From 349e79ad0aad4abc54e133f51e3a5a46e75e7a6b Mon Sep 17 00:00:00 2001
From: eileen <emcnaughton@wikimedia.org>
Date: Wed, 16 Sep 2020 14:50:09 +1200
Subject: [PATCH] dev/core#2043 remove pass-by-reference

Technical details in https://lab.civicrm.org/dev/core/-/issues/2043
---
 CRM/Core/BAO/Block.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/CRM/Core/BAO/Block.php b/CRM/Core/BAO/Block.php
index 0689b0a495..8e7d868692 100644
--- a/CRM/Core/BAO/Block.php
+++ b/CRM/Core/BAO/Block.php
@@ -197,14 +197,14 @@ class CRM_Core_BAO_Block {
    * @param string $blockName
    *   Block name.
    * @param array $params
-   *   (reference ) an assoc array of name/value pairs.
-   * @param null $entity
+   *   Array of name/value pairs.
+   * @param string $entity
    * @param int $contactId
    *
-   * @return object
-   *   CRM_Core_BAO_Block object on success, null otherwise
+   * @return array|null
+   *   Array of created location entities or NULL if none to create.
    */
-  public static function create($blockName, &$params, $entity = NULL, $contactId = NULL) {
+  public static function create($blockName, $params, $entity = NULL, $contactId = NULL) {
     if (!self::blockExists($blockName, $params)) {
       return NULL;
     }
-- 
2.25.1