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