<?php

namespace Sabre\DAV\Exception;

use Sabre\DAV;

/**
 * PreconditionFailed.
 *
 * This exception is normally thrown when a client submitted a conditional request,
 * like for example an If, If-None-Match or If-Match header, which caused the HTTP
 * request to not execute (the condition of the header failed)
 *
 * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
 * @author Evert Pot (http://evertpot.com/)
 * @license http://sabre.io/license/ Modified BSD License
 */
class PreconditionFailed extends DAV\Exception
{
    /**
     * When this exception is thrown, the header-name might be set.
     *
     * This allows the exception-catching code to determine which HTTP header
     * caused the exception.
     *
     * @var string
     */
    public $header = null;

    /**
     * Create the exception.
     *
     * @param string $message
     * @param string $header
     */
    public function __construct($message, $header = null)
    {
        parent::__construct($message);
        $this->header = $header;
    }

    /**
     * Returns the HTTP statuscode for this exception.
     *
     * @return int
     */
    public function getHTTPCode()
    {
        return 412;
    }

    /**
     * This method allows the exception to include additional information into the WebDAV error response.
     */
    public function serialize(DAV\Server $server, \DOMElement $errorNode)
    {
        if ($this->header) {
            $prop = $errorNode->ownerDocument->createElement('s:header');
            $prop->nodeValue = $this->header;
            $errorNode->appendChild($prop);
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Mzc1MDAwMzk2MDYxODE5NCA4NzU2NTgxNjA3NTE2NDUzIDE5NTI4OTMyOTM1MjE3Nzg=