PHPOffice / PhpSpreadsheet

src/PhpSpreadsheet/Reader/Xlsx.php

Spacing +4 added lines, -4 removed lines

@@ -2029,26 +2029,26 @@
         }
     }
 
-    private static function getArrayItem(null|array|bool|SimpleXMLElement $array, int|string $key = 0): mixed
+    private static function getArrayItem(null | array | bool | SimpleXMLElement $array, int | string $key = 0): mixed
     {
         return ($array === null || is_bool($array)) ? null : ($array[$key] ?? null);
     }
 
-    private static function getArrayItemString(null|array|bool|SimpleXMLElement $array, int|string $key = 0): string
+    private static function getArrayItemString(null | array | bool | SimpleXMLElement $array, int | string $key = 0): string
     {
         $retVal = self::getArrayItem($array, $key);
 
         return StringHelper::convertToString($retVal, false);
     }
 
-    private static function getArrayItemIntOrSxml(null|array|bool|SimpleXMLElement $array, int|string $key = 0): int|SimpleXMLElement
+    private static function getArrayItemIntOrSxml(null | array | bool | SimpleXMLElement $array, int | string $key = 0): int | SimpleXMLElement
     {
         $retVal = self::getArrayItem($array, $key);
 
         return (is_int($retVal) || $retVal instanceof SimpleXMLElement) ? $retVal : 0;
     }
 
-    private static function dirAdd(null|SimpleXMLElement|string $base, null|SimpleXMLElement|string $add): string
+    private static function dirAdd(null | SimpleXMLElement | string $base, null | SimpleXMLElement | string $add): string
     {
         $base = (string) $base;
         $add = (string) $add;