init

lib/PhpSpreadsheet/Style/NumberFormat/BaseFormatter.php

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+<?php
+
+namespace PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+
+use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
+
+abstract class BaseFormatter
+{
+    protected static function stripQuotes(string $format): string
+    {
+        // Some non-number strings are quoted, so we'll get rid of the quotes, likewise any positional * symbols
+        return str_replace(['"', '*'], '', $format);
+    }
+
+    protected static function adjustSeparators(string $value): string
+    {
+        $thousandsSeparator = StringHelper::getThousandsSeparator();
+        $decimalSeparator = StringHelper::getDecimalSeparator();
+        if ($thousandsSeparator !== ',' || $decimalSeparator !== '.') {
+            $value = str_replace(['.', ',', "\u{fffd}"], ["\u{fffd}", '.', ','], $value);
+        }
+
+        return $value;
+    }
+}