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<?php
namespace Box\Spout\Common\Entity\Style;
/**
* Class Alignment
* This class provides constants to work with text alignment.
*/
abstract class CellAlignment
{
const LEFT = 'left';
const RIGHT = 'right';
const CENTER = 'center';
const JUSTIFY = 'justify';
private static $VALID_ALIGNMENTS = [
self::LEFT => 1,
self::RIGHT => 1,
self::CENTER => 1,
self::JUSTIFY => 1,
];
* @param string $cellAlignment
*
* @return bool Whether the given cell alignment is valid
public static function isValid($cellAlignment)
return isset(self::$VALID_ALIGNMENTS[$cellAlignment]);
}