<?php

namespace PhpOffice\PhpSpreadsheet\Reader\Xls;

use PhpOffice\PhpSpreadsheet\Reader\Xls;

class Color
{
    /**
     * Read color.
     *
     * @param int $color Indexed color
     * @param array $palette Color palette
     * @param int $version
     *
     * @return array RGB color value, example: ['rgb' => 'FF0000']
     */
    public static function map($color, $palette, $version)
    {
        if ($color <= 0x07 || $color >= 0x40) {
            // special built-in color
            return Color\BuiltIn::lookup($color);
        } elseif (isset($palette[$color - 8])) {
            // palette color, color index 0x08 maps to pallete index 0
            return $palette[$color - 8];
        }

        // default color table
        if ($version == Xls::XLS_BIFF8) {
            return Color\BIFF8::lookup($color);
        }

        // BIFF5
        return Color\BIFF5::lookup($color);
    }
}

• [D] Color
• [D] Style
• [F] Color.php
  Delete
• [F] ConditionalFormatting.php
  Delete
• [F] DataValidationHelper.php
  Delete
• [F] ErrorCode.php
  Delete
• [F] Escher.php
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• [F] MD5.php
  Delete
• [F] RC4.php
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