init

lib/PhpSpreadsheet/Reader/Xls/ConditionalFormatting.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace PhpOffice\PhpSpreadsheet\Reader\Xls;
+
+use PhpOffice\PhpSpreadsheet\Style\Conditional;
+
+class ConditionalFormatting
+{
+    /**
+     * @var array<int, string>
+     */
+    private static array $types = [
+        0x01 => Conditional::CONDITION_CELLIS,
+        0x02 => Conditional::CONDITION_EXPRESSION,
+    ];
+
+    /**
+     * @var array<int, string>
+     */
+    private static array $operators = [
+        0x00 => Conditional::OPERATOR_NONE,
+        0x01 => Conditional::OPERATOR_BETWEEN,
+        0x02 => Conditional::OPERATOR_NOTBETWEEN,
+        0x03 => Conditional::OPERATOR_EQUAL,
+        0x04 => Conditional::OPERATOR_NOTEQUAL,
+        0x05 => Conditional::OPERATOR_GREATERTHAN,
+        0x06 => Conditional::OPERATOR_LESSTHAN,
+        0x07 => Conditional::OPERATOR_GREATERTHANOREQUAL,
+        0x08 => Conditional::OPERATOR_LESSTHANOREQUAL,
+    ];
+
+    public static function type(int $type): ?string
+    {
+        if (isset(self::$types[$type])) {
+            return self::$types[$type];
+        }
+
+        return null;
+    }
+
+    public static function operator(int $operator): ?string
+    {
+        if (isset(self::$operators[$operator])) {
+            return self::$operators[$operator];
+        }
+
+        return null;
+    }
+}