fields);
     $whereClauses = ['trash_clause' => "contact_a.is_deleted != 1"];
     if ($this->getComponentClause()) {
@@ -844,7 +844,7 @@ class CRM_Export_BAO_ExportProcessor {
         $order .= ", contact_a.id";
       }
 
-      list($field, $dir) = explode(' ', $order, 2);
+      [$field, $dir] = explode(' ', $order, 2);
       $field = trim($field);
       if (!empty($this->getReturnProperties()[$field])) {
         //CRM-15301
@@ -1870,39 +1870,23 @@ class CRM_Export_BAO_ExportProcessor {
   }
 
   /**
-   * @param int $contactId
+   * Replace contact greetings in merged contacts.
+   *
+   * @param int $contactID
    *
    * @return array
+   * @throws \API_Exception
+   * @throws \CRM_Core_Exception
    */
-  public function replaceMergeTokens($contactId) {
-    $greetings = [];
-    $contact = NULL;
-
-    $greetingFields = [
-      'postal_greeting' => $this->getPostalGreetingTemplate(),
-      'addressee' => $this->getAddresseeGreetingTemplate(),
+  public function replaceMergeTokens(int $contactID): array {
+    $messageTemplate = [
+      'postal_greeting' => $this->getPostalGreetingTemplate() ?? '',
+      'addressee' => $this->getAddresseeGreetingTemplate() ?? '',
     ];
-    foreach ($greetingFields as $greeting => $greetingLabel) {
-      $tokens = CRM_Utils_Token::getTokens($greetingLabel);
-      if (!empty($tokens)) {
-        if (empty($contact)) {
-          $values = [
-            'id' => $contactId,
-            'version' => 3,
-          ];
-          $contact = civicrm_api('contact', 'get', $values);
-
-          if (!empty($contact['is_error'])) {
-            return $greetings;
-          }
-          $contact = $contact['values'][$contact['id']];
-        }
-
-        $tokens = ['contact' => $greetingLabel];
-        $greetings[$greeting] = CRM_Utils_Token::replaceContactTokens($greetingLabel, $contact, NULL, $tokens);
-      }
+    if (array_filter($messageTemplate)) {
+      return CRM_Core_TokenSmarty::render($messageTemplate, ['contactId' => $contactID]);
     }
-    return $greetings;
+    return $messageTemplate;
   }
 
   /**
@@ -2056,7 +2040,7 @@ WHERE  id IN ( $deleteIDString )
    */
   public function getPreview($limit) {
     $rows = [];
-    list($outputColumns) = $this->getExportStructureArrays();
+    [$outputColumns] = $this->getExportStructureArrays();
     $query = $this->runQuery([], '');
     CRM_Core_DAO::disableFullGroupByMode();
     $result = CRM_Core_DAO::executeQuery($query[1] . ' LIMIT ' . (int) $limit);
@@ -2372,10 +2356,8 @@ LIMIT $offset, $limit
    *
    * @return string
    */
-  protected function getContactGreeting(int $contactID, string $type, string $default) {
-    return CRM_Utils_Array::value($type,
-      $this->contactGreetingFields[$contactID], $default
-    );
+  protected function getContactGreeting(int $contactID, string $type, string $default): string {
+    return empty($this->contactGreetingFields[$contactID][$type]) ? $default : $this->contactGreetingFields[$contactID][$type];
   }
 
   /**
diff --git a/tests/phpunit/CRM/Export/BAO/ExportTest.php b/tests/phpunit/CRM/Export/BAO/ExportTest.php
index 0f6a87c7f3..26b84bf2cc 100644
--- a/tests/phpunit/CRM/Export/BAO/ExportTest.php
+++ b/tests/phpunit/CRM/Export/BAO/ExportTest.php
@@ -97,7 +97,7 @@ class CRM_Export_BAO_ExportTest extends CiviUnitTestCase {
     }
     if ($this->processor && $this->processor->getTemporaryTable()) {
       // delete the export temp table
-      CRM_Core_DAO::executeQuery("DROP TABLE IF EXISTS " . $this->processor->getTemporaryTable());
+      CRM_Core_DAO::executeQuery('DROP TABLE IF EXISTS ' . $this->processor->getTemporaryTable());
     }
     parent::tearDown();
   }
-- 
2.25.1