PHPOffice / PhpSpreadsheet

src/PhpSpreadsheet/Shared/StringHelper.php

Spacing +3 added lines, -3 removed lines

@@ -329,7 +329,7 @@ 
      * Formats a numeric value as a string for output in various output writers forcing
      * point as decimal separator in case locale is other than English.
      */
-    public static function formatNumber(float|int|string|null $numericValue): string
+    public static function formatNumber(float | int | string | null $numericValue): string
     {
         if (is_float($numericValue)) {
             return str_replace(',', '.', (string) $numericValue);
@@ -384,7 +384,7 @@ 
     {
         // characters
         $chars = self::convertEncoding($textValue, 'UTF-16LE', 'UTF-8');
-        $ln = (int) (strlen($chars) / 2);  // N.B. - strlen, not mb_strlen issue #642
+        $ln = (int) (strlen($chars) / 2); // N.B. - strlen, not mb_strlen issue #642
 
         return pack('vC', $ln, 0x0001) . $chars;
     }
@@ -638,7 +638,7 @@ 
      *
      * @return float|string string or only the leading numeric part of the string
      */
-    public static function testStringAsNumeric(string $textValue): float|string
+    public static function testStringAsNumeric(string $textValue): float | string
     {
         if (is_numeric($textValue)) {
             return $textValue;