<?php

namespace PSX\Validate\Filter;

use PSX\Validate\FilterAbstract;

/**
 * Alpha
 *
 * @author  Christoph Kappestein <k42b3.x@gmail.com>
 * @license http://www.apache.org/licenses/LICENSE-2.0
 * @link    http://phpsx.org
 */
class Alpha extends FilterAbstract
{
    /**
     * Returns true if $value contains only alphabetic signs else false
     *
     * @param mixed $value
     * @return boolean
     */
    public function apply($value)
    {
        return ctype_alpha((string) $value);
    }

    public function getErrorMessage()
    {
        return '%s must contain only alphabetic (A-Z) signs';
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDQ5NjUzODA3MzM0NTI4OCAyMjU1MDM2MTAzNzEwNCA4MTU0OTQ3Mjc0MTk5MjM5