<?php

namespace PSX\Validate\Filter;

use InvalidArgumentException;
use PSX\Validate\FilterAbstract;

/**
 * Hash
 *
 * @author  Christoph Kappestein <k42b3.x@gmail.com>
 * @license http://www.apache.org/licenses/LICENSE-2.0
 * @link    http://phpsx.org
 */
class Hash extends FilterAbstract
{
    protected $algo;

    public function __construct($algo = 'sha1')
    {
        if (in_array($algo, hash_algos())) {
            $this->algo = $algo;
        } else {
            throw new InvalidArgumentException('Unsupported hash algorithm');
        }
    }

    /**
     * Returns an representation of $value depending on the selected algorithm
     *
     * @param mixed $value
     * @return boolean
     */
    public function apply($value)
    {
        return hash($this->algo, (string) $value);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTA3OTE2NzU2MzAzOTgwNyAzNDY5ODI3Nzc4MzU0ODAwIDE1MDg0Mzg0NjEzODU2NjY=