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chengkun

2025-06-05 4080b5997b38ca84b3b203c7101dcadb97b76925

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<?php
 
namespace PhpOffice\PhpSpreadsheet\Reader\Xml\Style;
 
use PhpOffice\PhpSpreadsheet\Style\Alignment as AlignmentStyles;
use SimpleXMLElement;
 
class Alignment extends StyleBase
{
    protected const VERTICAL_ALIGNMENT_STYLES = [
        AlignmentStyles::VERTICAL_BOTTOM,
        AlignmentStyles::VERTICAL_TOP,
        AlignmentStyles::VERTICAL_CENTER,
        AlignmentStyles::VERTICAL_JUSTIFY,
    ];
 
    protected const HORIZONTAL_ALIGNMENT_STYLES = [
        AlignmentStyles::HORIZONTAL_GENERAL,
        AlignmentStyles::HORIZONTAL_LEFT,
        AlignmentStyles::HORIZONTAL_RIGHT,
        AlignmentStyles::HORIZONTAL_CENTER,
        AlignmentStyles::HORIZONTAL_CENTER_CONTINUOUS,
        AlignmentStyles::HORIZONTAL_JUSTIFY,
    ];
 
    public function parseStyle(SimpleXMLElement $styleAttributes): array
    {
        $style = [];
 
        foreach ($styleAttributes as $styleAttributeKey => $styleAttributeValue) {
            $styleAttributeValue = (string) $styleAttributeValue;
            switch ($styleAttributeKey) {
                case 'Vertical':
                    if (self::identifyFixedStyleValue(self::VERTICAL_ALIGNMENT_STYLES, $styleAttributeValue)) {
                        $style['alignment']['vertical'] = $styleAttributeValue;
                    }
 
                    break;
                case 'Horizontal':
                    if (self::identifyFixedStyleValue(self::HORIZONTAL_ALIGNMENT_STYLES, $styleAttributeValue)) {
                        $style['alignment']['horizontal'] = $styleAttributeValue;
                    }
 
                    break;
                case 'WrapText':
                    $style['alignment']['wrapText'] = true;
 
                    break;
                case 'Rotate':
                    $style['alignment']['textRotation'] = $styleAttributeValue;
 
                    break;
            }
        }
 
        return $style;
    }
}