1<?php
2
3namespace PhpOffice\PhpSpreadsheet\Writer\Xls\Style;
4
5use PhpOffice\PhpSpreadsheet\Style\Border;
6
7class CellBorder
8{
9    /**
10     * @var array<string, int>
11     */
12    protected static $styleMap = [
13        Border::BORDER_NONE => 0x00,
14        Border::BORDER_THIN => 0x01,
15        Border::BORDER_MEDIUM => 0x02,
16        Border::BORDER_DASHED => 0x03,
17        Border::BORDER_DOTTED => 0x04,
18        Border::BORDER_THICK => 0x05,
19        Border::BORDER_DOUBLE => 0x06,
20        Border::BORDER_HAIR => 0x07,
21        Border::BORDER_MEDIUMDASHED => 0x08,
22        Border::BORDER_DASHDOT => 0x09,
23        Border::BORDER_MEDIUMDASHDOT => 0x0A,
24        Border::BORDER_DASHDOTDOT => 0x0B,
25        Border::BORDER_MEDIUMDASHDOTDOT => 0x0C,
26        Border::BORDER_SLANTDASHDOT => 0x0D,
27    ];
28
29    public static function style(Border $border): int
30    {
31        $borderStyle = $border->getBorderStyle();
32
33        if (is_string($borderStyle) && array_key_exists($borderStyle, self::$styleMap)) {
34            return self::$styleMap[$borderStyle];
35        }
36
37        return self::$styleMap[Border::BORDER_NONE];
38    }
39}
40