replace deprecated function join with implode

diff --git a/src/Zpool.php b/src/Zpool.php
index fefd4274ace711689a491379d6582806e2069327..4e3401dc3a69d1010a0ea2660c884b3779d4f86e 100644 (file)
--- a/src/Zpool.php
+++ b/src/Zpool.php
@@ -616,7 +616,7 @@ class OMVModuleZFSZpool extends OMVModuleAbstract
                        array_push ($adds, $command . $diskStr);
                }
 
-               return join(" ", $adds);
+               return implode(" ", $adds);
        }
 
        /**